Crash_Override/OVMS3-idf
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Merge branch 'feature/btdm_bluedroid' into feature/btdm_a2dp

Browse source 
# Conflicts:
#	examples/13_bt_sdp/components/bluedroid_demos/btif/btif_core.c
#	examples/13_bt_sdp/components/bluedroid_demos/include/btif_util.h
This commit is contained in:
wangmengyang 2016-12-02 22:33:09 +08:00
parent 56bbc17ddc bd20288b81
commit 11ddfbba4e
215 changed files with 12529 additions and 5908 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
.gitlab-ci.yml
View file

@ -46,6 +46,10 @@ build_template_app:
- sed -i.bak -e's/CONFIG_OPTIMIZATION_LEVEL_DEBUG\=y/CONFIG_OPTIMIZATION_LEVEL_RELEASE=y/' sdkconfig
- make defconfig
- make all V=1
# Check if there are any stray printf/ets_printf references in WiFi libs
- cd ../components/esp32/lib
- test $(xtensa-esp32-elf-nm *.a | grep -w printf | wc -l) -eq 0
- test $(xtensa-esp32-elf-nm *.a | grep -w ets_printf | wc -l) -eq 0
.build_gitlab: &build_template
@ -88,7 +92,7 @@ build_esp_idf_tests:
- cd tools/unit-test-app
- git checkout ${CI_BUILD_REF_NAME} || echo "Using default branch..."
- make defconfig
- make
- make TESTS_ALL=1
build_examples:
<<: *build_template
@ -288,7 +292,7 @@ deploy_docs:
variables:
# jobs MUST set CONFIG_FILE in before_script, and overwrite the variables above if necessary
LOCAL_ENV_CONFIG_PATH: /home/gitlab-runner/LocalConfig/ESP32_IDF
BIN_PATH: "$CI_PROJECT_DIR/esp-idf-tests/build/"
BIN_PATH: "$CI_PROJECT_DIR/tools/unit-test-app/build/"
LOG_PATH: "$CI_PROJECT_DIR/$CI_BUILD_REF"
APP_NAME: "ut"
TEST_CASE_FILE_PATH: "$CI_PROJECT_DIR/components/idf_test/unit_test"

5
components/app_update/component.mk Executable file
View file

@ -0,0 +1,5 @@
#
# Component Makefile
#
# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)

381
components/app_update/esp_ota_ops.c Normal file
View file

@ -0,0 +1,381 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include "esp_err.h"
#include "esp_partition.h"
#include "esp_spi_flash.h"
#include "esp_image_format.h"
#include "esp_secure_boot.h"
#include "sdkconfig.h"
#include "esp_ota_ops.h"
#include "rom/queue.h"
#include "rom/crc.h"
#include "esp_log.h"
#define OTA_MAX(a,b) ((a) >= (b) ? (a) : (b))
#define OTA_MIN(a,b) ((a) <= (b) ? (a) : (b))
#define SUB_TYPE_ID(i) (i & 0x0F)
typedef struct ota_ops_entry_ {
uint32_t handle;
esp_partition_t part;
uint32_t erased_size;
uint32_t wrote_size;
LIST_ENTRY(ota_ops_entry_) entries;
} ota_ops_entry_t;
/* OTA selection structure (two copies in the OTA data partition.)
Size of 32 bytes is friendly to flash encryption */
typedef struct {
uint32_t ota_seq;
uint8_t seq_label[24];
uint32_t crc; /* CRC32 of ota_seq field only */
} ota_select;
static LIST_HEAD(ota_ops_entries_head, ota_ops_entry_) s_ota_ops_entries_head =
LIST_HEAD_INITIALIZER(s_ota_ops_entries_head);
static uint32_t s_ota_ops_last_handle = 0;
static ota_select s_ota_select[2];
const static char *TAG = "esp_ota_ops";
esp_err_t esp_ota_begin(const esp_partition_t *partition, size_t image_size, esp_ota_handle_t *out_handle)
{
esp_err_t ret = ESP_OK;
if ((partition == NULL) || (out_handle == NULL)) {
return ESP_ERR_INVALID_ARG;
}
ota_ops_entry_t *new_entry = (ota_ops_entry_t *) calloc(sizeof(ota_ops_entry_t), 1);
if (new_entry == 0) {
return ESP_ERR_NO_MEM;
}
// if input image size is 0 or OTA_SIZE_UNKNOWN, will erase all areas in this partition
if ((image_size == 0) || (image_size == OTA_SIZE_UNKNOWN)) {
ret = esp_partition_erase_range(partition, 0, partition->size);
} else {
ret = esp_partition_erase_range(partition, 0, (image_size / SPI_FLASH_SEC_SIZE + 1) * SPI_FLASH_SEC_SIZE);
}
if (ret != ESP_OK) {
free(new_entry);
new_entry = NULL;
return ret;
}
LIST_INSERT_HEAD(&s_ota_ops_entries_head, new_entry, entries);
if ((image_size == 0) || (image_size == OTA_SIZE_UNKNOWN)) {
new_entry->erased_size = partition->size;
} else {
new_entry->erased_size = image_size;
}
memcpy(&new_entry->part, partition, sizeof(esp_partition_t));
new_entry->handle = ++s_ota_ops_last_handle;
*out_handle = new_entry->handle;
return ESP_OK;
}
esp_err_t esp_ota_write(esp_ota_handle_t handle, const void *data, size_t size)
{
esp_err_t ret;
ota_ops_entry_t *it;
if (data == NULL) {
ESP_LOGE(TAG, "write data is invalid");
return ESP_ERR_INVALID_ARG;
}
// find ota handle in linked list
for (it = LIST_FIRST(&s_ota_ops_entries_head); it != NULL; it = LIST_NEXT(it, entries)) {
if (it->handle == handle) {
// must erase the partition before writing to it
assert(it->erased_size > 0 && "must erase the partition before writing to it");
ret = esp_partition_write(&it->part, it->wrote_size, data, size);
if(ret == ESP_OK){
it->wrote_size += size;
}
return ret;
}
}
//if go to here ,means don't find the handle
ESP_LOGE(TAG,"not found the handle")
return ESP_ERR_INVALID_ARG;
}
esp_err_t esp_ota_end(esp_ota_handle_t handle)
{
esp_err_t ret;
ota_ops_entry_t *it;
size_t image_size;
for (it = LIST_FIRST(&s_ota_ops_entries_head); it != NULL; it = LIST_NEXT(it, entries)) {
if (it->handle == handle) {
// an ota handle need to be ended after erased and wrote data in it
if ((it->erased_size == 0) || (it->wrote_size == 0)) {
return ESP_ERR_INVALID_ARG;
}
#ifdef CONFIG_SECUREBOOTLOADER
if (esp_image_basic_verify(it->part.address, &image_size) != ESP_OK) {
return ESP_ERR_OTA_VALIDATE_FAILED;
}
ret = esp_secure_boot_verify_signature(it->part.address, image_size);
if (ret != ESP_OK) {
return ESP_ERR_OTA_VALIDATE_FAILED;
}
#endif
LIST_REMOVE(it, entries);
break;
}
}
if (it == NULL) {
return ESP_ERR_NOT_FOUND;
}
free(it);
return ESP_OK;
}
static uint32_t ota_select_crc(const ota_select *s)
{
return crc32_le(UINT32_MAX, (uint8_t *)&s->ota_seq, 4);
}
static bool ota_select_valid(const ota_select *s)
{
return s->ota_seq != UINT32_MAX && s->crc == ota_select_crc(s);
}
static esp_err_t rewrite_ota_seq(uint32_t seq, uint8_t sec_id, const esp_partition_t *ota_data_partition)
{
esp_err_t ret;
if (sec_id == 0 || sec_id == 1) {
s_ota_select[sec_id].ota_seq = seq;
s_ota_select[sec_id].crc = ota_select_crc(&s_ota_select[sec_id]);
ret = esp_partition_erase_range(ota_data_partition, sec_id * SPI_FLASH_SEC_SIZE, SPI_FLASH_SEC_SIZE);
if (ret != ESP_OK) {
return ret;
} else {
return esp_partition_write(ota_data_partition, SPI_FLASH_SEC_SIZE * sec_id, &s_ota_select[sec_id].ota_seq, sizeof(ota_select));
}
} else {
return ESP_ERR_INVALID_ARG;
}
}
static uint8_t get_ota_partition_count(void)
{
uint16_t ota_app_count = 0;
while (esp_partition_find_first(ESP_PARTITION_TYPE_APP, ESP_PARTITION_SUBTYPE_APP_OTA_MIN + ota_app_count, NULL) != NULL) {
assert(ota_app_count < 16 && "must erase the partition before writing to it");
ota_app_count++;
}
return ota_app_count;
}
static esp_err_t esp_rewrite_ota_data(esp_partition_subtype_t subtype)
{
esp_err_t ret;
const esp_partition_t *find_partition = NULL;
uint16_t ota_app_count = 0;
uint32_t i = 0;
uint32_t seq;
static spi_flash_mmap_memory_t ota_data_map;
const void *result = NULL;
find_partition = esp_partition_find_first(ESP_PARTITION_TYPE_DATA, ESP_PARTITION_SUBTYPE_DATA_OTA, NULL);
if (find_partition != NULL) {
ota_app_count = get_ota_partition_count();
//esp32_idf use two sector for store information about which partition is running
//it defined the two sector as ota data partition,two structure ota_select is saved in the two sector
//named data in first sector as s_ota_select[0], second sector data as s_ota_select[1]
//e.g.
//if s_ota_select[0].ota_seq == s_ota_select[1].ota_seq == 0xFFFFFFFF,means ota info partition is in init status
//so it will boot factory application(if there is),if there's no factory application,it will boot ota[0] application
//if s_ota_select[0].ota_seq != 0 and s_ota_select[1].ota_seq != 0,it will choose a max seq ,and get value of max_seq%max_ota_app_number
//and boot a subtype (mask 0x0F) value is (max_seq - 1)%max_ota_app_number,so if want switch to run ota[x],can use next formulas.
//for example, if s_ota_select[0].ota_seq = 4, s_ota_select[1].ota_seq = 5, and there are 8 ota application,
//current running is (5-1)%8 = 4,running ota[4],so if we want to switch to run ota[7],
//we should add s_ota_select[0].ota_seq (is 4) to 4 ,(8-1)%8=7,then it will boot ota[7]
//if A=(B - C)%D
//then B=(A + C)%D + D*n ,n= (0,1,2...)
//so current ota app sub type id is x , dest bin subtype is y,total ota app count is n
//seq will add (x + n*1 + 1 - seq)%n
if (SUB_TYPE_ID(subtype) >= ota_app_count) {
return ESP_ERR_NOT_FOUND;
}
ret = esp_partition_mmap(find_partition, 0, find_partition->size, SPI_FLASH_MMAP_DATA, &result, &ota_data_map);
if (ret != ESP_OK) {
result = NULL;
return ret;
} else {
memcpy(&s_ota_select[0], result, sizeof(ota_select));
memcpy(&s_ota_select[1], result + SPI_FLASH_SEC_SIZE, sizeof(ota_select));
spi_flash_munmap(ota_data_map);
}
if (ota_select_valid(&s_ota_select[0]) && ota_select_valid(&s_ota_select[1])) {
seq = OTA_MAX(s_ota_select[0].ota_seq, s_ota_select[1].ota_seq);
while (seq > (SUB_TYPE_ID(subtype) + 1) % ota_app_count + i * ota_app_count) {
i++;
}
if (s_ota_select[0].ota_seq >= s_ota_select[1].ota_seq) {
return rewrite_ota_seq((SUB_TYPE_ID(subtype) + 1) % ota_app_count + i * ota_app_count, 0, find_partition);
} else {
return rewrite_ota_seq((SUB_TYPE_ID(subtype) + 1) % ota_app_count + i * ota_app_count, 1, find_partition);
}
} else if (ota_select_valid(&s_ota_select[0])) {
while (s_ota_select[0].ota_seq > (SUB_TYPE_ID(subtype) + 1) % ota_app_count + i * ota_app_count) {
i++;
}
return rewrite_ota_seq((SUB_TYPE_ID(subtype) + 1) % ota_app_count + i * ota_app_count, 1, find_partition);
} else if (ota_select_valid(&s_ota_select[1])) {
while (s_ota_select[1].ota_seq > (SUB_TYPE_ID(subtype) + 1) % ota_app_count + i * ota_app_count) {
i++;
}
return rewrite_ota_seq((SUB_TYPE_ID(subtype) + 1) % ota_app_count + i * ota_app_count, 0, find_partition);
} else if (s_ota_select[0].ota_seq == 0xFFFFFFFF && s_ota_select[1].ota_seq == 0xFFFFFFFF) {
return rewrite_ota_seq(SUB_TYPE_ID(subtype) + 1, 0, find_partition);
} else {
return ESP_ERR_OTA_SELECT_INFO_INVALID;
}
} else {
return ESP_ERR_NOT_FOUND;
}
}
esp_err_t esp_ota_set_boot_partition(const esp_partition_t *partition)
{
const esp_partition_t *find_partition = NULL;
size_t image_size;
if (partition == NULL) {
return ESP_ERR_INVALID_ARG;
}
#ifdef CONFIG_SECUREBOOTLOADER
if (esp_image_basic_verify(partition->address, &image_size) != ESP_OK) {
return ESP_ERR_OTA_VALIDATE_FAILED;
}
ret = esp_secure_boot_verify_signature(partition->address, image_size);
if (ret != ESP_OK) {
return ESP_ERR_OTA_VALIDATE_FAILED;
}
#endif
// if set boot partition to factory bin ,just format ota info partition
if (partition->type == ESP_PARTITION_TYPE_APP) {
if (partition->subtype == ESP_PARTITION_SUBTYPE_APP_FACTORY) {
find_partition = esp_partition_find_first(ESP_PARTITION_TYPE_DATA, ESP_PARTITION_SUBTYPE_DATA_OTA, NULL);
if (find_partition != NULL) {
return esp_partition_erase_range(find_partition, 0, find_partition->size);
} else {
return ESP_ERR_NOT_FOUND;
}
} else {
// try to find this partition in flash,if not find it ,return error
find_partition = esp_partition_find_first(ESP_PARTITION_TYPE_DATA, ESP_PARTITION_SUBTYPE_DATA_OTA, NULL);
if (find_partition != NULL) {
return esp_rewrite_ota_data(partition->subtype);
} else {
return ESP_ERR_NOT_FOUND;
}
}
} else {
return ESP_ERR_INVALID_ARG;
}
}
const esp_partition_t *esp_ota_get_boot_partition(void)
{
esp_err_t ret;
const esp_partition_t *find_partition = NULL;
static spi_flash_mmap_memory_t ota_data_map;
const void *result = NULL;
uint16_t ota_app_count = 0;
find_partition = esp_partition_find_first(ESP_PARTITION_TYPE_DATA, ESP_PARTITION_SUBTYPE_DATA_OTA, NULL);
if (find_partition == NULL) {
ESP_LOGE(TAG, "not found ota data");
return NULL;
}
ret = esp_partition_mmap(find_partition, 0, find_partition->size, SPI_FLASH_MMAP_DATA, &result, &ota_data_map);
if (ret != ESP_OK) {
spi_flash_munmap(ota_data_map);
ESP_LOGE(TAG, "mmap ota data filed");
return NULL;
} else {
memcpy(&s_ota_select[0], result, sizeof(ota_select));
memcpy(&s_ota_select[1], result + 0x1000, sizeof(ota_select));
spi_flash_munmap(ota_data_map);
}
ota_app_count = get_ota_partition_count();
ESP_LOGD(TAG, "found ota bin max = %d", ota_app_count);
if (s_ota_select[0].ota_seq == 0xFFFFFFFF && s_ota_select[1].ota_seq == 0xFFFFFFFF) {
ESP_LOGD(TAG, "finding factory bin......");
return esp_partition_find_first(ESP_PARTITION_TYPE_APP, ESP_PARTITION_SUBTYPE_APP_FACTORY, NULL);
} else if (ota_select_valid(&s_ota_select[0]) && ota_select_valid(&s_ota_select[1])) {
ESP_LOGD(TAG, "finding ota_%d bin......", \
ESP_PARTITION_SUBTYPE_APP_OTA_MIN + ((OTA_MAX(s_ota_select[0].ota_seq, s_ota_select[1].ota_seq) - 1) % ota_app_count));
return esp_partition_find_first(ESP_PARTITION_TYPE_APP, \
ESP_PARTITION_SUBTYPE_APP_OTA_MIN + ((OTA_MAX(s_ota_select[0].ota_seq, s_ota_select[1].ota_seq) - 1) % ota_app_count), NULL);
} else if (ota_select_valid(&s_ota_select[0])) {
ESP_LOGD(TAG, "finding ota_%d bin......", \
ESP_PARTITION_SUBTYPE_APP_OTA_MIN + (s_ota_select[0].ota_seq - 1) % ota_app_count);
return esp_partition_find_first(ESP_PARTITION_TYPE_APP, \
ESP_PARTITION_SUBTYPE_APP_OTA_MIN + (s_ota_select[0].ota_seq - 1) % ota_app_count, NULL);
} else if (ota_select_valid(&s_ota_select[1])) {
ESP_LOGD(TAG, "finding ota_%d bin......", \
ESP_PARTITION_SUBTYPE_APP_OTA_MIN + (s_ota_select[1].ota_seq - 1) % ota_app_count);
return esp_partition_find_first(ESP_PARTITION_TYPE_APP, \
ESP_PARTITION_SUBTYPE_APP_OTA_MIN + (s_ota_select[1].ota_seq - 1) % ota_app_count, NULL);
} else {
ESP_LOGE(TAG, "not found current bin");
return NULL;
}
}

110
components/app_update/include/esp_ota_ops.h Executable file
View file

@ -0,0 +1,110 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _OTA_OPS_H
#define _OTA_OPS_H
#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>
#include "esp_err.h"
#include "esp_partition.h"
#include "esp_spi_flash.h"
#ifdef __cplusplus
extern "C"
{
#endif
#define OTA_SIZE_UNKNOWN 0xffffffff
#define ESP_ERR_OTA_BASE 0x1500 /*!< base error code for ota_ops api */
#define ESP_ERR_OTA_PARTITION_CONFLICT (ESP_ERR_OTA_BASE + 0x01) /*!< want to write or erase current running partition */
#define ESP_ERR_OTA_SELECT_INFO_INVALID (ESP_ERR_OTA_BASE + 0x02) /*!< ota data partition info is error */
#define ESP_ERR_OTA_VALIDATE_FAILED (ESP_ERR_OTA_BASE + 0x03) /*!< validate ota image failed */
/**
* @brief Opaque handle for application update obtained from app_ops.
*/
typedef uint32_t esp_ota_handle_t;
/**
* @brief format input partition in flash to 0xFF as input image size,
* if unkown image size ,pass 0x0 or 0xFFFFFFFF, it will erase all the
* partition ,Otherwise, erase the required range
*
* @param partition Pointer to partition structure which need to be updated
* Must be non-NULL.
* @param image_size size of image need to be updated
* @param out_handle handle which should be used for esp_ota_write or esp_ota_end call
* @return:
* - ESP_OK: if format ota image OK
* - ESP_ERR_OTA_PARTITION_CONFLICT: operate current running bin
* - ESP_ERR_OTA_SELECT_INFO_INVALID: ota bin select info invalid
*/
esp_err_t esp_ota_begin(const esp_partition_t* partition, size_t image_size, esp_ota_handle_t* out_handle);
/**
* @brief Write data to input input partition
*
* @param handle Handle obtained from esp_ota_begin
* @param data Pointer to data write to flash
* @param size data size of recieved data
*
* @return:
* - ESP_OK: if write flash data OK
* - ESP_ERR_OTA_PARTITION_CONFLICT: operate current running bin
* - ESP_ERR_OTA_SELECT_INFO_INVALID: ota bin select info invalid
*/
esp_err_t esp_ota_write(esp_ota_handle_t handle, const void* data, size_t size);
/**
* @brief Finish the update and validate written data
*
* @param handle Handle obtained from esp_ota_begin
*
* @return:
* - ESP_OK: if validate ota image pass
* - ESP_ERR_OTA_VALIDATE_FAILED: validate the ota image is invalid
*/
esp_err_t esp_ota_end(esp_ota_handle_t handle);
/**
* @brief Set next boot partition, call system_restart() will switch to run it
*
* @note if you want switch to run a bin file
* has never been checked before,please validate it's signature firstly
*
* @param partition Pointer to partition structure which need to boot
*
* @return:
* - ESP_OK: if set next boot partition OK
* - ESP_ERR_OTA_SELECT_INFO_INVALID: ota bin select info invalid
*/
esp_err_t esp_ota_set_boot_partition(const esp_partition_t* partition);
/**
* @brief Get partition info of current running image
*
* @return pointer to esp_partition_t structure, or NULL if no partition is found or
* operate flash failed,This pointer is valid for the lifetime of the application.
*/
const esp_partition_t* esp_ota_get_boot_partition(void);
#ifdef __cplusplus
}
#endif
#endif /* OTA_OPS_H */

44
components/bootloader/src/main/bootloader_start.c
View file

@ -272,27 +272,31 @@ void bootloader_main()
bootloader_munmap(ota_select_map);
if(sa.ota_seq == 0xFFFFFFFF && sb.ota_seq == 0xFFFFFFFF) {
// init status flash
load_part_pos = bs.ota[0];
sa.ota_seq = 0x01;
sa.crc = ota_select_crc(&sa);
sb.ota_seq = 0x00;
sb.crc = ota_select_crc(&sb);
// init status flash
if (bs.factory.offset != 0) { // if have factory bin,boot factory bin
load_part_pos = bs.factory;
} else {
load_part_pos = bs.ota[0];
sa.ota_seq = 0x01;
sa.crc = ota_select_crc(&sa);
sb.ota_seq = 0x00;
sb.crc = ota_select_crc(&sb);
Cache_Read_Disable(0);
spiRet1 = SPIEraseSector(bs.ota_info.offset/0x1000);
spiRet2 = SPIEraseSector(bs.ota_info.offset/0x1000+1);
if (spiRet1 != SPI_FLASH_RESULT_OK || spiRet2 != SPI_FLASH_RESULT_OK ) {
ESP_LOGE(TAG, SPI_ERROR_LOG);
return;
}
spiRet1 = SPIWrite(bs.ota_info.offset,(uint32_t *)&sa,sizeof(esp_ota_select_entry_t));
spiRet2 = SPIWrite(bs.ota_info.offset + 0x1000,(uint32_t *)&sb,sizeof(esp_ota_select_entry_t));
if (spiRet1 != SPI_FLASH_RESULT_OK || spiRet2 != SPI_FLASH_RESULT_OK ) {
ESP_LOGE(TAG, SPI_ERROR_LOG);
return;
}
Cache_Read_Enable(0);
Cache_Read_Disable(0);
spiRet1 = SPIEraseSector(bs.ota_info.offset/0x1000);
spiRet2 = SPIEraseSector(bs.ota_info.offset/0x1000+1);
if (spiRet1 != SPI_FLASH_RESULT_OK || spiRet2 != SPI_FLASH_RESULT_OK ) {
ESP_LOGE(TAG, SPI_ERROR_LOG);
return;
}
spiRet1 = SPIWrite(bs.ota_info.offset,(uint32_t *)&sa,sizeof(esp_ota_select_entry_t));
spiRet2 = SPIWrite(bs.ota_info.offset + 0x1000,(uint32_t *)&sb,sizeof(esp_ota_select_entry_t));
if (spiRet1 != SPI_FLASH_RESULT_OK || spiRet2 != SPI_FLASH_RESULT_OK ) {
ESP_LOGE(TAG, SPI_ERROR_LOG);
return;
}
Cache_Read_Enable(0);
}
//TODO:write data in ota info
} else {
if(ota_select_valid(&sa) && ota_select_valid(&sb)) {

13
components/bootloader_support/src/secure_boot_signatures.c
View file

@ -25,7 +25,6 @@
typedef SHA_CTX sha_context;
#else
#include "hwcrypto/sha.h"
typedef esp_sha_context sha_context;
#endif
typedef struct {
@ -42,7 +41,9 @@ extern const uint8_t signature_verification_key_end[] asm("_binary_signature_ver
esp_err_t esp_secure_boot_verify_signature(uint32_t src_addr, uint32_t length)
{
sha_context sha;
#ifdef BOOTLOADER_BUILD
SHA_CTX sha;
#endif
uint8_t digest[32];
ptrdiff_t keylen;
const uint8_t *data;
@ -83,12 +84,8 @@ esp_err_t esp_secure_boot_verify_signature(uint32_t src_addr, uint32_t length)
ets_sha_finish(&sha, SHA2_256, digest);
ets_sha_disable();
#else
/* Use thread-safe esp-idf SHA layer */
esp_sha256_init(&sha);
esp_sha256_start(&sha, false);
esp_sha256_update(&sha, data, length);
esp_sha256_finish(&sha, digest);
esp_sha256_free(&sha);
/* Use thread-safe esp-idf SHA function */
esp_sha(SHA2_256, data, length, digest);
#endif
keylen = signature_verification_key_end - signature_verification_key_start;

13
components/bt/Kconfig
View file

@ -8,22 +8,9 @@ config BT_ENABLED
help
This compiles in the low-level BT stack.
menu "BT UTILITY OPTION"
visible if BT_ENABLED
config BT_USE_ETS_PRINT
bool "BT use print which has lock"
default y
depends on BT_ENABLED
help
This select use print or ets_print
endmenu #menu
config BTC_TASK_STACK_SIZE
int "BT event (callback to application) task stack size"
default 2048
depends on BT_ENABLED
help
This select btc task stack size

106
components/bt/bluedroid/api/esp_app_sec.c
View file

@ -1,106 +0,0 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdlib.h> // standard library
#include <string.h>
#include "esp_sec_api.h"
extern void srand (unsigned int seed);
extern int random (void);
/// Application Security Environment Structure
tAPP_SEC_ENV app_sec_env;
/*******************************************************************************
**
** Function app_ble_sec_gen_tk
**
** Description This function is called to generate the ble tk
**
** Returns the generate tk value
**
*******************************************************************************/
UINT32 app_ble_sec_gen_tk(void)
{
// Generate a PIN Code (Between 100000 and 999999)
return (100000 + (random() % 900000));
}
/*******************************************************************************
**
** Function app_ble_sec_gen_ltk
**
** Description This function is called to generate the ble ltk
**
** Returns NULL
**
*******************************************************************************/
void app_ble_sec_gen_ltk(UINT8 key_size)
{
// Counter
UINT8 i;
app_sec_env.key_size = key_size;
// Randomly generate the LTK and the Random Number
for (i = 0; i < RAND_NB_LEN; i++) {
app_sec_env.rand_nb.nb[i] = random() % 256;
}
// Randomly generate the end of the LTK
for (i = 0; i < SEC_KEY_LEN; i++) {
app_sec_env.ltk.key[i] = (((key_size) < (16 - i)) ? 0 : random() % 256);
}
// Randomly generate the EDIV
app_sec_env.ediv = random() % 65536;
}
/*******************************************************************************
**
** Function app_ble_sec_init
**
** Description This function is init the security env and function
**
** Returns NULL
**
*******************************************************************************/
void app_ble_sec_init()
{
// Reset Security Environment
memset(&app_sec_env, 0, sizeof(app_sec_env));
}
/*******************************************************************************
**
** Function app_ble_security_start
**
** Description This function is called by the slave when the seurity start
**
** Returns NULL
**
*******************************************************************************/
void app_ble_security_start(void)
{
}

22
components/bt/bluedroid/api/esp_gap_ble_api.c
View file

@ -172,7 +172,7 @@ esp_err_t esp_ble_gap_config_local_privacy (bool privacy_enable)
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gap_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
esp_err_t esp_ble_gap_set_device_name(char *name)
esp_err_t esp_ble_gap_set_device_name(const char *name)
{
btc_msg_t msg;
btc_ble_gap_args_t arg;
@ -189,21 +189,7 @@ esp_err_t esp_ble_gap_set_device_name(char *name)
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gap_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** Function esp_ble_resolve_adv_data
**
** Description This function is called to get ADV data for a specific type.
**
** Parameters p_adv - pointer of ADV data
** type - finding ADV data type
** p_length - return the length of ADV data not including type
**
** Returns pointer of ADV data
**
*******************************************************************************/
uint8_t *esp_ble_resolve_adv_data( uint8_t *p_adv, uint8_t type, uint8_t *p_length)
uint8_t *esp_ble_resolve_adv_data( uint8_t *adv_data, uint8_t type, uint8_t *length)
{
if (((type < ESP_BLE_AD_TYPE_FLAG) || (type > ESP_BLE_AD_TYPE_128SERVICE_DATA)) &&
(type != ESP_BLE_AD_MANUFACTURER_SPECIFIC_TYPE)) {
@ -211,11 +197,11 @@ uint8_t *esp_ble_resolve_adv_data( uint8_t *p_adv, uint8_t type, uint8_t *p_leng
return NULL;
}
if (p_adv == NULL) {
if (adv_data == NULL) {
LOG_ERROR("Invalid p_eir data.\n");
return NULL;
}
return (BTM_CheckAdvData( p_adv, type, p_length));
return (BTM_CheckAdvData( adv_data, type, length));
}

273
components/bt/bluedroid/api/esp_gattc_api.c
View file

@ -18,18 +18,6 @@
#include "btc_manage.h"
#include "btc_gattc.h"
/*******************************************************************************
**
** @function esp_ble_gattc_app_register_callback
**
** @brief This function is called to register application callbacks
** with GATTC module.
**
** @param[in] callback - pointer to the application callback function.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_register_callback(esp_profile_cb_t callback)
{
if (callback == NULL) {
@ -40,23 +28,16 @@ esp_err_t esp_ble_gattc_register_callback(esp_profile_cb_t callback)
return ESP_OK;
}
/*******************************************************************************
**
** @function esp_ble_gattc_app_register
**
** @brief This function is called to register application
** with GATTC module.
**
** @param[in] app_id : Application Identitfy (UUID), for different application
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_app_register(uint16_t app_id)
{
btc_msg_t msg;
btc_ble_gattc_args_t arg;
//if (app_id < ESP_APP_ID_MIN || app_id > ESP_APP_ID_MAX) {
if (app_id > ESP_APP_ID_MAX) {
return ESP_ERR_INVALID_ARG;
}
msg.sig = BTC_SIG_API_CALL;
msg.pid = BTC_PID_GATTC;
msg.act = BTC_GATTC_ACT_APP_REGISTER;
@ -65,18 +46,6 @@ esp_err_t esp_ble_gattc_app_register(uint16_t app_id)
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_app_unregister
**
** @brief This function is called to unregister an application
** from GATTC module.
**
** @param[in] client_if - client interface identifier.
**
** @return None
**
*******************************************************************************/
esp_err_t esp_ble_gattc_app_unregister(esp_gatt_if_t gatt_if)
{
btc_msg_t msg;
@ -90,20 +59,6 @@ esp_err_t esp_ble_gattc_app_unregister(esp_gatt_if_t gatt_if)
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_conn
**
** @brief Open a direct connection or add a background auto connection
** bd address
**
** @param[in] gatt_if: application identity.
** @param[in] remote_bda: remote device BD address.
** @param[in] is_direct: direct connection or background auto connection
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_open(esp_gatt_if_t gatt_if, esp_bd_addr_t remote_bda, bool is_direct)
{
btc_msg_t msg;
@ -119,17 +74,6 @@ esp_err_t esp_ble_gattc_open(esp_gatt_if_t gatt_if, esp_bd_addr_t remote_bda, bo
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_close
**
** @brief Close a connection to a GATT server.
**
** @param[in] conn_id: connectino ID to be closed.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_close (uint16_t conn_id)
{
btc_msg_t msg;
@ -143,20 +87,6 @@ esp_err_t esp_ble_gattc_close (uint16_t conn_id)
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_config_mtu
**
** @brief Configure the MTU size in the GATT channel. This can be done
** only once per connection.
**
** @param[in] conn_id: connection ID.
** mtu: desired MTU size to use.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_config_mtu (uint16_t conn_id, uint16_t mtu)
{
btc_msg_t msg;
@ -175,22 +105,6 @@ esp_err_t esp_ble_gattc_config_mtu (uint16_t conn_id, uint16_t mtu)
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_search_service
**
** @brief This function is called to request a GATT service discovery
** on a GATT server. This function report service search result
** by a callback event, and followed by a service search complete
** event.
**
** @param[in] conn_id: connection ID.
** @param[in] filter_uuid: a UUID of the service application is interested in.
** If Null, discover for all services.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_search_service(uint16_t conn_id, esp_bt_uuid_t *filter_uuid)
{
btc_msg_t msg;
@ -210,24 +124,6 @@ esp_err_t esp_ble_gattc_search_service(uint16_t conn_id, esp_bt_uuid_t *filter_u
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/****************************************************************************************************
**
** @function esp_ble_gattc_get_characteristic
**
** @brief This function is called to find the first characteristic of the
** service on the given server.
**
** @param[in] conn_id: connection ID which identify the server.
**
** @param[in] srvc_id: serivce ID
**
** @param[in] start_char_id: the start characteristic ID
**
** @return ESP_OK - success, other - failed
**
*****************************************************************************************************/
esp_err_t esp_ble_gattc_get_characteristic(uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *start_char_id)
@ -251,23 +147,6 @@ esp_err_t esp_ble_gattc_get_characteristic(uint16_t conn_id,
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/****************************************************************************************************
**
** @function esp_ble_gattc_get_descriptor
**
** @brief This function is called to find the descriptor of the
** service on the given server.
**
** @param[in] conn_id: connection ID which identify the server.
** @param[in] srvc_id: the service ID of which the characteristic is belonged to.
** @param[in] char_id: Characteristic ID, if NULL find the first available
** characteristic.
** @param[in] start_descr_id: the sctart descriptor id
**
** @return ESP_OK - success, other - failed
**
*****************************************************************************************************/
esp_err_t esp_ble_gattc_get_descriptor(uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *char_id,
@ -295,23 +174,6 @@ esp_err_t esp_ble_gattc_get_descriptor(uint16_t conn_id,
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/****************************************************************************************************
**
** @function esp_ble_gattc_get_include_service
**
** @brief This function is called to find the first characteristic of the
** service on the given server.
**
** @param[in] conn_id: connection ID which identify the server.
** @param[in] srvc_id: the service ID of which the characteristic is belonged to.
** @param[in] start_incl_srvc_id: the start include service id
**
** @return ESP_OK - success, other - failed
**
*****************************************************************************************************/
esp_err_t esp_ble_gattc_get_included_service(uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_srvc_id_t *start_incl_srvc_id)
@ -336,21 +198,6 @@ esp_err_t esp_ble_gattc_get_included_service(uint16_t conn_id,
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_read_char
**
** @brief This function is called to read a service's characteristics of
** the given characteritisc ID.UTH_REQ_NO_SCATTERNET
**
** @param[in] conn_id - connectino ID.
** @param[in] srvc_id - serivcie ID.
** @param[in] char_id - characteritic ID to read.
** @param[in] auth_req - authenticate request type
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_read_char (uint16_t conn_id, esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *char_id, esp_gatt_auth_req_t auth_req)
{
@ -368,20 +215,6 @@ esp_err_t esp_ble_gattc_read_char (uint16_t conn_id, esp_gatt_srvc_id_t *srvc_id
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_read_char_descr
**
** @brief This function is called to read a characteristics descriptor.
**
** @param[in] conn_id - connection ID.
** @param[in] srvc_id - serivcie ID.
** @param[in] descr_id - characteritic descriptor ID to read.
** @param[in] auth_req - authenticate request type
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_read_char_descr (uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *char_id,
@ -403,26 +236,12 @@ esp_err_t esp_ble_gattc_read_char_descr (uint16_t conn_id,
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_write_char
**
** @brief This function is called to write characteristic value.
**
** @param[in] conn_id - connection ID.
** @param[in] srvc_id - serivcie ID.
** @param[in] char_id - characteristic ID to write.
** @param[in] value_len: length of the value to be written.
** @param[in] value - the value to be written.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_write_char( uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *char_id,
uint16_t value_len,
uint8_t *value,
esp_gatt_write_type_t write_type,
esp_gatt_auth_req_t auth_req)
{
btc_msg_t msg;
@ -436,33 +255,19 @@ esp_err_t esp_ble_gattc_write_char( uint16_t conn_id,
memcpy(&arg.write_char.char_id, char_id, sizeof(esp_gatt_id_t));
arg.write_char.value_len = value_len > ESP_GATT_MAX_ATTR_LEN ? ESP_GATT_MAX_ATTR_LEN : value_len;
arg.write_char.value = value;
arg.write_char.write_type = write_type;
arg.write_char.auth_req = auth_req;
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), btc_gattc_arg_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_write_char_descr
**
** @brief This function is called to write characteristic descriptor value.
**
** @param[in] conn_id - connection ID
** @param[in] srvc_id - serivcie ID.
** @param[in] char_id - characteristic ID.
** @param[in] descr_id - characteristic descriptor ID to write.
** @param[in] value_len: length of the value to be written.
** @param[in] value - the value to be written.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_write_char_descr (uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *char_id,
esp_gatt_id_t *descr_id,
uint16_t value_len,
uint8_t *value,
esp_gatt_write_type_t write_type,
esp_gatt_auth_req_t auth_req)
{
btc_msg_t msg;
@ -477,26 +282,12 @@ esp_err_t esp_ble_gattc_write_char_descr (uint16_t conn_id,
memcpy(&arg.write_descr.descr_id, descr_id, sizeof(esp_gatt_id_t));
arg.write_descr.value_len = value_len > ESP_GATT_MAX_ATTR_LEN ? ESP_GATT_MAX_ATTR_LEN : value_len;
arg.write_descr.value = value;
arg.write_descr.write_type = write_type;
arg.write_descr.auth_req = auth_req;
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), btc_gattc_arg_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_prepare_write
**
** @brief This function is called to prepare write a characteristic value.
**
** @param[in] conn_id - connection ID.
** @param[in] char_id - GATT characteritic ID of the service.
** @param[in] offset - offset of the write value.
** @param[in] value_len: length of the value to be written.
** @param[in] value - the value to be written.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_prepare_write(uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *char_id,
@ -523,20 +314,6 @@ esp_err_t esp_ble_gattc_prepare_write(uint16_t conn_id,
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), btc_gattc_arg_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_execu_write
**
** @brief This function is called to execute write a prepare write sequence.
**
** @param[in] conn_id - connection ID.
** @param[in] is_execute - execute or cancel.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_execute_write (uint16_t conn_id, bool is_execute)
{
btc_msg_t msg;
@ -551,22 +328,6 @@ esp_err_t esp_ble_gattc_execute_write (uint16_t conn_id, bool is_execute)
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_register_for_notify
**
** @brief This function is called to register for notification of a service.
**
** @param[in] gatt_if - gatt interface id.
** @param[in] bda - target GATT server.
** @param[in] srvc_id - pointer to GATT service ID.
** @param[in] char_id - pointer to GATT characteristic ID.
**
** @return OK if registration succeed, otherwise failed.
**
*******************************************************************************/
esp_gatt_status_t esp_ble_gattc_register_for_notify (esp_gatt_if_t gatt_if,
esp_bd_addr_t server_bda,
esp_gatt_srvc_id_t *srvc_id,
@ -586,22 +347,6 @@ esp_gatt_status_t esp_ble_gattc_register_for_notify (esp_gatt_if_t gatt_if,
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
/*******************************************************************************
**
** @function esp_ble_gattc_unregister_ntf
**
** @brief This function is called to de-register for notification of a service.
**
** @param[in] gatt_if - gatt interface id.
** @param[in] bda - target GATT server.
** @param[in] srvc_id - pointer to GATT service ID.
** @param[in] char_id - pointer to GATT characteristic ID.
**
** @return OK if deregistration succeed, otherwise failed.
**
*******************************************************************************/
esp_gatt_status_t esp_ble_gattc_unregister_for_notify (esp_gatt_if_t gatt_if,
esp_bd_addr_t server_bda,
esp_gatt_srvc_id_t *srvc_id,

5
components/bt/bluedroid/api/esp_gatts_api.c
View file

@ -30,7 +30,8 @@ esp_err_t esp_ble_gatts_app_register(uint16_t app_id)
btc_msg_t msg;
btc_ble_gatts_args_t arg;
if (app_id < APP_ID_MIN || app_id > APP_ID_MAX) {
//if (app_id < ESP_APP_ID_MIN || app_id > ESP_APP_ID_MAX) {
if (app_id > ESP_APP_ID_MAX) {
return ESP_ERR_INVALID_ARG;
}
@ -73,7 +74,7 @@ esp_err_t esp_ble_gatts_create_service(esp_gatt_if_t gatt_if,
}
esp_err_t esp_ble_gatts_add_include_service(uint16_t service_handle, uint16_t included_service_handle)
esp_err_t esp_ble_gatts_add_included_service(uint16_t service_handle, uint16_t included_service_handle)
{
btc_msg_t msg;
btc_ble_gatts_args_t arg;

125
components/bt/bluedroid/api/esp_sdp_api.c
View file

@ -1,125 +0,0 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "esp_sdp_api.h"
esp_err_t esp_bt_sdp_enable(bt_sdp_cb_t *cback)
{
tBTA_SDP_STATUS status = BTA_SdpEnable((tBTA_SDP_DM_CBACK *)cback);
return (status == BTA_SDP_SUCCESS) ? ESP_OK : ESP_FAIL;
}
esp_err_t esp_bt_sdp_search(esp_bd_addr_t bd_addr, esp_bt_uuid_t *uuid)
{
tBTA_SDP_STATUS status = BTA_SdpSearch(bd_addr, (tSDP_UUID *)uuid);
return (status == BTA_SDP_SUCCESS) ? ESP_OK : ESP_FAIL;
}
esp_err_t esp_bt_sdp_create_record_by_user(void *user_data)
{
tBTA_SDP_STATUS status = BTA_SdpCreateRecordByUser(user_data);
return (status == BTA_SDP_SUCCESS) ? ESP_OK : ESP_FAIL;
}
esp_err_t esp_bt_sdp_remove_record_by_user(void *user_data)
{
tBTA_SDP_STATUS status = BTA_SdpRemoveRecordByUser(user_data);
return (status == BTA_SDP_SUCCESS) ? ESP_OK : ESP_FAIL;
}
/**********************************************************************************************/
/**********************************************************************************************/
/* API into SDP for local service database updates */
/* these APIs are indended to be called in callback function in the context of stack task,
* to handle BT_SDP_CREATE_RECORD_USER_EVT and BT_SDP_REMOVE_RECORD_USER_EVT
*/
uint32_t esp_bt_sdp_create_record(void)
{
return SDP_CreateRecord();
}
bool esp_bt_sdp_delete_record(uint32_t handle)
{
return SDP_DeleteRecord(handle);
}
int32_t esp_bt_sdp_read_record(uint32_t handle, uint8_t *data, int32_t *data_len)
{
return SDP_ReadRecord(handle, data, data_len);
}
bool esp_bt_sdp_add_attribute (uint32_t handle, uint16_t attr_id,
uint8_t attr_type, uint32_t attr_len,
uint8_t *p_val)
{
return SDP_AddAttribute(handle, attr_id, attr_type, attr_len, p_val);
}
bool esp_bt_sdp_add_sequence (uint32_t handle, uint16_t attr_id,
uint16_t num_elem, uint8_t type[],
uint8_t len[], uint8_t *p_val[])
{
return SDP_AddSequence(handle, attr_id, num_elem, type, len, p_val);
}
bool esp_bt_sdp_add_uuid_sequence (uint32_t handle, uint16_t attr_id,
uint16_t num_uuids, uint16_t *p_uuids)
{
return SDP_AddUuidSequence(handle, attr_id, num_uuids, p_uuids);
}
bool esp_bt_sdp_add_protocol_list (uint32_t handle, uint16_t num_elem,
sdp_proto_elem_t *p_elem_list)
{
return SDP_AddProtocolList(handle, num_elem, (tSDP_PROTOCOL_ELEM *)p_elem_list);
}
bool esp_bt_sdp_add_addition_protocol_lists(uint32_t handle, uint16_t num_elem,
sdp_proto_list_elem_t *p_proto_list)
{
return SDP_AddAdditionProtoLists(handle, num_elem, (tSDP_PROTO_LIST_ELEM *)p_proto_list);
}
bool esp_bt_sdp_add_profile_dscp_list (uint32_t handle,
uint16_t profile_uuid,
uint16_t version)
{
return SDP_AddProfileDescriptorList(handle, profile_uuid, version);
}
bool esp_bt_sdp_add_lang_base_attr_id_list(uint32_t handle,
uint16_t lang, uint16_t char_enc,
uint16_t base_id)
{
return SDP_AddLanguageBaseAttrIDList(handle, lang, char_enc, base_id);
}
bool esp_bt_sdp_add_service_class_id_list(uint32_t handle,
uint16_t num_services,
uint16_t *p_service_uuids)
{
return SDP_AddServiceClassIdList(handle, num_services, p_service_uuids);
}
bool esp_bt_sdp_delete_attribute(uint32_t handle, uint16_t attr_id)
{
return SDP_DeleteAttribute(handle, attr_id);
}
/**********************************************************************************************/
/**********************************************************************************************/

108
components/bt/bluedroid/api/include/esp_blufi_api.h
View file

@ -21,89 +21,95 @@
#include "bta_gatt_api.h"
#include "esp_err.h"
#define ESP_BLUFI_RECV_DATA_LEN_MAX 128
#define ESP_BLUFI_RECV_DATA_LEN_MAX (64+1)
#define ESP_BLUFI_EVENT_INIT_FINISH 0
#define ESP_BLUFI_EVENT_DEINIT_FINISH 1
#define ESP_BLUFI_EVENT_RECV_DATA 2
/// BLUFI config status
typedef enum {
ESP_BLUFI_CONFIG_OK = 0,
ESP_BLUFI_CONFIG_FAILED,
} esp_blufi_config_state_t;
/// BLUFI init status
typedef enum {
ESP_BLUFI_INIT_OK = 0,
ESP_BLUFI_INIT_FAILED = 0,
} esp_blufi_init_state_t;
/// BLUFI deinit status
typedef enum {
ESP_BLUFI_DEINIT_OK = 0,
ESP_BLUFI_DEINIT_FAILED = 0,
} esp_blufi_deinit_state_t;
/**
* @brief BLUFI callback parameters union
*/
typedef union {
//ESP_BLUFI_EVENT_INIT_FINISH
/**
* @brief ESP_BLUFI_EVENT_INIT_FINISH
*/
struct blufi_init_finish_evt_param {
esp_blufi_init_state_t state;
} init_finish;
//ESP_BLUFI_EVENT_DEINIT_FINISH
esp_blufi_init_state_t state; /*!< Initial status */
} init_finish; /*!< Blufi callback param of ESP_BLUFI_EVENT_INIT_FINISH */
/**
* @brief ESP_BLUFI_EVENT_DEINIT_FINISH
*/
struct blufi_deinit_finish_evt_param {
esp_blufi_deinit_state_t state;
} deinit_finish;
//ESP_BLUFI_EVENT_RECV_DATA
esp_blufi_deinit_state_t state; /*!< De-initial status */
} deinit_finish; /*!< Blufi callback param of ESP_BLUFI_EVENT_DEINIT_FINISH */
/**
* @brief ESP_BLUFI_EVENT_RECV_DATA
*/
struct blufi_recv_evt_param {
uint8_t data[ESP_BLUFI_RECV_DATA_LEN_MAX];
uint8_t data_len;
} recv_data;
uint8_t data[ESP_BLUFI_RECV_DATA_LEN_MAX]; /*!< Blufi receive data */
uint8_t data_len; /*!< Blufi receive data length */
} recv_data; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_DATA */
} esp_blufi_cb_param_t;
/*******************************************************************************
**
** @function esp_blufi_register_callback
**
** @brief This function is called to receive blufi callback event
**
** @param[in] callback: callback function
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
*
* @brief This function is called to receive blufi callback event
*
* @param[in] callback: callback function
*
* @return ESP_OK - success, other - failed
*
*/
esp_err_t esp_blufi_register_callback(esp_profile_cb_t callback);
/*******************************************************************************
**
** @function esp_blufi_send_config_state
**
** @brief This function is called to send config state to phone
**
** @param[in] state: blufi config ok or not
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
*
* @brief This function is called to send config state to phone
*
* @param[in] state: blufi config OK or not
*
* @return ESP_OK - success, other - failed
*
*/
esp_err_t esp_blufi_send_config_state(esp_blufi_config_state_t state);
/*******************************************************************************
**
** @function esp_blufi_profile_init
**
** @brief This function is called to init blufi_profile
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
*
* @brief This function is called to initialize blufi_profile
*
* @return ESP_OK - success, other - failed
*
*/
esp_err_t esp_blufi_profile_init(void);
/*******************************************************************************
**
** @function esp_blufi_profile_deinit
**
** @brief This function is called to init blufi_profile
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
*
* @brief This function is called to de-initialize blufi_profile
*
* @return ESP_OK - success, other - failed
*
*/
esp_err_t esp_blufi_profile_deinit(void);

32
components/bt/bluedroid/api/include/esp_bt_defs.h
View file

@ -18,7 +18,7 @@
#include <stdint.h>
#include <stdbool.h>
/* Status Return Value */
/// Status Return Value
typedef enum {
ESP_BT_STATUS_SUCCESS = 0, /* Successful operation. */
ESP_BT_STATUS_FAILURE = 1, /* Generic failure. */
@ -28,32 +28,40 @@ typedef enum {
ESP_BT_STATUS_WRONG_MODE = 5,
} esp_bt_status_t;
/// Default GATT interface id
#define ESP_DEFAULT_GATT_IF 0xff
/// Default BLE connection param, if the value doesn't be overwritten
#define ESP_BLE_CONN_PARAM_UNDEF 0xffff /* use this value when a specific value not to be overwritten */
/// Check the param is valid or not
#define ESP_BLE_IS_VALID_PARAM(x, min, max) (((x) >= (min) && (x) <= (max)) || ((x) == ESP_BLE_CONN_PARAM_UNDEF))
/// UUID type
typedef struct {
#define ESP_UUID_LEN_16 2
#define ESP_UUID_LEN_32 4
#define ESP_UUID_LEN_128 16
uint16_t len;
uint16_t len; /*!< UUID length, 16bit, 32bit or 128bit */
union {
uint16_t uuid16;
uint32_t uuid32;
uint8_t uuid128[ESP_UUID_LEN_128];
} uuid;
} __attribute__((packed)) esp_bt_uuid_t; /* tBT_UUID in "bt_types.h" */
} uuid; /*!< UUID */
} __attribute__((packed)) esp_bt_uuid_t;
/// Bluetooth device type
typedef enum {
ESP_BT_DEVICE_TYPE_BREDR = 0x01,
ESP_BT_DEVICE_TYPE_BLE = 0x02,
ESP_BT_DEVICE_TYPE_DUMO = 0x03,
} esp_bt_dev_type_t;
/// Bluetooth address length
#define ESP_BD_ADDR_LEN 6
typedef uint8_t esp_bd_addr_t[ESP_BD_ADDR_LEN]; /* BD_ADDR in bt_types.h */
/// Bluetooth device address
typedef uint8_t esp_bd_addr_t[ESP_BD_ADDR_LEN];
/// Own BD address source of the device
typedef enum {
@ -71,6 +79,7 @@ typedef enum {
BD_ADDR_PROVIDED_RECON,
} esp_bd_addr_type_t;
/// BLE device address type
typedef enum {
BLE_ADDR_TYPE_PUBLIC = 0x00,
BLE_ADDR_TYPE_RANDOM = 0x01,
@ -78,11 +87,16 @@ typedef enum {
BLE_ADDR_TYPE_RPA_RANDOM = 0x03,
} esp_ble_addr_type_t;
#define APP_ID_MIN 0x0000
#define APP_ID_MAX 0x7fff
/// Minimum of the application id
#define ESP_APP_ID_MIN 0x0000
/// Maximum of the application id
#define ESP_APP_ID_MAX 0x7fff
/**
* @brief Each profile callback function type
* @param event : Event type
* @param param : Point to callback parameter, currently is union type
*/
typedef void (* esp_profile_cb_t)(uint32_t event, void *param);
#define API_BLE_ISVALID_PARAM(x, min, max) (((x) >= (min) && (x) <= (max)) || ((x) == ESP_BLE_CONN_PARAM_UNDEF))
#endif ///__ESP_BT_DEFS_H__

28
components/bt/bluedroid/api/include/esp_bt_main.h
View file

@ -18,12 +18,40 @@
#include "btc_main.h"
#include "esp_err.h"
/**
* @brief Enable bluetooth, must after esp_init_bluetooth()
*
* @return
* - ESP_OK : Succeed
* - Other : Failed
*/
esp_err_t esp_enable_bluetooth(void);
/**
* @brief Disable bluetooth, must prior to esp_deinit_bluetooth()
*
* @return
* - ESP_OK : Succeed
* - Other : Failed
*/
esp_err_t esp_disable_bluetooth(void);
/**
* @brief Init and alloc the resource for bluetooth, must be prior to every bluetooth stuff
*
* @return
* - ESP_OK : Succeed
* - Other : Failed
*/
esp_err_t esp_init_bluetooth(void);
/**
* @brief Deinit and free the resource for bluetooth, must be after every bluetooth stuff
*
* @return
* - ESP_OK : Succeed
* - Other : Failed
*/
esp_err_t esp_deinit_bluetooth(void);

534
components/bt/bluedroid/api/include/esp_gap_ble_api.h
View file

@ -21,42 +21,45 @@
#include "esp_err.h"
#include "esp_bt_defs.h"
#define ESP_GAP_BLE_ADV_DATA_SET_COMPLETE_EVT 0
#define ESP_GAP_BLE_SCAN_RSP_DATA_SET_COMPLETE_EVT 1
#define ESP_GAP_BLE_SCAN_PARAM_SET_COMPLETE_EVT 2
#define ESP_GAP_BLE_SCAN_RESULT_EVT 3
/// GAP BLE callback event type
typedef enum {
ESP_GAP_BLE_ADV_DATA_SET_COMPLETE_EVT = 0, /*!< When advertising data set complete, the event comes */
ESP_GAP_BLE_SCAN_RSP_DATA_SET_COMPLETE_EVT , /*!< When scan response data set complete, the event comes */
ESP_GAP_BLE_SCAN_PARAM_SET_COMPLETE_EVT, /*!< When scan parameters set complete, the event comes */
ESP_GAP_BLE_SCAN_RESULT_EVT, /*!< When one scan result ready, the event comes each time */
}esp_gap_ble_cb_event_t;
/// Advertising data maximum length
#define ESP_BLE_ADV_DATA_LEN_MAX 31
/****************** define the adv type macro***************************************/
#define ESP_BLE_AD_TYPE_FLAG 0x01
#define ESP_BLE_AD_TYPE_16SRV_PART 0x02
#define ESP_BLE_AD_TYPE_16SRV_CMPL 0x03
#define ESP_BLE_AD_TYPE_32SRV_PART 0x04
#define ESP_BLE_AD_TYPE_32SRV_CMPL 0x05
#define ESP_BLE_AD_TYPE_128SRV_PART 0x06
#define ESP_BLE_AD_TYPE_128SRV_CMPL 0x07
#define ESP_BLE_AD_TYPE_NAME_SHORT 0x08
#define ESP_BLE_AD_TYPE_NAME_CMPL 0x09
#define ESP_BLE_AD_TYPE_TX_PWR 0x0A
#define ESP_BLE_AD_TYPE_DEV_CLASS 0x0D
#define ESP_BLE_AD_TYPE_SM_TK 0x10
#define ESP_BLE_AD_TYPE_SM_OOB_FLAG 0x11
#define ESP_BLE_AD_TYPE_INT_RANGE 0x12
#define ESP_BLE_AD_TYPE_SOL_SRV_UUID 0x14
#define ESP_BLE_AD_TYPE_128SOL_SRV_UUID 0x15
#define ESP_BLE_AD_TYPE_SERVICE_DATA 0x16
#define ESP_BLE_AD_TYPE_PUBLIC_TARGET 0x17
#define ESP_BLE_AD_TYPE_RANDOM_TARGET 0x18
#define ESP_BLE_AD_TYPE_APPEARANCE 0x19
#define ESP_BLE_AD_TYPE_ADV_INT 0x1A
#define ESP_BLE_AD_TYPE_32SOL_SRV_UUID 0x1B
#define ESP_BLE_AD_TYPE_32SERVICE_DATA 0x1C
#define ESP_BLE_AD_TYPE_128SERVICE_DATA 0x1D
#define ESP_BLE_AD_MANUFACTURER_SPECIFIC_TYPE 0xFF
typedef uint32_t esp_gap_ble_event_t;
/// The type of advertising data(not adv_type)
typedef enum {
ESP_BLE_AD_TYPE_FLAG = 0x01,
ESP_BLE_AD_TYPE_16SRV_PART = 0x02,
ESP_BLE_AD_TYPE_16SRV_CMPL = 0x03,
ESP_BLE_AD_TYPE_32SRV_PART = 0x04,
ESP_BLE_AD_TYPE_32SRV_CMPL = 0x05,
ESP_BLE_AD_TYPE_128SRV_PART = 0x06,
ESP_BLE_AD_TYPE_128SRV_CMPL = 0x07,
ESP_BLE_AD_TYPE_NAME_SHORT = 0x08,
ESP_BLE_AD_TYPE_NAME_CMPL = 0x09,
ESP_BLE_AD_TYPE_TX_PWR = 0x0A,
ESP_BLE_AD_TYPE_DEV_CLASS = 0x0D,
ESP_BLE_AD_TYPE_SM_TK = 0x10,
ESP_BLE_AD_TYPE_SM_OOB_FLAG = 0x11,
ESP_BLE_AD_TYPE_INT_RANGE = 0x12,
ESP_BLE_AD_TYPE_SOL_SRV_UUID = 0x14,
ESP_BLE_AD_TYPE_128SOL_SRV_UUID = 0x15,
ESP_BLE_AD_TYPE_SERVICE_DATA = 0x16,
ESP_BLE_AD_TYPE_PUBLIC_TARGET = 0x17,
ESP_BLE_AD_TYPE_RANDOM_TARGET = 0x18,
ESP_BLE_AD_TYPE_APPEARANCE = 0x19,
ESP_BLE_AD_TYPE_ADV_INT = 0x1A,
ESP_BLE_AD_TYPE_32SOL_SRV_UUID = 0x1B,
ESP_BLE_AD_TYPE_32SERVICE_DATA = 0x1C,
ESP_BLE_AD_TYPE_128SERVICE_DATA = 0x1D,
ESP_BLE_AD_MANUFACTURER_SPECIFIC_TYPE = 0xFF,
} esp_ble_adv_data_type;
/// Advertising mode
typedef enum {
@ -67,6 +70,7 @@ typedef enum {
ADV_TYPE_DIRECT_IND_LOW = 0x04,
} esp_ble_adv_type_t;
/// Advertising channel mask
typedef enum {
ADV_CHNL_37 = 0x01,
ADV_CHNL_38 = 0x02,
@ -86,32 +90,39 @@ typedef enum {
///Enumeration end value for advertising filter policy value check
} esp_ble_adv_filter_t;
/// Advertising parameters
typedef struct {
uint16_t adv_int_min;
uint16_t adv_int_max;
esp_ble_adv_type_t adv_type;
esp_ble_addr_type_t own_addr_type;
esp_bd_addr_t peer_addr;
esp_ble_addr_type_t peer_addr_type;
esp_ble_adv_channel_t channel_map;
esp_ble_adv_filter_t adv_filter_policy;
uint16_t adv_int_min; /*!< Minimum advertising interval for
undirected and low duty cycle directed advertising.
Range: 0x0020 to 0x4000 Default: N = 0x0800 (1.28 second)
Time = N * 0.625 msec Time Range: 20 ms to 10.24 sec */
uint16_t adv_int_max; /*!< Maximum advertising interval for
undirected and low duty cycle directed advertising.
Range: 0x0020 to 0x4000 Default: N = 0x0800 (1.28 second)
Time = N * 0.625 msec Time Range: 20 ms to 10.24 sec Advertising max interval */
esp_ble_adv_type_t adv_type; /*!< Advertising type */
esp_ble_addr_type_t own_addr_type; /*!< Owner bluetooth device address type */
esp_bd_addr_t peer_addr; /*!< Peer device bluetooth device address */
esp_ble_addr_type_t peer_addr_type; /*!< Peer device bluetooth device address type */
esp_ble_adv_channel_t channel_map; /*!< Advertising channel map */
esp_ble_adv_filter_t adv_filter_policy; /*!< Advertising filter policy */
} esp_ble_adv_params_t;
/// Advertising data content, according to "Supplement to the Bluetooth Core Specification"
typedef struct {
bool set_scan_rsp;
bool include_name;
bool include_txpower;
int min_interval;
int max_interval;
int appearance;
uint16_t manufacturer_len;
uint8_t *p_manufacturer_data;
uint16_t service_data_len;
uint8_t *p_service_data;
uint16_t service_uuid_len;
uint8_t *p_service_uuid;
uint8_t flag;
bool set_scan_rsp; /*!< Set this advertising data as scan response or not*/
bool include_name; /*!< Advertising data include device name or not */
bool include_txpower; /*!< Advertising data include TX power */
int min_interval; /*!< Advertising data show advertising min interval */
int max_interval; /*!< Advertising data show advertising max interval */
int appearance; /*!< External appearance of device */
uint16_t manufacturer_len; /*!< Manufacturer data length */
uint8_t *p_manufacturer_data; /*!< Manufacturer data point */
uint16_t service_data_len; /*!< Service data length */
uint8_t *p_service_data; /*!< Service data point */
uint16_t service_uuid_len; /*!< Service uuid length */
uint8_t *p_service_uuid; /*!< Service uuid array point */
uint8_t flag; /*!< Advertising flag of discovery mode */
} esp_ble_adv_data_t;
/// Own BD address source of the device
@ -130,261 +141,284 @@ typedef enum {
ESP_PROVIDED_RECON_ADDR,
} esp_ble_own_addr_src_t;
/// Ble scan type
typedef enum {
BLE_SCAN_TYPE_PASSIVE = 0x0,
BLE_SCAN_TYPE_ACTIVE = 0x1,
BLE_SCAN_TYPE_PASSIVE = 0x0, /*!< Passive scan */
BLE_SCAN_TYPE_ACTIVE = 0x1, /*!< Active scan */
} esp_ble_scan_type_t;
/// Ble scan filter type
typedef enum {
BLE_SCAN_FILTER_ALLOW_ALL = 0x0,
BLE_SCAN_FILTER_ALLOW_ONLY_WLST = 0x1,
BLE_SCAN_FILTER_ALLOW_UND_RPA_DIR = 0x2,
BLE_SCAN_FILTER_ALLOW_WLIST_PRA_DIR = 0x3,
BLE_SCAN_FILTER_ALLOW_ALL = 0x0, /*!< Accept all :
1. advertisement packets except directed advertising packets not addressed to this device (default). */
BLE_SCAN_FILTER_ALLOW_ONLY_WLST = 0x1, /*!< Accept only :
1. advertisement packets from devices where the advertiser’s address is in the White list.
2. Directed advertising packets which are not addressed for this device shall be ignored. */
BLE_SCAN_FILTER_ALLOW_UND_RPA_DIR = 0x2, /*!< Accept all :
1. undirected advertisement packets, and
2. directed advertising packets where the initiator address is a resolvable private address, and
3. directed advertising packets addressed to this device. */
BLE_SCAN_FILTER_ALLOW_WLIST_PRA_DIR = 0x3, /*!< Accept all :
1. advertisement packets from devices where the advertiser’s address is in the White list, and
2. directed advertising packets where the initiator address is a resolvable private address, and
3. directed advertising packets addressed to this device.*/
} esp_ble_scan_filter_t;
/// Ble scan parameters
typedef struct {
esp_ble_scan_type_t scan_type;
esp_ble_addr_type_t own_addr_type;
esp_ble_scan_filter_t scan_filter_policy;
uint16_t scan_interval;
uint16_t scan_window;
esp_ble_scan_type_t scan_type; /*!< Scan type */
esp_ble_addr_type_t own_addr_type; /*!< Owner address type */
esp_ble_scan_filter_t scan_filter_policy; /*!< Scan filter policy */
uint16_t scan_interval; /*!< Scan interval. This is defined as the time interval from
when the Controller started its last LE scan until it begins the subsequent LE scan.
Range: 0x0004 to 0x4000 Default: 0x0010 (10 ms)
Time = N * 0.625 msec
Time Range: 2.5 msec to 10.24 seconds*/
uint16_t scan_window; /*!< Scan window. The duration of the LE scan. LE_Scan_Window
shall be less than or equal to LE_Scan_Interval
Range: 0x0004 to 0x4000 Default: 0x0010 (10 ms)
Time = N * 0.625 msec
Time Range: 2.5 msec to 10240 msec */
} esp_ble_scan_params_t;
/// Connection update parameters
typedef struct {
esp_bd_addr_t bda;
uint16_t min_int;
uint16_t max_int;
uint16_t latency;
uint16_t timeout;
esp_bd_addr_t bda; /*!< Bluetooth device address */
uint16_t min_int; /*!< Min connection interval */
uint16_t max_int; /*!< Max connection interval */
uint16_t latency; /*!< Slave latency for the connection in number of connection events. Range: 0x0000 to 0x01F3 */
uint16_t timeout; /*!< Supervision timeout for the LE Link. Range: 0x000A to 0x0C80.
Mandatory Range: 0x000A to 0x0C80 Time = N * 10 msec
Time Range: 100 msec to 32 seconds */
} esp_ble_conn_update_params_t;
typedef void (*esp_gap_ble_cb_t)(esp_gap_ble_event_t event, void *param);
/// Sub Event of ESP_GAP_BLE_SCAN_RESULT_EVT
typedef enum {
/* Search callback events */
ESP_GAP_SEARCH_INQ_RES_EVT = 0, /* Inquiry result for a peer device. */
ESP_GAP_SEARCH_INQ_CMPL_EVT = 1, /* Inquiry complete. */
ESP_GAP_SEARCH_DISC_RES_EVT = 2, /* Discovery result for a peer device. */
ESP_GAP_SEARCH_DISC_BLE_RES_EVT = 3, /* Discovery result for BLE GATT based servoce on a peer device. */
ESP_GAP_SEARCH_DISC_CMPL_EVT = 4, /* Discovery complete. */
ESP_GAP_SEARCH_DI_DISC_CMPL_EVT = 5, /* Discovery complete. */
ESP_GAP_SEARCH_SEARCH_CANCEL_CMPL_EVT = 6, /* Search cancelled */
ESP_GAP_SEARCH_INQ_RES_EVT = 0, /*!< Inquiry result for a peer device. */
ESP_GAP_SEARCH_INQ_CMPL_EVT = 1, /*!< Inquiry complete. */
ESP_GAP_SEARCH_DISC_RES_EVT = 2, /*!< Discovery result for a peer device. */
ESP_GAP_SEARCH_DISC_BLE_RES_EVT = 3, /*!< Discovery result for BLE GATT based service on a peer device. */
ESP_GAP_SEARCH_DISC_CMPL_EVT = 4, /*!< Discovery complete. */
ESP_GAP_SEARCH_DI_DISC_CMPL_EVT = 5, /*!< Discovery complete. */
ESP_GAP_SEARCH_SEARCH_CANCEL_CMPL_EVT = 6, /*!< Search cancelled */
} esp_gap_search_evt_t;
/**
* @brief Ble scan result event type, to indicate the
* result is scan response or advertising data or other
*/
typedef enum {
ESP_BLE_EVT_CONN_ADV = 0x00, /*!< Connectable undirected advertising (ADV_IND) */
ESP_BLE_EVT_CONN_DIR_ADV = 0x01, /*!< Connectable directed advertising (ADV_DIRECT_IND) */
ESP_BLE_EVT_DISC_ADV = 0x02, /*!< Scannable undirected advertising (ADV_SCAN_IND) */
ESP_BLE_EVT_NON_CONN_ADV = 0x03, /*!< Non connectable undirected advertising (ADV_NONCONN_IND) */
ESP_BLE_EVT_SCAN_RSP = 0x04, /*!< Scan Response (SCAN_RSP) */
} esp_ble_evt_type_t;
/**
* @brief Gap callback parameters union
*/
typedef union {
//ESP_GAP_BLE_ADV_DATA_SET_COMPLETE_EVT 0
/**
* @brief ESP_GAP_BLE_ADV_DATA_SET_COMPLETE_EVT
*/
struct ble_adv_data_cmpl_evt_param {
esp_bt_status_t status;
} adv_data_cmpl;
//ESP_GAP_BLE_SCAN_RSP_DATA_SET_COMPLETE_EVT 1
esp_bt_status_t status; /*!< Indicate the set advertising data operation success status */
} adv_data_cmpl; /*!< Event parameter of ESP_GAP_BLE_ADV_DATA_SET_COMPLETE_EVT */
/**
* @brief ESP_GAP_BLE_SCAN_RSP_DATA_SET_COMPLETE_EVT
*/
struct ble_scan_rsp_data_cmpl_evt_param {
esp_bt_status_t status;
} scan_rsp_data_cmpl;
//ESP_GAP_BLE_SCAN_PARAM_SET_COMPLETE_EVT 2
esp_bt_status_t status; /*!< Indicate the set scan response data operation success status */
} scan_rsp_data_cmpl; /*!< Event parameter of ESP_GAP_BLE_SCAN_RSP_DATA_SET_COMPLETE_EVT */
/**
* @brief ESP_GAP_BLE_SCAN_PARAM_SET_COMPLETE_EVT
*/
struct ble_scan_param_cmpl_evt_param {
esp_bt_status_t status;
} scan_param_cmpl;
//ESP_GAP_BLE_SCAN_RESULT_EVT 3
esp_bt_status_t status; /*!< Indicate the set scan param operation success status */
} scan_param_cmpl; /*!< Event parameter of ESP_GAP_BLE_SCAN_PARAM_SET_COMPLETE_EVT */
/**
* @brief ESP_GAP_BLE_SCAN_RESULT_EVT
*/
struct ble_scan_result_evt_param {
esp_gap_search_evt_t search_evt;
esp_bd_addr_t bda;
esp_bt_dev_type_t dev_type;
esp_ble_addr_type_t ble_addr_type;
int rssi;
uint8_t ble_adv[ESP_BLE_ADV_DATA_LEN_MAX]; /* received EIR */
int flag;
int num_resps;
} scan_rst;
esp_gap_search_evt_t search_evt; /*!< Search event type */
esp_bd_addr_t bda; /*!< Bluetooth device address which has been searched */
esp_bt_dev_type_t dev_type; /*!< Device type */
esp_ble_addr_type_t ble_addr_type; /*!< Ble device address type */
esp_ble_evt_type_t ble_evt_type; /*!< Ble scan result event type */
int rssi; /*!< Searched device's RSSI */
uint8_t ble_adv[ESP_BLE_ADV_DATA_LEN_MAX]; /*!< Received EIR */
int flag; /*!< Advertising data flag bit */
int num_resps; /*!< Scan result number */
} scan_rst; /*!< Event parameter of ESP_GAP_BLE_SCAN_RESULT_EVT */
} esp_ble_gap_cb_param_t;
/*******************************************************************************
**
** @function esp_ble_gap_register_callback
**
** @brief This function is called to occur gap event, such as scan result
**
** @param[in] callback: callback function
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to occur gap event, such as scan result
*
* @param[in] callback: callback function
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gap_register_callback(esp_profile_cb_t callback);
/*******************************************************************************
**
** @function esp_ble_gap_config_adv_data
**
** @brief This function is called to override the BTA default ADV parameters.
**
** @param[in] adv_data: Pointer to User defined ADV data structure. This
** memory space can not be freed until p_adv_data_cback
** is received.
** @param[in|out] adv_data_cback: set adv data complete callback.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to override the BTA default ADV parameters.
*
* @param[in] adv_data: Pointer to User defined ADV data structure. This
* memory space can not be freed until callback of config_adv_data
* is received.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gap_config_adv_data (esp_ble_adv_data_t *adv_data);
/*******************************************************************************
**
** @function esp_ble_gap_set_scan_params
**
** @brief This function is called to set scan parameters
**
** @param[in] esp_ble_scan_params: Pointer to User defined scan_params data structure. This
** memory space can not be freed until scan_param_setup_cback
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to set scan parameters
*
* @param[in] scan_params: Pointer to User defined scan_params data structure. This
* memory space can not be freed until callback of set_scan_params
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gap_set_scan_params(esp_ble_scan_params_t *scan_params);
/*******************************************************************************
**
** @function esp_ble_gap_start_scanning
**
** @brief This procedure keep the device scanning the peer device whith advertising on the air
**
** @param[in] duration: Keeping the scaning time, the unit is second.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This procedure keep the device scanning the peer device which advertising on the air
*
* @param[in] duration: Keeping the scanning time, the unit is second.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gap_start_scanning(uint32_t duration);
/*******************************************************************************
**
** @function esp_ble_gap_stop_scanning
**
** @brief This function call to stop the device scanning the peer device whith advertising on the air
** @param void
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function call to stop the device scanning the peer device which advertising on the air
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gap_stop_scanning(void);
/*******************************************************************************
**
** @function esp_ble_gap_start_advertising
**
** @brief This function is called to start advertising.
**
** @param[in] esp_ble_adv_params_all_t: ointer to User defined adv_params data structure.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to start advertising.
*
* @param[in] adv_params: pointer to User defined adv_params data structure.
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gap_start_advertising (esp_ble_adv_params_t *adv_params);
/*******************************************************************************
**
** @function esp_gap_ble_stop_advertising
**
** @brief This function is called to stop advertising.
**
** @param None
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to stop advertising.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gap_stop_advertising(void);
/*******************************************************************************
**
** @function esp_ble_update_conn_params
**
** @brief Update connection parameters, can only be used when connection is up.
**
** @param[in] param - connection update params
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief Update connection parameters, can only be used when connection is up.
*
* @param[in] params - connection update parameters
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gap_update_conn_params(esp_ble_conn_update_params_t *params);
/*******************************************************************************
**
** @function esp_ble_gap_set_pkt_data_len
**
** @brief This function is to set maximum LE data packet size
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is to set maximum LE data packet size
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gap_set_pkt_data_len(esp_bd_addr_t remote_device, uint16_t tx_data_length);
/*******************************************************************************
**
** @function esp_ble_gap_set_rand_addr
**
** @brief This function set the random address for the appliction
**
** @param[in] rand_addr: the random address whith should be setting
**
** @return ESP_OK - success, other - failed
**
**
*******************************************************************************/
/**
* @brief This function set the random address for the application
*
* @param[in] rand_addr: the random address which should be setting
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gap_set_rand_addr(esp_bd_addr_t rand_addr);
/*******************************************************************************
**
** @function esp_ble_gap_config_local_privacy
**
** @brief Enable/disable privacy on the local device
**
** @param[in] privacy_enable - enable/disabe privacy on remote device.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief Enable/disable privacy on the local device
*
* @param[in] privacy_enable - enable/disable privacy on remote device.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gap_config_local_privacy (bool privacy_enable);
/*******************************************************************************
**
** @function esp_ble_gap_set_device_name
**
** @brief Set device name to the local device
**
** @param[in] name - device name.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gap_set_device_name(char *name);
/**
* @brief Set device name to the local device
*
* @param[in] name - device name.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gap_set_device_name(const char *name);
/*******************************************************************************
**
** @function esp_ble_resolve_adv_data
**
** @brief This function is called to get ADV data for a specific type.
**
** @param[in] p_adv - pointer of ADV data whitch to be resolved
** @param[in] type - finding ADV data type
** @param[out] p_length - return the length of ADV data not including type
**
** @return pointer of ADV data
**
*******************************************************************************/
uint8_t *esp_ble_resolve_adv_data( uint8_t *p_adv, uint8_t type, uint8_t *p_length );
/**
* @brief This function is called to get ADV data for a specific type.
*
* @param[in] adv_data - pointer of ADV data which to be resolved
* @param[in] type - finding ADV data type
* @param[out] length - return the length of ADV data not including type
*
* @return pointer of ADV data
*
*/
uint8_t *esp_ble_resolve_adv_data(uint8_t *adv_data, uint8_t type, uint8_t *length);
#endif /* __ESP_GAP_BLE_API_H__ */

86
components/bt/bluedroid/api/include/esp_gatt_defs.h
View file

@ -17,11 +17,15 @@
#include "esp_bt_defs.h"
/* attribute request data from the client */
#define ESP_GATT_PREP_WRITE_CANCEL 0x00
#define ESP_GATT_PREP_WRITE_EXEC 0x01
/// Attribute write data type from the client
typedef enum {
ESP_GATT_PREP_WRITE_CANCEL = 0x00, /*!< Prepare write cancel */
ESP_GATT_PREP_WRITE_EXEC = 0x01, /*!< Prepare write execute */
} esp_gatt_prep_write_type;
/* Success code and error codes */
/**
* @brief GATT success code and error codes
*/
typedef enum {
ESP_GATT_OK = 0x0,
ESP_GATT_INVALID_HANDLE = 0x01, /* 0x0001 */
@ -69,28 +73,41 @@ typedef enum {
ESP_GATT_OUT_OF_RANGE = 0xff, /* 0xFFAttribute value out of range */
} esp_gatt_status_t;
/**
* @brief Gatt Connection reason enum
*/
typedef enum {
ESP_GATT_CONN_UNKNOWN = 0,
ESP_GATT_CONN_L2C_FAILURE = 1, /* general L2cap failure */
ESP_GATT_CONN_TIMEOUT = 0x08, /* 0x08 connection timeout */
ESP_GATT_CONN_TERMINATE_PEER_USER = 0x13, /* 0x13 connection terminate by peer user */
ESP_GATT_CONN_TERMINATE_LOCAL_HOST = 0x16, /* 0x16 connectionterminated by local host */
ESP_GATT_CONN_FAIL_ESTABLISH = 0x3e, /* 0x03E connection fail to establish */
// ESP_GATT_CONN_LMP_TIMEOUT = 0x22, /* 0x22 connection fail for LMP response tout */
ESP_GATT_CONN_CONN_CANCEL = 0x0100, /* 0x0100 L2CAP connection cancelled */
ESP_GATT_CONN_NONE = 0x0101 /* 0x0101 no connection to cancel */
} esp_gatt_reason_t;
ESP_GATT_CONN_UNKNOWN = 0, /*!< Gatt connection unknown */
ESP_GATT_CONN_L2C_FAILURE = 1, /*!< General L2cap failure */
ESP_GATT_CONN_TIMEOUT = 0x08, /*!< Connection timeout */
ESP_GATT_CONN_TERMINATE_PEER_USER = 0x13, /*!< Connection terminate by peer user */
ESP_GATT_CONN_TERMINATE_LOCAL_HOST = 0x16, /*!< Connectionterminated by local host */
ESP_GATT_CONN_FAIL_ESTABLISH = 0x3e, /*!< Connection fail to establish */
ESP_GATT_CONN_LMP_TIMEOUT = 0x22, /*!< Connection fail for LMP response tout */
ESP_GATT_CONN_CONN_CANCEL = 0x0100, /*!< L2CAP connection cancelled */
ESP_GATT_CONN_NONE = 0x0101 /*!< No connection to cancel */
} esp_gatt_conn_reason_t;
/**
* @brief Gatt id, include uuid and instance id
*/
typedef struct {
esp_bt_uuid_t uuid;
uint8_t inst_id;
esp_bt_uuid_t uuid; /*!< UUID */
uint8_t inst_id; /*!< Instance id */
} __attribute__((packed)) esp_gatt_id_t;
/**
* @brief Gatt service id, include id
* (uuid and instance id) and primary flag
*/
typedef struct {
esp_gatt_id_t id;
bool is_primary;
esp_gatt_id_t id; /*!< Gatt id, include uuid and instance */
bool is_primary; /*!< This service is primary or not */
} __attribute__((packed)) esp_gatt_srvc_id_t;
/**
* @brief Gatt authentication request type
*/
typedef enum {
AUTH_REQ_NO_SCATTERNET, /* Device doesn't support scatternet, it might
support "role switch during connection" for
@ -103,8 +120,9 @@ typedef enum {
and slave roles */
} esp_gatt_auth_req_t;
/* Attribute permissions
*/
/**
* @brief Attribute permissions
*/
typedef enum {
ESP_GATT_PERM_READ = (1 << 0), /* bit 0 - 0x0001 */
ESP_GATT_PERM_READ_ENCRYPTED = (1 << 1), /* bit 1 - 0x0002 */
@ -128,22 +146,32 @@ typedef enum {
ESP_GATT_CHAR_PROP_BIT_EXT_PROP = (1 << 7), /* 0x80 */
} esp_gatt_char_prop_t;
/// GATT maximum attribute length
#define ESP_GATT_MAX_ATTR_LEN 600 //as same as GATT_MAX_ATTR_LEN
/// Gatt attribute value
typedef struct {
uint8_t value[ESP_GATT_MAX_ATTR_LEN];
uint16_t handle;
uint16_t offset;
uint16_t len;
uint8_t auth_req;
uint8_t value[ESP_GATT_MAX_ATTR_LEN]; /*!< Gatt attribute value */
uint16_t handle; /*!< Gatt attribute handle */
uint16_t offset; /*!< Gatt attribute value offset */
uint16_t len; /*!< Gatt attribute value length */
uint8_t auth_req; /*!< Gatt authentication request */
} esp_gatt_value_t;
/** GATT remote read request response type */
/// GATT remote read request response type
typedef union {
esp_gatt_value_t attr_value;
uint16_t handle;
esp_gatt_value_t attr_value; /*!< Gatt attribute structure */
uint16_t handle; /*!< Gatt attribute handle */
} esp_gatt_rsp_t;
typedef uint32_t esp_gatt_if_t;
/**
* @brief Gatt write type
*/
typedef enum {
ESP_GATT_WRITE_TYPE_NO_RSP = 1, /*!< Gatt write attribute need no response */
ESP_GATT_WRITE_TYPE_RSP, /*!< Gatt write attribute need remote response */
} esp_gatt_write_type_t;
typedef uint32_t esp_gatt_if_t; /*!< Gatt interface type, different application on GATT client use different gatt_if */
#endif /* __ESP_GATT_DEFS_H__ */

836
components/bt/bluedroid/api/include/esp_gattc_api.h Normal file → Executable file
View file

@ -20,402 +20,424 @@
#include "esp_gatt_defs.h"
#include "esp_err.h"
/* Client callback function events */
#define ESP_GATTC_REG_EVT 0 /* GATT client is registered. */
#define ESP_GATTC_UNREG_EVT 1 /* GATT client unregistered event */
#define ESP_GATTC_OPEN_EVT 2 /* GATTC open request status event */
#define ESP_GATTC_READ_CHAR_EVT 3 /* GATT read characteristic event */
#define ESP_GATTC_WRITE_CHAR_EVT 4 /* GATT write characteristic or char descriptor event */
#define ESP_GATTC_CLOSE_EVT 5 /* GATTC close request status event */
#define ESP_GATTC_SEARCH_CMPL_EVT 6 /* GATT discovery complete event */
#define ESP_GATTC_SEARCH_RES_EVT 7 /* GATT discovery result event */
#define ESP_GATTC_READ_DESCR_EVT 8 /* GATT read characterisitc descriptor event */
#define ESP_GATTC_WRITE_DESCR_EVT 9 /* GATT write characteristic descriptor event */
#define ESP_GATTC_NOTIFY_EVT 10 /* GATT attribute notification event */
#define ESP_GATTC_PREP_WRITE_EVT 11 /* GATT prepare write event */
#define ESP_GATTC_EXEC_EVT 12 /* execute write complete event */
#define ESP_GATTC_ACL_EVT 13 /* ACL up event */
#define ESP_GATTC_CANCEL_OPEN_EVT 14 /* cancel open event */
#define ESP_GATTC_SRVC_CHG_EVT 15 /* service change event */
#define ESP_GATTC_ENC_CMPL_CB_EVT 17 /* encryption complete callback event */
#define ESP_GATTC_CFG_MTU_EVT 18 /* configure MTU complete event */
#define ESP_GATTC_ADV_DATA_EVT 19 /* ADV data event */
#define ESP_GATTC_MULT_ADV_ENB_EVT 20 /* Enable Multi ADV event */
#define ESP_GATTC_MULT_ADV_UPD_EVT 21 /* Update parameter event */
#define ESP_GATTC_MULT_ADV_DATA_EVT 22 /* Multi ADV data event */
#define ESP_GATTC_MULT_ADV_DIS_EVT 23 /* Disable Multi ADV event */
#define ESP_GATTC_CONGEST_EVT 24 /* Congestion event */
#define ESP_GATTC_BTH_SCAN_ENB_EVT 25 /* Enable batch scan event */
#define ESP_GATTC_BTH_SCAN_CFG_EVT 26 /* Config storage event */
#define ESP_GATTC_BTH_SCAN_RD_EVT 27 /* Batch scan reports read event */
#define ESP_GATTC_BTH_SCAN_THR_EVT 28 /* Batch scan threshold event */
#define ESP_GATTC_BTH_SCAN_PARAM_EVT 29 /* Batch scan param event */
#define ESP_GATTC_BTH_SCAN_DIS_EVT 30 /* Disable batch scan event */
#define ESP_GATTC_SCAN_FLT_CFG_EVT 31 /* Scan filter config event */
#define ESP_GATTC_SCAN_FLT_PARAM_EVT 32 /* Param filter event */
#define ESP_GATTC_SCAN_FLT_STATUS_EVT 33 /* Filter status event */
#define ESP_GATTC_ADV_VSC_EVT 34 /* ADV VSC event */
#define ESP_GATTC_GET_CHAR_EVT 35 /* get characteristic event */
#define ESP_GATTC_GET_DESCR_EVT 36 /* get characteristic descriptor event */
#define ESP_GATTC_GET_INCL_SRVC_EVT 37 /* get included service event */
#define ESP_GATTC_REG_FOR_NOTIFY_EVT 38 /* register for notification event */
#define ESP_GATTC_UNREG_FOR_NOTIFY_EVT 39 /* unregister for notification event */
/// GATT Client callback function events
typedef enum {
ESP_GATTC_REG_EVT = 0, /*!< When GATT client is registered, the event comes */
ESP_GATTC_UNREG_EVT = 1, /*!< When GATT client is unregistered, the event comes */
ESP_GATTC_OPEN_EVT = 2, /*!< When GATT connection is set up, the event comes */
ESP_GATTC_READ_CHAR_EVT = 3, /*!< When GATT characteristic is read, the event comes */
ESP_GATTC_WRITE_CHAR_EVT = 4, /*!< When GATT characteristic write operation completes, the event comes */
ESP_GATTC_CLOSE_EVT = 5, /*!< When GATT connection is closed, the event comes */
ESP_GATTC_SEARCH_CMPL_EVT = 6, /*!< When GATT service discovery is completed, the event comes */
ESP_GATTC_SEARCH_RES_EVT = 7, /*!< When GATT service discovery result is got, the event comes */
ESP_GATTC_READ_DESCR_EVT = 8, /*!< When GATT characteristic descriptor read completes, the event comes */
ESP_GATTC_WRITE_DESCR_EVT = 9, /*!< When GATT characteristic descriptor write completes, the event comes */
ESP_GATTC_NOTIFY_EVT = 10, /*!< When GATT notification or indication arrives, the event comes */
ESP_GATTC_PREP_WRITE_EVT = 11, /*!< When GATT prepare-write operation completes, the event comes */
ESP_GATTC_EXEC_EVT = 12, /*!< When write execution completes, the event comes */
ESP_GATTC_ACL_EVT = 13, /*!< When ACL connection is up, the event comes */
ESP_GATTC_CANCEL_OPEN_EVT = 14, /*!< When GATT client ongoing connection is cancelled, the event comes */
ESP_GATTC_SRVC_CHG_EVT = 15, /*!< When "service changed" occurs, the event comes */
ESP_GATTC_ENC_CMPL_CB_EVT = 17, /*!< When encryption procedure completes, the event comes */
ESP_GATTC_CFG_MTU_EVT = 18, /*!< When configuration of MTU completes, the event comes */
ESP_GATTC_ADV_DATA_EVT = 19, /*!< When advertising of data, the event comes */
ESP_GATTC_MULT_ADV_ENB_EVT = 20, /*!< When multi-advertising is enabled, the event comes */
ESP_GATTC_MULT_ADV_UPD_EVT = 21, /*!< When multi-advertising parameters are updated, the event comes */
ESP_GATTC_MULT_ADV_DATA_EVT = 22, /*!< When multi-advertising data arrives, the event comes */
ESP_GATTC_MULT_ADV_DIS_EVT = 23, /*!< When multi-advertising is disabled, the event comes */
ESP_GATTC_CONGEST_EVT = 24, /*!< When GATT connection congestion comes, the event comes */
ESP_GATTC_BTH_SCAN_ENB_EVT = 25, /*!< When batch scan is enabled, the event comes */
ESP_GATTC_BTH_SCAN_CFG_EVT = 26, /*!< When batch scan storage is configured, the event comes */
ESP_GATTC_BTH_SCAN_RD_EVT = 27, /*!< When Batch scan read event is reported, the event comes */
ESP_GATTC_BTH_SCAN_THR_EVT = 28, /*!< When Batch scan threshold is set, the event comes */
ESP_GATTC_BTH_SCAN_PARAM_EVT = 29, /*!< When Batch scan parameters are set, the event comes */
ESP_GATTC_BTH_SCAN_DIS_EVT = 30, /*!< When Batch scan is disabled, the event comes */
ESP_GATTC_SCAN_FLT_CFG_EVT = 31, /*!< When Scan filter configuration completes, the event comes */
ESP_GATTC_SCAN_FLT_PARAM_EVT = 32, /*!< When Scan filter parameters are set, the event comes */
ESP_GATTC_SCAN_FLT_STATUS_EVT = 33, /*!< When Scan filter status is reported, the event comes */
ESP_GATTC_ADV_VSC_EVT = 34, /*!< When advertising vendor spec content event is reported, the event comes */
ESP_GATTC_GET_CHAR_EVT = 35, /*!< When characteristic is got from GATT server, the event comes */
ESP_GATTC_GET_DESCR_EVT = 36, /*!< When characteristic descriptor is got from GATT server, the event comes */
ESP_GATTC_GET_INCL_SRVC_EVT = 37, /*!< When included service is got from GATT server, the event comes */
ESP_GATTC_REG_FOR_NOTIFY_EVT = 38, /*!< When register for notification of a service completes, the event comes */
ESP_GATTC_UNREG_FOR_NOTIFY_EVT = 39, /*!< When unregister for notification of a service completes, the event comes */
} esp_gattc_cb_event_t;
/// Maximum Transmission Unit used in GATT
#define ESP_GATT_DEF_BLE_MTU_SIZE 23
/// Maximum Transmission Unit allowed in GATT
#define ESP_GATT_MAX_MTU_SIZE 517
/* esp_ble_gattc_cb_param_t */
/**
* @brief Gatt client callback parameters union
*/
typedef union {
/*registration data for ESP_GATTC_REG_EVT */
struct gattc_reg_evt_param {
esp_gatt_status_t status;
esp_gatt_if_t gatt_if;
esp_bt_uuid_t uuid; /* btla-specific ++ */
} reg;
/**
* @brief ESP_GATTC_REG_EVT
*/
struct gattc_reg_evt_param {
esp_gatt_status_t status; /*!< Operation status */
esp_gatt_if_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
uint16_t app_id; /*!< Application id which input in register API */
} reg; /*!< Gatt client callback param of ESP_GATTC_REG_EVT */
/* ESP_GATTC_OPEN_EVT */
/**
* @brief ESP_GATTC_OPEN_EVT
*/
struct gattc_open_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
esp_gatt_if_t gatt_if;
esp_bd_addr_t remote_bda;
// tBTA_TRANSPORT transport;
uint16_t mtu;
} open;
esp_gatt_status_t status; /*!< Operation status */
uint16_t conn_id; /*!< Connection id */
esp_gatt_if_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
esp_bd_addr_t remote_bda; /*!< Remote bluetooth device address */
uint16_t mtu; /*!< MTU size */
} open; /*!< Gatt client callback param of ESP_GATTC_OPEN_EVT */
/* ESP_GATTC_CLOSE_EVT */
/**
* @brief ESP_GATTC_CLOSE_EVT
*/
struct gattc_close_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
esp_gatt_if_t gatt_if;
esp_bd_addr_t remote_bda;
esp_gatt_reason_t reason;
} close;
esp_gatt_status_t status; /*!< Operation status */
uint16_t conn_id; /*!< Connection id */
esp_gatt_if_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
esp_bd_addr_t remote_bda; /*!< Remote bluetooth device address */
esp_gatt_conn_reason_t reason; /*!< The reason of gatt connection close */
} close; /*!< Gatt client callback param of ESP_GATTC_CLOSE_EVT */
/* ESP_GATTC_CFG_MTU_EVT */
/**
* @brief ESP_GATTC_CFG_MTU_EVT
*/
struct gattc_cfg_mtu_evt_param {
uint16_t conn_id;
esp_gatt_status_t status;
uint16_t mtu;
} cfg_mtu;
esp_gatt_status_t status; /*!< Operation status */
uint16_t conn_id; /*!< Connection id */
uint16_t mtu; /*!< MTU size */
} cfg_mtu; /*!< Gatt client callback param of ESP_GATTC_CFG_MTU_EVT */
/* ESP_GATTC_SEARCH_CMPL_EVT */
/**
* @brief ESP_GATTC_SEARCH_CMPL_EVT
*/
struct gattc_search_cmpl_evt_param {
uint16_t conn_id;
esp_gatt_status_t status;
} search_cmpl;
esp_gatt_status_t status; /*!< Operation status */
uint16_t conn_id; /*!< Connection id */
} search_cmpl; /*!< Gatt client callback param of ESP_GATTC_SEARCH_CMPL_EVT */
/* ESP_GATTC_SEARCH_RES_EVT */
/**
* @brief ESP_GATTC_SEARCH_RES_EVT
*/
struct gattc_search_res_evt_param {
uint16_t conn_id;
esp_gatt_srvc_id_t service_id;
} search_res;
uint16_t conn_id; /*!< Connection id */
esp_gatt_srvc_id_t srvc_id; /*!< Service id, include service uuid and other information */
} search_res; /*!< Gatt client callback param of ESP_GATTC_SEARCH_RES_EVT */
/* ESP_GATTC_READ_CHAR_EVT, ESP_GATTC_READ_DESCR_EVT */
/**
* @brief ESP_GATTC_READ_CHAR_EVT, ESP_GATTC_READ_DESCR_EVT
*/
struct gattc_read_char_evt_param {
uint16_t conn_id;
esp_gatt_status_t status;
esp_gatt_srvc_id_t srvc_id;
esp_gatt_id_t char_id;
esp_gatt_id_t descr_id;
uint8_t *value;
uint16_t value_type;
uint16_t value_len;
} read; /* ESP_GATTC_READ_CHAR_EVT */
esp_gatt_status_t status; /*!< Operation status */
uint16_t conn_id; /*!< Connection id */
esp_gatt_srvc_id_t srvc_id; /*!< Service id, include service uuid and other information */
esp_gatt_id_t char_id; /*!< Characteristic id, include characteristic uuid and other information */
esp_gatt_id_t descr_id; /*!< Descriptor id, include descriptor uuid and other information */
uint8_t *value; /*!< Characteristic value */
uint16_t value_type; /*!< Characteristic value type */
uint16_t value_len; /*!< Characteristic value length */
} read; /*!< Gatt client callback param of ESP_GATTC_READ_CHAR_EVT */
/* ESP_GATTC_WRITE_CHAR_EVT, ESP_GATTC_PREP_WRITE_EVT, ESP_GATTC_WRITE_DESCR_EVT */
/**
* @brief ESP_GATTC_WRITE_CHAR_EVT, ESP_GATTC_PREP_WRITE_EVT, ESP_GATTC_WRITE_DESCR_EVT
*/
struct gattc_write_evt_param {
uint16_t conn_id;
esp_gatt_status_t status;
esp_gatt_srvc_id_t srvc_id;
esp_gatt_id_t char_id;
esp_gatt_id_t descr_id;
} write;
esp_gatt_status_t status; /*!< Operation status */
uint16_t conn_id; /*!< Connection id */
esp_gatt_srvc_id_t srvc_id; /*!< Service id, include service uuid and other information */
esp_gatt_id_t char_id; /*!< Characteristic id, include characteristic uuid and other information */
esp_gatt_id_t descr_id; /*!< Descriptor id, include descriptor uuid and other information */
} write; /*!< Gatt client callback param of ESP_GATTC_WRITE_DESCR_EVT */
/* ESP_GATTC_EXEC_EVT */
/**
* @brief ESP_GATTC_EXEC_EVT
*/
struct gattc_exec_cmpl_evt_param {
uint16_t conn_id;
esp_gatt_status_t status;
} exec_cmpl;
esp_gatt_status_t status; /*!< Operation status */
uint16_t conn_id; /*!< Connection id */
} exec_cmpl; /*!< Gatt client callback param of ESP_GATTC_EXEC_EVT */
/* ESP_GATTC_NOTIF_EVT */
/**
* @brief ESP_GATTC_NOTIFY_EVT
*/
struct gattc_notify_evt_param {
uint16_t conn_id;
esp_bd_addr_t bda;
esp_gatt_srvc_id_t srvc_id;
esp_gatt_id_t char_id;
esp_gatt_id_t descr_id;
uint16_t value_len;
uint8_t *value;
bool is_notify;
} notify;
uint16_t conn_id; /*!< Connection id */
esp_bd_addr_t remote_bda; /*!< Remote bluetooth device address */
esp_gatt_srvc_id_t srvc_id; /*!< Service id, include service uuid and other information */
esp_gatt_id_t char_id; /*!< Characteristic id, include characteristic uuid and other information */
esp_gatt_id_t descr_id; /*!< Descriptor id, include descriptor uuid and other information */
uint16_t value_len; /*!< Notify attribute value */
uint8_t *value; /*!< Notify attribute value */
bool is_notify; /*!< True means notify, false means indicate */
} notify; /*!< Gatt client callback param of ESP_GATTC_NOTIFY_EVT */
/* ESP_GATTC_SRVC_CHG_EVT*/
/**
* @brief ESP_GATTC_SRVC_CHG_EVT
*/
struct gattc_srvc_chg_evt_param {
esp_bd_addr_t remote_bda;
} srvc_chg;
esp_bd_addr_t remote_bda; /*!< Remote bluetooth device address */
} srvc_chg; /*!< Gatt client callback param of ESP_GATTC_SRVC_CHG_EVT */
/* ESP_GATTC_CONGEST_EVT */
/**
* @brief ESP_GATTC_CONGEST_EVT
*/
struct gattc_congest_evt_param {
uint16_t conn_id;
bool congested;
} congest;
uint16_t conn_id; /*!< Connection id */
bool congested; /*!< Congested or not */
} congest; /*!< Gatt client callback param of ESP_GATTC_CONGEST_EVT */
/* ESP_GATTC_GET_CHAR_EVT */
/**
* @brief ESP_GATTC_GET_CHAR_EVT
*/
struct gattc_get_char_evt_param {
uint16_t conn_id;
esp_gatt_status_t status;
esp_gatt_srvc_id_t srvc_id;
esp_gatt_id_t char_id;
esp_gatt_char_prop_t char_prop;
} get_char;
esp_gatt_status_t status; /*!< Operation status */
uint16_t conn_id; /*!< Connection id */
esp_gatt_srvc_id_t srvc_id; /*!< Service id, include service uuid and other information */
esp_gatt_id_t char_id; /*!< Characteristic id, include characteristic uuid and other information */
esp_gatt_char_prop_t char_prop; /*!< Characteristic property */
} get_char; /*!< Gatt client callback param of ESP_GATTC_GET_CHAR_EVT */
/* ESP_GATTC_GET_DESCR_EVT */
/**
* @brief ESP_GATTC_GET_DESCR_EVT
*/
struct gattc_get_descr_evt_param {
uint16_t conn_id;
esp_gatt_status_t status;
esp_gatt_srvc_id_t srvc_id;
esp_gatt_id_t char_id;
esp_gatt_id_t descr_id;
} get_descr;
esp_gatt_status_t status; /*!< Operation status */
uint16_t conn_id; /*!< Connection id */
esp_gatt_srvc_id_t srvc_id; /*!< Service id, include service uuid and other information */
esp_gatt_id_t char_id; /*!< Characteristic id, include characteristic uuid and other information */
esp_gatt_id_t descr_id; /*!< Descriptor id, include descriptor uuid and other information */
} get_descr; /*!< Gatt client callback param of ESP_GATTC_GET_DESCR_EVT */
/* ESP_GATTC_GET_INCL_SRVC_EVT */
/**
* @brief ESP_GATTC_GET_INCL_SRVC_EVT
*/
struct gattc_get_incl_srvc_evt_param {
uint16_t conn_id;
esp_gatt_status_t status;
esp_gatt_srvc_id_t srvc_id;
esp_gatt_srvc_id_t incl_srvc_id;
} get_incl_srvc;
esp_gatt_status_t status; /*!< Operation status */
uint16_t conn_id; /*!< Connection id */
esp_gatt_srvc_id_t srvc_id; /*!< Service id, include service uuid and other information */
esp_gatt_srvc_id_t incl_srvc_id;/*!< Included service id, include service uuid and other information */
} get_incl_srvc; /*!< Gatt client callback param of ESP_GATTC_GET_INCL_SRVC_EVT */
/* ESP_GATTC_REG_FOR_NOTIF_EVT, ESP_GATTC_UNREG_FOR_NOTIF_EVT */
/**
* @brief ESP_GATTC_REG_FOR_NOTIFY_EVT
*/
struct gattc_reg_for_notify_evt_param {
esp_gatt_status_t status;
esp_gatt_srvc_id_t srvc_id;
esp_gatt_id_t char_id;
} reg_for_notify;
esp_gatt_status_t status; /*!< Operation status */
esp_gatt_srvc_id_t srvc_id; /*!< Service id, include service uuid and other information */
esp_gatt_id_t char_id; /*!< Characteristic id, include characteristic uuid and other information */
} reg_for_notify; /*!< Gatt client callback param of ESP_GATTC_REG_FOR_NOTIFY_EVT */
/**
* @brief ESP_GATTC_UNREG_FOR_NOTIFY_EVT
*/
struct gattc_unreg_for_notify_evt_param {
esp_gatt_status_t status;
esp_gatt_srvc_id_t srvc_id;
esp_gatt_id_t char_id;
} unreg_for_notify;
esp_gatt_status_t status; /*!< Operation status */
esp_gatt_srvc_id_t srvc_id; /*!< Service id, include service uuid and other information */
esp_gatt_id_t char_id; /*!< Characteristic id, include characteristic uuid and other information */
} unreg_for_notify; /*!< Gatt client callback param of ESP_GATTC_UNREG_FOR_NOTIFY_EVT */
} esp_ble_gattc_cb_param_t;
} esp_ble_gattc_cb_param_t; /*!< GATT client callback parameter union type */
/*******************************************************************************
**
** @function esp_ble_gattc_app_register_callback
**
** @brief This function is called to register application callbacks
** with GATTC module.
**
** @param[in] callback - pointer to the application callback function.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to register application callbacks
* with GATTC module.
*
* @param[in] callback : pointer to the application callback function.
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_register_callback(esp_profile_cb_t callback);
/*******************************************************************************
**
** @function esp_ble_gattc_app_register
**
** @brief This function is called to register application callbacks
** with GATTC module.
**
** @param[in] app_id : Application Identitfy (UUID), for different application
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to register application callbacks
* with GATTC module.
*
* @param[in] app_id : Application Identify (UUID), for different application
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_app_register(uint16_t app_id);
/*******************************************************************************
**
** @function esp_ble_gattc_app_unregister
**
** @brief This function is called to unregister an application
** from GATTC module.
**
** @param[in] gatt_if - app identifier.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to unregister an application
* from GATTC module.
*
* @param[in] gatt_if : app identifier.
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_app_unregister(esp_gatt_if_t gatt_if);
/*******************************************************************************
**
** @function esp_ble_gattc_conn
**
** @brief Open a direct connection or add a background auto connection
** bd address
**
** @param[in] gatt_if: application identity.
** @param[in] remote_bda: remote device BD address.
** @param[in] is_direct: direct connection or background auto connection
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief Open a direct connection or add a background auto connection
*
* @param[in] gatt_if: application identity.
* @param[in] remote_bda: remote device bluetooth device address.
* @param[in] is_direct: direct connection or background auto connection
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_open(esp_gatt_if_t gatt_if, esp_bd_addr_t remote_bda, bool is_direct);
/*******************************************************************************
**
** @function esp_ble_gattc_close
**
** @brief Close a connection to a GATT server.
**
** @param[in] conn_id: connectino ID to be closed.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_close (uint16_t conn_id);
/**
* @brief Close a connection to a GATT server.
*
* @param[in] conn_id: connection ID to be closed.
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_close(uint16_t conn_id);
/*******************************************************************************
**
** @function esp_ble_gattc_config_mtu
**
** @brief Configure the MTU size in the GATT channel. This can be done
** only once per connection.
**
** @param[in] conn_id: connection ID.
** mtu: desired MTU size to use.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gattc_config_mtu (uint16_t conn_id, uint16_t mtu);
/**
* @brief Configure the MTU size in the GATT channel. This can be done
* only once per connection.
*
* @param[in] conn_id: connection ID.
* @param[in] mtu: desired MTU size to use.
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_config_mtu(uint16_t conn_id, uint16_t mtu);
/*******************************************************************************
**
** @function esp_ble_gattc_search_service
**
** @brief This function is called to request a GATT service discovery
** on a GATT server. This function report service search result
** by a callback event, and followed by a service search complete
** event.
**
** @param[in] conn_id: connection ID.
** @param[in] filter_uuid: a UUID of the service application is interested in.
** If Null, discover for all services.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to request a GATT service discovery
* on a GATT server. This function report service search result
* by a callback event, and followed by a service search complete
* event.
*
* @param[in] conn_id: connection ID.
* @param[in] filter_uuid: a UUID of the service application is interested in.
* If Null, discover for all services.
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_search_service(uint16_t conn_id, esp_bt_uuid_t *filter_uuid);
/****************************************************************************************************
**
** @function esp_ble_gattc_get_characteristic
**
** @brief This function is called to find the first characteristic of the
** service on the given server.
**
** @param[in] conn_id: connection ID which identify the server.
**
** @param[in] srvc_id: serivce ID
**
** @param[in] start_char_id: the start characteristic ID
**
** @return ESP_OK - success, other - failed
**
*****************************************************************************************************/
/**
* @brief This function is called to find the first characteristic of the
* service on the given server.
*
* @param[in] conn_id: connection ID which identify the server.
*
* @param[in] srvc_id: service ID
*
* @param[in] start_char_id: the start characteristic ID
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_get_characteristic(uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id, esp_gatt_id_t *start_char_id);
/****************************************************************************************************
**
** @function esp_ble_gattc_get_descriptor
**
** @brief This function is called to find the descriptor of the
** service on the given server.
**
** @param[in] conn_id: connection ID which identify the server.
** @param[in] srvc_id: the service ID of which the characteristic is belonged to.
** @param[in] char_id: Characteristic ID, if NULL find the first available
** characteristic.
** @param[in] start_descr_id: the sctart descriptor id
**
** @return ESP_OK - success, other - failed
**
*****************************************************************************************************/
/**
* @brief This function is called to find the descriptor of the
* service on the given server.
*
* @param[in] conn_id: connection ID which identify the server.
* @param[in] srvc_id: the service ID of which the characteristic is belonged to.
* @param[in] char_id: Characteristic ID, if NULL find the first available
* characteristic.
* @param[in] start_descr_id: the start descriptor id
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_get_descriptor(uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id, esp_gatt_id_t *char_id,
esp_gatt_id_t *start_descr_id);
/****************************************************************************************************
**
** @function esp_ble_gattc_get_include_service
**
** @brief This function is called to find the first characteristic of the
** service on the given server.
**
** @param[in] conn_id: connection ID which identify the server.
** @param[in] srvc_id: the service ID of which the characteristic is belonged to.
** @param[in] start_incl_srvc_id: the start include service id
**
** @return ESP_OK - success, other - failed
**
*****************************************************************************************************/
/**
* @brief This function is called to find the first characteristic of the
* service on the given server.
*
* @param[in] conn_id: connection ID which identify the server.
* @param[in] srvc_id: the service ID of which the characteristic is belonged to.
* @param[in] start_incl_srvc_id: the start include service id
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_get_included_service(uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id, esp_gatt_srvc_id_t *start_incl_srvc_id);
/*******************************************************************************
**
** @function esp_ble_gattc_read_char
**
** @brief This function is called to read a service's characteristics of
** the given characteritisc ID.UTH_REQ_NO_SCATTERNET
**
** @param[in] conn_id - connectino ID.
** @param[in] srvc_id - serivcie ID.
** @param[in] char_id - characteritic ID to read.
** @param[in] auth_req - authenticate request type
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to read a service's characteristics of
* the given characteriistic ID
*
* @param[in] conn_id : connection ID.
* @param[in] srvc_id : service ID.
* @param[in] char_id : characteristic ID to read.
* @param[in] auth_req : authenticate request type
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_read_char (uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *char_id,
esp_gatt_auth_req_t auth_req);
/*******************************************************************************
**
** @function esp_ble_gattc_read_char_descr
**
** @brief This function is called to read a characteristics descriptor.
**
** @param[in] conn_id - connection ID.
** @param[in] srvc_id - serivcie ID.
** @param[in] descr_id - characteritic descriptor ID to read.
** @param[in] auth_req - authenticate request type
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to read a characteristics descriptor.
*
* @param[in] conn_id : connection ID.
* @param[in] srvc_id : service ID.
* @param[in] char_id : characteristic ID to read.
* @param[in] descr_id : characteristic descriptor ID to read.
* @param[in] auth_req : authenticate request type
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_read_char_descr (uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *char_id,
@ -423,70 +445,74 @@ esp_err_t esp_ble_gattc_read_char_descr (uint16_t conn_id,
esp_gatt_auth_req_t auth_req);
/*******************************************************************************
**
** @function esp_ble_gattc_write_char
**
** @brief This function is called to write characteristic value.
**
** @param[in] conn_id - connection ID.
** @param[in] srvc_id - serivcie ID.
** @param[in] char_id - characteristic ID to write.
** @param[in] value_len: length of the value to be written.
** @param[in] value - the value to be written.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to write characteristic value.
*
* @param[in] conn_id : connection ID.
* @param[in] srvc_id : service ID.
* @param[in] char_id : characteristic ID to write.
* @param[in] value_len: length of the value to be written.
* @param[in] value : the value to be written.
* @param[in] write_type : the type of attribute write operation.
* @param[in] auth_req : authentication request.
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_write_char( uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *char_id,
uint16_t value_len,
uint8_t *value,
esp_gatt_write_type_t write_type,
esp_gatt_auth_req_t auth_req);
/*******************************************************************************
**
** @function esp_ble_gattc_write_char_descr
**
** @brief This function is called to write characteristic descriptor value.
**
** @param[in] conn_id - connection ID
** @param[in] srvc_id - serivcie ID.
** @param[in] char_id - characteristic ID.
** @param[in] descr_id - characteristic descriptor ID to write.
** @param[in] value_len: length of the value to be written.
** @param[in] value - the value to be written.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to write characteristic descriptor value.
*
* @param[in] conn_id : connection ID
* @param[in] srvc_id : service ID.
* @param[in] char_id : characteristic ID.
* @param[in] descr_id : characteristic descriptor ID to write.
* @param[in] value_len: length of the value to be written.
* @param[in] value : the value to be written.
* @param[in] write_type : the type of attribute write operation.
* @param[in] auth_req : authentication request.
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_write_char_descr (uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *char_id,
esp_gatt_id_t *descr_id,
uint16_t value_len,
uint8_t *value,
esp_gatt_write_type_t write_type,
esp_gatt_auth_req_t auth_req);
/*******************************************************************************
**
** @function esp_ble_gattc_prepare_write
**
** @brief This function is called to prepare write a characteristic value.
**
** @param[in] conn_id - connection ID.
** @param[in] char_id - GATT characteritic ID of the service.
** @param[in] offset - offset of the write value.
** @param[in] value_len: length of the value to be written.
** @param[in] value - the value to be written.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to prepare write a characteristic value.
*
* @param[in] conn_id : connection ID.
* @param[in] srvc_id : service ID.
* @param[in] char_id : GATT characteristic ID of the service.
* @param[in] offset : offset of the write value.
* @param[in] value_len: length of the value to be written.
* @param[in] value : the value to be written.
* @param[in] auth_req : authentication request.
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_prepare_write(uint16_t conn_id,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *char_id,
@ -495,56 +521,52 @@ esp_err_t esp_ble_gattc_prepare_write(uint16_t conn_id,
uint8_t *value,
esp_gatt_auth_req_t auth_req);
/*******************************************************************************
**
** @function esp_ble_gattc_execu_write
**
** @brief This function is called to execute write a prepare write sequence.
**
** @param[in] conn_id - connection ID.
** @param[in] is_execute - execute or cancel.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to execute write a prepare write sequence.
*
* @param[in] conn_id : connection ID.
* @param[in] is_execute : execute or cancel.
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_ble_gattc_execute_write (uint16_t conn_id, bool is_execute);
/*******************************************************************************
**
** @function esp_ble_gattc_register_for_notify
**
** @brief This function is called to register for notification of a service.
**
** @param[in] gatt_if - gatt interface id.
** @param[in] bda - target GATT server.
** @param[in] srvc_id - pointer to GATT service ID.
** @param[in] char_id - pointer to GATT characteristic ID.
**
** @return OK if registration succeed, otherwise failed.
**
*******************************************************************************/
/**
* @brief This function is called to register for notification of a service.
*
* @param[in] gatt_if : gatt interface id.
* @param[in] server_bda : target GATT server.
* @param[in] srvc_id : pointer to GATT service ID.
* @param[in] char_id : pointer to GATT characteristic ID.
*
* @return
* - ESP_OK: registration succeeds
* - other: failed
*
*/
esp_gatt_status_t esp_ble_gattc_register_for_notify (esp_gatt_if_t gatt_if,
esp_bd_addr_t server_bda,
esp_gatt_srvc_id_t *srvc_id,
esp_gatt_id_t *char_id);
/*******************************************************************************
**
** @function esp_ble_gattc_unregister_ntf
**
** @brief This function is called to de-register for notification of a service.
**
** @param[in] gatt_if - gatt interface id.
** @param[in] bda - target GATT server.
** @param[in] srvc_id - pointer to GATT service ID.
** @param[in] char_id - pointer to GATT characteristic ID.
**
** @return OK if deregistration succeed, otherwise failed.
**
*******************************************************************************/
/**
* @brief This function is called to de-register for notification of a service.
*
* @param[in] gatt_if : gatt interface id.
* @param[in] server_bda : target GATT server.
* @param[in] srvc_id : pointer to GATT service ID.
* @param[in] char_id : pointer to GATT characteristic ID.
*
* @return
* - ESP_OK: unregister succeeds
* - other: failed
*
*/
esp_gatt_status_t esp_ble_gattc_unregister_for_notify (esp_gatt_if_t gatt_if,
esp_bd_addr_t server_bda,
esp_gatt_srvc_id_t *srvc_id,

678
components/bt/bluedroid/api/include/esp_gatts_api.h
View file

@ -21,397 +21,441 @@
#include "bta_gatt_api.h"
#include "esp_err.h"
/* GATT Server Data Structure */
/* Server callback function events */
#define ESP_GATTS_REG_EVT 0
#define ESP_GATTS_READ_EVT 1
#define ESP_GATTS_WRITE_EVT 2
#define ESP_GATTS_EXEC_WRITE_EVT 3
#define ESP_GATTS_MTU_EVT 4
#define ESP_GATTS_CONF_EVT 5
#define ESP_GATTS_UNREG_EVT 6
#define ESP_GATTS_CREATE_EVT 7
#define ESP_GATTS_ADD_INCL_SRVC_EVT 8
#define ESP_GATTS_ADD_CHAR_EVT 9
#define ESP_GATTS_ADD_CHAR_DESCR_EVT 10
#define ESP_GATTS_DELELTE_EVT 11
#define ESP_GATTS_START_EVT 12
#define ESP_GATTS_STOP_EVT 13
#define ESP_GATTS_CONNECT_EVT 14
#define ESP_GATTS_DISCONNECT_EVT 15
#define ESP_GATTS_OPEN_EVT 16
#define ESP_GATTS_CANCEL_OPEN_EVT 17
#define ESP_GATTS_CLOSE_EVT 18
#define ESP_GATTS_LISTEN_EVT 19
#define ESP_GATTS_CONGEST_EVT 20
/* following is extra event */
#define ESP_GATTS_RESPONSE_EVT 21
/// GATT Server callback function events
typedef enum {
ESP_GATTS_REG_EVT = 0, /*!< When register application id, the event comes */
ESP_GATTS_READ_EVT = 1, /*!< When gatt client request read operation, the event comes */
ESP_GATTS_WRITE_EVT = 2, /*!< When gatt client request write operation, the event comes */
ESP_GATTS_EXEC_WRITE_EVT = 3, /*!< When gatt client request execute write, the event comes */
ESP_GATTS_MTU_EVT = 4, /*!< When set mtu complete, the event comes */
ESP_GATTS_CONF_EVT = 5, /*!< When receive confirm, the event comes */
ESP_GATTS_UNREG_EVT = 6, /*!< When unregister application id, the event comes */
ESP_GATTS_CREATE_EVT = 7, /*!< When create service complete, the event comes */
ESP_GATTS_ADD_INCL_SRVC_EVT = 8, /*!< When add included service complete, the event comes */
ESP_GATTS_ADD_CHAR_EVT = 9, /*!< When add characteristic complete, the event comes */
ESP_GATTS_ADD_CHAR_DESCR_EVT = 10, /*!< When add descriptor complete, the event comes */
ESP_GATTS_DELETE_EVT = 11, /*!< When delete service complete, the event comes */
ESP_GATTS_START_EVT = 12, /*!< When start service complete, the event comes */
ESP_GATTS_STOP_EVT = 13, /*!< When stop service complete, the event comes */
ESP_GATTS_CONNECT_EVT = 14, /*!< When gatt client connect, the event comes */
ESP_GATTS_DISCONNECT_EVT = 15, /*!< When gatt client disconnect, the event comes */
ESP_GATTS_OPEN_EVT = 16, /*!< When connect to peer, the event comes */
ESP_GATTS_CANCEL_OPEN_EVT = 17, /*!< When disconnect from peer, the event comes */
ESP_GATTS_CLOSE_EVT = 18, /*!< When gatt server close, the event comes */
ESP_GATTS_LISTEN_EVT = 19, /*!< When gatt listen to be connected the event comes */
ESP_GATTS_CONGEST_EVT = 20, /*!< When congest happen, the event comes */
/* following is extra event */
ESP_GATTS_RESPONSE_EVT = 21, /*!< When gatt send response complete, the event comes */
} esp_gatts_cb_event_t;
/* esp_ble_gatts_cb_param_t */
/**
* @brief Gatt server callback parameters union
*/
typedef union {
//ESP_GATTS_REG_EVT
/**
* @brief ESP_GATTS_REG_EVT
*/
struct gatts_reg_evt_param {
int status;
uint16_t gatt_if;
uint16_t app_id;
} reg;
// param for ESP_GATTS_READ_EVT
esp_gatt_status_t status; /*!< Operation status */
uint16_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
uint16_t app_id; /*!< Application id which input in register API */
} reg; /*!< Gatt server callback param of ESP_GATTS_REG_EVT */
/**
* @brief ESP_GATTS_READ_EVT
*/
struct gatts_read_evt_param {
uint16_t conn_id;
uint32_t trans_id;
esp_bd_addr_t bda;
uint16_t handle;
uint16_t offset;
bool is_long;
} read;
// param for ESP_GATTS_WRITE_EVT
uint16_t conn_id; /*!< Connection id */
uint32_t trans_id; /*!< Transfer id */
esp_bd_addr_t bda; /*!< The bluetooth device address which been read */
uint16_t handle; /*!< The attribute handle */
uint16_t offset; /*!< Offset of the value, if the value is too long */
bool is_long; /*!< The value is too long or not */
} read; /*!< Gatt server callback param of ESP_GATTS_READ_EVT */
/**
* @brief ESP_GATTS_WRITE_EVT
*/
struct gatts_write_evt_param {
uint16_t conn_id;
uint32_t trans_id;
esp_bd_addr_t bda;
uint16_t handle;
uint16_t offset;
bool need_rsp;
bool is_prep;
uint16_t len;
uint8_t *value;
} write;
// param for ESP_GATTS_EXEC_WRITE_EVT
uint16_t conn_id; /*!< Connection id */
uint32_t trans_id; /*!< Transfer id */
esp_bd_addr_t bda; /*!< The bluetooth device address which been written */
uint16_t handle; /*!< The attribute handle */
uint16_t offset; /*!< Offset of the value, if the value is too long */
bool need_rsp; /*!< The write operation need to do response */
bool is_prep; /*!< This write operation is prepare write */
uint16_t len; /*!< The write attribute value length */
uint8_t *value; /*!< The write attribute value */
} write; /*!< Gatt server callback param of ESP_GATTS_WRITE_EVT */
/**
* @brief ESP_GATTS_EXEC_WRITE_EVT
*/
struct gatts_exec_write_evt_param {
uint16_t conn_id;
uint32_t trans_id;
esp_bd_addr_t bda;
uint16_t conn_id; /*!< Connection id */
uint32_t trans_id; /*!< Transfer id */
esp_bd_addr_t bda; /*!< The bluetooth device address which been written */
#define ESP_GATT_PREP_WRITE_CANCEL 0x00
#define ESP_GATT_PREP_WRITE_EXEC 0x01
uint8_t exec_write_flag;
} exec_write;
// param for ESP_GATTS_MTU_EVT
uint8_t exec_write_flag; /*!< Execute write flag */
} exec_write; /*!< Gatt server callback param of ESP_GATTS_EXEC_WRITE_EVT */
/**
* @brief ESP_GATTS_MTU_EVT
*/
struct gatts_mtu_evt_param {
uint16_t conn_id;
uint16_t mtu;
} mtu;
// param for ESP_GATTS_CONF_EVT
uint16_t conn_id; /*!< Connection id */
uint16_t mtu; /*!< MTU size */
} mtu; /*!< Gatt server callback param of ESP_GATTS_MTU_EVT */
/**
* @brief ESP_GATTS_CONF_EVT
*/
struct gatts_conf_evt_param {
uint16_t conn_id;
int status;
} conf;
// param for ESP_GATTS_DEREG_EVT, NONE
// param for ESP_GATTS_CREATE_EVT
esp_gatt_status_t status; /*!< Operation status */
uint16_t conn_id; /*!< Connection id */
} conf; /*!< Gatt server callback param of ESP_GATTS_CONF_EVT (confirm) */
/**
* @brief ESP_GATTS_UNREG_EVT
*/
/**
* @brief ESP_GATTS_CREATE_EVT
*/
struct gatts_create_evt_param {
int status;
uint16_t gatt_if;
uint16_t service_handle; //handle
esp_gatt_srvc_id_t service_id; //id
} create;
// param for ESP_GATTS_ADD_INCL_SRVC_EVT
esp_gatt_status_t status; /*!< Operation status */
uint16_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
uint16_t service_handle; /*!< Service attribute handle */
esp_gatt_srvc_id_t service_id; /*!< Service id, include service uuid and other information */
} create; /*!< Gatt server callback param of ESP_GATTS_CREATE_EVT */
/**
* @brief ESP_GATTS_ADD_INCL_SRVC_EVT
*/
struct gatts_add_incl_srvc_evt_param {
int status;
uint16_t gatt_if;
uint16_t attr_handle; //handle
uint16_t service_handle; //handle
} add_incl_srvc;
// param for ESP_GATTS_ADD_CHAR_EVT
esp_gatt_status_t status; /*!< Operation status */
uint16_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
uint16_t attr_handle; /*!< Included service attribute handle */
uint16_t service_handle; /*!< Service attribute handle */
} add_incl_srvc; /*!< Gatt server callback param of ESP_GATTS_ADD_INCL_SRVC_EVT */
/**
* @brief ESP_GATTS_ADD_CHAR_EVT
*/
struct gatts_add_char_evt_param {
int status;
uint16_t gatt_if;
uint16_t attr_handle; //handle
uint16_t service_handle; //handle
esp_bt_uuid_t char_uuid;
} add_char;
// param for ESP_GATTS_ADD_CHAR_DESCR_EVT
esp_gatt_status_t status; /*!< Operation status */
uint16_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
uint16_t attr_handle; /*!< Characteristic attribute handle */
uint16_t service_handle; /*!< Service attribute handle */
esp_bt_uuid_t char_uuid; /*!< Characteristic uuid */
} add_char; /*!< Gatt server callback param of ESP_GATTS_ADD_CHAR_EVT */
/**
* @brief ESP_GATTS_ADD_CHAR_DESCR_EVT
*/
struct gatts_add_char_descr_evt_param {
int status;
uint16_t gatt_if;
uint16_t attr_handle; //handle
uint16_t service_handle; //handle
esp_bt_uuid_t char_uuid;
} add_char_descr;
// param for ESP_GATTS_DELELTE_EVT
esp_gatt_status_t status; /*!< Operation status */
uint16_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
uint16_t attr_handle; /*!< Descriptor attribute handle */
uint16_t service_handle; /*!< Service attribute handle */
esp_bt_uuid_t char_uuid; /*!< Characteristic uuid */
} add_char_descr; /*!< Gatt server callback param of ESP_GATTS_ADD_CHAR_DESCR_EVT */
/**
* @brief ESP_GATTS_DELETE_EVT
*/
struct gatts_delete_evt_param {
int status;
uint16_t gatt_if;
uint16_t service_handle; //handle
} del;
// param for ESP_GATTS_START_EVT
esp_gatt_status_t status; /*!< Operation status */
uint16_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
uint16_t service_handle; /*!< Service attribute handle */
} del; /*!< Gatt server callback param of ESP_GATTS_DELETE_EVT */
/**
* @brief ESP_GATTS_START_EVT
*/
struct gatts_start_evt_param {
int status;
uint16_t gatt_if;
uint16_t service_handle; //handle
} start;
// param for ESP_GATTS_STOP_EVT
esp_gatt_status_t status; /*!< Operation status */
uint16_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
uint16_t service_handle; /*!< Service attribute handle */
} start; /*!< Gatt server callback param of ESP_GATTS_START_EVT */
/**
* @brief ESP_GATTS_STOP_EVT
*/
struct gatts_stop_evt_param {
int status;
uint16_t gatt_if;
uint16_t service_handle; //handle
} stop;
// param for ESP_GATTS_CONNECT_EVT
esp_gatt_status_t status; /*!< Operation status */
uint16_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
uint16_t service_handle; /*!< Service attribute handle */
} stop; /*!< Gatt server callback param of ESP_GATTS_STOP_EVT */
/**
* @brief ESP_GATTS_CONNECT_EVT
*/
struct gatts_connect_evt_param {
uint16_t conn_id;
uint16_t gatt_if;
esp_bd_addr_t remote_bda;
bool is_connected;
} connect;
// param for ESP_GATTS_DISCONNECT_EVT
uint16_t conn_id; /*!< Connection id */
uint16_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
esp_bd_addr_t remote_bda; /*!< Remote bluetooth device address */
bool is_connected; /*!< Indicate it is connected or not */
} connect; /*!< Gatt server callback param of ESP_GATTS_CONNECT_EVT */
/**
* @brief ESP_GATTS_DISCONNECT_EVT
*/
struct gatts_disconnect_evt_param {
uint16_t conn_id;
uint16_t gatt_if;
esp_bd_addr_t remote_bda;
bool is_connected;
} disconnect;
// param for ESP_GATTS_OPEN_EVT none
// param for ESP_GATTS_CANCEL_OPEN_EVT none
// param for ESP_GATTS_CLOSE_EVT none
// param for ESP_GATTS_LISTEN_EVT none
// param for ESP_GATTS_CONGEST_EVT
uint16_t conn_id; /*!< Connection id */
uint16_t gatt_if; /*!< Gatt interface id, different application on gatt client different gatt_if */
esp_bd_addr_t remote_bda; /*!< Remote bluetooth device address */
bool is_connected; /*!< Indicate it is connected or not */
} disconnect; /*!< Gatt server callback param of ESP_GATTS_DISCONNECT_EVT */
/**
* @brief ESP_GATTS_OPEN_EVT
*/
/**
* @brief ESP_GATTS_CANCEL_OPEN_EVT
*/
/**
* @brief ESP_GATTS_CLOSE_EVT
*/
/**
* @brief ESP_GATTS_LISTEN_EVT
*/
/**
* @brief ESP_GATTS_CONGEST_EVT
*/
struct gatts_congest_evt_param {
uint16_t conn_id;
bool congested;
} congest;
// param for ESP_GATTS_RESPONSE_EVT
uint16_t conn_id; /*!< Connection id */
bool congested; /*!< Congested or not */
} congest; /*!< Gatt server callback param of ESP_GATTS_CONGEST_EVT */
/**
* @brief ESP_GATTS_RESPONSE_EVT
*/
struct gatts_rsp_evt_param {
int status; //response status, 0 is success
uint16_t handle; //attribute handle which send response
} rsp;
esp_gatt_status_t status; /*!< Operation status */
uint16_t handle; /*!< Attribute handle which send response */
} rsp; /*!< Gatt server callback param of ESP_GATTS_RESPONSE_EVT */
} esp_ble_gatts_cb_param_t;
/*******************************************************************************
**
** @function esp_ble_gatts_register_callback
**
** @brief This function is called to register application callbacks
** with BTA GATTS module.
**
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to register application callbacks
* with BTA GATTS module.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_register_callback(esp_profile_cb_t callback);
/*******************************************************************************
**
** @function esp_ble_gatts_app_register
**
** @brief This function is called to register application identity
**
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to register application identifier
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_app_register(uint16_t app_id);
/*******************************************************************************
**
** @function esp_ble_gatts_app_unregister
**
** @brief un-register with GATT Server.
**
** @param[in] gatt_if: gatt interface id.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief unregister with GATT Server.
*
* @param[in] gatt_if: gatt interface id.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_app_unregister(esp_gatt_if_t gatt_if);
/*******************************************************************************
**
** @function esp_ble_gatts_create_service
**
** @brief Create a service. When service creation is done, a callback
** event BTA_GATTS_CREATE_SRVC_EVT is called to report status
** and service ID to the profile. The service ID obtained in
** the callback function needs to be used when adding included
** service and characteristics/descriptors into the service.
**
** @param[in] gatt_if: gatt interface ID
** @param[in] service_id: service ID.
** @param[in] num_handle: numble of handle requessted for this service.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief Create a service. When service creation is done, a callback
* event BTA_GATTS_CREATE_SRVC_EVT is called to report status
* and service ID to the profile. The service ID obtained in
* the callback function needs to be used when adding included
* service and characteristics/descriptors into the service.
*
* @param[in] gatt_if: gatt interface ID
* @param[in] service_id: service ID.
* @param[in] num_handle: number of handle requested for this service.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_create_service(esp_gatt_if_t gatt_if,
esp_gatt_srvc_id_t *service_id, uint16_t num_handle);
/*******************************************************************************
**
** @function esp_ble_gatts_add_include_service
**
** @brief This function is called to add an included service. After included
** service is included, a callback event BTA_GATTS_ADD_INCL_SRVC_EVT
** is reported the included service ID.
**
** @param[in] service_handle: service handle to which this included service is to
** be added.
** @param[in] included_service_handle: the service ID to be included.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
esp_err_t esp_ble_gatts_add_include_service(uint16_t service_handle, uint16_t included_service_handle);
/**
* @brief This function is called to add an included service. After included
* service is included, a callback event BTA_GATTS_ADD_INCL_SRVC_EVT
* is reported the included service ID.
*
* @param[in] service_handle: service handle to which this included service is to
* be added.
* @param[in] included_service_handle: the service ID to be included.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_add_included_service(uint16_t service_handle, uint16_t included_service_handle);
/*******************************************************************************
**
** @function esp_ble_gatts_add_char
**
** @brief This function is called to add a characteristic into a service.
**
** @param[in] service_handle: service handle to which this included service is to
** be added.
** @param[in] char_uuid : Characteristic UUID.
** @param[in] perm : Characteristic value declaration attribute permission.
** @param[in] property : Characteristic Properties
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to add a characteristic into a service.
*
* @param[in] service_handle: service handle to which this included service is to
* be added.
* @param[in] char_uuid : Characteristic UUID.
* @param[in] perm : Characteristic value declaration attribute permission.
* @param[in] property : Characteristic Properties
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_add_char(uint16_t service_handle, esp_bt_uuid_t *char_uuid,
esp_gatt_perm_t perm, esp_gatt_char_prop_t property);
/*******************************************************************************
**
** @function esp_ble_gatts_add_char_descr
**
** @brief This function is called to add characteristic descriptor. When
** it's done, a callback event BTA_GATTS_ADD_DESCR_EVT is called
** to report the status and an ID number for this descriptor.
**
** @param[in] service_handle: service handle to which this charatceristic descriptor is to
** be added.
** @param[in] perm: descriptor access permission.
** @param[in] descr_uuid: descriptor UUID.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to add characteristic descriptor. When
* it's done, a callback event BTA_GATTS_ADD_DESCR_EVT is called
* to report the status and an ID number for this descriptor.
*
* @param[in] service_handle: service handle to which this characteristic descriptor is to
* be added.
* @param[in] perm: descriptor access permission.
* @param[in] descr_uuid: descriptor UUID.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_add_char_descr (uint16_t service_handle,
esp_bt_uuid_t *descr_uuid,
esp_gatt_perm_t perm);
/*******************************************************************************
**
** @function esp_ble_gatts_delete_service
**
** @brief This function is called to delete a service. When this is done,
** a callback event BTA_GATTS_DELETE_EVT is report with the status.
**
** @param[in] service_handled: service_handle to be deleted.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to delete a service. When this is done,
* a callback event BTA_GATTS_DELETE_EVT is report with the status.
*
* @param[in] service_handle: service_handle to be deleted.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_delete_service(uint16_t service_handle);
/*******************************************************************************
**
** @function esp_ble_gatts_start_service
**
** @brief This function is called to start a service.
**
** @param[in] service_handle: the service handle to be started.
** @param[in] sup_transport: supported trasnport.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to start a service.
*
* @param[in] service_handle: the service handle to be started.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_start_service(uint16_t service_handle);
/*******************************************************************************
**
** @function esp_ble_gatts_stop_service
**
** @brief This function is called to stop a service.
**
** @param[in] service_handle - service to be topped.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to stop a service.
*
* @param[in] service_handle - service to be topped.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_stop_service(uint16_t service_handle);
/*******************************************************************************
**
** @function esp_ble_gatts_send_indicate
**
** @brief This function is called to read a characteristics descriptor.
**
** @param[in] conn_id - connection id to indicate.
** @param[in] attribute_handle - attribute handle to indicate.
** @param[in] value_len - indicate value length.
** @param[in] value: value to indicate.
** @param[in] need_confirm - if this indication expects a confirmation or not.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to read a characteristics descriptor.
*
* @param[in] conn_id - connection id to indicate.
* @param[in] attr_handle - attribute handle to indicate.
* @param[in] value_len - indicate value length.
* @param[in] value: value to indicate.
* @param[in] need_confirm - if this indication expects a confirmation or not.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_send_indicate(uint16_t conn_id, uint16_t attr_handle,
uint16_t value_len, uint8_t *value, bool need_confirm);
/*******************************************************************************
**
** @function esp_ble_gatts_send_rsp
**
** @brief This function is called to send a response to a request.
**
** @param[in] conn_id - connection identifier.
** @param[in] trans_id - transfe id
** @param[in] status - response status
** @param[in] rsp - response data.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief This function is called to send a response to a request.
*
* @param[in] conn_id - connection identifier.
* @param[in] trans_id - transfer id
* @param[in] status - response status
* @param[in] rsp - response data.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_send_response(uint16_t conn_id, uint32_t trans_id,
esp_gatt_status_t status, esp_gatt_rsp_t *rsp);
/*******************************************************************************
**
** @function esp_ble_gatts_open
**
** @brief Open a direct open connection or add a background auto connection
** bd address
**
** @param[in] gatt_if: application ID.
** @param[in] remote_bda: remote device BD address.
** @param[in] is_direct: direct connection or background auto connection
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief Open a direct open connection or add a background auto connection
*
* @param[in] gatt_if: application ID.
* @param[in] remote_bda: remote device bluetooth device address.
* @param[in] is_direct: direct connection or background auto connection
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_open(esp_gatt_if_t gatt_if, esp_bd_addr_t remote_bda, bool is_direct);
/*******************************************************************************
**
** @function esp_ble_gatts_close
**
** @brief Close a connection a remote device.
**
** @param[in] conn_id: connectino ID to be closed.
**
** @return ESP_OK - success, other - failed
**
*******************************************************************************/
/**
* @brief Close a connection a remote device.
*
* @param[in] conn_id: connection ID to be closed.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_ble_gatts_close(uint16_t conn_id);

129
components/bt/bluedroid/api/include/esp_sdp_api.h
View file

@ -1,129 +0,0 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef __ESP_SDP_API_H__
#define __ESP_SDP_API_H__
#include <stdint.h>
#include "esp_err.h"
#include "esp_bt_defs.h"
#include "bta_sdp_api.h"
#include "bt_sdp.h"
#define BT_SDP_STAT_SUCCESS BTA_SDP_SUCCESS
#define BT_SDP_STAT_FAILURE BTA_SDP_FAILURE
#define BT_SDP_STAT_BUSY BTA_SDP_BUSY
#define BT_SDP_ENABLE_EVT BTA_SDP_ENABLE_EVT
#define BT_SDP_SEARCH_EVT BTA_SDP_SEARCH_EVT
#define BT_SDP_SEARCH_COMP_EVT BTA_SDP_SEARCH_COMP_EVT
#define BT_SDP_CREATE_RECORD_USER_EVT BTA_SDP_CREATE_RECORD_USER_EVT
#define BT_SDP_REMOVE_RECORD_USER_EVT BTA_SDP_REMOVE_RECORD_USER_EVT
#define BT_SDP_MAX_EVT BTA_SDP_MAX_EVT
#define BT_SDP_MAX_RECORDS BTA_SDP_MAX_RECORDS
typedef tBTA_SDP_STATUS bt_sdp_status_t;
typedef tBTA_SDP_EVT bt_sdp_evt_t;
typedef bluetooth_sdp_record bt_sdp_record_t;
/* tBTA_SEARCH_COMP, bta_sdp_api.h */
typedef struct {
bt_sdp_status_t status;
esp_bd_addr_t remote_addr;
esp_bt_uuid_t uuid;
int record_count;
bt_sdp_record_t records[BT_SDP_MAX_RECORDS];
} bt_sdp_search_comp_t;
/* tBTA_SDP, bta_sdp_api.h */
typedef union {
bt_sdp_status_t status;
bt_sdp_search_comp_t sdp_search_comp;
} bt_sdp_t;
typedef void (bt_sdp_cb_t)(bt_sdp_evt_t event, bt_sdp_t *p_data, void *user_data);
esp_err_t esp_bt_sdp_enable(bt_sdp_cb_t *cback);
esp_err_t esp_bt_sdp_search(esp_bd_addr_t bd_addr, esp_bt_uuid_t *uuid);
esp_err_t esp_bt_sdp_create_record_by_user(void *user_data);
esp_err_t esp_bt_sdp_remove_record_by_user(void *user_data);
/**********************************************************************************************/
/**********************************************************************************************/
/* API into SDP for local service database updates
* these APIs are indended to be called in callback function in the context of stack task,
* to handle BT_SDP_CREATE_RECORD_USER_EVT and BT_SDP_REMOVE_RECORD_USER_EVT
*/
/* This structure is used to add protocol lists and find protocol elements */
#define ESP_BT_SDP_MAX_PROTOCOL_PARAMS SDP_MAX_PROTOCOL_PARAMS // bt_target.h
typedef struct {
uint16_t protocol_uuid;
uint16_t num_params;
uint16_t params[ESP_BT_SDP_MAX_PROTOCOL_PARAMS];
} sdp_proto_elem_t; // tSDP_PROTOCOL_ELEM, sdp_api.h
#define ESP_BT_SDP_MAX_LIST_ELEMS SDP_MAX_LIST_ELEMS // sdp_api.h
typedef struct {
uint16_t num_elems;
sdp_proto_elem_t list_elem[ESP_BT_SDP_MAX_LIST_ELEMS];
} sdp_proto_list_elem_t; // tSDP_PROTO_LIST_ELEM, sdp_api.h
uint32_t esp_bt_sdp_create_record(void);
bool esp_bt_sdp_delete_record(uint32_t handle);
int32_t esp_bt_sdp_read_record(uint32_t handle, uint8_t *data, int32_t *data_len);
bool esp_bt_sdp_add_attribute (uint32_t handle, uint16_t attr_id,
uint8_t attr_type, uint32_t attr_len,
uint8_t *p_val);
bool esp_bt_sdp_add_sequence (uint32_t handle, uint16_t attr_id,
uint16_t num_elem, uint8_t type[],
uint8_t len[], uint8_t *p_val[]);
bool esp_bt_sdp_add_uuid_sequence (uint32_t handle, uint16_t attr_id,
uint16_t num_uuids, uint16_t *p_uuids);
bool esp_bt_sdp_add_protocol_list (uint32_t handle, uint16_t num_elem,
sdp_proto_elem_t *p_elem_list);
bool esp_bt_sdp_add_addition_protocol_lists(uint32_t handle, uint16_t num_elem,
sdp_proto_list_elem_t *p_proto_list);
bool esp_bt_sdp_add_profile_dscp_list (uint32_t handle,
uint16_t profile_uuid,
uint16_t version);
bool esp_bt_sdp_add_lang_base_attr_id_list(uint32_t handle,
uint16_t lang, uint16_t char_enc,
uint16_t base_id);
bool esp_bt_sdp_add_service_class_id_list(uint32_t handle,
uint16_t num_services,
uint16_t *p_service_uuids);
bool esp_bt_sdp_delete_attribute(uint32_t handle, uint16_t attr_id);
#endif /* __ESP_SDP_API_H__ */

79
components/bt/bluedroid/api/include/esp_sec_api.h
View file

@ -1,79 +0,0 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef __ESP_SEC_API_H__
#define __ESP_SEC_API_H__
#include "bt_types.h"
#define APP_SEC_IRK_FLAG (0)
#define RAND_NB_LEN 0x08
#define SEC_KEY_LEN 0x10
/*
* STRUCTURES DEFINITIONS
****************************************************************************************
*/
/// Generic Security key structure
typedef struct {
/// Key value MSB -> LSB
UINT8 key[SEC_KEY_LEN];
} smp_sec_key;
///Random number structure
typedef struct {
///8-byte array for random number
UINT8 nb[RAND_NB_LEN];
} rand_nb;
typedef struct {
// LTK
smp_sec_key ltk;
// Random Number
rand_nb rand_nb;
// EDIV
UINT16 ediv;
// LTK key size
UINT8 key_size;
// Last paired peer address type
UINT8 peer_addr_type;
// Last paired peer address
BD_ADDR peer_addr;
// authentication level
UINT8 auth;
} tAPP_SEC_ENV;
extern tAPP_SEC_ENV app_sec_env;
/*
* GLOBAL FUNCTIONS DECLARATIONS
****************************************************************************************
*/
void app_ble_sec_init(void);
void app_ble_sec_pairing_cmp_evt_send(UINT8);
UINT32 app_ble_sec_gen_tk(void);
void app_ble_sec_gen_ltk(UINT8 key_size);
void app_ble_security_start(void);
#endif /* __ESP_SEC_API_H__ */

6
components/bt/bluedroid/bta/gatt/bta_gattc_api.c
View file

@ -196,7 +196,7 @@ void BTA_GATTC_CancelOpen(tBTA_GATTC_IF client_if, BD_ADDR remote_bda, BOOLEAN i
**
** Description Close a connection to a GATT server.
**
** Parameters conn_id: connectino ID to be closed.
** Parameters conn_id: connection ID to be closed.
**
** Returns void
**
@ -542,7 +542,7 @@ tBTA_GATT_STATUS BTA_GATTC_GetNextIncludedService(UINT16 conn_id,
** Description This function is called to read a service's characteristics of
** the given characteritisc ID.
**
** Parameters conn_id - connectino ID.
** Parameters conn_id - connection ID.
** p_char_id - characteritic ID to read.
**
** Returns None
@ -613,7 +613,7 @@ void BTA_GATTC_ReadCharDescr (UINT16 conn_id,
** Description This function is called to read multiple characteristic or
** characteristic descriptors.
**
** Parameters conn_id - connectino ID.
** Parameters conn_id - connection ID.
** p_read_multi - pointer to the read multiple parameter.
**
** Returns None

2
components/bt/bluedroid/bta/gatt/bta_gatts_act.c
View file

@ -818,7 +818,7 @@ static void bta_gatts_send_request_cback (UINT16 conn_id,
APPL_TRACE_ERROR("connection request on gatt_if[%d] is not interested", gatt_if);
}
} else {
APPL_TRACE_ERROR("request received on unknown connectino ID: %d", conn_id);
APPL_TRACE_ERROR("request received on unknown connection ID: %d", conn_id);
}
}

2
components/bt/bluedroid/bta/gatt/bta_gatts_api.c
View file

@ -501,7 +501,7 @@ void BTA_GATTS_CancelOpen(tBTA_GATTS_IF server_if, BD_ADDR remote_bda, BOOLEAN i
**
** Description Close a connection a remote device.
**
** Parameters conn_id: connectino ID to be closed.
** Parameters conn_id: connection ID to be closed.
**
** Returns void
**

8
components/bt/bluedroid/bta/include/bta_gatt_api.h
View file

@ -679,7 +679,7 @@ extern void BTA_GATTC_CancelOpen(tBTA_GATTC_IF client_if, BD_ADDR remote_bda, BO
**
** Description Close a connection to a GATT server.
**
** Parameters conn_id: connectino ID to be closed.
** Parameters conn_id: connection ID to be closed.
**
** Returns void
**
@ -850,7 +850,7 @@ extern tBTA_GATT_STATUS BTA_GATTC_GetNextIncludedService(UINT16 conn_id,
** Description This function is called to read a service's characteristics of
** the given characteritisc ID.
**
** Parameters conn_id - connectino ID.
** Parameters conn_id - connection ID.
** p_char_id - characteritic ID to read.
**
** Returns None
@ -1010,7 +1010,7 @@ extern void BTA_GATTC_ExecuteWrite (UINT16 conn_id, BOOLEAN is_execute);
** Description This function is called to read multiple characteristic or
** characteristic descriptors.
**
** Parameters conn_id - connectino ID.
** Parameters conn_id - connection ID.
** p_read_multi - read multiple parameters.
**
** Returns None
@ -1337,7 +1337,7 @@ extern void BTA_GATTS_CancelOpen(tBTA_GATTS_IF server_if, BD_ADDR remote_bda, BO
**
** Description Close a connection a remote device.
**
** Parameters conn_id: connectino ID to be closed.
** Parameters conn_id: connection ID to be closed.
**
** Returns void
**

8
components/bt/bluedroid/bta/sdp/bta_sdp_api.c
View file

@ -59,7 +59,7 @@ tBTA_SDP_STATUS BTA_SdpEnable(tBTA_SDP_DM_CBACK *p_cback)
tBTA_SDP_STATUS status = BTA_SDP_FAILURE;
tBTA_SDP_API_ENABLE *p_buf;
APPL_TRACE_API(__FUNCTION__);
APPL_TRACE_API("%s\n", __FUNCTION__);
if (p_cback && FALSE == bta_sys_is_register(BTA_ID_SDP)) {
memset(&bta_sdp_cb, 0, sizeof(tBTA_SDP_CB));
@ -95,7 +95,7 @@ tBTA_SDP_STATUS BTA_SdpSearch(BD_ADDR bd_addr, tSDP_UUID *uuid)
tBTA_SDP_STATUS ret = BTA_SDP_FAILURE;
tBTA_SDP_API_SEARCH *p_msg;
APPL_TRACE_API(__FUNCTION__);
APPL_TRACE_API("%s\n", __FUNCTION__);
if ((p_msg = (tBTA_SDP_API_SEARCH *)GKI_getbuf(sizeof(tBTA_SDP_API_SEARCH))) != NULL) {
p_msg->hdr.event = BTA_SDP_API_SEARCH_EVT;
bdcpy(p_msg->bd_addr, bd_addr);
@ -125,7 +125,7 @@ tBTA_SDP_STATUS BTA_SdpCreateRecordByUser(void *user_data)
tBTA_SDP_STATUS ret = BTA_SDP_FAILURE;
tBTA_SDP_API_RECORD_USER *p_msg;
APPL_TRACE_API(__FUNCTION__);
APPL_TRACE_API("%s\n", __FUNCTION__);
if ((p_msg = (tBTA_SDP_API_RECORD_USER *)GKI_getbuf(sizeof(tBTA_SDP_API_RECORD_USER))) != NULL) {
p_msg->hdr.event = BTA_SDP_API_CREATE_RECORD_USER_EVT;
p_msg->user_data = user_data;
@ -153,7 +153,7 @@ tBTA_SDP_STATUS BTA_SdpRemoveRecordByUser(void *user_data)
tBTA_SDP_STATUS ret = BTA_SDP_FAILURE;
tBTA_SDP_API_RECORD_USER *p_msg;
APPL_TRACE_API(__FUNCTION__);
APPL_TRACE_API("%s\n", __FUNCTION__);
if ((p_msg = (tBTA_SDP_API_RECORD_USER *)GKI_getbuf(sizeof(tBTA_SDP_API_RECORD_USER))) != NULL) {
p_msg->hdr.event = BTA_SDP_API_REMOVE_RECORD_USER_EVT;
p_msg->user_data = user_data;

9
components/bt/bluedroid/btc/profile/std/gap/btc_gap_ble.c
View file

@ -367,8 +367,8 @@ void btc_ble_start_advertising (esp_ble_adv_params_t *ble_adv_params)
disc_mode = BTA_DM_BLE_NON_DISCOVERABLE;
}
if (!API_BLE_ISVALID_PARAM(ble_adv_params->adv_int_min, BTM_BLE_ADV_INT_MIN, BTM_BLE_ADV_INT_MAX) ||
!API_BLE_ISVALID_PARAM(ble_adv_params->adv_int_max, BTM_BLE_ADV_INT_MIN, BTM_BLE_ADV_INT_MAX)) {
if (!BLE_ISVALID_PARAM(ble_adv_params->adv_int_min, BTM_BLE_ADV_INT_MIN, BTM_BLE_ADV_INT_MAX) ||
!BLE_ISVALID_PARAM(ble_adv_params->adv_int_max, BTM_BLE_ADV_INT_MIN, BTM_BLE_ADV_INT_MAX)) {
LOG_ERROR("Invalid advertisting interval parameters.\n");
return ;
}
@ -424,8 +424,8 @@ static void btc_scan_params_callback(tGATT_IF gatt_if, tBTM_STATUS status)
static void btc_ble_set_scan_params(esp_ble_scan_params_t *scan_params,
tBLE_SCAN_PARAM_SETUP_CBACK scan_param_setup_cback)
{
if (API_BLE_ISVALID_PARAM(scan_params->scan_interval, BTM_BLE_SCAN_INT_MIN, BTM_BLE_SCAN_INT_MAX) &&
API_BLE_ISVALID_PARAM(scan_params->scan_window, BTM_BLE_SCAN_WIN_MIN, BTM_BLE_SCAN_WIN_MAX) &&
if (BLE_ISVALID_PARAM(scan_params->scan_interval, BTM_BLE_SCAN_INT_MIN, BTM_BLE_SCAN_INT_MAX) &&
BLE_ISVALID_PARAM(scan_params->scan_window, BTM_BLE_SCAN_WIN_MIN, BTM_BLE_SCAN_WIN_MAX) &&
(scan_params->scan_type == BTM_BLE_SCAN_MODE_ACTI || scan_params->scan_type == BTM_BLE_SCAN_MODE_PASS)) {
BTA_DmSetBleScanFilterParams(0 /*client_if*/,
scan_params->scan_interval,
@ -453,6 +453,7 @@ static void btc_search_callback(tBTA_DM_SEARCH_EVT event, tBTA_DM_SEARCH *p_data
param.scan_rst.dev_type = p_data->inq_res.device_type;
param.scan_rst.rssi = p_data->inq_res.rssi;
param.scan_rst.ble_addr_type = p_data->inq_res.ble_addr_type;
param.scan_rst.ble_evt_type = p_data->inq_res.ble_evt_type;
param.scan_rst.flag = p_data->inq_res.flag;
memcpy(param.scan_rst.ble_adv, p_data->inq_res.p_eir,
ESP_BLE_ADV_DATA_LEN_MAX);

14
components/bt/bluedroid/btc/profile/std/gatt/btc_gattc.c
View file

@ -346,15 +346,13 @@ static void btc_gattc_read_char_descr(btc_ble_gattc_args_t *arg)
static void btc_gattc_write_char(btc_ble_gattc_args_t *arg)
{
//TODO: check the write type
tBTA_GATTC_CHAR_ID in_char_id;
tBTA_GATTC_WRITE_TYPE write_type = BTA_GATTC_TYPE_WRITE;
btc_to_bta_srvc_id(&in_char_id.srvc_id, &arg->write_char.service_id);
btc_to_bta_gatt_id(&in_char_id.char_id, &arg->write_char.char_id);
BTA_GATTC_WriteCharValue(arg->write_char.conn_id, &in_char_id,
write_type,
arg->write_char.write_type,
arg->write_char.value_len,
arg->write_char.value,
arg->write_char.auth_req);
@ -362,10 +360,8 @@ static void btc_gattc_write_char(btc_ble_gattc_args_t *arg)
static void btc_gattc_write_char_descr(btc_ble_gattc_args_t *arg)
{
//TODO: check the write type
tBTA_GATTC_CHAR_DESCR_ID in_char_descr_id;
tBTA_GATT_UNFMT descr_val;
tBTA_GATTC_WRITE_TYPE write_type = BTA_GATTC_TYPE_WRITE;
btc_to_bta_srvc_id(&in_char_descr_id.char_id.srvc_id, &arg->write_descr.service_id);
btc_to_bta_gatt_id(&in_char_descr_id.char_id.char_id, &arg->write_descr.char_id);
btc_to_bta_gatt_id(&in_char_descr_id.descr_id, &arg->write_descr.descr_id);
@ -374,7 +370,7 @@ static void btc_gattc_write_char_descr(btc_ble_gattc_args_t *arg)
descr_val.p_value = arg->write_descr.value;
BTA_GATTC_WriteCharDescr(arg->write_descr.conn_id, &in_char_descr_id,
write_type, &descr_val,
arg->write_descr.write_type, &descr_val,
arg->write_descr.auth_req);
}
@ -521,7 +517,7 @@ void btc_gattc_cb_handler(btc_msg_t *msg)
tBTA_GATTC_REG *reg_oper = &arg->reg_oper;
param.reg.status = reg_oper->status;
param.reg.gatt_if = reg_oper->client_if;
memcpy(&param.reg.uuid, &reg_oper->app_uuid, sizeof(esp_bt_uuid_t));
param.reg.app_id = reg_oper->app_uuid.uu.uuid16;
BTC_GATTC_CB_TO_APP(ESP_GATTC_REG_EVT, &param);
break;
}
@ -566,7 +562,7 @@ void btc_gattc_cb_handler(btc_msg_t *msg)
case BTA_GATTC_SEARCH_RES_EVT: {
tBTA_GATTC_SRVC_RES *srvc_res = &arg->srvc_res;
param.search_res.conn_id = srvc_res->conn_id;
bta_to_btc_srvc_id(&param.search_res.service_id, &srvc_res->service_uuid);
bta_to_btc_srvc_id(&param.search_res.srvc_id, &srvc_res->service_uuid);
BTC_GATTC_CB_TO_APP(ESP_GATTC_SEARCH_RES_EVT, &param);
break;
}
@ -588,7 +584,7 @@ void btc_gattc_cb_handler(btc_msg_t *msg)
case BTA_GATTC_NOTIF_EVT: {
tBTA_GATTC_NOTIFY *notify = &arg->notify;
param.notify.conn_id = notify->conn_id;
memcpy(&param.notify.bda, &notify->bda, sizeof(esp_bd_addr_t));
memcpy(&param.notify.remote_bda, &notify->bda, sizeof(esp_bd_addr_t));
bta_to_btc_srvc_id(&param.notify.srvc_id, &notify->char_id.srvc_id);
bta_to_btc_gatt_id(&param.notify.char_id, &notify->char_id.char_id);
bta_to_btc_gatt_id(&param.notify.descr_id, &notify->descr_type);

9
components/bt/bluedroid/btc/profile/std/gatt/btc_gatts.c
View file

@ -382,7 +382,7 @@ void btc_gatts_cb_handler(btc_msg_t *msg)
param.del.gatt_if = p_data->srvc_oper.server_if;
param.del.service_handle = p_data->srvc_oper.service_id;
BTC_GATTS_CB_TO_APP(ESP_GATTS_DELELTE_EVT, &param);
BTC_GATTS_CB_TO_APP(ESP_GATTS_DELETE_EVT, &param);
break;
case BTA_GATTS_START_EVT:
param.start.status = p_data->srvc_oper.status;
@ -433,11 +433,4 @@ void btc_gatts_cb_handler(btc_msg_t *msg)
}
btc_gatts_cb_param_copy_free(msg, p_data);
//ets_printf("yyy\n");
}

2
components/bt/bluedroid/btc/profile/std/include/btc_gap_ble.h
View file

@ -18,6 +18,8 @@
#include "esp_bt_defs.h"
#include "esp_gap_ble_api.h"
#define BLE_ISVALID_PARAM(x, min, max) (((x) >= (min) && (x) <= (max)) || ((x) == ESP_BLE_CONN_PARAM_UNDEF))
typedef enum {
BTC_GAP_BLE_ACT_CFG_ADV_DATA = 0,
BTC_GAP_BLE_ACT_SET_SCAN_PARAM,

2
components/bt/bluedroid/btc/profile/std/include/btc_gattc.h
View file

@ -131,6 +131,7 @@ typedef union {
esp_gatt_srvc_id_t service_id;
esp_gatt_id_t char_id;
uint8_t *value;
esp_gatt_write_type_t write_type;
esp_gatt_auth_req_t auth_req;
} write_char;
//BTC_GATTC_ACT_WRITE_CHAR_DESCR,
@ -141,6 +142,7 @@ typedef union {
esp_gatt_id_t char_id;
esp_gatt_id_t descr_id;
uint8_t *value;
esp_gatt_write_type_t write_type;
esp_gatt_auth_req_t auth_req;
} write_descr;
//BTC_GATTC_ACT_PREPARE_WRITE,

12
components/bt/bluedroid/include/bt_trace.h
View file

@ -22,13 +22,11 @@
#include <stdio.h>
#include "bt_types.h"
#include "rom/ets_sys.h"
#include "esp_log.h"
#ifdef CONFIG_BT_USE_ETS_PRINT
#define BT_PRINTF ets_printf
#else
#define BT_PRINTF printf
#endif
#define TAG "BT"
#define BT_PRINTF(fmt, ...) ESP_LOGE(TAG, fmt, ##__VA_ARGS__)
#ifndef assert
#define assert(x) do { if (!(x)) BT_PRINTF("bt host error %s %u\n", __FILE__, __LINE__); } while (0)
@ -273,7 +271,7 @@ inline void trc_dump_buffer(uint8_t *prefix, uint8_t *data, uint16_t len)
#ifndef LOG_LEVEL
#define LOG_LEVEL LOG_LEVEL_INFO
#endif
#define LOG_ERROR(fmt, args...) do {if (LOG_LEVEL >= LOG_LEVEL_ERROR) printf(fmt,## args);} while(0)
#define LOG_ERROR(fmt, args...) do {if (LOG_LEVEL >= LOG_LEVEL_ERROR) BT_PRINTF(fmt,## args);} while(0)
#define LOG_WARN(fmt, args...) do {if (LOG_LEVEL >= LOG_LEVEL_WARN) BT_PRINTF(fmt,## args);} while(0)
#define LOG_INFO(fmt, args...) do {if (LOG_LEVEL >= LOG_LEVEL_INFO) BT_PRINTF(fmt,## args);} while(0)
#define LOG_DEBUG(fmt, args...) do {if (LOG_LEVEL >= LOG_LEVEL_DEBUG) BT_PRINTF(fmt,## args);} while(0)

4
components/bt/bluedroid/osi/include/thread.h
View file

@ -56,12 +56,12 @@ enum {
#define BTU_TASK_STACK_SIZE 4096
#define BTU_TASK_PRIO (configMAX_PRIORITIES - 1)
#define BTU_TASK_NAME "btuT"
#define BTU_QUEUE_NUM 30
#define BTU_QUEUE_NUM 50
#define BTC_TASK_QUEUE_NUM 20
#define BTC_TASK_STACK_SIZE CONFIG_BTC_TASK_STACK_SIZE //by menuconfig
#define BTC_TASK_NAME "btcT"
#define BTC_TASK_PRIO (configMAX_PRIORITIES - 5)
#define BTC_TASK_QUEUE_NUM 20
void btu_task_post(uint32_t sig);
void hci_host_task_post(void);

4
components/bt/bluedroid/stack/btm/btm_ble_bgconn.c
View file

@ -441,7 +441,7 @@ BOOLEAN btm_ble_start_auto_conn(BOOLEAN start)
** p_select_cback: callback function to return application
** selection.
**
** Returns BOOLEAN: selective connectino procedure is started.
** Returns BOOLEAN: selective connection procedure is started.
**
*******************************************************************************/
BOOLEAN btm_ble_start_select_conn(BOOLEAN start, tBTM_BLE_SEL_CBACK *p_select_cback)
@ -523,7 +523,7 @@ BOOLEAN btm_ble_start_select_conn(BOOLEAN start, tBTM_BLE_SEL_CBACK *p_select_cb
** p_select_cback: callback function to return application
** selection.
**
** Returns BOOLEAN: selective connectino procedure is started.
** Returns BOOLEAN: selective connection procedure is started.
**
*******************************************************************************/
void btm_ble_initiate_select_conn(BD_ADDR bda)

9
components/bt/bluedroid/stack/btm/btm_ble_gap.c
View file

@ -1353,11 +1353,10 @@ tBTM_STATUS BTM_BleWriteAdvData(tBTM_BLE_AD_MASK data_mask, tBTM_BLE_ADV_DATA *p
BOOLEAN BTM_BleSetRandAddress(BD_ADDR rand_addr)
{
BOOLEAN set_flag = false;
UINT8 len = sizeof(rand_addr);
if (len != BD_ADDR_LEN) {
APPL_TRACE_ERROR("Invalid random adress");
return false;
}
if (rand_addr == NULL)
return set_flag;
//send the set random address to the controller
set_flag = btsnd_hcic_ble_set_random_addr(rand_addr);
return set_flag;

2
components/bt/bluedroid/stack/gatt/att_protocol.c
View file

@ -496,7 +496,7 @@ tGATT_STATUS attp_cl_send_cmd(tGATT_TCB *p_tcb, UINT16 clcb_idx, UINT8 cmd_code,
** Description This function sends the client request or confirmation message
** to server.
**
** Parameter p_tcb: pointer to the connectino control block.
** Parameter p_tcb: pointer to the connection control block.
** clcb_idx: clcb index
** op_code: message op code.
** p_msg: pointer to message parameters structure.

2
components/bt/bluedroid/stack/include/btm_ble_api.h
View file

@ -167,7 +167,7 @@ typedef UINT8 tBTM_BLE_SFP;
#define BTM_BLE_CONN_INT_MIN_DEF 24 /* recommended min: 30ms = 24 * 1.25 */
#endif
/* default connectino interval max */
/* default connection interval max */
#ifndef BTM_BLE_CONN_INT_MAX_DEF
#define BTM_BLE_CONN_INT_MAX_DEF 40 /* recommended max: 50 ms = 56 * 1.25 */
#endif

2
components/bt/bt.c
View file

@ -115,7 +115,7 @@ static struct osi_funcs_t osi_funcs = {
._mutex_create = mutex_create_wrapper,
._mutex_lock = mutex_lock_wrapper,
._mutex_unlock = mutex_unlock_wrapper,
._read_efuse_mac = system_efuse_read_mac,
._read_efuse_mac = esp_efuse_read_mac,
};
static void bt_controller_task(void *pvParam)

2
components/bt/lib

@ -1 +1 @@
Subproject commit a0f2d0a961eef1a4926218b26b77011a89e8188f
Subproject commit 91657e0c4025f5a694b0a89f449c347b0f2fdf79

359
components/driver/include/driver/pcnt.h Normal file
View file

@ -0,0 +1,359 @@
#ifndef __PCNT_H__
#define __PCNT_H__
#include <esp_types.h>
#include "esp_intr.h"
#include "esp_err.h"
#include "freertos/FreeRTOS.h"
#include "freertos/semphr.h"
#include "freertos/xtensa_api.h"
#include "soc/soc.h"
#include "soc/pcnt_reg.h"
#include "soc/pcnt_struct.h"
#include "soc/gpio_sig_map.h"
#include "driver/gpio.h"
#ifdef __cplusplus
extern "C" {
#endif
#define PCNT_PIN_NOT_USED (-1) /*!< Pin are not used */
typedef enum {
PCNT_MODE_KEEP = 0, /*!< Control mode: won't change counter mode*/
PCNT_MODE_REVERSE = 1, /*!< Control mode: invert counter mode(increase -> decrease, decrease -> increase);*/
PCNT_MODE_DISABLE = 2, /*!< Control mode: Inhibit counter(counter value will not change in this condition)*/
PCNT_MODE_MAX
} pcnt_ctrl_mode_t;
typedef enum {
PCNT_COUNT_DIS = 0, /*!< Counter mode: Decrease counter value*/
PCNT_COUNT_INC = 1, /*!< Counter mode: Increase counter value*/
PCNT_COUNT_DEC = 2, /*!< Counter mode: Inhibit counter(counter value will not change in this condition)*/
PCNT_COUNT_MAX
} pcnt_count_mode_t;
typedef enum {
PCNT_UNIT_0 = 0, /*!< PCNT unit0 */
PCNT_UNIT_1 = 1, /*!< PCNT unit1 */
PCNT_UNIT_2 = 2, /*!< PCNT unit2 */
PCNT_UNIT_3 = 3, /*!< PCNT unit3 */
PCNT_UNIT_4 = 4, /*!< PCNT unit4 */
PCNT_UNIT_5 = 5, /*!< PCNT unit5 */
PCNT_UNIT_6 = 6, /*!< PCNT unit6 */
PCNT_UNIT_7 = 7, /*!< PCNT unit7 */
PCNT_UNIT_MAX,
} pcnt_unit_t;
typedef enum{
PCNT_CHANNEL_0 = 0x00, /*!< PCNT channel0 */
PCNT_CHANNEL_1 = 0x01, /*!< PCNT channel1 */
PCNT_CHANNEL_MAX,
} pcnt_channel_t;
typedef enum {
PCNT_EVT_L_LIM = 0, /*!< PCNT watch point event: Minimum counter value */
PCNT_EVT_H_LIM = 1, /*!< PCNT watch point event: Maximum counter value*/
PCNT_EVT_THRES_0 = 2, /*!< PCNT watch point event: threshold0 value event*/
PCNT_EVT_THRES_1 = 3, /*!< PCNT watch point event: threshold1 value event*/
PCNT_EVT_ZERO = 4, /*!< PCNT watch point event: counter value zero event*/
PCNT_EVT_MAX
} pcnt_evt_type_t;
/**
* @brief Pulse Counter configure struct
*/
typedef struct {
int pulse_gpio_num; /*!< Pulse input gpio_num, if you want to use gpio16, pulse_gpio_num = 16, a negative value will be ignored */
int ctrl_gpio_num; /*!< Contol signal input gpio_num, a negative value will be ignored*/
pcnt_ctrl_mode_t lctrl_mode; /*!< PCNT low control mode*/
pcnt_ctrl_mode_t hctrl_mode; /*!< PCNT high control mode*/
pcnt_count_mode_t pos_mode; /*!< PCNT positive edge count mode*/
pcnt_count_mode_t neg_mode; /*!< PCNT negative edge count mode*/
int16_t counter_h_lim; /*!< Maximum counter value */
int16_t counter_l_lim; /*!< Minimum counter value */
pcnt_unit_t unit; /*!< PCNT unit number */
pcnt_channel_t channel; /*!< the PCNT channel */
} pcnt_config_t;
/**
* @brief Configure Pulse Counter unit
*
* @param pcnt_config Pointer of Pulse Counter unit configure parameter
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_unit_config(pcnt_config_t *pcnt_config);
/**
* @brief Get pulse counter value
*
* @param pcnt_unit Pulse Counter unit number
* @param count Pointer to accept counter value
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_get_counter_value(pcnt_unit_t pcnt_unit, int16_t* count);
/**
* @brief Pause PCNT counter of PCNT unit
*
* @param pcnt_unit PCNT unit number
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_counter_pause(pcnt_unit_t pcnt_unit);
/**
* @brief Resume counting for PCNT counter
*
* @param pcnt_unit PCNT unit number, select from pcnt_unit_t
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_counter_resume(pcnt_unit_t pcnt_unit);
/**
* @brief Clear and reset PCNT counter value to zero
*
* @param pcnt_unit PCNT unit number, select from pcnt_unit_t
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_counter_clear(pcnt_unit_t pcnt_unit);
/**
* @brief Enable PCNT interrupt for PCNT unit
* @note
* Each Pulse counter unit has five watch point events that share the same interrupt.
* Configure events with pcnt_event_enable() and pcnt_event_disable()
*
* @param pcnt_unit PCNT unit number
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_intr_enable(pcnt_unit_t pcnt_unit);
/**
* @brief Disable PCNT interrupt for PCNT uint
*
* @param pcnt_unit PCNT unit number
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_intr_disable(pcnt_unit_t pcnt_unit);
/**
* @brief Enable PCNT event of PCNT unit
*
* @param unit PCNT unit number
* @param evt_type Watch point event type.
* All enabled events share the same interrupt (one interrupt per pulse counter unit).
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_event_enable(pcnt_unit_t unit, pcnt_evt_type_t evt_type);
/**
* @brief Disable PCNT event of PCNT unit
*
* @param unit PCNT unit number
* @param evt_type Watch point event type.
* All enabled events share the same interrupt (one interrupt per pulse counter unit).
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_event_disable(pcnt_unit_t unit, pcnt_evt_type_t evt_type);
/**
* @brief Set PCNT event value of PCNT unit
*
* @param unit PCNT unit number
* @param evt_type Watch point event type.
* All enabled events share the same interrupt (one interrupt per pulse counter unit).
*
* @param value Counter value for PCNT event
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_set_event_value(pcnt_unit_t unit, pcnt_evt_type_t evt_type, int16_t value);
/**
* @brief Get PCNT event value of PCNT unit
*
* @param unit PCNT unit number
* @param evt_type Watch point event type.
* All enabled events share the same interrupt (one interrupt per pulse counter unit).
* @param value Pointer to accept counter value for PCNT event
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_get_event_value(pcnt_unit_t unit, pcnt_evt_type_t evt_type, int16_t *value);
/**
* @brief Register PCNT interrupt handler, the handler is an ISR.
* The handler will be attached to the same CPU core that this function is running on.
* @note
* Users should know that which CPU is running and then pick a INUM that is not used by system.
* We can find the information of INUM and interrupt level in soc.h.
*
* @param pcnt_intr_num PCNT interrupt number, check the info in soc.h, and please see the core-isa.h for more details
* @param fn Interrupt handler function.
* @note
* Note that the handler function MUST be defined with attribution of "IRAM_ATTR".
* @param arg Parameter for handler function
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Function pointer error.
*/
esp_err_t pcnt_isr_register(uint32_t pcnt_intr_num, void (*fn)(void*), void * arg);
/**
* @brief Configure PCNT pulse signal input pin and control input pin
*
* @param unit PCNT unit number
* @param channel PCNT channel number
* @param pulse_io Pulse signal input GPIO
* @note
* Set to PCNT_PIN_NOT_USED if unused.
* @param ctrl_io Control signal input GPIO
* @note
* Set to PCNT_PIN_NOT_USED if unused.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_set_pin(pcnt_unit_t unit, pcnt_channel_t channel, int pulse_io, int ctrl_io);
/**
* @brief Enable PCNT input filter
*
* @param unit PCNT unit number
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_filter_enable(pcnt_unit_t unit);
/**
* @brief Disable PCNT input filter
*
* @param unit PCNT unit number
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_filter_disable(pcnt_unit_t unit);
/**
* @brief Set PCNT filter value
*
* @param unit PCNT unit number
* @param filter_val PCNT signal filter value, counter in APB_CLK cycles.
* Any pulses lasting shorter than this will be ignored when the filter is enabled.
* @note
* filter_val is a 10-bit value, so the maximum filter_val should be limited to 1023.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_set_filter_value(pcnt_unit_t unit, uint16_t filter_val);
/**
* @brief Get PCNT filter value
*
* @param unit PCNT unit number
* @param filter_val Pointer to accept PCNT filter value.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_get_filter_value(pcnt_unit_t unit, uint16_t *filter_val);
/**
* @brief Set PCNT counter mode
*
* @param unit PCNT unit number
* @param channel PCNT channel number
* @param pos_mode Counter mode when detecting positive edge
* @param neg_mode Counter mode when detecting negative edge
* @param hctrl_mode Counter mode when control signal is high level
* @param lctrl_mode Counter mode when control signal is low level
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t pcnt_set_mode(pcnt_unit_t unit, pcnt_channel_t channel,
pcnt_count_mode_t pos_mode, pcnt_count_mode_t neg_mode,
pcnt_ctrl_mode_t hctrl_mode, pcnt_ctrl_mode_t lctrl_mode);
/**
* @addtogroup pcnt-examples
*
* @{
*
* EXAMPLE OF PCNT CONFIGURATION
* ==============================
* @code{c}
* //1. Config PCNT unit
* pcnt_config_t pcnt_config = {
* .pulse_gpio_num = 4, //set gpio4 as pulse input gpio
* .ctrl_gpio_num = 5, //set gpio5 as control gpio
* .channel = PCNT_CHANNEL_0, //use unit 0 channel 0
* .lctrl_mode = PCNT_MODE_REVERSE, //when control signal is low ,reverse the primary counter mode(inc->dec/dec->inc)
* .hctrl_mode = PCNT_MODE_KEEP, //when control signal is high,keep the primary counter mode
* .pos_mode = PCNT_COUNT_INC, //increment the counter
* .neg_mode = PCNT_COUNT_DIS, //keep the counter value
* .counter_h_lim = 10,
* .counter_l_lim = -10,
* };
* pcnt_unit_config(&pcnt_config); //init unit
* @endcode
*
* EXAMPLE OF PCNT EVENT SETTING
* ==============================
* @code{c}
* //2. Configure PCNT watchpoint event.
* pcnt_set_event_value(PCNT_UNIT_0, PCNT_EVT_THRES_1, 5); //set thres1 value
* pcnt_event_enable(PCNT_UNIT_0, PCNT_EVT_THRES_1); //enable thres1 event
* @endcode
*
* For more examples please refer to PCNT example code in IDF_PATH/examples
*
* @}
*/
#ifdef __cplusplus
}
#endif
#endif

1
components/driver/include/driver/periph_ctrl.h
View file

@ -40,6 +40,7 @@ typedef enum {
PERIPH_UHCI0_MODULE,
PERIPH_UHCI1_MODULE,
PERIPH_RMT_MODULE,
PERIPH_PCNT_MODULE,
} periph_module_t;
/**

349
components/driver/include/driver/timer.h Normal file
View file

@ -0,0 +1,349 @@
// Copyright 2010-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _DRIVER_TIMER_H_
#define _DRIVER_TIMER_H_
#include "esp_err.h"
#include "esp_attr.h"
#include "soc/soc.h"
#include "soc/timer_group_reg.h"
#include "soc/timer_group_struct.h"
#ifdef __cplusplus
extern "C" {
#endif
#define TIMER_BASE_CLK (APB_CLK_FREQ)
/**
* @brief Selects a Timer-Group out of 2 available groups
*/
typedef enum {
TIMER_GROUP_0 = 0, /*!<Hw timer group 0*/
TIMER_GROUP_1 = 1, /*!<Hw timer group 1*/
TIMER_GROUP_MAX,
} timer_group_t;
/**
* @brief Select a hardware timer from timer groups
*/
typedef enum {
TIMER_0 = 0, /*!<Select timer0 of GROUPx*/
TIMER_1 = 1, /*!<Select timer1 of GROUPx*/
TIMER_MAX,
} timer_idx_t;
/**
* @brief Decides the direction of counter
*/
typedef enum {
TIMER_COUNT_DOWN = 0, /*!< Descending Count from cnt.high|cnt.low*/
TIMER_COUNT_UP = 1, /*!< Ascending Count from Zero*/
TIMER_COUNT_MAX
} timer_count_dir_t;
/**
* @brief Decides whether timer is on or paused
*/
typedef enum {
TIMER_PAUSE = 0, /*!<Pause timer counter*/
TIMER_START = 1, /*!<Start timer counter*/
} timer_start_t;
/**
* @brief Decides whether to enable alarm mode
*/
typedef enum {
TIMER_ALARM_DIS = 0, /*!< Disable timer alarm*/
TIMER_ALARM_EN = 1, /*!< Enable timer alarm*/
TIMER_ALARM_MAX
} timer_alarm_t;
/**
* @brief Select interrupt type if running in alarm mode.
*/
typedef enum {
TIMER_INTR_LEVEL = 0, /*!< Interrupt mode: level mode*/
//TIMER_INTR_EDGE = 1, /*!< Interrupt mode: edge mode, Not supported Now*/
TIMER_INTR_MAX
} timer_intr_mode_t;
/**
* @brief Select if Alarm needs to be loaded by software or automatically reload by hardware.
*/
typedef enum {
TIMER_AUTORELOAD_DIS = 0, /*!< Disable auto-reload: hardware will not load counter value after an alarm event*/
TIMER_AUTORELOAD_EN = 1, /*!< Enable auto-reload: hardware will load counter value after an alarm event*/
TIMER_AUTORELOAD_MAX,
} timer_autoreload_t;
/**
* @brief timer configure struct
*/
typedef struct {
bool alarm_en; /*!< Timer alarm enable */
bool counter_en; /*!< Counter enable */
timer_count_dir_t counter_dir; /*!< Counter direction */
timer_intr_mode_t intr_type; /*!< Interrupt mode */
bool auto_reload; /*!< Timer auto-reload */
uint16_t divider; /*!< Counter clock divider*/
} timer_config_t;
/**
* @brief Read the counter value of hardware timer.
*
* @param group_num Timer group, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
* @param timer_val Pointer to accept timer counter value.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_get_counter_value(timer_group_t group_num, timer_idx_t timer_num, uint64_t* timer_val);
/**
* @brief Read the counter value of hardware timer, in unit of a given scale.
*
* @param group_num Timer group, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
* @param time Pointer, type of double*, to accept timer counter value, in seconds.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_get_counter_time_sec(timer_group_t group_num, timer_idx_t timer_num, double* time);
/**
* @brief Set counter value to hardware timer.
*
* @param group_num Timer group, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
* @param load_val Counter value to write to the hardware timer.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_set_counter_value(timer_group_t group_num, timer_idx_t timer_num, uint64_t load_val);
/**
* @brief Start the counter of hardware timer.
*
* @param group_num Timer group number, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_start(timer_group_t group_num, timer_idx_t timer_num);
/**
* @brief Pause the counter of hardware timer.
*
* @param group_num Timer group number, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_pause(timer_group_t group_num, timer_idx_t timer_num);
/**
* @brief Set counting mode for hardware timer.
*
* @param group_num Timer group number, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
* @param counter_dir Counting direction of timer, count-up or count-down
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_set_counter_mode(timer_group_t group_num, timer_idx_t timer_num, timer_count_dir_t counter_dir);
/**
* @brief Enable or disable counter reload function when alarm event occurs.
*
* @param group_num Timer group number, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
* @param reload Counter reload mode.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_set_auto_reload(timer_group_t group_num, timer_idx_t timer_num, timer_autoreload_t reload);
/**
* @brief Set hardware timer source clock divider. Timer groups clock are divider from APB clock.
*
* @param group_num Timer group number, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
* @param divider Timer clock divider value.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_set_divider(timer_group_t group_num, timer_idx_t timer_num, uint16_t divider);
/**
* @brief Set timer alarm value.
*
* @param group_num Timer group, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
* @param alarm_value A 64-bit value to set the alarm value.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_set_alarm_value(timer_group_t group_num, timer_idx_t timer_num, uint64_t alarm_value);
/**
* @brief Get timer alarm value.
*
* @param group_num Timer group, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
* @param alarm_value Pointer of A 64-bit value to accept the alarm value.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_get_alarm_value(timer_group_t group_num, timer_idx_t timer_num, uint64_t* alarm_value);
/**
* @brief Get timer alarm value.
*
* @param group_num Timer group, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
* @param alarm_en To enable or disable timer alarm function.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_set_alarm(timer_group_t group_num, timer_idx_t timer_num, timer_alarm_t alarm_en);
/**
* @brief register Timer interrupt handler, the handler is an ISR.
* The handler will be attached to the same CPU core that this function is running on.
* @note
* Users should know that which CPU is running and then pick a INUM that is not used by system.
* We can find the information of INUM and interrupt level in soc.h.
*
* @param group_num Timer group number
* @param timer_num Timer index of timer group
* @param timer_intr_num TIMER interrupt number, check the info in soc.h, and please see the core-isa.h for more details
* @param intr_type Timer interrupt type
* @param fn Interrupt handler function.
* @note
* Code inside the handler function can only call functions in IRAM, so cannot call other timer APIs.
* Use direct register access to access timers from inside the ISR.
*
* @param arg Parameter for handler function
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Function pointer error.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_isr_register(timer_group_t group_num, timer_idx_t timer_num, int timer_intr_num, timer_intr_mode_t intr_type, void (*fn)(void*), void * arg);
/** @brief Initializes and configure the timer.
*
* @param group_num Timer group number, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
* @param config Pointer to timer initialization parameters.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_init(timer_group_t group_num, timer_idx_t timer_num, timer_config_t* config);
/** @brief Get timer configure value.
*
* @param group_num Timer group number, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index, 0 for hw_timer[0] & 1 for hw_timer[1]
* @param config Pointer of struct to accept timer parameters.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_get_config(timer_group_t group_num, timer_idx_t timer_num, timer_config_t *config);
/** @brief Enable timer group interrupt, by enable mask
*
* @param group_num Timer group number, 0 for TIMERG0 or 1 for TIMERG1
* @param en_mask Timer interrupt enable mask.
* Use TIMG_T0_INT_ENA_M to enable t0 interrupt
* Use TIMG_T1_INT_ENA_M to enable t1 interrupt
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_group_intr_enable(timer_group_t group_num, uint32_t en_mask);
/** @brief Disable timer group interrupt, by disable mask
*
* @param group_num Timer group number, 0 for TIMERG0 or 1 for TIMERG1
* @param disable_mask Timer interrupt disable mask.
* Use TIMG_T0_INT_ENA_M to disable t0 interrupt
* Use TIMG_T1_INT_ENA_M to disable t1 interrupt
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_group_intr_disable(timer_group_t group_num, uint32_t disable_mask);
/** @brief Enable timer interrupt
*
* @param group_num Timer group number, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_enable_intr(timer_group_t group_num, timer_idx_t timer_num);
/** @brief Disable timer interrupt
*
* @param group_num Timer group number, 0 for TIMERG0 or 1 for TIMERG1
* @param timer_num Timer index.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t timer_disable_intr(timer_group_t group_num, timer_idx_t timer_num);
#ifdef __cplusplus
}
#endif
#endif /* _TIMER_H_ */

14
components/driver/include/driver/uart.h
View file

@ -167,25 +167,25 @@ esp_err_t uart_get_word_length(uart_port_t uart_num, uart_word_length_t* data_bi
* @brief Set UART stop bits.
*
* @param uart_num UART_NUM_0, UART_NUM_1 or UART_NUM_2
* @param bit_num UART stop bits
* @param stop_bits UART stop bits
*
* @return
* - ESP_OK Success
* - ESP_FAIL Fail
*/
esp_err_t uart_set_stop_bits(uart_port_t uart_num, uart_stop_bits_t bit_num);
esp_err_t uart_set_stop_bits(uart_port_t uart_num, uart_stop_bits_t stop_bits);
/**
* @brief Set UART stop bits.
*
* @param uart_num UART_NUM_0, UART_NUM_1 or UART_NUM_2
* @param stop_bit Pointer to accept value of UART stop bits.
* @param stop_bits Pointer to accept value of UART stop bits.
*
* @return
* - ESP_FAIL Parameter error
* - ESP_OK Success, result will be put in (*stop_bit)
*/
esp_err_t uart_get_stop_bits(uart_port_t uart_num, uart_stop_bits_t* stop_bit);
esp_err_t uart_get_stop_bits(uart_port_t uart_num, uart_stop_bits_t* stop_bits);
/**
* @brief Set UART parity.
@ -216,13 +216,13 @@ esp_err_t uart_get_parity(uart_port_t uart_num, uart_parity_t* parity_mode);
* @brief Set UART baud rate.
*
* @param uart_num UART_NUM_0, UART_NUM_1 or UART_NUM_2
* @param baud_rate UART baud-rate.
* @param baudrate UART baud rate.
*
* @return
* - ESP_FAIL Parameter error
* - ESP_OK Success
*/
esp_err_t uart_set_baudrate(uart_port_t uart_num, uint32_t baud_rate);
esp_err_t uart_set_baudrate(uart_port_t uart_num, uint32_t baudrate);
/**
* @brief Get UART bit-rate.
@ -241,7 +241,7 @@ esp_err_t uart_get_baudrate(uart_port_t uart_num, uint32_t* baudrate);
* @brief Set UART line inverse mode
*
* @param uart_num UART_NUM_0, UART_NUM_1 or UART_NUM_2
* @param inverse_mask Choose the wires that need to be inversed.
* @param inverse_mask Choose the wires that need to be inverted.
* Inverse_mask should be chosen from UART_INVERSE_RXD/UART_INVERSE_TXD/UART_INVERSE_RTS/UART_INVERSE_CTS, combine with OR operation.
*
* @return

37
components/driver/ledc.c
View file

@ -137,29 +137,32 @@ esp_err_t ledc_timer_config(ledc_timer_config_t* timer_conf)
return ESP_ERR_INVALID_ARG;
}
if(timer_num > LEDC_TIMER_3) {
ESP_LOGE(LEDC_TAG, "Time Select %u", timer_num);
ESP_LOGE(LEDC_TAG, "invalid timer #%u", timer_num);
return ESP_ERR_INVALID_ARG;
}
esp_err_t ret = ESP_OK;
uint32_t precision = (0x1 << bit_num); //2**depth
uint64_t div_param = ((uint64_t) LEDC_APB_CLK_HZ << 8) / freq_hz / precision; //8bit fragment
int timer_clk_src;
/*Fail ,because the div_num overflow or too small*/
if(div_param <= 256 || div_param > LEDC_DIV_NUM_HSTIMER0_V) { //REF TICK
/*Selet the reference tick*/
uint32_t precision = (0x1 << bit_num); // 2**depth
// Try calculating divisor based on LEDC_APB_CLK
ledc_clk_src_t timer_clk_src = LEDC_APB_CLK;
// div_param is a Q10.8 fixed point value
uint64_t div_param = ((uint64_t) LEDC_APB_CLK_HZ << 8) / freq_hz / precision;
if (div_param < 256) {
// divisor is too low
ESP_LOGE(LEDC_TAG, "requested frequency and bit depth can not be achieved, try reducing freq_hz or bit_num. div_param=%d", (uint32_t) div_param);
ret = ESP_FAIL;
}
if (div_param > LEDC_DIV_NUM_HSTIMER0_V) {
// APB_CLK results in divisor which too high. Try using REF_TICK as clock source.
timer_clk_src = LEDC_REF_TICK;
div_param = ((uint64_t) LEDC_REF_CLK_HZ << 8) / freq_hz / precision;
if(div_param <= 256 || div_param > LEDC_DIV_NUM_HSTIMER0_V) {
ESP_LOGE(LEDC_TAG, "div param err,div_param=%u", (uint32_t)div_param);
if(div_param < 256 || div_param > LEDC_DIV_NUM_HSTIMER0_V) {
ESP_LOGE(LEDC_TAG, "requested frequency and bit depth can not be achieved, try increasing freq_hz or bit_num. div_param=%d", (uint32_t) div_param);
ret = ESP_FAIL;
}
timer_clk_src = LEDC_REF_TICK;
} else { //APB TICK
timer_clk_src = LEDC_APB_CLK;
}
/*set timer parameters*/
/*timer settings decide the clk of counter and the period of PWM*/
// set timer parameters
ledc_timer_set(speed_mode, timer_num, div_param, bit_num, timer_clk_src);
/* reset timer.*/
// reset timer
ledc_timer_rst(speed_mode, timer_num);
return ret;
}
@ -174,7 +177,8 @@ esp_err_t ledc_set_pin(int gpio_num, ledc_mode_t speed_mode, ledc_channel_t ledc
if(speed_mode == LEDC_HIGH_SPEED_MODE) {
gpio_matrix_out(gpio_num, LEDC_HS_SIG_OUT0_IDX + ledc_channel, 0, 0);
} else {
ESP_LOGE(LEDC_TAG, "low speed mode is not implemented");
return ESP_ERR_NOT_SUPPORTED;
}
return ESP_OK;
}
@ -191,6 +195,7 @@ esp_err_t ledc_channel_config(ledc_channel_config_t* ledc_conf)
LEDC_CHECK(speed_mode < LEDC_SPEED_MODE_MAX, "ledc mode error", ESP_ERR_INVALID_ARG);
LEDC_CHECK(GPIO_IS_VALID_OUTPUT_GPIO(gpio_num), "ledc GPIO output number error", ESP_ERR_INVALID_ARG);
LEDC_CHECK(timer_select <= LEDC_TIMER_3, "ledc timer error", ESP_ERR_INVALID_ARG);
periph_module_enable(PERIPH_LEDC_MODULE);
esp_err_t ret = ESP_OK;
/*set channel parameters*/
/* channel parameters decide how the waveform looks like in one period*/

278
components/driver/pcnt.c Normal file
View file

@ -0,0 +1,278 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "esp_log.h"
#include "driver/pcnt.h"
#include "driver/periph_ctrl.h"
#define PCNT_CHANNEL_ERR_STR "PCNT CHANNEL ERROR"
#define PCNT_UNIT_ERR_STR "PCNT UNIT ERROR"
#define PCNT_GPIO_ERR_STR "PCNT GPIO NUM ERROR"
#define PCNT_ADDRESS_ERR_STR "PCNT ADDRESS ERROR"
#define PCNT_PARAM_ERR_STR "PCNT PARAM ERROR"
#define PCNT_COUNT_MODE_ERR_STR "PCNT COUNTER MODE ERROR"
#define PCNT_CTRL_MODE_ERR_STR "PCNT CTRL MODE ERROR"
#define PCNT_EVT_TYPE_ERR_STR "PCNT value type error"
#define PCNT_CHECK(a,str,ret_val) if(!(a)) { \
ESP_LOGE(PCNT_TAG,"%s:%d (%s):%s", __FILE__, __LINE__, __FUNCTION__, str); \
return (ret_val); \
}
static const char* PCNT_TAG = "PCNT";
static portMUX_TYPE pcnt_spinlock = portMUX_INITIALIZER_UNLOCKED;
#define PCNT_ENTER_CRITICAL(mux) portENTER_CRITICAL(mux)
#define PCNT_EXIT_CRITICAL(mux) portEXIT_CRITICAL(mux)
#define PCNT_ENTER_CRITICAL_ISR(mux) portENTER_CRITICAL_ISR(mux)
#define PCNT_EXIT_CRITICAL_ISR(mux) portEXIT_CRITICAL_ISR(mux)
esp_err_t pcnt_unit_config(pcnt_config_t *pcnt_config)
{
uint8_t unit = pcnt_config->channel;
uint8_t channel = pcnt_config->unit;
int input_io = pcnt_config->pulse_gpio_num;
int ctrl_io = pcnt_config->ctrl_gpio_num;
PCNT_CHECK(unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(channel < PCNT_CHANNEL_MAX, PCNT_CHANNEL_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(input_io < 0 || (GPIO_IS_VALID_GPIO(input_io) && (input_io != ctrl_io)), "PCNT pluse input io error", ESP_ERR_INVALID_ARG);
PCNT_CHECK(ctrl_io < 0 || GPIO_IS_VALID_GPIO(ctrl_io), "PCNT ctrl io error", ESP_ERR_INVALID_ARG);
PCNT_CHECK((pcnt_config->pos_mode < PCNT_COUNT_MAX) && (pcnt_config->neg_mode < PCNT_COUNT_MAX), PCNT_COUNT_MODE_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK((pcnt_config->hctrl_mode < PCNT_MODE_MAX) && (pcnt_config->lctrl_mode < PCNT_MODE_MAX), PCNT_CTRL_MODE_ERR_STR, ESP_ERR_INVALID_ARG);
/*Enalbe hardware module*/
periph_module_enable(PERIPH_PCNT_MODULE);
/*Set counter range*/
pcnt_set_event_value(unit, PCNT_EVT_H_LIM, pcnt_config->counter_h_lim);
pcnt_set_event_value(unit, PCNT_EVT_L_LIM, pcnt_config->counter_l_lim);
/*Default value after reboot is positive, we disable these events like others*/
pcnt_event_disable(unit, PCNT_EVT_H_LIM);
pcnt_event_disable(unit, PCNT_EVT_L_LIM);
pcnt_event_disable(unit, PCNT_EVT_ZERO);
pcnt_filter_disable(unit);
/*set pulse input and control mode*/
pcnt_set_mode(unit, channel, pcnt_config->pos_mode, pcnt_config->neg_mode, pcnt_config->hctrl_mode, pcnt_config->lctrl_mode);
/*Set pulse input and control pins*/
pcnt_set_pin(unit, channel, input_io, ctrl_io);
return ESP_OK;
}
esp_err_t pcnt_set_mode(pcnt_unit_t unit, pcnt_channel_t channel, pcnt_count_mode_t pos_mode, pcnt_count_mode_t neg_mode, pcnt_ctrl_mode_t hctrl_mode, pcnt_ctrl_mode_t lctrl_mode)
{
PCNT_CHECK(unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(channel < PCNT_CHANNEL_MAX, PCNT_CHANNEL_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK((pos_mode < PCNT_COUNT_MAX) && (neg_mode < PCNT_COUNT_MAX), PCNT_COUNT_MODE_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK((hctrl_mode < PCNT_MODE_MAX) && (lctrl_mode < PCNT_MODE_MAX), PCNT_CTRL_MODE_ERR_STR, ESP_ERR_INVALID_ARG);
if(channel == 0) {
PCNT.conf_unit[unit].conf0.ch0_pos_mode = pos_mode;
PCNT.conf_unit[unit].conf0.ch0_neg_mode = neg_mode;
PCNT.conf_unit[unit].conf0.ch0_hctrl_mode = hctrl_mode;
PCNT.conf_unit[unit].conf0.ch0_lctrl_mode = lctrl_mode;
} else {
PCNT.conf_unit[unit].conf0.ch1_pos_mode = pos_mode;
PCNT.conf_unit[unit].conf0.ch1_neg_mode = neg_mode;
PCNT.conf_unit[unit].conf0.ch1_hctrl_mode = hctrl_mode;
PCNT.conf_unit[unit].conf0.ch1_lctrl_mode = lctrl_mode;
}
return ESP_OK;
}
esp_err_t pcnt_set_pin(pcnt_unit_t unit, pcnt_channel_t channel, int pulse_io, int ctrl_io)
{
PCNT_CHECK(unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(channel < PCNT_CHANNEL_MAX, PCNT_CHANNEL_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(GPIO_IS_VALID_GPIO(pulse_io) || pulse_io < 0, PCNT_GPIO_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(GPIO_IS_VALID_GPIO(ctrl_io) || ctrl_io < 0, PCNT_GPIO_ERR_STR, ESP_ERR_INVALID_ARG);
int input_sig_index = (channel == 0 ? PCNT_SIG_CH0_IN0_IDX + 4 * unit : PCNT_SIG_CH1_IN0_IDX + 4 * unit);
int ctrl_sig_index = (channel == 0 ? PCNT_CTRL_CH0_IN0_IDX + 4 * unit : PCNT_CTRL_CH1_IN0_IDX + 4 * unit);
if(pulse_io >= 0) {
PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[pulse_io], PIN_FUNC_GPIO);
gpio_set_direction(pulse_io, GPIO_MODE_INPUT);
gpio_set_pull_mode(pulse_io, GPIO_PULLUP_ONLY);
gpio_matrix_in(pulse_io, input_sig_index, 0);
}
if(ctrl_io >= 0) {
PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[ctrl_io], PIN_FUNC_GPIO);
gpio_set_direction(ctrl_io, GPIO_MODE_INPUT);
gpio_set_pull_mode(ctrl_io, GPIO_PULLUP_ONLY);
gpio_matrix_in(ctrl_io, ctrl_sig_index, 0);
}
return ESP_OK;
}
esp_err_t pcnt_get_counter_value(pcnt_unit_t pcnt_unit, int16_t* count)
{
PCNT_CHECK(pcnt_unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(count != NULL, PCNT_ADDRESS_ERR_STR, ESP_ERR_INVALID_ARG);
*count = (int16_t) PCNT.cnt_unit[pcnt_unit].cnt_val;
return ESP_OK;
}
esp_err_t pcnt_counter_pause(pcnt_unit_t pcnt_unit)
{
PCNT_CHECK(pcnt_unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_ENTER_CRITICAL(&pcnt_spinlock);
PCNT.ctrl.val |= BIT(PCNT_CNT_PAUSE_U0_S + (pcnt_unit * 2));
PCNT_EXIT_CRITICAL(&pcnt_spinlock);
return ESP_OK;
}
esp_err_t pcnt_counter_resume(pcnt_unit_t pcnt_unit)
{
PCNT_CHECK(pcnt_unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_ENTER_CRITICAL(&pcnt_spinlock);
PCNT.ctrl.val &= (~(BIT(PCNT_CNT_PAUSE_U0_S + (pcnt_unit * 2))));
PCNT_EXIT_CRITICAL(&pcnt_spinlock);
return ESP_OK;
}
esp_err_t pcnt_counter_clear(pcnt_unit_t pcnt_unit)
{
PCNT_CHECK(pcnt_unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_ENTER_CRITICAL(&pcnt_spinlock);
PCNT.ctrl.val &= (~(BIT(PCNT_PLUS_CNT_RST_U0_S + (pcnt_unit * 2))));
PCNT_EXIT_CRITICAL(&pcnt_spinlock);
return ESP_OK;
}
esp_err_t pcnt_intr_enable(pcnt_unit_t pcnt_unit)
{
PCNT_CHECK(pcnt_unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_ENTER_CRITICAL(&pcnt_spinlock);
PCNT.int_ena.val |= BIT(PCNT_CNT_THR_EVENT_U0_INT_ENA_S + pcnt_unit);
PCNT_EXIT_CRITICAL(&pcnt_spinlock);
return ESP_OK;
}
esp_err_t pcnt_intr_disable(pcnt_unit_t pcnt_unit)
{
PCNT_CHECK(pcnt_unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_ENTER_CRITICAL(&pcnt_spinlock);
PCNT.int_ena.val &= (~(BIT(PCNT_CNT_THR_EVENT_U0_INT_ENA_S + pcnt_unit)));
PCNT_EXIT_CRITICAL(&pcnt_spinlock);
return ESP_OK;
}
esp_err_t pcnt_event_enable(pcnt_unit_t unit, pcnt_evt_type_t evt_type)
{
PCNT_CHECK(unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(evt_type < PCNT_EVT_MAX, PCNT_EVT_TYPE_ERR_STR, ESP_ERR_INVALID_ARG);
if(evt_type == PCNT_EVT_L_LIM) {
PCNT.conf_unit[unit].conf0.thr_l_lim_en = 1;
} else if(evt_type == PCNT_EVT_H_LIM) {
PCNT.conf_unit[unit].conf0.thr_h_lim_en = 1;
} else if(evt_type == PCNT_EVT_THRES_0) {
PCNT.conf_unit[unit].conf0.thr_thres0_en = 1;
} else if(evt_type == PCNT_EVT_THRES_1) {
PCNT.conf_unit[unit].conf0.thr_thres1_en = 1;
} else if(evt_type == PCNT_EVT_ZERO) {
PCNT.conf_unit[unit].conf0.thr_zero_en = 1;
}
return ESP_OK;
}
esp_err_t pcnt_event_disable(pcnt_unit_t unit, pcnt_evt_type_t evt_type)
{
PCNT_CHECK(unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(evt_type < PCNT_EVT_MAX, PCNT_EVT_TYPE_ERR_STR, ESP_ERR_INVALID_ARG);
if(evt_type == PCNT_EVT_L_LIM) {
PCNT.conf_unit[unit].conf0.thr_l_lim_en = 0;
} else if(evt_type == PCNT_EVT_H_LIM) {
PCNT.conf_unit[unit].conf0.thr_h_lim_en = 0;
} else if(evt_type == PCNT_EVT_THRES_0) {
PCNT.conf_unit[unit].conf0.thr_thres0_en = 0;
} else if(evt_type == PCNT_EVT_THRES_1) {
PCNT.conf_unit[unit].conf0.thr_thres1_en = 0;
} else if(evt_type == PCNT_EVT_ZERO) {
PCNT.conf_unit[unit].conf0.thr_zero_en = 0;
}
return ESP_OK;
}
esp_err_t pcnt_set_event_value(pcnt_unit_t unit, pcnt_evt_type_t evt_type, int16_t value)
{
PCNT_CHECK(unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(evt_type < PCNT_EVT_MAX, PCNT_EVT_TYPE_ERR_STR, ESP_ERR_INVALID_ARG);
if(evt_type == PCNT_EVT_L_LIM) {
PCNT.conf_unit[unit].conf2.cnt_l_lim = value;
} else if(evt_type == PCNT_EVT_H_LIM) {
PCNT.conf_unit[unit].conf2.cnt_h_lim = value;
} else if(evt_type == PCNT_EVT_THRES_0) {
PCNT.conf_unit[unit].conf1.cnt_thres0 = value;
} else if(evt_type == PCNT_EVT_THRES_1) {
PCNT.conf_unit[unit].conf1.cnt_thres1 = value;
}
return ESP_OK;
}
esp_err_t pcnt_get_event_value(pcnt_unit_t unit, pcnt_evt_type_t evt_type, int16_t *value)
{
PCNT_CHECK(unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(evt_type < PCNT_EVT_MAX, PCNT_EVT_TYPE_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(value != NULL, PCNT_ADDRESS_ERR_STR, ESP_ERR_INVALID_ARG);
if(evt_type == PCNT_EVT_L_LIM) {
*value = (int16_t) PCNT.conf_unit[unit].conf2.cnt_l_lim;
} else if(evt_type == PCNT_EVT_H_LIM) {
*value = (int16_t) PCNT.conf_unit[unit].conf2.cnt_h_lim;
} else if(evt_type == PCNT_EVT_THRES_0) {
*value = (int16_t) PCNT.conf_unit[unit].conf1.cnt_thres0;
} else if(evt_type == PCNT_EVT_THRES_1) {
*value = (int16_t) PCNT.conf_unit[unit].conf1.cnt_thres1;
} else {
*value = 0;
}
return ESP_OK;
}
esp_err_t pcnt_set_filter_value(pcnt_unit_t unit, uint16_t filter_val)
{
PCNT_CHECK(unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(filter_val < 1024, PCNT_PARAM_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT.conf_unit[unit].conf0.filter_thres = filter_val;
return ESP_OK;
}
esp_err_t pcnt_get_filter_value(pcnt_unit_t unit, uint16_t *filter_val)
{
PCNT_CHECK(unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT_CHECK(filter_val != NULL, PCNT_ADDRESS_ERR_STR, ESP_ERR_INVALID_ARG);
*filter_val = PCNT.conf_unit[unit].conf0.filter_thres;
return ESP_OK;
}
esp_err_t pcnt_filter_enable(pcnt_unit_t unit)
{
PCNT_CHECK(unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT.conf_unit[unit].conf0.filter_en = 1;
return ESP_OK;
}
esp_err_t pcnt_filter_disable(pcnt_unit_t unit)
{
PCNT_CHECK(unit < PCNT_UNIT_MAX, PCNT_UNIT_ERR_STR, ESP_ERR_INVALID_ARG);
PCNT.conf_unit[unit].conf0.filter_en = 0;
return ESP_OK;
}
esp_err_t pcnt_isr_register(uint32_t pcnt_intr_num, void (*fun)(void*), void * arg)
{
PCNT_CHECK(fun != NULL, PCNT_ADDRESS_ERR_STR, ESP_ERR_INVALID_ARG);
ESP_INTR_DISABLE(pcnt_intr_num);
intr_matrix_set(xPortGetCoreID(), ETS_PCNT_INTR_SOURCE, pcnt_intr_num);
xt_set_interrupt_handler(pcnt_intr_num, fun, arg);
ESP_INTR_ENABLE(pcnt_intr_num);
return ESP_OK;
}

12
components/driver/periph_ctrl.c
View file

@ -93,6 +93,10 @@ void periph_module_enable(periph_module_t periph)
SET_PERI_REG_MASK(DPORT_PERIP_CLK_EN_REG, DPORT_UHCI1_CLK_EN);
CLEAR_PERI_REG_MASK(DPORT_PERIP_RST_EN_REG, DPORT_UHCI1_RST);
break;
case PERIPH_PCNT_MODULE:
SET_PERI_REG_MASK(DPORT_PERIP_CLK_EN_REG, DPORT_PCNT_CLK_EN);
CLEAR_PERI_REG_MASK(DPORT_PERIP_RST_EN_REG, DPORT_PCNT_RST);
break;
default:
break;
}
@ -103,6 +107,10 @@ void periph_module_disable(periph_module_t periph)
{
portENTER_CRITICAL(&periph_spinlock);
switch(periph) {
case PERIPH_RMT_MODULE:
CLEAR_PERI_REG_MASK(DPORT_PERIP_CLK_EN_REG, DPORT_RMT_CLK_EN);
SET_PERI_REG_MASK(DPORT_PERIP_RST_EN_REG, DPORT_RMT_RST);
break;
case PERIPH_LEDC_MODULE:
CLEAR_PERI_REG_MASK(DPORT_PERIP_CLK_EN_REG, DPORT_LEDC_CLK_EN);
SET_PERI_REG_MASK(DPORT_PERIP_RST_EN_REG, DPORT_LEDC_RST);
@ -167,6 +175,10 @@ void periph_module_disable(periph_module_t periph)
CLEAR_PERI_REG_MASK(DPORT_PERIP_CLK_EN_REG, DPORT_UHCI1_CLK_EN);
SET_PERI_REG_MASK(DPORT_PERIP_RST_EN_REG, DPORT_UHCI1_RST);
break;
case PERIPH_PCNT_MODULE:
CLEAR_PERI_REG_MASK(DPORT_PERIP_CLK_EN_REG, DPORT_PCNT_CLK_EN);
SET_PERI_REG_MASK(DPORT_PERIP_RST_EN_REG, DPORT_PCNT_RST);
break;
default:
break;
}

275
components/driver/timer.c Normal file
View file

@ -0,0 +1,275 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <string.h>
#include "esp_log.h"
#include "esp_err.h"
#include "esp_intr.h"
#include "freertos/FreeRTOS.h"
#include "freertos/xtensa_api.h"
#include "driver/timer.h"
#include "driver/periph_ctrl.h"
static const char* TIMER_TAG = "TIMER_GROUP";
#define TIMER_CHECK(a, str, ret_val) if (!(a)) { \
ESP_LOGE(TIMER_TAG,"%s:%d (%s):%s", __FILE__, __LINE__, __FUNCTION__, str); \
return (ret_val); \
}
#define TIMER_GROUP_NUM_ERROR "TIMER GROUP NUM ERROR"
#define TIMER_NUM_ERROR "HW TIMER NUM ERROR"
#define TIMER_PARAM_ADDR_ERROR "HW TIMER PARAM ADDR ERROR"
#define TIMER_COUNT_DIR_ERROR "HW TIMER COUNTER DIR ERROR"
#define TIMER_AUTORELOAD_ERROR "HW TIMER AUTORELOAD ERROR"
#define TIMER_SCALE_ERROR "HW TIMER SCALE ERROR"
#define TIMER_ALARM_ERROR "HW TIMER ALARM ERROR"
static timg_dev_t *TG[2] = {&TIMERG0, &TIMERG1};
static portMUX_TYPE timer_spinlock[TIMER_GROUP_MAX] = {portMUX_INITIALIZER_UNLOCKED, portMUX_INITIALIZER_UNLOCKED};
#define TIMER_ENTER_CRITICAL(mux) portENTER_CRITICAL(mux);
#define TIMER_EXIT_CRITICAL(mux) portEXIT_CRITICAL(mux);
esp_err_t timer_get_counter_value(timer_group_t group_num, timer_idx_t timer_num, uint64_t* timer_val)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_val != NULL, TIMER_PARAM_ADDR_ERROR, ESP_ERR_INVALID_ARG);
portENTER_CRITICAL(&timer_spinlock[group_num]);
TG[group_num]->hw_timer[timer_num].update = 1;
*timer_val = ((uint64_t) TG[group_num]->hw_timer[timer_num].cnt_high << 32)
| (TG[group_num]->hw_timer[timer_num].cnt_low);
portEXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_get_counter_time_sec(timer_group_t group_num, timer_idx_t timer_num, double* time)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(time != NULL, TIMER_PARAM_ADDR_ERROR, ESP_ERR_INVALID_ARG);
uint64_t timer_val;
esp_err_t err = timer_get_counter_value(group_num, timer_num, &timer_val);
if (err == ESP_OK) {
uint16_t div = TG[group_num]->hw_timer[timer_num].config.divider;
*time = (double)timer_val * div / TIMER_BASE_CLK;
}
return err;
}
esp_err_t timer_set_counter_value(timer_group_t group_num, timer_idx_t timer_num, uint64_t load_val)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
TG[group_num]->hw_timer[timer_num].load_high = (uint32_t) (load_val >> 32);
TG[group_num]->hw_timer[timer_num].load_low = (uint32_t) load_val;
TG[group_num]->hw_timer[timer_num].reload = 1;
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_start(timer_group_t group_num, timer_idx_t timer_num)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
TG[group_num]->hw_timer[timer_num].config.enable = 1;
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_pause(timer_group_t group_num, timer_idx_t timer_num)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
TG[group_num]->hw_timer[timer_num].config.enable = 0;
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_set_counter_mode(timer_group_t group_num, timer_idx_t timer_num, timer_count_dir_t counter_dir)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(counter_dir < TIMER_COUNT_MAX, TIMER_COUNT_DIR_ERROR, ESP_ERR_INVALID_ARG);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
TG[group_num]->hw_timer[timer_num].config.increase = counter_dir;
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_set_auto_reload(timer_group_t group_num, timer_idx_t timer_num, timer_autoreload_t reload)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(reload < TIMER_AUTORELOAD_MAX, TIMER_AUTORELOAD_ERROR, ESP_ERR_INVALID_ARG);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
TG[group_num]->hw_timer[timer_num].config.autoreload = reload;
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_set_divider(timer_group_t group_num, timer_idx_t timer_num, uint16_t divider)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
int timer_en = TG[group_num]->hw_timer[timer_num].config.enable;
TG[group_num]->hw_timer[timer_num].config.enable = 0;
TG[group_num]->hw_timer[timer_num].config.divider = divider;
TG[group_num]->hw_timer[timer_num].config.enable = timer_en;
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_set_alarm_value(timer_group_t group_num, timer_idx_t timer_num, uint64_t alarm_value)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
TG[group_num]->hw_timer[timer_num].alarm_high = (uint32_t) (alarm_value >> 32);
TG[group_num]->hw_timer[timer_num].alarm_low = (uint32_t) alarm_value;
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_get_alarm_value(timer_group_t group_num, timer_idx_t timer_num, uint64_t* alarm_value)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(alarm_value != NULL, TIMER_PARAM_ADDR_ERROR, ESP_ERR_INVALID_ARG);
portENTER_CRITICAL(&timer_spinlock[group_num]);
*alarm_value = ((uint64_t) TG[group_num]->hw_timer[timer_num].alarm_high << 32)
| (TG[group_num]->hw_timer[timer_num].alarm_low);
portEXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_set_alarm(timer_group_t group_num, timer_idx_t timer_num, timer_alarm_t alarm_en)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(alarm_en < TIMER_ALARM_MAX, TIMER_ALARM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
TG[group_num]->hw_timer[timer_num].config.alarm_en = alarm_en;
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_isr_register(timer_group_t group_num, timer_idx_t timer_num, int timer_intr_num,
timer_intr_mode_t intr_type, void (*fn)(void*), void * arg)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(fn != NULL, TIMER_PARAM_ADDR_ERROR, ESP_ERR_INVALID_ARG);
ESP_INTR_DISABLE(timer_intr_num);
int intr_source = 0;
switch(group_num) {
case TIMER_GROUP_0:
default:
if(intr_type == TIMER_INTR_LEVEL) {
intr_source = ETS_TG0_T0_LEVEL_INTR_SOURCE + timer_num;
} else {
intr_source = ETS_TG0_T0_EDGE_INTR_SOURCE + timer_num;
}
break;
case TIMER_GROUP_1:
if(intr_type == TIMER_INTR_LEVEL) {
intr_source = ETS_TG1_T0_LEVEL_INTR_SOURCE + timer_num;
} else {
intr_source = ETS_TG1_T0_EDGE_INTR_SOURCE + timer_num;
}
break;
}
intr_matrix_set(xPortGetCoreID(), intr_source, timer_intr_num);
xt_set_interrupt_handler(timer_intr_num, fn, arg);
ESP_INTR_ENABLE(timer_intr_num);
return ESP_OK;
}
esp_err_t timer_init(timer_group_t group_num, timer_idx_t timer_num, timer_config_t *config)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(config != NULL, TIMER_PARAM_ADDR_ERROR, ESP_ERR_INVALID_ARG);
if(group_num == 0) {
periph_module_enable(PERIPH_TIMG0_MODULE);
} else if(group_num == 1) {
periph_module_enable(PERIPH_TIMG1_MODULE);
}
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
TG[group_num]->hw_timer[timer_num].config.autoreload = config->auto_reload;
TG[group_num]->hw_timer[timer_num].config.divider = config->divider;
TG[group_num]->hw_timer[timer_num].config.enable = config->counter_en;
TG[group_num]->hw_timer[timer_num].config.increase = config->counter_dir;
TG[group_num]->hw_timer[timer_num].config.alarm_en = config->alarm_en;
TG[group_num]->hw_timer[timer_num].config.level_int_en = (config->intr_type == TIMER_INTR_LEVEL ? 1 : 0);
TG[group_num]->hw_timer[timer_num].config.edge_int_en = (config->intr_type == TIMER_INTR_LEVEL ? 0 : 1);
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_get_config(timer_group_t group_num, timer_idx_t timer_num, timer_config_t *config)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(config != NULL, TIMER_PARAM_ADDR_ERROR, ESP_ERR_INVALID_ARG);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
config->alarm_en = TG[group_num]->hw_timer[timer_num].config.alarm_en;
config->auto_reload = TG[group_num]->hw_timer[timer_num].config.autoreload;
config->counter_dir = TG[group_num]->hw_timer[timer_num].config.increase;
config->counter_dir = TG[group_num]->hw_timer[timer_num].config.divider;
config->counter_en = TG[group_num]->hw_timer[timer_num].config.enable;
if(TG[group_num]->hw_timer[timer_num].config.level_int_en) {
config->intr_type =TIMER_INTR_LEVEL;
}
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_group_intr_enable(timer_group_t group_num, uint32_t en_mask)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
portENTER_CRITICAL(&timer_spinlock[group_num]);
TG[group_num]->int_ena.val |= en_mask;
portEXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_group_intr_disable(timer_group_t group_num, uint32_t disable_mask)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
portENTER_CRITICAL(&timer_spinlock[group_num]);
TG[group_num]->int_ena.val &= (~disable_mask);
portEXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t timer_enable_intr(timer_group_t group_num, timer_idx_t timer_num)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
return timer_group_intr_enable(group_num, BIT(timer_num));
}
esp_err_t timer_disable_intr(timer_group_t group_num, timer_idx_t timer_num)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
return timer_group_intr_disable(group_num, BIT(timer_num));
}

2
components/esp32/component.mk
View file

@ -4,7 +4,7 @@
COMPONENT_SRCDIRS := . hwcrypto
LIBS := core net80211 phy rtc pp wpa smartconfig coexist wps
LIBS := core net80211 phy rtc pp wpa smartconfig coexist wps wpa2
LINKER_SCRIPTS += -T esp32_out.ld -T esp32.common.ld -T esp32.rom.ld -T esp32.peripherals.ld

21
components/esp32/cpu_freq.c
View file

@ -16,25 +16,8 @@
#include "rom/ets_sys.h"
#include "rom/uart.h"
#include "sdkconfig.h"
typedef enum{
XTAL_40M = 40,
XTAL_26M = 26,
XTAL_24M = 24,
XTAL_AUTO = 0
} xtal_freq_t;
typedef enum{
CPU_80M = 1,
CPU_160M = 2,
CPU_240M = 3,
} cpu_freq_t;
extern void phy_get_romfunc_addr();
// TODO: these functions need to be moved from librtc to ESP-IDF
extern void rtc_init_lite(xtal_freq_t xtal_freq);
extern void rtc_set_cpu_freq(cpu_freq_t cpu_freq);
#include "phy.h"
#include "rtc.h"
/*
* This function is not exposed as an API at this point,

6
components/esp32/cpu_start.c
View file

@ -117,9 +117,7 @@ void IRAM_ATTR call_start_cpu0()
//Flush and enable icache for APP CPU
Cache_Flush(1);
Cache_Read_Enable(1);
//Un-stall the app cpu; the panic handler may have stalled it.
CLEAR_PERI_REG_MASK(RTC_CNTL_SW_CPU_STALL_REG, RTC_CNTL_SW_STALL_APPCPU_C1_M);
CLEAR_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_SW_STALL_APPCPU_C0_M);
esp_cpu_unstall(1);
//Enable clock gating and reset the app cpu.
SET_PERI_REG_MASK(DPORT_APPCPU_CTRL_B_REG, DPORT_APPCPU_CLKGATE_EN);
CLEAR_PERI_REG_MASK(DPORT_APPCPU_CTRL_C_REG, DPORT_APPCPU_RUNSTALL);
@ -155,6 +153,7 @@ void IRAM_ATTR call_start_cpu1()
void start_cpu0_default(void)
{
esp_setup_syscall_table();
//Enable trace memory and immediately start trace.
#if CONFIG_MEMMAP_TRACEMEM
#if CONFIG_MEMMAP_TRACEMEM_TWOBANKS
@ -175,7 +174,6 @@ void start_cpu0_default(void)
#if CONFIG_TASK_WDT
esp_task_wdt_init();
#endif
esp_setup_syscall_table();
esp_setup_time_syscalls();
esp_vfs_dev_uart_register();
esp_reent_init(_GLOBAL_REENT);

44
components/esp32/cpu_util.c Normal file
View file

@ -0,0 +1,44 @@
// Copyright 2013-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "esp_attr.h"
#include "soc/cpu.h"
#include "soc/soc.h"
#include "soc/rtc_cntl_reg.h"
void IRAM_ATTR esp_cpu_stall(int cpu_id)
{
if (cpu_id == 1) {
CLEAR_PERI_REG_MASK(RTC_CNTL_SW_CPU_STALL_REG, RTC_CNTL_SW_STALL_APPCPU_C1_M);
SET_PERI_REG_MASK(RTC_CNTL_SW_CPU_STALL_REG, 0x21<<RTC_CNTL_SW_STALL_APPCPU_C1_S);
CLEAR_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_SW_STALL_APPCPU_C0_M);
SET_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, 2<<RTC_CNTL_SW_STALL_APPCPU_C0_S);
} else {
CLEAR_PERI_REG_MASK(RTC_CNTL_SW_CPU_STALL_REG, RTC_CNTL_SW_STALL_PROCPU_C1_M);
SET_PERI_REG_MASK(RTC_CNTL_SW_CPU_STALL_REG, 0x21<<RTC_CNTL_SW_STALL_PROCPU_C1_S);
CLEAR_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_SW_STALL_PROCPU_C0_M);
SET_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, 2<<RTC_CNTL_SW_STALL_PROCPU_C0_S);
}
}
void IRAM_ATTR esp_cpu_unstall(int cpu_id)
{
if (cpu_id == 1) {
CLEAR_PERI_REG_MASK(RTC_CNTL_SW_CPU_STALL_REG, RTC_CNTL_SW_STALL_APPCPU_C1_M);
CLEAR_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_SW_STALL_APPCPU_C0_M);
} else {
CLEAR_PERI_REG_MASK(RTC_CNTL_SW_CPU_STALL_REG, RTC_CNTL_SW_STALL_PROCPU_C1_M);
CLEAR_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_SW_STALL_PROCPU_C0_M);
}
}

19
components/esp32/deepsleep.c
View file

@ -10,6 +10,7 @@
#include "soc/dport_reg.h"
#include "esp_attr.h"
#include "esp_deepsleep.h"
#include "rtc.h"
/* Updating RTC_MEMORY_CRC_REG register via set_rtc_memory_crc()
is not thread-safe. */
@ -46,3 +47,21 @@ void RTC_IRAM_ATTR esp_default_wake_deep_sleep(void) {
}
void __attribute__((weak, alias("esp_default_wake_deep_sleep"))) esp_wake_deep_sleep(void);
void esp_deep_sleep(uint64_t time_in_us)
{
rtc_set_cpu_freq(CPU_XTAL);
if (esp_get_deep_sleep_wake_stub() == NULL) {
esp_set_deep_sleep_wake_stub(esp_wake_deep_sleep);
}
uint32_t period = rtc_slowck_cali(CALI_RTC_MUX, 128);
uint32_t cycle_l, cycle_h;
rtc_usec2rtc(time_in_us >> 32, time_in_us, period, &cycle_h, &cycle_l);
rtc_slp_prep_lite(1, 0);
rtc_sleep(cycle_h, cycle_l, TIMER_EXPIRE_EN, 0);
while (1) {
;
}
}
void system_deep_sleep(uint64_t) __attribute__((alias("esp_deep_sleep")));

105
components/esp32/event_default_handlers.c
View file

@ -22,6 +22,8 @@
#include "esp_event.h"
#include "esp_event_loop.h"
#include "esp_task.h"
#include "esp_eth.h"
#include "rom/ets_sys.h"
#include "freertos/FreeRTOS.h"
@ -59,6 +61,11 @@ static esp_err_t system_event_sta_connected_handle_default(system_event_t *event
static esp_err_t system_event_sta_disconnected_handle_default(system_event_t *event);
static esp_err_t system_event_sta_got_ip_default(system_event_t *event);
static esp_err_t system_event_eth_start_handle_default(system_event_t *event);
static esp_err_t system_event_eth_stop_handle_default(system_event_t *event);
static esp_err_t system_event_eth_connected_handle_default(system_event_t *event);
static esp_err_t system_event_eth_disconnected_handle_default(system_event_t *event);
static system_event_handle_t g_system_event_handle_table[] = {
{SYSTEM_EVENT_WIFI_READY, NULL},
{SYSTEM_EVENT_SCAN_DONE, NULL},
@ -77,9 +84,74 @@ static system_event_handle_t g_system_event_handle_table[] = {
{SYSTEM_EVENT_AP_STACONNECTED, NULL},
{SYSTEM_EVENT_AP_STADISCONNECTED, NULL},
{SYSTEM_EVENT_AP_PROBEREQRECVED, NULL},
{SYSTEM_EVENT_AP_STA_GOT_IP6, NULL},
{SYSTEM_EVENT_ETH_START, system_event_eth_start_handle_default},
{SYSTEM_EVENT_ETH_STOP, system_event_eth_stop_handle_default},
{SYSTEM_EVENT_ETH_CONNECTED, system_event_eth_connected_handle_default},
{SYSTEM_EVENT_ETH_DISCONNECTED, system_event_eth_disconnected_handle_default},
{SYSTEM_EVENT_ETH_GOT_IP, NULL},
{SYSTEM_EVENT_MAX, NULL},
};
esp_err_t system_event_eth_start_handle_default(system_event_t *event)
{
tcpip_adapter_ip_info_t eth_ip;
uint8_t eth_mac[6];
esp_eth_get_mac(eth_mac);
tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_ETH, &eth_ip);
tcpip_adapter_start(TCPIP_ADAPTER_IF_ETH, eth_mac, &eth_ip);
return ESP_OK;
}
esp_err_t system_event_eth_stop_handle_default(system_event_t *event)
{
tcpip_adapter_stop(TCPIP_ADAPTER_IF_ETH);
return ESP_OK;
}
esp_err_t system_event_eth_connected_handle_default(system_event_t *event)
{
tcpip_adapter_dhcp_status_t status;
tcpip_adapter_up(TCPIP_ADAPTER_IF_ETH);
tcpip_adapter_dhcpc_get_status(TCPIP_ADAPTER_IF_ETH, &status);
if (status == TCPIP_ADAPTER_DHCP_INIT) {
tcpip_adapter_dhcpc_start(TCPIP_ADAPTER_IF_ETH);
} else if (status == TCPIP_ADAPTER_DHCP_STOPPED) {
tcpip_adapter_ip_info_t eth_ip;
tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_ETH, &eth_ip);
if (!(ip4_addr_isany_val(eth_ip.ip) || ip4_addr_isany_val(eth_ip.netmask) || ip4_addr_isany_val(eth_ip.gw))) {
system_event_t evt;
//notify event
evt.event_id = SYSTEM_EVENT_ETH_GOT_IP;
memcpy(&evt.event_info.got_ip.ip_info, &eth_ip, sizeof(tcpip_adapter_ip_info_t));
esp_event_send(&evt);
} else {
ESP_LOGE(TAG, "invalid static ip");
}
}
return ESP_OK;
}
esp_err_t system_event_eth_disconnected_handle_default(system_event_t *event)
{
tcpip_adapter_down(TCPIP_ADAPTER_IF_ETH);
return ESP_OK;
}
static esp_err_t system_event_sta_got_ip_default(system_event_t *event)
{
WIFI_API_CALL_CHECK("esp_wifi_internal_set_sta_ip", esp_wifi_internal_set_sta_ip(), ESP_OK);
@ -97,8 +169,8 @@ esp_err_t system_event_ap_start_handle_default(system_event_t *event)
tcpip_adapter_ip_info_t ap_ip;
uint8_t ap_mac[6];
WIFI_API_CALL_CHECK("esp_wifi_internal_reg_rxcb", esp_wifi_internal_reg_rxcb(WIFI_IF_AP, (wifi_rxcb_t)tcpip_adapter_ap_input), ESP_OK);
WIFI_API_CALL_CHECK("esp_wifi_mac_get", esp_wifi_get_mac(WIFI_IF_AP, ap_mac), ESP_OK);
WIFI_API_CALL_CHECK("esp_wifi_internal_reg_rxcb", esp_wifi_internal_reg_rxcb(ESP_IF_WIFI_AP, (wifi_rxcb_t)tcpip_adapter_ap_input), ESP_OK);
WIFI_API_CALL_CHECK("esp_wifi_mac_get", esp_wifi_get_mac(ESP_IF_WIFI_AP, ap_mac), ESP_OK);
tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_AP, &ap_ip);
tcpip_adapter_start(TCPIP_ADAPTER_IF_AP, ap_mac, &ap_ip);
@ -108,7 +180,7 @@ esp_err_t system_event_ap_start_handle_default(system_event_t *event)
esp_err_t system_event_ap_stop_handle_default(system_event_t *event)
{
WIFI_API_CALL_CHECK("esp_wifi_internal_reg_rxcb", esp_wifi_internal_reg_rxcb(WIFI_IF_AP, NULL), ESP_OK);
WIFI_API_CALL_CHECK("esp_wifi_internal_reg_rxcb", esp_wifi_internal_reg_rxcb(ESP_IF_WIFI_AP, NULL), ESP_OK);
tcpip_adapter_stop(TCPIP_ADAPTER_IF_AP);
@ -120,7 +192,7 @@ esp_err_t system_event_sta_start_handle_default(system_event_t *event)
tcpip_adapter_ip_info_t sta_ip;
uint8_t sta_mac[6];
WIFI_API_CALL_CHECK("esp_wifi_mac_get", esp_wifi_get_mac(WIFI_IF_STA, sta_mac), ESP_OK);
WIFI_API_CALL_CHECK("esp_wifi_mac_get", esp_wifi_get_mac(ESP_IF_WIFI_STA, sta_mac), ESP_OK);
tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_STA, &sta_ip);
tcpip_adapter_start(TCPIP_ADAPTER_IF_STA, sta_mac, &sta_ip);
@ -138,7 +210,7 @@ esp_err_t system_event_sta_connected_handle_default(system_event_t *event)
{
tcpip_adapter_dhcp_status_t status;
WIFI_API_CALL_CHECK("esp_wifi_internal_reg_rxcb", esp_wifi_internal_reg_rxcb(WIFI_IF_STA, (wifi_rxcb_t)tcpip_adapter_sta_input), ESP_OK);
WIFI_API_CALL_CHECK("esp_wifi_internal_reg_rxcb", esp_wifi_internal_reg_rxcb(ESP_IF_WIFI_STA, (wifi_rxcb_t)tcpip_adapter_sta_input), ESP_OK);
tcpip_adapter_up(TCPIP_ADAPTER_IF_STA);
@ -170,7 +242,7 @@ esp_err_t system_event_sta_connected_handle_default(system_event_t *event)
esp_err_t system_event_sta_disconnected_handle_default(system_event_t *event)
{
tcpip_adapter_down(TCPIP_ADAPTER_IF_STA);
WIFI_API_CALL_CHECK("esp_wifi_internal_reg_rxcb", esp_wifi_internal_reg_rxcb(WIFI_IF_STA, NULL), ESP_OK);
WIFI_API_CALL_CHECK("esp_wifi_internal_reg_rxcb", esp_wifi_internal_reg_rxcb(ESP_IF_WIFI_STA, NULL), ESP_OK);
return ESP_OK;
}
@ -267,6 +339,27 @@ static esp_err_t esp_system_event_debug(system_event_t *event)
MAC2STR(ap_probereqrecved->mac));
break;
}
case SYSTEM_EVENT_ETH_START: {
ESP_LOGD(TAG, "SYSTEM_EVENT_ETH_START");
break;
}
case SYSTEM_EVENT_ETH_STOP: {
ESP_LOGD(TAG, "SYSTEM_EVENT_ETH_STOP");
break;
}
case SYSTEM_EVENT_ETH_CONNECTED: {
ESP_LOGD(TAG, "SYSTEM_EVENT_ETH_CONNECETED");
break;
}
case SYSTEM_EVENT_ETH_DISCONNECTED: {
ESP_LOGD(TAG, "SYSTEM_EVENT_ETH_DISCONNECETED");
break;
}
case SYSTEM_EVENT_ETH_GOT_IP: {
ESP_LOGD(TAG, "SYSTEM_EVENT_ETH_GOT_IP");
break;
}
default: {
ESP_LOGW(TAG, "no such kind of event!");
break;

41
components/esp32/hw_random.c Normal file
View file

@ -0,0 +1,41 @@
// Copyright 2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdint.h>
#include <stddef.h>
#include <string.h>
#include "esp_attr.h"
#include "soc/wdev_reg.h"
#include "freertos/FreeRTOSConfig.h"
#include "xtensa/core-macros.h"
uint32_t IRAM_ATTR esp_random(void)
{
/* The PRNG which implements WDEV_RANDOM register gets 2 bits
* of extra entropy from a hardware randomness source every APB clock cycle.
* To make sure entropy is not drained faster than it is added,
* this function needs to wait for at least 16 APB clock cycles after reading
* previous word. This implementation may actually wait a bit longer
* due to extra time spent in arithmetic and branch statements.
*/
static uint32_t last_ccount = 0;
uint32_t ccount;
do {
ccount = XTHAL_GET_CCOUNT();
} while (ccount - last_ccount < XT_CLOCK_FREQ / APB_CLK_FREQ * 16);
last_ccount = ccount;
return REG_READ(WDEV_RND_REG);
}

18
components/esp32/hwcrypto/aes.c
View file

@ -28,6 +28,7 @@
#include <string.h>
#include "hwcrypto/aes.h"
#include "rom/aes.h"
#include "soc/dport_reg.h"
#include <sys/lock.h>
static _lock_t aes_lock;
@ -36,14 +37,23 @@ void esp_aes_acquire_hardware( void )
{
/* newlib locks lazy initialize on ESP-IDF */
_lock_acquire(&aes_lock);
ets_aes_enable();
/* Enable AES hardware */
REG_SET_BIT(DPORT_PERI_CLK_EN_REG, DPORT_PERI_EN_AES);
/* Clear reset on digital signature & secure boot units,
otherwise AES unit is held in reset also. */
REG_CLR_BIT(DPORT_PERI_RST_EN_REG,
DPORT_PERI_EN_AES
| DPORT_PERI_EN_DIGITAL_SIGNATURE
| DPORT_PERI_EN_SECUREBOOT);
}
void esp_aes_release_hardware( void )
{
uint8_t zero[256/8] = { 0 };
ets_aes_setkey_enc(zero, AES256);
ets_aes_disable();
/* Disable AES hardware */
REG_SET_BIT(DPORT_PERI_RST_EN_REG, DPORT_PERI_EN_AES);
/* Don't return other units to reset, as this pulls
reset on RSA & SHA units, respectively. */
REG_CLR_BIT(DPORT_PERI_CLK_EN_REG, DPORT_PERI_EN_AES);
_lock_release(&aes_lock);
}

472
components/esp32/hwcrypto/sha.c
View file

@ -26,242 +26,264 @@
*/
#include <string.h>
#include <stdio.h>
#include <sys/lock.h>
#include <byteswap.h>
#include <assert.h>
#include "hwcrypto/sha.h"
#include "rom/ets_sys.h"
#include "soc/dport_reg.h"
#include "soc/hwcrypto_reg.h"
static _lock_t sha_lock;
void esp_sha_acquire_hardware( void )
{
/* newlib locks lazy initialize on ESP-IDF */
_lock_acquire(&sha_lock);
ets_sha_enable();
inline static uint32_t SHA_LOAD_REG(esp_sha_type sha_type) {
return SHA_1_LOAD_REG + sha_type * 0x10;
}
void esp_sha_release_hardware( void )
{
/* Want to empty internal SHA buffers where possible,
need to check if this is sufficient for this. */
SHA_CTX zero = { 0 };
ets_sha_init(&zero);
ets_sha_disable();
_lock_release(&sha_lock);
inline static uint32_t SHA_BUSY_REG(esp_sha_type sha_type) {
return SHA_1_BUSY_REG + sha_type * 0x10;
}
/* Generic esp_shaX_update implementation */
static void esp_sha_update( esp_sha_context *ctx, const unsigned char *input, size_t ilen, size_t block_size)
inline static uint32_t SHA_START_REG(esp_sha_type sha_type) {
return SHA_1_START_REG + sha_type * 0x10;
}
inline static uint32_t SHA_CONTINUE_REG(esp_sha_type sha_type) {
return SHA_1_CONTINUE_REG + sha_type * 0x10;
}
/* Single lock for SHA engine memory block
*/
static _lock_t memory_block_lock;
typedef struct {
_lock_t lock;
bool in_use;
} sha_engine_state;
/* Pointer to state of each concurrent SHA engine.
Indexes:
0 = SHA1
1 = SHA2_256
2 = SHA2_384 or SHA2_512
*/
static sha_engine_state engine_states[3];
/* Index into the sha_engine_state array */
inline static size_t sha_engine_index(esp_sha_type type) {
switch(type) {
case SHA1:
return 0;
case SHA2_256:
return 1;
default:
return 2;
}
}
/* Return digest length (in bytes) for a given SHA type */
inline static size_t sha_length(esp_sha_type type) {
switch(type) {
case SHA1:
return 20;
case SHA2_256:
return 32;
case SHA2_384:
return 48;
case SHA2_512:
return 64;
default:
return 0;
}
}
/* Return block size (in bytes) for a given SHA type */
inline static size_t block_length(esp_sha_type type) {
switch(type) {
case SHA1:
case SHA2_256:
return 64;
case SHA2_384:
case SHA2_512:
return 128;
default:
return 0;
}
}
void esp_sha_lock_memory_block(void)
{
/* Feed the SHA engine one block at a time */
_lock_acquire(&memory_block_lock);
}
void esp_sha_unlock_memory_block(void)
{
_lock_release(&memory_block_lock);
}
/* Lock to hold when changing SHA engine state,
allows checking of sha_engines_all_idle()
*/
static _lock_t state_change_lock;
inline static bool sha_engines_all_idle() {
return !engine_states[0].in_use
&& !engine_states[1].in_use
&& !engine_states[2].in_use;
}
static void esp_sha_lock_engine_inner(sha_engine_state *engine);
bool esp_sha_try_lock_engine(esp_sha_type sha_type)
{
sha_engine_state *engine = &engine_states[sha_engine_index(sha_type)];
if(_lock_try_acquire(&engine->lock) != 0) {
/* This SHA engine is already in use */
return false;
} else {
esp_sha_lock_engine_inner(engine);
return true;
}
}
void esp_sha_lock_engine(esp_sha_type sha_type)
{
sha_engine_state *engine = &engine_states[sha_engine_index(sha_type)];
_lock_acquire(&engine->lock);
esp_sha_lock_engine_inner(engine);
}
static void esp_sha_lock_engine_inner(sha_engine_state *engine)
{
_lock_acquire(&state_change_lock);
if (sha_engines_all_idle()) {
/* Enable SHA hardware */
REG_SET_BIT(DPORT_PERI_CLK_EN_REG, DPORT_PERI_EN_SHA);
/* also clear reset on secure boot, otherwise SHA is held in reset */
REG_CLR_BIT(DPORT_PERI_RST_EN_REG,
DPORT_PERI_EN_SHA
| DPORT_PERI_EN_SECUREBOOT);
ets_sha_enable();
}
_lock_release(&state_change_lock);
assert( !engine->in_use && "in_use flag should be cleared" );
engine->in_use = true;
}
void esp_sha_unlock_engine(esp_sha_type sha_type)
{
sha_engine_state *engine = &engine_states[sha_engine_index(sha_type)];
_lock_acquire(&state_change_lock);
assert( engine->in_use && "in_use flag should be set" );
engine->in_use = false;
if (sha_engines_all_idle()) {
/* Disable SHA hardware */
/* Don't assert reset on secure boot, otherwise AES is held in reset */
REG_SET_BIT(DPORT_PERI_RST_EN_REG, DPORT_PERI_EN_SHA);
REG_CLR_BIT(DPORT_PERI_CLK_EN_REG, DPORT_PERI_EN_SHA);
}
_lock_release(&state_change_lock);
_lock_release(&engine->lock);
}
void esp_sha_wait_idle(void)
{
while(REG_READ(SHA_1_BUSY_REG) == 1) {}
while(REG_READ(SHA_256_BUSY_REG) == 1) {}
while(REG_READ(SHA_384_BUSY_REG) == 1) {}
while(REG_READ(SHA_512_BUSY_REG) == 1) {}
}
void esp_sha_read_digest_state(esp_sha_type sha_type, void *digest_state)
{
sha_engine_state *engine = &engine_states[sha_engine_index(sha_type)];
assert(engine->in_use && "SHA engine should be locked" );
esp_sha_lock_memory_block();
esp_sha_wait_idle();
REG_WRITE(SHA_LOAD_REG(sha_type), 1);
while(REG_READ(SHA_BUSY_REG(sha_type)) == 1) { }
uint32_t *digest_state_words = (uint32_t *)digest_state;
uint32_t *reg_addr_buf = (uint32_t *)(SHA_TEXT_BASE);
if(sha_type == SHA2_384 || sha_type == SHA2_512) {
/* for these ciphers using 64-bit states, swap each pair of words */
for(int i = 0; i < sha_length(sha_type)/4; i += 2) {
digest_state_words[i+1] = reg_addr_buf[i];
digest_state_words[i]= reg_addr_buf[i+1];
}
} else {
memcpy(digest_state_words, reg_addr_buf, sha_length(sha_type));
}
asm volatile ("memw");
esp_sha_unlock_memory_block();
}
void esp_sha_block(esp_sha_type sha_type, const void *data_block, bool is_first_block)
{
sha_engine_state *engine = &engine_states[sha_engine_index(sha_type)];
assert(engine->in_use && "SHA engine should be locked" );
esp_sha_lock_memory_block();
esp_sha_wait_idle();
/* Fill the data block */
uint32_t *reg_addr_buf = (uint32_t *)(SHA_TEXT_BASE);
uint32_t *data_words = (uint32_t *)data_block;
for (int i = 0; i < block_length(sha_type) / 4; i++) {
reg_addr_buf[i] = __bswap_32(data_words[i]);
}
asm volatile ("memw");
if(is_first_block) {
REG_WRITE(SHA_START_REG(sha_type), 1);
} else {
REG_WRITE(SHA_CONTINUE_REG(sha_type), 1);
}
esp_sha_unlock_memory_block();
/* Note: deliberately not waiting for this operation to complete,
as a performance tweak - delay waiting until the next time we need the SHA
unit, instead.
*/
}
void esp_sha(esp_sha_type sha_type, const unsigned char *input, size_t ilen, unsigned char *output)
{
size_t block_len = block_length(sha_type);
esp_sha_lock_engine(sha_type);
SHA_CTX ctx;
ets_sha_init(&ctx);
while(ilen > 0) {
size_t chunk_len = (ilen > block_size) ? block_size : ilen;
ets_sha_update(&ctx->context, ctx->context_type, input, chunk_len * 8);
size_t chunk_len = (ilen > block_len) ? block_len : ilen;
esp_sha_lock_memory_block();
esp_sha_wait_idle();
ets_sha_update(&ctx, sha_type, input, chunk_len * 8);
esp_sha_unlock_memory_block();
input += chunk_len;
ilen -= chunk_len;
}
esp_sha_lock_memory_block();
esp_sha_wait_idle();
ets_sha_finish(&ctx, sha_type, output);
esp_sha_unlock_memory_block();
esp_sha_unlock_engine(sha_type);
}
void esp_sha1_init( esp_sha_context *ctx )
{
bzero( ctx, sizeof( esp_sha_context ) );
}
void esp_sha1_free( esp_sha_context *ctx )
{
if ( ctx == NULL ) {
return;
}
bzero( ctx, sizeof( esp_sha_context ) );
}
void esp_sha1_clone( esp_sha_context *dst, const esp_sha_context *src )
{
*dst = *src;
}
/*
* SHA-1 context setup
*/
void esp_sha1_start( esp_sha_context *ctx )
{
ctx->context_type = SHA1;
esp_sha_acquire_hardware();
ets_sha_init(&ctx->context);
}
/*
* SHA-1 process buffer
*/
void esp_sha1_update( esp_sha_context *ctx, const unsigned char *input, size_t ilen )
{
esp_sha_update(ctx, input, ilen, 64);
}
/*
* SHA-1 final digest
*/
void esp_sha1_finish( esp_sha_context *ctx, unsigned char output[20] )
{
ets_sha_finish(&ctx->context, ctx->context_type, output);
esp_sha_release_hardware();
}
/* Full SHA-1 calculation */
void esp_sha1( const unsigned char *input, size_t ilen, unsigned char output[20] )
{
esp_sha_context ctx;
esp_sha1_init( &ctx );
esp_sha1_start( &ctx );
esp_sha1_update( &ctx, input, ilen );
esp_sha1_finish( &ctx, output );
esp_sha1_free( &ctx );
}
void esp_sha256_init( esp_sha_context *ctx )
{
bzero( ctx, sizeof( esp_sha_context ) );
}
void esp_sha256_free( esp_sha_context *ctx )
{
if ( ctx == NULL ) {
return;
}
bzero( ctx, sizeof( esp_sha_context ) );
}
void esp_sha256_clone( esp_sha_context *dst, const esp_sha_context *src )
{
*dst = *src;
}
/*
* SHA-256 context setup
*/
void esp_sha256_start( esp_sha_context *ctx, int is224 )
{
if ( is224 == 0 ) {
/* SHA-256 */
ctx->context_type = SHA2_256;
esp_sha_acquire_hardware();
ets_sha_init(&ctx->context);
} else {
/* SHA-224 is not supported! */
ctx->context_type = SHA_INVALID;
}
}
/*
* SHA-256 process buffer
*/
void esp_sha256_update( esp_sha_context *ctx, const unsigned char *input, size_t ilen )
{
if( ctx->context_type == SHA2_256 ) {
esp_sha_update(ctx, input, ilen, 64);
}
/* SHA-224 is a no-op */
}
/*
* SHA-256 final digest
*/
void esp_sha256_finish( esp_sha_context *ctx, unsigned char output[32] )
{
if ( ctx->context_type == SHA2_256 ) {
ets_sha_finish(&ctx->context, ctx->context_type, output);
esp_sha_release_hardware();
} else {
/* No hardware SHA-224 support, but mbedTLS API doesn't allow failure.
For now, zero the output to make it clear it's not valid. */
bzero( output, 28 );
}
}
/*
* Full SHA-256 calculation
*/
void esp_sha256( const unsigned char *input, size_t ilen, unsigned char output[32], int is224 )
{
esp_sha_context ctx;
esp_sha256_init( &ctx );
esp_sha256_start( &ctx, is224 );
esp_sha256_update( &ctx, input, ilen );
esp_sha256_finish( &ctx, output );
esp_sha256_free( &ctx );
}
/////
void esp_sha512_init( esp_sha_context *ctx )
{
memset( ctx, 0, sizeof( esp_sha_context ) );
}
void esp_sha512_free( esp_sha_context *ctx )
{
if ( ctx == NULL ) {
return;
}
bzero( ctx, sizeof( esp_sha_context ) );
}
void esp_sha512_clone( esp_sha_context *dst, const esp_sha_context *src )
{
*dst = *src;
}
/*
* SHA-512 context setup
*/
void esp_sha512_start( esp_sha_context *ctx, int is384 )
{
if ( is384 == 0 ) {
/* SHA-512 */
ctx->context_type = SHA2_512;
} else {
/* SHA-384 */
ctx->context_type = SHA2_384;
}
esp_sha_acquire_hardware();
ets_sha_init(&ctx->context);
}
/*
* SHA-512 process buffer
*/
void esp_sha512_update( esp_sha_context *ctx, const unsigned char *input, size_t ilen )
{
esp_sha_update(ctx, input, ilen, 128);
}
/*
* SHA-512 final digest
*/
void esp_sha512_finish( esp_sha_context *ctx, unsigned char output[64] )
{
ets_sha_finish(&ctx->context, ctx->context_type, output);
esp_sha_release_hardware();
}
/*
* Full SHA-512 calculation
*/
void esp_sha512( const unsigned char *input, size_t ilen, unsigned char output[64], int is384 )
{
esp_sha_context ctx;
esp_sha512_init( &ctx );
esp_sha512_start( &ctx, is384 );
esp_sha512_update( &ctx, input, ilen );
esp_sha512_finish( &ctx, output );
esp_sha512_free( &ctx );
}
////

37
components/esp32/include/esp_deepsleep.h
View file

@ -30,25 +30,34 @@ extern "C" {
*/
/**
* @brief Set the chip to deep-sleep mode.
*
* The device will automatically wake up after the deep-sleep time set
* by the users. Upon waking up, the device boots up from user_init.
*
* @attention The parameter time_in_us to be "uint64" is for further development.
* Only the low 32 bits of parameter time_in_us are avalable now.
*
* @param uint64 time_in_us : deep-sleep time, only the low 32bits are avalable now. unit: microsecond
*
* @return null
*/
void system_deep_sleep(uint64_t time_in_us);
* @brief Enter deep-sleep mode
*
* The device will automatically wake up after the deep-sleep time
* Upon waking up, the device calls deep sleep wake stub, and then proceeds
* to load application.
*
* This function does not return.
*
* @param time_in_us deep-sleep time, unit: microsecond
*/
void esp_deep_sleep(uint64_t time_in_us) __attribute__((noreturn));
/**
* @brief Enter deep-sleep mode
*
* Function has been renamed to esp_deep_sleep.
* This name is deprecated and will be removed in a future version.
*
* @param time_in_us deep-sleep time, unit: microsecond
*/
void system_deep_sleep(uint64_t time_in_us) __attribute__((noreturn, deprecated));
/**
* @brief Default stub to run on wake from deep sleep.
*
* Allows for executing code immediately on wake from sleep, before
* the software bootloader or esp-idf app has started up.
* the software bootloader or ESP-IDF app has started up.
*
* This function is weak-linked, so you can implement your own version
* to run code immediately when the chip wakes from

5
components/esp32/include/esp_event.h
View file

@ -45,6 +45,11 @@ typedef enum {
SYSTEM_EVENT_AP_STADISCONNECTED, /**< a station disconnected from ESP32 soft-AP */
SYSTEM_EVENT_AP_PROBEREQRECVED, /**< Receive probe request packet in soft-AP interface */
SYSTEM_EVENT_AP_STA_GOT_IP6, /**< ESP32 station or ap interface v6IP addr is preferred */
SYSTEM_EVENT_ETH_START, /**< ESP32 ethernet start */
SYSTEM_EVENT_ETH_STOP, /**< ESP32 ethernet stop */
SYSTEM_EVENT_ETH_CONNECTED, /**< ESP32 ethernet phy link up */
SYSTEM_EVENT_ETH_DISCONNECTED, /**< ESP32 ethernet phy link down */
SYSTEM_EVENT_ETH_GOT_IP, /**< ESP32 ethernet got IP from connected AP */
SYSTEM_EVENT_MAX
} system_event_id_t;

41
examples/13_bt_sdp/main/demo_main.c → components/esp32/include/esp_interface.h Executable file → Normal file
View file

@ -12,31 +12,26 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "bt.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "string.h"
#ifndef __ESP_INTERFACE_H__
#define __ESP_INTERFACE_H__
extern void bte_main_boot_entry(void *);
extern void bt_app_task_start_up(void);
extern void bt_app_core_start(void);
#include <stdint.h>
void pingTask(void *pvParameters)
{
while (1) {
vTaskDelay(1000 / portTICK_PERIOD_MS);
printf("ping\n");
}
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
ESP_IF_WIFI_STA = 0, /**< ESP32 station interface */
ESP_IF_WIFI_AP, /**< ESP32 soft-AP interface */
ESP_IF_ETH, /**< ESP32 ethernet interface */
ESP_IF_MAX
} esp_interface_t;
#ifdef __cplusplus
}
#endif
void app_main()
{
bt_controller_init();
xTaskCreatePinnedToCore(&pingTask, "pingTask", 2048, NULL, 5, NULL, 0);
bt_app_task_start_up();
// bte_main_boot_entry(bt_app_core_start);
}
#endif /* __ESP_INTERFACE_TYPES_H__ */

175
components/esp32/include/esp_system.h
View file

@ -16,7 +16,7 @@
#define __ESP_SYSTEM_H__
#include <stdint.h>
#include <stdbool.h>
#include "esp_err.h"
#include "esp_deepsleep.h"
@ -24,166 +24,107 @@
extern "C" {
#endif
/** \defgroup System_APIs System APIs
* @brief System APIs
*/
/** @addtogroup System_APIs
* @{
*/
/**
* @attention application don't need to call this function anymore. It do nothing and will
* be removed in future version.
*/
void system_init(void) __attribute__ ((deprecated));
/**
* @brief Get information of the SDK version.
*
* @param null
*
* @return Information of the SDK version.
*/
const char *system_get_sdk_version(void);
/**
* @brief Reset to default settings.
*
* Reset to default settings of the following APIs : wifi_station_set_auto_connect,
* wifi_set_phy_mode, wifi_softap_set_config related, wifi_station_set_config
* related, and wifi_set_opmode.
*
* @param null
*
* @return null
* Function has been deprecated, please use esp_wifi_restore instead.
* This name will be removed in a future release.
*/
void system_restore(void);
void system_restore(void) __attribute__ ((deprecated));
/**
* @brief Restart PRO and APP CPUs.
*
* This function can be called both from PRO and APP CPUs.
* After successful restart, CPU reset reason will be SW_CPU_RESET.
* Peripherals (except for WiFi, BT, UART0, SPI1, and legacy timers) are not reset.
* This function does not return.
*/
void esp_restart(void) __attribute__ ((noreturn));
/**
* @brief Restart system.
*
* @param null
*
* @return null
* Function has been renamed to esp_restart.
* This name will be removed in a future release.
*/
void system_restart(void);
void system_restart(void) __attribute__ ((deprecated, noreturn));
/**
* @brief Get system time, unit: microsecond.
*
* @param null
*
* @return System time, unit: microsecond.
* This function is deprecated. Use 'gettimeofday' function for 64-bit precision.
* This definition will be removed in a future release.
*/
uint32_t system_get_time(void);
uint32_t system_get_time(void) __attribute__ ((deprecated));
/**
* @brief Get the size of available heap.
*
* @param null
* Note that the returned value may be larger than the maximum contiguous block
* which can be allocated.
*
* @return Available heap size.
* @return Available heap size, in bytes.
*/
uint32_t system_get_free_heap_size(void);
uint32_t esp_get_free_heap_size(void);
/**
* @brief Get RTC time, unit: RTC clock cycle.
* @brief Get the size of available heap.
*
* @param null
* Function has been renamed to esp_get_free_heap_size.
* This name will be removed in a future release.
*
* @return RTC time.
* @return Available heap size, in bytes.
*/
uint64_t system_get_rtc_time(void);
uint32_t system_get_free_heap_size(void) __attribute__ ((deprecated));
/**
* @brief Read user data from the RTC memory.
*
* The user data segment (1024 bytes, as shown below) is used to store user data.
*
* |<---- system data(512 bytes) ---->|<----------- user data(1024 bytes) --------->|
*
* @attention Read and write unit for data stored in the RTC memory is 4 bytes.
* @attention src_addr is the block number (4 bytes per block). So when reading data
* at the beginning of the user data segment, src_addr will be 512/4 = 128,
* n will be data length.
*
* @param uint16 src : source address of rtc memory, src_addr >= 128
* @param void *dst : data pointer
* @param uint16 n : data length, unit: byte
*
* @return true : succeed
* @return false : fail
*/
bool system_rtc_mem_read(uint16_t src, void *dst, uint16_t n);
/**
* @brief Write user data to the RTC memory.
*
* During deep-sleep, only RTC is working. So users can store their data
* in RTC memory if it is needed. The user data segment below (1024 bytes)
* is used to store the user data.
*
* |<---- system data(512 bytes) ---->|<----------- user data(1024 bytes) --------->|
*
* @attention Read and write unit for data stored in the RTC memory is 4 bytes.
* @attention src_addr is the block number (4 bytes per block). So when storing data
* at the beginning of the user data segment, src_addr will be 512/4 = 128,
* n will be data length.
*
* @param uint16 src : source address of rtc memory, src_addr >= 128
* @param void *dst : data pointer
* @param uint16 n : data length, unit: byte
*
* @return true : succeed
* @return false : fail
*/
bool system_rtc_mem_write(uint16_t dst, const void *src, uint16_t n);
/** \defgroup System_boot_APIs Boot APIs
* @brief boot APIs
*/
/** @addtogroup System_boot_APIs
* @{
*/
/**
* @}
*/
/** \defgroup Hardware_MAC_APIs Hardware MAC APIs
* @brief Hardware MAC address APIs
*
* In WiFi MAC, only ESP32 station MAC is the hardware MAC, ESP32 softAP MAC is a software MAC
* calculated from ESP32 station MAC.
* So users need to call wifi_get_macaddr to query the ESP32 softAP MAC if ESP32 station MAC changed.
*
*/
/** @addtogroup Hardware_MAC_APIs
* @{
*/
* @brief Get one random 32-bit word from hardware RNG
*
* @return random value between 0 and UINT32_MAX
*/
uint32_t esp_random(void);
/**
* @brief Read hardware MAC address.
*
* @param uint8 mac[6] : the hardware MAC address, length: 6 bytes.
* In WiFi MAC, only ESP32 station MAC is the hardware MAC, ESP32 softAP MAC is a software MAC
* calculated from ESP32 station MAC.
* So users need to call esp_wifi_get_macaddr to query the ESP32 softAP MAC if ESP32 station MAC changed.
*
* @return esp_err_t
* @param mac hardware MAC address, length: 6 bytes.
*
* @return ESP_OK on success
*/
esp_err_t system_efuse_read_mac(uint8_t mac[6]);
esp_err_t esp_efuse_read_mac(uint8_t* mac);
/**
* @}
* @brief Read hardware MAC address.
*
* Function has been renamed to esp_efuse_read_mac.
* This name will be removed in a future release.
*
* @param mac hardware MAC address, length: 6 bytes.
* @return ESP_OK on success
*/
esp_err_t system_efuse_read_mac(uint8_t mac[6]) __attribute__ ((deprecated));
/**
* @}
*/
* Get SDK version
*
* This function is deprecated and will be removed in a future release.
*
* @return constant string "master"
*/
const char* system_get_sdk_version(void) __attribute__ ((deprecated));
#ifdef __cplusplus
}

48
components/esp32/include/esp_types.h
View file

@ -22,52 +22,4 @@
#include <stdbool.h>
#include <stddef.h>
#define __ATTRIB_PACK __attribute__ ((packed))
#define __ATTRIB_PRINTF __attribute__ ((format (printf, 1, 2)))
#define __ATTRIB_NORETURN __attribute__ ((noreturn))
#define __ATTRIB_ALIGN(x) __attribute__ ((aligned((x))))
#define INLINE __inline__
#define LOCAL static
/* probably should not put STATUS here */
typedef enum {
OK = 0,
FAIL,
PENDING,
BUSY,
CANCEL,
} STATUS;
//#define _LITTLE_ENDIAN 1234
//#define _BYTE_ORDER == _LITTLE_ENDIAN
#define ASSERT( x ) do { \
if (!(x)) { \
printf("%s %u\n", __FILE__, __LINE__); \
while (1) { \
asm volatile("nop"); \
}; \
} \
} while (0)
/* #if __GNUC_PREREQ__(4, 1) */
#ifndef __GNUC__
#if 1
#define __offsetof(type, field) __builtin_offsetof(type, field)
#else
#define __offsetof(type, field) ((size_t)(&((type *)0)->field))
#endif
#endif /* __GNUC__ */
/* Macros for counting and rounding. */
#ifndef howmany
#define howmany(x, y) (((x)+((y)-1))/(y))
#endif
#define container_of(ptr, type, member) ({ \
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
(type *)( (char *)__mptr - __offsetof(type,member) );})
#endif /* __ESP_TYPES_H__ */

20
components/esp32/include/esp_wifi.h
View file

@ -87,6 +87,7 @@ extern "C" {
#define ESP_ERR_WIFI_SSID (ESP_ERR_WIFI_BASE + 9) /*!< SSID is invalid */
#define ESP_ERR_WIFI_PASSWORD (ESP_ERR_WIFI_BASE + 10) /*!< Passord is invalid */
#define ESP_ERR_WIFI_TIMEOUT (ESP_ERR_WIFI_BASE + 11) /*!< Timeout error */
#define ESP_ERR_WIFI_WAKE_FAIL (ESP_ERR_WIFI_BASE + 12) /*!< WiFi is in sleep state(RF closed) and wakeup fail */
/**
* @brief WiFi stack configuration parameters passed to esp_wifi_init call.
@ -186,6 +187,21 @@ esp_err_t esp_wifi_start(void);
*/
esp_err_t esp_wifi_stop(void);
/**
* @brief Restore WiFi stack persistent settings to default values
*
* This function will reset settings made using the following APIs:
* - esp_wifi_get_auto_connect,
* - esp_wifi_set_protocol,
* - esp_wifi_set_config related
* - esp_wifi_set_mode
*
* @return
* - ESP_OK: succeed
* - ESP_ERR_WIFI_NOT_INIT: WiFi is not initialized by eps_wifi_init
*/
esp_err_t esp_wifi_restore(void);
/**
* @brief Connect the ESP32 WiFi station to the AP.
*
@ -312,6 +328,8 @@ esp_err_t esp_wifi_sta_get_ap_info(wifi_ap_record_t *ap_info);
/**
* @brief Set current power save type
*
* @attention Default power save type is WIFI_PS_NONE.
*
* @param type power save type
*
* @return ESP_ERR_WIFI_NOT_SUPPORT: not supported yet
@ -321,6 +339,8 @@ esp_err_t esp_wifi_set_ps(wifi_ps_type_t type);
/**
* @brief Get current power save type
*
* @attention Default power save type is WIFI_PS_NONE.
*
* @param[out] type: store current power save type
*
* @return ESP_ERR_WIFI_NOT_SUPPORT: not supported yet

22
components/esp32/include/esp_wifi_internal.h
View file

@ -43,10 +43,9 @@ extern "C" {
/**
* @brief get whether the wifi driver is allowed to transmit data or not
*
* @param none
*
* @return true : upper layer should stop to transmit data to wifi driver
* @return false : upper layer can transmit data to wifi driver
* @return
* - true : upper layer should stop to transmit data to wifi driver
* - false : upper layer can transmit data to wifi driver
*/
bool esp_wifi_internal_tx_is_stop(void);
@ -54,8 +53,6 @@ bool esp_wifi_internal_tx_is_stop(void);
* @brief free the rx buffer which allocated by wifi driver
*
* @param void* buffer: rx buffer pointer
*
* @return nonoe
*/
void esp_wifi_internal_free_rx_buffer(void* buffer);
@ -78,7 +75,6 @@ int esp_wifi_internal_tx(wifi_interface_t wifi_if, void *buffer, u16_t len);
* @brief The WiFi RX callback function
*
* Each time the WiFi need to forward the packets to high layer, the callback function will be called
*
*/
typedef esp_err_t (*wifi_rxcb_t)(void *buffer, uint16_t len, void *eb);
@ -90,18 +86,18 @@ typedef esp_err_t (*wifi_rxcb_t)(void *buffer, uint16_t len, void *eb);
* @param wifi_interface_t ifx : interface
* @param wifi_rxcb_t fn : WiFi RX callback
*
* @return ESP_OK : succeed
* @return others : fail
* @return
* - ESP_OK : succeed
* - others : fail
*/
esp_err_t esp_wifi_internal_reg_rxcb(wifi_interface_t ifx, wifi_rxcb_t fn);
/**
* @brief Notify WIFI driver that the station got ip successfully
*
* @param none
*
* @return ESP_OK : succeed
* @return others : fail
* @return
* - ESP_OK : succeed
* - others : fail
*/
esp_err_t esp_wifi_internal_set_sta_ip(void);

12
components/esp32/include/esp_wifi_types.h
View file

@ -21,6 +21,7 @@
#include "rom/queue.h"
#include "esp_err.h"
#include "esp_wifi_types.h"
#include "esp_interface.h"
#ifdef __cplusplus
extern "C" {
@ -34,11 +35,10 @@ typedef enum {
WIFI_MODE_MAX
} wifi_mode_t;
typedef enum {
WIFI_IF_STA = 0, /**< ESP32 station interface */
WIFI_IF_AP, /**< ESP32 soft-AP interface */
WIFI_IF_MAX
} wifi_interface_t;
typedef esp_interface_t wifi_interface_t;
#define WIFI_IF_STA ESP_IF_WIFI_STA
#define WIFI_IF_AP ESP_IF_WIFI_AP
typedef enum {
WIFI_COUNTRY_CN = 0, /**< country China, channel range [1, 14] */
@ -114,8 +114,6 @@ typedef struct {
typedef enum {
WIFI_PS_NONE, /**< No power save */
WIFI_PS_MODEM, /**< Modem power save */
WIFI_PS_LIGHT, /**< Light power save */
WIFI_PS_MAC, /**< MAC power save */
} wifi_ps_type_t;
#define WIFI_PROTOCOL_11B 1

166
components/esp32/include/esp_wpa2.h Normal file
View file

@ -0,0 +1,166 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef ESP_WPA2_H
#define ESP_WPA2_H
#include "esp_err.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Enable wpa2 enterprise authentication.
*
* @attention wpa2 enterprise authentication can only be used when ESP32 station is enabled.
* wpa2 enterprise authentication can only support TLS, PEAP-MSCHAPv2 and TTLS-MSCHAPv2 method.
*
* @return ESP_ERR_WIFI_OK: succeed.
* ESP_ERR_WIFI_NO_MEM: fail(internal memory malloc fail)
*/
esp_err_t esp_wifi_sta_wpa2_ent_enable(void);
/**
* @brief Disable wpa2 enterprise authentication.
*
* @attention wpa2 enterprise authentication can only be used when ESP32 station is enabled.
* wpa2 enterprise authentication can only support TLS, PEAP-MSCHAPv2 and TTLS-MSCHAPv2 method.
*
* @return ESP_ERR_WIFI_OK: succeed.
*/
esp_err_t esp_wifi_sta_wpa2_ent_disable(void);
/**
* @brief Set username for PEAP/TTLS method.
*
* @attention The API only passes the parameter username to the global pointer variable in wpa2 enterprise module.
*
* @param username: point to address where stores the username;
* len: length of username, limited to 1~127
*
* @return ESP_ERR_WIFI_OK: succeed
* ESP_ERR_WIFI_ARG: fail(len <= 0 or len >= 128)
* ESP_ERR_WIFI_NO_MEM: fail(internal memory malloc fail)
*/
esp_err_t esp_wifi_sta_wpa2_ent_set_username(unsigned char *username, int len);
/**
* @brief Clear username for PEAP/TTLS method.
*/
void esp_wifi_sta_wpa2_ent_clear_username(void);
/**
* @brief Set password for PEAP/TTLS method..
*
* @attention The API only passes the parameter password to the global pointer variable in wpa2 enterprise module.
*
* @param password: point to address where stores the password;
* len: length of password(len > 0)
*
* @return ESP_ERR_WIFI_OK: succeed
* ESP_ERR_WIFI_ARG: fail(len <= 0)
* ESP_ERR_WIFI_NO_MEM: fail(internal memory malloc fail)
*/
esp_err_t esp_wifi_sta_wpa2_ent_set_password(unsigned char *password, int len);
/**
* @brief Clear password for PEAP/TTLS method..
*/
void esp_wifi_sta_wpa2_ent_clear_password(void);
/**
* @brief Set new password for MSCHAPv2 method..
*
* @attention The API only passes the parameter password to the global pointer variable in wpa2 enterprise module.
* The new password is used to substitute the old password when eap-mschapv2 failure request message with error code ERROR_PASSWD_EXPIRED is received.
*
* @param password: point to address where stores the password;
* len: length of password
*
* @return ESP_ERR_WIFI_OK: succeed
* ESP_ERR_WIFI_ARG: fail(len <= 0)
* ESP_ERR_WIFI_NO_MEM: fail(internal memory malloc fail)
*/
esp_err_t esp_wifi_sta_wpa2_ent_set_new_password(unsigned char *password, int len);
/**
* @brief Clear new password for MSCHAPv2 method..
*/
void esp_wifi_sta_wpa2_ent_clear_new_password(void);
/**
* @brief Set CA certificate for PEAP/TTLS method.
*
* @attention The API only passes the parameter ca_cert to the global pointer variable in wpa2 enterprise module.
* The ca_cert should be zero terminated.
*
* @param ca_cert: point to address where stores the CA certificate;
* len: length of ca_cert
*
* @return ESP_ERR_WIFI_OK: succeed
*/
esp_err_t esp_wifi_sta_wpa2_ent_set_ca_cert(unsigned char *ca_cert, int len);
/**
* @brief Clear CA certificate for PEAP/TTLS method.
*/
void esp_wifi_sta_wpa2_ent_clear_ca_cert(void);
/**
* @brief Set client certificate and key.
*
* @attention The API only passes the parameter client_cert, private_key and private_key_passwd to the global pointer variable in wpa2 enterprise module.
* The client_cert, private_key and private_key_passwd should be zero terminated.
*
* @param client_cert: point to address where stores the client certificate;
* client_cert_len: length of client certificate;
* private_key: point to address where stores the private key;
* private_key_len: length of private key, limited to 1~2048;
* private_key_password: point to address where stores the private key password;
* private_key_password_len: length of private key password;
*
* @return ESP_ERR_WIFI_OK: succeed
*/
esp_err_t esp_wifi_sta_wpa2_ent_set_cert_key(unsigned char *client_cert, int client_cert_len, unsigned char *private_key, int private_key_len, unsigned char *private_key_passwd, int private_key_passwd_len);
/**
* @brief Clear client certificate and key.
*/
void esp_wifi_sta_wpa2_ent_clear_cert_key(void);
/**
* @brief Set wpa2 enterprise certs time check(disable or not).
*
* @param true: disable wpa2 enterprise certs time check
* false: enable wpa2 enterprise certs time check
*
* @return ESP_OK: succeed
*/
esp_err_t esp_wifi_sta_wpa2_ent_set_disable_time_check(bool disable);
/**
* @brief Get wpa2 enterprise certs time check(disable or not).
*
* @param disable: store disable value
*
* @return ESP_OK: succeed
*/
esp_err_t esp_wifi_sta_wpa2_ent_get_disable_time_check(bool *disable);
#ifdef __cplusplus
}
#endif
#endif

329
components/esp32/include/hwcrypto/sha.h
View file

@ -1,246 +1,203 @@
/*
* ESP32 hardware accelerated SHA1/256/512 implementation
* based on mbedTLS FIPS-197 compliant version.
*
* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
* Additions Copyright (C) 2016, Espressif Systems (Shanghai) PTE Ltd
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _ESP_SHA_H_
#define _ESP_SHA_H_
#include "rom/sha.h"
#include "esp_types.h"
/** @brief Low-level support functions for the hardware SHA engine
*
* @note If you're looking for a SHA API to use, try mbedtls component
* mbedtls/shaXX.h. That API supports hardware acceleration.
*
* The API in this header provides some building blocks for implementing a
* full SHA API such as the one in mbedtls, and also a basic SHA function esp_sha().
*
* Some technical details about the hardware SHA engine:
*
* - SHA accelerator engine calculates one digest at a time, per SHA
* algorithm type. It initialises and maintains the digest state
* internally. It is possible to read out an in-progress SHA digest
* state, but it is not possible to restore a SHA digest state
* into the engine.
*
* - The memory block SHA_TEXT_BASE is shared between all SHA digest
* engines, so all engines must be idle before this memory block is
* modified.
*
*/
#ifdef __cplusplus
extern "C" {
#endif
/**
* \brief SHA-1 context structure
*/
typedef struct {
/* both types defined in rom/sha.h */
SHA_CTX context;
enum SHA_TYPE context_type;
} esp_sha_context;
/* Defined in rom/sha.h */
typedef enum SHA_TYPE esp_sha_type;
/**
* \brief Lock access to SHA hardware unit
/** @brief Calculate SHA1 or SHA2 sum of some data, using hardware SHA engine
*
* SHA hardware unit can only be used by one
* consumer at a time.
* @note For more versatile SHA calculations, where data doesn't need
* to be passed all at once, try the mbedTLS mbedtls/shaX.h APIs. The
* hardware-accelerated mbedTLS implementation is also faster when
* hashing large amounts of data.
*
* esp_sha_xxx API calls automatically manage locking & unlocking of
* hardware, this function is only needed if you want to call
* ets_sha_xxx functions directly.
*/
void esp_sha_acquire_hardware( void );
/**
* \brief Unlock access to SHA hardware unit
* @note It is not necessary to lock any SHA hardware before calling
* this function, thread safety is managed internally.
*
* esp_sha_xxx API calls automatically manage locking & unlocking of
* hardware, this function is only needed if you want to call
* ets_sha_xxx functions directly.
*/
void esp_sha_release_hardware( void );
/**
* \brief Initialize SHA-1 context
* @note If a TLS connection is open then this function may block
* indefinitely waiting for a SHA engine to become available. Use the
* mbedTLS SHA API to avoid this problem.
*
* \param ctx SHA-1 context to be initialized
*/
void esp_sha1_init( esp_sha_context *ctx );
/**
* \brief Clear SHA-1 context
* @param sha_type SHA algorithm to use.
*
* \param ctx SHA-1 context to be cleared
*/
void esp_sha1_free( esp_sha_context *ctx );
/**
* \brief Clone (the state of) a SHA-1 context
* @param input Input data buffer.
*
* \param dst The destination context
* \param src The context to be cloned
*/
void esp_sha1_clone( esp_sha_context *dst, const esp_sha_context *src );
/**
* \brief SHA-1 context setup
* @param ilen Length of input data in bytes.
*
* \param ctx context to be initialized
* @param output Buffer for output SHA digest. Output is 20 bytes for
* sha_type SHA1, 32 bytes for sha_type SHA2_256, 48 bytes for
* sha_type SHA2_384, 64 bytes for sha_type SHA2_512.
*/
void esp_sha1_start( esp_sha_context *ctx );
void esp_sha(esp_sha_type sha_type, const unsigned char *input, size_t ilen, unsigned char *output);
/**
* \brief SHA-1 process buffer
/* @brief Begin to execute a single SHA block operation
*
* \param ctx SHA-1 context
* \param input buffer holding the data
* \param ilen length of the input data
*/
void esp_sha1_update( esp_sha_context *ctx, const unsigned char *input, size_t ilen );
/**
* \brief SHA-1 final digest
* @note This is a piece of a SHA algorithm, rather than an entire SHA
* algorithm.
*
* \param ctx SHA-1 context
* \param output SHA-1 checksum result
*/
void esp_sha1_finish( esp_sha_context *ctx, unsigned char output[20] );
/**
* \brief Calculate SHA-1 of input buffer
* @note Call esp_sha_try_lock_engine() before calling this
* function. Do not call esp_sha_lock_memory_block() beforehand, this
* is done inside the function.
*
* \param input buffer holding the data
* \param ilen length of the input data
* \param output SHA-1 checksum result
*/
void esp_sha1( const unsigned char *input, size_t ilen, unsigned char output[20] );
/**
* \brief SHA-256 context structure
*/
/**
* \brief Initialize SHA-256 context
* @param sha_type SHA algorithm to use.
*
* \param ctx SHA-256 context to be initialized
*/
void esp_sha256_init( esp_sha_context *ctx );
/**
* \brief Clear SHA-256 context
* @param data_block Pointer to block of data. Block size is
* determined by algorithm (SHA1/SHA2_256 = 64 bytes,
* SHA2_384/SHA2_512 = 128 bytes)
*
* \param ctx SHA-256 context to be cleared
*/
void esp_sha256_free( esp_sha_context *ctx );
/**
* \brief Clone (the state of) a SHA-256 context
* @param is_first_block If this parameter is true, the SHA state will
* be initialised (with the initial state of the given SHA algorithm)
* before the block is calculated. If false, the existing state of the
* SHA engine will be used.
*
* \param dst The destination context
* \param src The context to be cloned
* @return As a performance optimisation, this function returns before
* the SHA block operation is complete. Both this function and
* esp_sha_read_state() will automatically wait for any previous
* operation to complete before they begin. If using the SHA registers
* directly in another way, call esp_sha_wait_idle() after calling this
* function but before accessing the SHA registers.
*/
void esp_sha256_clone( esp_sha_context *dst, const esp_sha_context *src );
void esp_sha_block(esp_sha_type sha_type, const void *data_block, bool is_first_block);
/**
* \brief SHA-256 context setup
/** @brief Read out the current state of the SHA digest loaded in the engine.
*
* \param ctx context to be initialized
* \param is224 0 = use SHA256, 1 = use SHA224
*/
void esp_sha256_start( esp_sha_context *ctx, int is224 );
/**
* \brief SHA-256 process buffer
* @note This is a piece of a SHA algorithm, rather than an entire SHA algorithm.
*
* \param ctx SHA-256 context
* \param input buffer holding the data
* \param ilen length of the input data
*/
void esp_sha256_update( esp_sha_context *ctx, const unsigned char *input, size_t ilen );
/**
* \brief SHA-256 final digest
* @note Call esp_sha_try_lock_engine() before calling this
* function. Do not call esp_sha_lock_memory_block() beforehand, this
* is done inside the function.
*
* \param ctx SHA-256 context
* \param output SHA-224/256 checksum result
*/
void esp_sha256_finish( esp_sha_context *ctx, unsigned char output[32] );
/**
* \brief Calculate SHA-256 of input buffer
* If the SHA suffix padding block has been executed already, the
* value that is read is the SHA digest (in big endian
* format). Otherwise, the value that is read is an interim SHA state.
*
* \param input buffer holding the data
* \param ilen length of the input data
* \param output SHA-224/256 checksum result
* \param is224 0 = use SHA256, 1 = use SHA224
*/
void esp_sha256( const unsigned char *input, size_t ilen, unsigned char output[32], int is224 );
//
/**
* \brief SHA-512 context structure
*/
/**
* \brief Initialize SHA-512 context
* @note If sha_type is SHA2_384, only 48 bytes of state will be read.
* This is enough for the final SHA2_384 digest, but if you want the
* interim SHA-384 state (to continue digesting) then pass SHA2_512 instead.
*
* @param sha_type SHA algorithm in use.
*
* @param state Pointer to a memory buffer to hold the SHA state. Size
* is 20 bytes (SHA1), 32 bytes (SHA2_256), 48 bytes (SHA2_384) or 64 bytes (SHA2_512).
*
* \param ctx SHA-512 context to be initialized
*/
void esp_sha512_init( esp_sha_context *ctx );
void esp_sha_read_digest_state(esp_sha_type sha_type, void *digest_state);
/**
* \brief Clear SHA-512 context
* @brief Obtain exclusive access to a particular SHA engine
*
* \param ctx SHA-512 context to be cleared
* @param sha_type Type of SHA engine to use.
*
* Blocks until engine is available. Note: Can block indefinitely
* while a TLS connection is open, suggest using
* esp_sha_try_lock_engine() and failing over to software SHA.
*/
void esp_sha512_free( esp_sha_context *ctx );
void esp_sha_lock_engine(esp_sha_type sha_type);
/**
* \brief Clone (the state of) a SHA-512 context
* @brief Try and obtain exclusive access to a particular SHA engine
*
* \param dst The destination context
* \param src The context to be cloned
* @param sha_type Type of SHA engine to use.
*
* @return Returns true if the SHA engine is locked for exclusive
* use. Call esp_sha_unlock_sha_engine() when done. Returns false if
* the SHA engine is already in use, caller should use software SHA
* algorithm for this digest.
*/
void esp_sha512_clone( esp_sha_context *dst, const esp_sha_context *src );
bool esp_sha_try_lock_engine(esp_sha_type sha_type);
/**
* \brief SHA-512 context setup
* @brief Unlock an engine previously locked with esp_sha_lock_engine() or esp_sha_try_lock_engine()
*
* \param ctx context to be initialized
* \param is384 0 = use SHA512, 1 = use SHA384
* @param sha_type Type of engine to release.
*/
void esp_sha512_start( esp_sha_context *ctx, int is384 );
void esp_sha_unlock_engine(esp_sha_type sha_type);
/**
* \brief SHA-512 process buffer
* @brief Acquire exclusive access to the SHA shared memory block at SHA_TEXT_BASE
*
* \param ctx SHA-512 context
* \param input buffer holding the data
* \param ilen length of the input data
* This memory block is shared across all the SHA algorithm types.
*
* Caller should have already locked a SHA engine before calling this function.
*
* Note that it is possible to obtain exclusive access to the memory block even
* while it is in use by the SHA engine. Caller should use esp_sha_wait_idle()
* to ensure the SHA engine is not reading from the memory block in hardware.
*
* @note You do not need to lock the memory block before calling esp_sha_block() or esp_sha_read_digest_state(), these functions handle memory block locking internally.
*
* Call esp_sha_unlock_memory_block() when done.
*/
void esp_sha512_update( esp_sha_context *ctx, const unsigned char *input, size_t ilen );
void esp_sha_lock_memory_block(void);
/**
* \brief SHA-512 final digest
* @brief Release exclusive access to the SHA register memory block at SHA_TEXT_BASE
*
* \param ctx SHA-512 context
* \param output SHA-384/512 checksum result
*/
void esp_sha512_finish( esp_sha_context *ctx, unsigned char output[64] );
/**
* \brief Calculate SHA-512 of input buffer.
* Caller should have already locked a SHA engine before calling this function.
*
* \param input buffer holding the data
* \param ilen length of the input data
* \param output SHA-384/512 checksum result
* \param is384 0 = use SHA512, 1 = use SHA384
* Call following esp_sha_lock_memory_block().
*/
void esp_sha512( const unsigned char *input, size_t ilen, unsigned char output[64], int is384 );
void esp_sha_unlock_memory_block(void);
//
/** @brief Wait for the SHA engine to finish any current operation
*
* @note This function does not ensure exclusive access to any SHA
* engine. Caller should use esp_sha_try_lock_engine() and
* esp_sha_lock_memory_block() as required.
*
* @note Functions declared in this header file wait for SHA engine
* completion automatically, so you don't need to use this API for
* these. However if accessing SHA registers directly, you will need
* to call this before accessing SHA registers if using the
* esp_sha_block() function.
*
* @note This function busy-waits, so wastes CPU resources.
* Best to delay calling until you are about to need it.
*
*/
void esp_sha_wait_idle(void);
#ifdef __cplusplus
}

8
components/esp32/include/rom/ets_sys.h
View file

@ -605,6 +605,14 @@ void intr_matrix_set(int cpu_no, uint32_t model_num, uint32_t intr_num);
#define ETS_MEM_BAR() asm volatile ( "" : : : "memory" )
typedef enum {
OK = 0,
FAIL,
PENDING,
BUSY,
CANCEL,
} STATUS;
/**
* @}
*/

9
components/esp32/include/rom/sha.h
View file

@ -1,9 +1,10 @@
/*
ROM functions for hardware SHA support.
It is not recommended to use these functions directly,
use the wrapper functions in hwcrypto/sha.h instead.
It is not recommended to use these functions directly. If using
them from esp-idf then use the esp_sha_lock_engine() and
esp_sha_lock_memory_block() functions in hwcrypto/sha.h to ensure
exclusive access.
*/
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
@ -38,6 +39,8 @@ enum SHA_TYPE {
SHA2_256,
SHA2_384,
SHA2_512,
SHA_INVALID = -1,
};

9
components/esp32/include/rom/spi_flash.h
View file

@ -384,7 +384,8 @@ SpiFlashOpResult SPIParamCfg(uint32_t deviceId, uint32_t chip_size, uint32_t blo
SpiFlashOpResult SPIEraseChip(void);
/**
* @brief Erase a block of flash.
* @brief Erase a 32KB block of flash
* Uses SPI flash command 52h.
* Please do not call this function in SDK.
*
* @param uint32_t block_num : Which block to erase.
@ -411,6 +412,12 @@ SpiFlashOpResult SPIEraseSector(uint32_t sector_num);
* @brief Erase some sectors.
* Please do not call this function in SDK.
*
* @note If calling this function, first set
* g_rom_flashchip.block_size = 32768; or call SPIParamCfg()
* with appropriate parameters. This is due to a ROM bug, the
* block erase command in use is a 32KB erase but after reset
* the block_size field is incorrectly set to 65536.
*
* @param uint32_t start_addr : Start addr to erase, should be sector aligned.
*
* @param uint32_t area_len : Length to erase, should be sector aligned.

1
components/esp32/include/rom/uart.h
View file

@ -17,6 +17,7 @@
#include "esp_types.h"
#include "esp_attr.h"
#include "ets_sys.h"
#ifdef __cplusplus
extern "C" {

21
components/esp32/include/soc/cpu.h
View file

@ -51,7 +51,10 @@ static inline void cpu_write_itlb(unsigned vpn, unsigned attr)
asm volatile ("witlb %1, %0; isync\n" :: "r" (vpn), "r" (attr));
}
/* Make page 0 access raise an exception.
/**
* @brief Configure memory region protection
*
* Make page 0 access raise an exception.
* Also protect some other unused pages so we can catch weirdness.
* Useful attribute values:
* 0 — cached, RW
@ -70,9 +73,7 @@ static inline void cpu_configure_region_protection()
cpu_write_itlb(0x20000000, 0);
}
/*
/**
* @brief Set CPU frequency to the value defined in menuconfig
*
* Called from cpu_start.c, not intended to be called from other places.
@ -81,4 +82,16 @@ static inline void cpu_configure_region_protection()
*/
void esp_set_cpu_freq(void);
/**
* @brief Stall CPU using RTC controller
* @param cpu_id ID of the CPU to stall (0 = PRO, 1 = APP)
*/
void esp_cpu_stall(int cpu_id);
/**
* @brief Un-stall CPU using RTC controller
* @param cpu_id ID of the CPU to un-stall (0 = PRO, 1 = APP)
*/
void esp_cpu_unstall(int cpu_id);
#endif

10
components/esp32/include/soc/dport_reg.h
View file

@ -94,6 +94,16 @@
#define DPORT_PERI_RST_EN_V 0xFFFFFFFF
#define DPORT_PERI_RST_EN_S 0
/* The following bits apply to DPORT_PERI_CLK_EN_REG, DPORT_PERI_RST_EN_REG
*/
#define DPORT_PERI_EN_AES (1<<0)
#define DPORT_PERI_EN_SHA (1<<1)
#define DPORT_PERI_EN_RSA (1<<2)
/* NB: Secure boot reset will hold SHA & AES in reset */
#define DPORT_PERI_EN_SECUREBOOT (1<<3)
/* NB: Digital signature reset will hold AES & RSA in reset */
#define DPORT_PERI_EN_DIGITAL_SIGNATURE (1<<4)
#define DPORT_WIFI_BB_CFG_REG (DR_REG_DPORT_BASE + 0x024)
/* DPORT_WIFI_BB_CFG : R/W ;bitpos:[31:0] ;default: 32'h0 ; */
/*description: */

101
components/esp32/include/soc/emac_ex_reg.h Normal file
View file

@ -0,0 +1,101 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _EMAC_EX_H_
#define _EMAC_EX_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "soc.h"
#define REG_EMAC_EX_BASE (DR_REG_EMAC_BASE + 0x800)
#define EMAC_EX_CLKOUT_CONF_REG (REG_EMAC_EX_BASE + 0x0000)
#define EMAC_EX_CLK_OUT_DLY_NUM 0x00000003
#define EMAC_EX_CLK_OUT_DLY_NUM_S 8
#define EMAC_EX_CLK_OUT_H_DIV_NUM 0x0000000F
#define EMAC_EX_CLK_OUT_H_DIV_NUM_S 4
#define EMAC_EX_CLK_OUT_DIV_NUM 0x0000000F
#define EMAC_EX_CLK_OUT_DIV_NUM_S 0
#define EMAC_EX_OSCCLK_CONF_REG (REG_EMAC_EX_BASE + 0x0004)
#define EMAC_EX_OSC_CLK_SEL (BIT(24))
#define EMAC_EX_OSC_CLK_SEL_S 24
#define EMAC_EX_OSC_H_DIV_NUM_100M 0x0000003F
#define EMAC_EX_OSC_H_DIV_NUM_100M_S 18
#define EMAC_EX_OSC_DIV_NUM_100M 0x0000003F
#define EMAC_EX_OSC_DIV_NUM_100M_S 12
#define EMAC_EX_OSC_H_DIV_NUM_10M 0x0000003F
#define EMAC_EX_OSC_H_DIV_NUM_10M_S 6
#define EMAC_EX_OSC_DIV_NUM_10M 0x0000003F
#define EMAC_EX_OSC_DIV_NUM_10M_S 0
#define EMAC_EX_CLK_CTRL_REG (REG_EMAC_EX_BASE + 0x0008)
#define EMAC_EX_CLK_EN (BIT(5))
#define EMAC_EX_CLK_EN_S 5
#define EMAC_EX_MII_CLK_RX_EN (BIT(4))
#define EMAC_EX_MII_CLK_RX_EN_S 4
#define EMAC_EX_MII_CLK_TX_EN (BIT(3))
#define EMAC_EX_MII_CLK_TX_EN_S 3
#define EMAC_EX_RX_125_CLK_EN (BIT(2))
#define EMAC_EX_RX_125_CLK_EN_S 2
#define EMAC_EX_INT_OSC_EN (BIT(1))
#define EMAC_EX_INT_OSC_EN_S 1
#define EMAC_EX_EXT_OSC_EN (BIT(0))
#define EMAC_EX_EXT_OSC_EN_S 0
#define EMAC_EX_PHYINF_CONF_REG (REG_EMAC_EX_BASE + 0x000c)
#define EMAC_EX_TX_ERR_OUT_EN (BIT(20))
#define EMAC_EX_TX_ERR_OUT_EN_S 20
#define EMAC_EX_SCR_SMI_DLY_RX_SYNC (BIT(19))
#define EMAC_EX_SCR_SMI_DLY_RX_SYNC_S 19
#define EMAC_EX_PMT_CTRL_EN (BIT(18))
#define EMAC_EX_PMT_CTRL_EN_S 18
#define EMAC_EX_SBD_CLK_GATING_EN (BIT(17))
#define EMAC_EX_SBD_CLK_GATING_EN_S 17
#define EMAC_EX_SS_MODE (BIT(16))
#define EMAC_EX_SS_MODE_S 16
#define EMAC_EX_PHY_INTF_SEL 0x00000007
#define EMAC_EX_PHY_INTF_SEL_S 13
#define EMAC_EX_REVMII_PHY_ADDR 0x0000001F
#define EMAC_EX_REVMII_PHY_ADDR_S 8
#define EMAC_EX_CORE_PHY_ADDR 0x0000001F
#define EMAC_EX_CORE_PHY_ADDR_S 3
#define EMAC_EX_SBD_FLOWCTRL (BIT(2))
#define EMAC_EX_SBD_FLOWCTRL_S 2
#define EMAC_EX_EXT_REVMII_RX_CLK_SEL (BIT(1))
#define EMAC_EX_EXT_REVMII_RX_CLK_SEL_S 1
#define EMAC_EX_INT_REVMII_RX_CLK_SEL (BIT(0))
#define EMAC_EX_INT_REVMII_RX_CLK_SEL_S 0
#define EMAC_EX_PHY_INTF_RMII 4
#define EMAC_EX_EMAC_PD_SEL_REG (REG_EMAC_EX_BASE + 0x0010)
#define EMAC_EX_RAM_PD_EN 0x00000003
#define EMAC_EX_RAM_PD_EN_S 0
#define EMAC_EX_DATE_REG (REG_EMAC_EX_BASE + 0x00fc)
#define EMAC_EX_DATE 0xFFFFFFFF
#define EMAC_EX_DATE_S 0
#define EMAC_EX_DATE_VERSION 0x16042200
#define EMAC_CLK_EN_REG 0x3ff000cc
#define EMAC_CLK_EN (BIT(14))
#ifdef __cplusplus
}
#endif
#endif

714
components/esp32/include/soc/emac_reg_v2.h Normal file
View file

@ -0,0 +1,714 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _EMAC_H_
#define _EMAC_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "soc.h"
#define REG_EMAC_BASE DR_REG_EMAC_BASE
#define EMAC_DMABUSMODE_REG (REG_EMAC_BASE + 0x0000)
#define EMAC_DMAREBINCRBURST (BIT(31))
#define EMAC_DMAREBINCRBURST_S 31
#define EMAC_DMACHANNELPRIOWT 0x00000003
#define EMAC_DMACHANNELPRIOWT_S 28
#define EMAC_DMATXRXPRIO (BIT(27))
#define EMAC_DMATXRXPRIO_S 27
#define EMAC_DMAMIXEDBURST (BIT(26))
#define EMAC_DMAMIXEDBURST_S 26
#define EMAC_DMAADDRALIBEA (BIT(25))
#define EMAC_DMAADDRALIBEA_S 25
#define EMAC_PBLX8_MODE (BIT(24))
#define EMAC_PBLX8_MODE_S 24
#define EMAC_USE_SEP_PBL (BIT(23))
#define EMAC_USE_SEP_PBL_S 23
#define EMAC_RX_DMA_PBL 0x0000003F
#define EMAC_RX_DMA_PBL_S 17
#define EMAC_FIXED_BURST (BIT(16))
#define EMAC_FIXED_BURST_S 16
#define EMAC_PRI_RATIO 0x00000003
#define EMAC_PRI_RATIO_S 14
#define EMAC_PROG_BURST_LEN 0x0000003F
#define EMAC_PROG_BURST_LEN_S 8
#define EMAC_ALT_DESC_SIZE (BIT(7))
#define EMAC_ALT_DESC_SIZE_S 7
#define EMAC_DESC_SKIP_LEN 0x0000001F
#define EMAC_DESC_SKIP_LEN_S 2
#define EMAC_DMA_ARB_SCH (BIT(1))
#define EMAC_DMA_ARB_SCH_S 1
#define EMAC_SW_RST (BIT(0))
#define EMAC_SW_RST_S 0
#define EMAC_DMATXPOLLDEMAND_REG (REG_EMAC_BASE + 0x0004)
#define EMAC_TRANS_POLL_DEMAND 0xFFFFFFFF
#define EMAC_TRANS_POLL_DEMAND_S 0
#define EMAC_DMARXPOLLDEMAND_REG (REG_EMAC_BASE + 0x0008)
#define EMAC_RECV_POLL_DEMAND 0xFFFFFFFF
#define EMAC_RECV_POLL_DEMAND_S 0
#define EMAC_DMARXBASEADDR_REG (REG_EMAC_BASE + 0x000C)
#define EMAC_START_RECV_LIST 0xFFFFFFFF
#define EMAC_START_RECV_LIST_S 0
#define EMAC_DMATXBASEADDR_REG (REG_EMAC_BASE + 0x0010)
#define EMAC_START_TRANS_LIST 0xFFFFFFFF
#define EMAC_START_TRANS_LIST_S 0
#define EMAC_DMASTATUS_REG (REG_EMAC_BASE + 0x0014)
#define EMAC_GMAC_LPI_INT (BIT(30))
#define EMAC_GMAC_LPI_INT_S 30
#define EMAC_TS_TRI_INT (BIT(29))
#define EMAC_TS_TRI_INT_S 29
#define EMAC_GMAC_PMT_INT (BIT(28))
#define EMAC_GMAC_PMT_INT_S 28
#define EMAC_GMAC_MMC_INT (BIT(27))
#define EMAC_GMAC_MMC_INT_S 27
#define EMAC_GMAC_LINE_INF_INT (BIT(26))
#define EMAC_GMAC_LINE_INF_INT_S 26
#define EMAC_ERROR_BITS 0x00000007
#define EMAC_ERROR_BITS_S 23
#define EMAC_TRANS_PROC_STATE 0x00000007
#define EMAC_TRANS_PROC_STATE_S 20
#define EMAC_RECV_PROC_STATE 0x00000007
#define EMAC_RECV_PROC_STATE_S 17
#define EMAC_NORM_INT_SUMM (BIT(16))
#define EMAC_NORM_INT_SUMM_S 16
#define EMAC_ABN_INT_SUMM (BIT(15))
#define EMAC_ABN_INT_SUMM_S 15
#define EMAC_EARLY_RECV_INT (BIT(14))
#define EMAC_EARLY_RECV_INT_S 14
#define EMAC_FATAL_BUS_ERR_INT (BIT(13))
#define EMAC_FATAL_BUS_ERR_INT_S 13
#define EMAC_EARLY_TRANS_INT (BIT(10))
#define EMAC_EARLY_TRANS_INT_S 10
#define EMAC_RECV_WDT_TO (BIT(9))
#define EMAC_RECV_WDT_TO_S 9
#define EMAC_RECV_PROC_STOP (BIT(8))
#define EMAC_RECV_PROC_STOP_S 8
#define EMAC_RECV_BUF_UNAVAIL (BIT(7))
#define EMAC_RECV_BUF_UNAVAIL_S 7
#define EMAC_RECV_INT (BIT(6))
#define EMAC_RECV_INT_S 6
#define EMAC_TRANS_UNDFLOW (BIT(5))
#define EMAC_TRANS_UNDFLOW_S 5
#define EMAC_RECV_OVFLOW (BIT(4))
#define EMAC_RECV_OVFLOW_S 4
#define EMAC_TRANS_JABBER_TO (BIT(3))
#define EMAC_TRANS_JABBER_TO_S 3
#define EMAC_TRANS_BUF_UNAVAIL (BIT(2))
#define EMAC_TRANS_BUF_UNAVAIL_S 2
#define EMAC_TRANS_PROC_STOP (BIT(1))
#define EMAC_TRANS_PROC_STOP_S 1
#define EMAC_TRANS_INT (BIT(0))
#define EMAC_TRANS_INT_S 0
#define EMAC_DMAOPERATION_MODE_REG (REG_EMAC_BASE + 0x0018)
#define EMAC_DIS_DROP_TCPIP_CHKSUM_ERR_FRAM (BIT(26))
#define EMAC_DIS_DROP_TCPIP_CHKSUM_ERR_FRAM_S 26
#define EMAC_RECV_STORE_FORWARD (BIT(25))
#define EMAC_RECV_STORE_FORWARD_S 25
#define EMAC_DIS_FLUSH_RECV_FRAMES (BIT(24))
#define EMAC_DIS_FLUSH_RECV_FRAMES_S 24
#define EMAC_MSB_THRESHOLD_ACTIVATING_FLOW_CONTROL (BIT(23))
#define EMAC_MSB_THRESHOLD_ACTIVATING_FLOW_CONTROL_S 23
#define EMAC_MSB_THRESHOLD_DEACTIVATING_FLOW_CONTROL (BIT(22))
#define EMAC_MSB_THRESHOLD_DEACTIVATING_FLOW_CONTROL_S 22
#define EMAC_TRANSMIT_STORE_FORWARD (BIT(21))
#define EMAC_TRANSMIT_STORE_FORWARD_S 21
#define EMAC_FLUSH_TRANSMIT_FIFO (BIT(20))
#define EMAC_FLUSH_TRANSMIT_FIFO_S 20
#define EMAC_TRANSMIT_THRESHOLD_CONTROL 0x00000007
#define EMAC_TRANSMIT_THRESHOLD_CONTROL_S 14
#define EMAC_START_STOP_TRANSMISSION_COMMAND (BIT(13))
#define EMAC_START_STOP_TRANSMISSION_COMMAND_S 13
#define EMAC_THRESHOLD_DEACTIVATING_FLOW_CONTROL 0x00000003
#define EMAC_THRESHOLD_DEACTIVATING_FLOW_CONTROL_S 11
#define EMAC_THRESHOLD_ACTIVATING_FLOW_CONTROL 0x00000003
#define EMAC_THRESHOLD_ACTIVATING_FLOW_CONTROL_S 9
#define EMAC_ENABLE_HW_FLOW_CONTROL (BIT(8))
#define EMAC_ENABLE_HW_FLOW_CONTROL_S 8
#define EMAC_FORWARD_ERROR_FRAMES (BIT(7))
#define EMAC_FORWARD_ERROR_FRAMES_S 7
#define EMAC_FORWARD_UNDERSIZED_GOOD_FRAMES (BIT(6))
#define EMAC_FORWARD_UNDERSIZED_GOOD_FRAMES_S 6
#define EMAC_DROP_GIANT_FRAMES (BIT(5))
#define EMAC_DROP_GIANT_FRAMES_S 5
#define EMAC_RECEIVE_THRESHOLD_CONTROL 0x00000003
#define EMAC_RECEIVE_THRESHOLD_CONTROL_S 3
#define EMAC_OPERATE_SECOND_FRAME (BIT(2))
#define EMAC_OPERATE_SECOND_FRAME_S 2
#define EMAC_START_STOP_RECEIVE (BIT(1))
#define EMAC_START_STOP_RECEIVE_S 1
#define EMAC_DMAINTERRUPT_EN_REG (REG_EMAC_BASE + 0x001C)
#define EMAC_NORMAL_INTERRUPT_SUMMARY_ENABLE (BIT(16))
#define EMAC_NORMAL_INTERRUPT_SUMMARY_ENABLE_S 16
#define EMAC_ABNORMAL_INTERRUPT_SUMMARY_ENABLE (BIT(15))
#define EMAC_ABNORMAL_INTERRUPT_SUMMARY_ENABLE_S 15
#define EMAC_EARLY_RECEIVE_INTERRUPT_ENABLE (BIT(14))
#define EMAC_EARLY_RECEIVE_INTERRUPT_ENABLE_S 14
#define EMAC_FATAL_BUS_ERROR_ENABLE (BIT(13))
#define EMAC_FATAL_BUS_ERROR_ENABLE_S 13
#define EMAC_EARLY_TRANSMIT_INTERRUPT_ENABLE (BIT(10))
#define EMAC_EARLY_TRANSMIT_INTERRUPT_ENABLE_S 10
#define EMAC_RECEIVE_WATCHDOG_TIMEOUT_ENABLE (BIT(9))
#define EMAC_RECEIVE_WATCHDOG_TIMEOUT_ENABLE_S 9
#define EMAC_RECEIVE_STOPPED_ENABLE (BIT(8))
#define EMAC_RECEIVE_STOPPED_ENABLE_S 8
#define EMAC_RECEIVE_BUFFER_UNAVAILABLE_ENABLE (BIT(7))
#define EMAC_RECEIVE_BUFFER_UNAVAILABLE_ENABLE_S 7
#define EMAC_RECEIVE_INTERRUPT_ENABLE (BIT(6))
#define EMAC_RECEIVE_INTERRUPT_ENABLE_S 6
#define EMAC_UNDERFLOW_INTERRUPT_ENABLE (BIT(5))
#define EMAC_UNDERFLOW_INTERRUPT_ENABLE_S 5
#define EMAC_OVERFLOW_INTERRUPT_ENABLE (BIT(4))
#define EMAC_OVERFLOW_INTERRUPT_ENABLE_S 4
#define EMAC_TRANSMIT_JABBER_TIMEOUT_ENABLE (BIT(3))
#define EMAC_TRANSMIT_JABBER_TIMEOUT_ENABLE_S 3
#define EMAC_TRANSMIT_BUFFER_UNAVAILABLE_ENABLE (BIT(2))
#define EMAC_TRANSMIT_BUFFER_UNAVAILABLE_ENABLE_S 2
#define EMAC_TRANSMIT_STOPPED_ENABLE (BIT(1))
#define EMAC_TRANSMIT_STOPPED_ENABLE_S 1
#define EMAC_TRANSMIT_INTERRUPT_ENABLE (BIT(0))
#define EMAC_TRANSMIT_INTERRUPT_ENABLE_S 0
#define EMAC_DMAMISSEDFR_REG (REG_EMAC_BASE + 0x0020)
#define EMAC_OVERFLOW_BIT_FIFO_OVERFLOW_COUNTER (BIT(28))
#define EMAC_OVERFLOW_BIT_FIFO_OVERFLOW_COUNTER_S 28
#define EMAC_OVERFLOW_FRAME_COUNTER 0x000007FF
#define EMAC_OVERFLOW_FRAME_COUNTER_S 17
#define EMAC_OVERFLOW_BIT_MISSED_FRAME_COUNTER (BIT(16))
#define EMAC_OVERFLOW_BIT_MISSED_FRAME_COUNTER_S 16
#define EMAC_MISSED_FRAME_COUNTER 0x0000FFFF
#define EMAC_MISSED_FRAME_COUNTER_S 0
#define EMAC_DMARECEIVE_INTERRUPT_WATCHDOG_TIMER_REG (REG_EMAC_BASE + 0x0024)
#define EMAC_RI_WATCHDOG_TIMER_COUNT 0x000000FF
#define EMAC_RI_WATCHDOG_TIMER_COUNT_S 0
#define EMAC_DMATXCURRDESC_REG (REG_EMAC_BASE + 0x0048)
#define EMAC_HOST_TRANSMIT_DESCRIPTOR_ADDRESS_POINTER 0xFFFFFFFF
#define EMAC_HOST_TRANSMIT_DESCRIPTOR_ADDRESS_POINTER_S 0
#define EMAC_DMARXCURRDESC_REG (REG_EMAC_BASE + 0x004C)
#define EMAC_HOST_RECEIVE_DESCRIPTOR_ADDRESS_POINTER 0xFFFFFFFF
#define EMAC_HOST_RECEIVE_DESCRIPTOR_ADDRESS_POINTER_S 0
#define EMAC_DMATXCURRADDR_BUF_REG (REG_EMAC_BASE + 0x0050)
#define EMAC_HOST_TRANSMIT_BUFFER_ADDRESS_POINTER 0xFFFFFFFF
#define EMAC_HOST_TRANSMIT_BUFFER_ADDRESS_POINTER_S 0
#define EMAC_DMARXCURRADDR_BUF_REG (REG_EMAC_BASE + 0x0054)
#define EMAC_HOST_RECEIVE_BUFFER_ADDRESS_POINTER 0xFFFFFFFF
#define EMAC_HOST_RECEIVE_BUFFER_ADDRESS_POINTER_S 0
#define EMAC_DMAHWFEATURE_REG (REG_EMAC_BASE + 0x0058)
#define EMAC_SELECTED_PHY_INTERFACE 0x00000007
#define EMAC_SELECTED_PHY_INTERFACE_S 28
#define EMAC_SOURCE_ADDRESS_VLAN_INSERTION (BIT(27))
#define EMAC_SOURCE_ADDRESS_VLAN_INSERTION_S 27
#define EMAC_FLEXIBLE_PULSE_PER_SECOND_OUTPUT (BIT(26))
#define EMAC_FLEXIBLE_PULSE_PER_SECOND_OUTPUT_S 26
#define EMAC_TIMESTAMPING_INTERNAL_SYSTEM_TIME (BIT(25))
#define EMAC_TIMESTAMPING_INTERNAL_SYSTEM_TIME_S 25
#define EMAC_ENHANCED_DESCRIPTOR (BIT(24))
#define EMAC_ENHANCED_DESCRIPTOR_S 24
#define EMAC_NUMBER_ADDITIONAL_TX_CHANNELS 0x00000003
#define EMAC_NUMBER_ADDITIONAL_TX_CHANNELS_S 22
#define EMAC_NUMBER_ADDITIONAL_RX_CHANNELS 0x00000003
#define EMAC_NUMBER_ADDITIONAL_RX_CHANNELS_S 20
#define EMAC_RXFIFOSIZE (BIT(19))
#define EMAC_RXFIFOSIZE_S 19
#define EMAC_IP_CHECKSUM_OFFLOAD_TYPE2 (BIT(18))
#define EMAC_IP_CHECKSUM_OFFLOAD_TYPE2_S 18
#define EMAC_IP_CHECKSUM_OFFLOAD_TYPE1 (BIT(17))
#define EMAC_IP_CHECKSUM_OFFLOAD_TYPE1_S 17
#define EMAC_CHECKSUM_OFFLOAD_TX (BIT(16))
#define EMAC_CHECKSUM_OFFLOAD_TX_S 16
#define EMAC_AV_FEATURE_SEL (BIT(15))
#define EMAC_AV_FEATURE_SEL_S 15
#define EMAC_EEE_SEL (BIT(14))
#define EMAC_EEE_SEL_S 14
#define EMAC_TSVER2_SEL (BIT(13))
#define EMAC_TSVER2_SEL_S 13
#define EMAC_TSVER1_SEL (BIT(12))
#define EMAC_TSVER1_SEL_S 12
#define EMAC_MMC_SEL (BIT(11))
#define EMAC_MMC_SEL_S 11
#define EMAC_MGK_SEL (BIT(10))
#define EMAC_MGK_SEL_S 10
#define EMAC_RWK_SEL (BIT(9))
#define EMAC_RWK_SEL_S 9
#define EMAC_SMA_SEL (BIT(8))
#define EMAC_SMA_SEL_S 8
#define EMAC_L3L4FLTR_EN (BIT(7))
#define EMAC_L3L4FLTR_EN_S 7
#define EMAC_PCS_SEL (BIT(6))
#define EMAC_PCS_SEL_S 6
#define EMAC_ADDMACADR_SEL (BIT(5))
#define EMAC_ADDMACADR_SEL_S 5
#define EMAC_HASH_SEL (BIT(4))
#define EMAC_HASH_SEL_S 4
#define EMAC_EXTHASH_EN (BIT(3))
#define EMAC_EXTHASH_EN_S 3
#define EMAC_HD_SEL (BIT(2))
#define EMAC_HD_SEL_S 2
#define EMAC_GMII_SEL (BIT(1))
#define EMAC_GMII_SEL_S 1
#define EMAC_MII_SEL (BIT(0))
#define EMAC_MII_SEL_S 0
#define EMAC_DMASLOTFNCTRLSTS_REG (REG_EMAC_BASE + 0x0130)
#define EMAC_REFERENCE_SLOT_NUMBER 0x0000000F
#define EMAC_REFERENCE_SLOT_NUMBER_S 16
#define EMAC_ADVANCE_SLOT_CHECK (BIT(1))
#define EMAC_ADVANCE_SLOT_CHECK_S 1
#define EMAC_ENABLE_SLOT_COMPARISON (BIT(0))
#define EMAC_ENABLE_SLOT_COMPARISON_S 0
#define EMAC_DMACHANNELCTRL_REG (REG_EMAC_BASE + 0x0160)
#define EMAC_AVERAGE_BITS_PER_SLOT_INTERRUPT_ENABLE (BIT(17))
#define EMAC_AVERAGE_BITS_PER_SLOT_INTERRUPT_ENABLE_S 17
#define EMAC_SLOT_COUNT 0x00000007
#define EMAC_SLOT_COUNT_S 4
#define EMAC_CREDIT_CONTROL (BIT(1))
#define EMAC_CREDIT_CONTROL_S 1
#define EMAC_CREDIT_BASED_SHAPER_DISABLE (BIT(0))
#define EMAC_CREDIT_BASED_SHAPER_DISABLE_S 0
#define EMAC_DMACHANNELAVSTS_REG (REG_EMAC_BASE + 0x0064)
#define EMAC_ABS_UPDATED (BIT(17))
#define EMAC_ABS_UPDATED_S 17
#define EMAC_AVERAGE_BITS_PER_SLOT 0x0001FFFF
#define EMAC_AVERAGE_BITS_PER_SLOT_S 0
#define EMAC_DMAIDLESLOPECREDIT_REG (REG_EMAC_BASE + 0x0068)
#define EMAC_IDLESLOPECREDIT 0x00003FFF
#define EMAC_IDLESLOPECREDIT_S 0
#define EMAC_DMASENDSLOPECREDIT_REG (REG_EMAC_BASE + 0x006C)
#define EMAC_SENDSLOPECREDIT 0x00003FFF
#define EMAC_SENDSLOPECREDIT_S 0
#define EMAC_DMAHIGHCREDIT_REG (REG_EMAC_BASE + 0x0070)
#define EMAC_HICREDIT 0x1FFFFFFF
#define EMAC_HICREDIT_S 0
#define EMAC_DMALOCREDIT_REG (REG_EMAC_BASE + 0x0074)
#define EMAC_LOCREDIT 0x1FFFFFFF
#define EMAC_LOCREDIT_S 0
#define EMAC_GMACCONFIG_REG (REG_EMAC_BASE + 0x1000)
#define EMAC_SOURCE_ADDRESS_INSERTION_REPLACEMENT_CONTROL 0x00000007
#define EMAC_SOURCE_ADDRESS_INSERTION_REPLACEMENT_CONTROL_S 28
#define EMAC_AS_SUPPORT_2K_PACKETS (BIT(27))
#define EMAC_AS_SUPPORT_2K_PACKETS_S 27
#define EMAC_SMII_FORCE_TRANSMIT_ERROR (BIT(26))
#define EMAC_SMII_FORCE_TRANSMIT_ERROR_S 26
#define EMAC_CRC_STRIPPING_TYPE_FRAMES (BIT(25))
#define EMAC_CRC_STRIPPING_TYPE_FRAMES_S 25
#define EMAC_TRANSMIT_CONFIGURATION (BIT(24))
#define EMAC_TRANSMIT_CONFIGURATION_S 24
#define EMAC_GMACWATCHDOG (BIT(23))
#define EMAC_GMACWATCHDOG_S 23
#define EMAC_GMACJABBER (BIT(22))
#define EMAC_GMACJABBER_S 22
#define EMAC_GMACFRAMEBURST (BIT(21))
#define EMAC_GMACFRAMEBURST_S 21
#define EMAC_GMACJUMBOFRAME (BIT(20))
#define EMAC_GMACJUMBOFRAME_S 20
#define EMAC_GMACINTERFRAMEGAP 0x00000007
#define EMAC_GMACINTERFRAMEGAP_S 17
#define EMAC_GMACDISABLECRS (BIT(16))
#define EMAC_GMACDISABLECRS_S 16
#define EMAC_GMACMIIGMII (BIT(15))
#define EMAC_GMACMIIGMII_S 15
#define EMAC_GMACFESPEED (BIT(14))
#define EMAC_GMACFESPEED_S 14
#define EMAC_GMACRXOWN (BIT(13))
#define EMAC_GMACRXOWN_S 13
#define EMAC_GMACLOOPBACK (BIT(12))
#define EMAC_GMACLOOPBACK_S 12
#define EMAC_GMACDUPLEX (BIT(11))
#define EMAC_GMACDUPLEX_S 11
#define EMAC_GMACRXIPCOFFLOAD (BIT(10))
#define EMAC_GMACRXIPCOFFLOAD_S 10
#define EMAC_GMACRETRY (BIT(9))
#define EMAC_GMACRETRY_S 9
#define EMAC_GMACLINK (BIT(8))
#define EMAC_GMACLINK_S 8
#define EMAC_GMACPADCRCSTRIP (BIT(7))
#define EMAC_GMACPADCRCSTRIP_S 7
#define EMAC_GMACBACKOFFLIMIT 0x00000003
#define EMAC_GMACBACKOFFLIMIT_S 5
#define EMAC_GMACDEFERRALCHECK (BIT(4))
#define EMAC_GMACDEFERRALCHECK_S 4
#define EMAC_GMACTX (BIT(3))
#define EMAC_GMACTX_S 3
#define EMAC_GMACRX (BIT(2))
#define EMAC_GMACRX_S 2
#define EMAC_PREAMBLE_LENGTH_TRANSMIT_FRAMES 0x00000003
#define EMAC_PREAMBLE_LENGTH_TRANSMIT_FRAMES_S 0
#define EMAC_GMACFRAMEFILTER_REG (REG_EMAC_BASE + 0x1004)
#define EMAC_RECEIVEALL (BIT(31))
#define EMAC_RECEIVEALL_S 31
#define EMAC_DROP_NON_TCP_UDP_IP_FRAMES (BIT(21))
#define EMAC_DROP_NON_TCP_UDP_IP_FRAMES_S 21
#define EMAC_LAYER_3_AND_LAYER_4_FILTER_ENABLE (BIT(20))
#define EMAC_LAYER_3_AND_LAYER_4_FILTER_ENABLE_S 20
#define EMAC_VLAN_TAG_FILTER_ENABLE (BIT(16))
#define EMAC_VLAN_TAG_FILTER_ENABLE_S 16
#define EMAC_HASH_OR_PERFECT_FILTE (BIT(10))
#define EMAC_HASH_OR_PERFECT_FILTE_S 10
#define EMAC_SOURCE_ADDRESS_FILTER_ENABLE (BIT(9))
#define EMAC_SOURCE_ADDRESS_FILTER_ENABLE_S 9
#define EMAC_SA_INVERSE_FILTERING (BIT(8))
#define EMAC_SA_INVERSE_FILTERING_S 8
#define EMAC_PASS_CONTROL_FRAMES 0x00000003
#define EMAC_PASS_CONTROL_FRAMES_S 6
#define EMAC_DISABLE_BROADCAST_FRAMES (BIT(5))
#define EMAC_DISABLE_BROADCAST_FRAMES_S 5
#define EMAC_PASS_ALL_MULTICAST (BIT(4))
#define EMAC_PASS_ALL_MULTICAST_S 4
#define EMAC_DA_INVERSE_FILTERING (BIT(3))
#define EMAC_DA_INVERSE_FILTERING_S 3
#define EMAC_HASH_MULTICAST (BIT(2))
#define EMAC_HASH_MULTICAST_S 2
#define EMAC_HASH_UNICAST (BIT(1))
#define EMAC_HASH_UNICAST_S 1
#define EMAC_PROMISCUOUS_MODE (BIT(0))
#define EMAC_PROMISCUOUS_MODE_S 0
#define EMAC_GMACHASHHIGH_REG (REG_EMAC_BASE + 0x1008)
#define EMAC_HASH_TABLE_HIGH 0xFFFFFFFF
#define EMAC_HASH_TABLE_HIGH_S 0
#define EMAC_GMACHASHLOW_REG (REG_EMAC_BASE + 0x100C)
#define EMAC_HASH_TABLE_LOW 0xFFFFFFFF
#define EMAC_HASH_TABLE_LOW_S 0
#define EMAC_GMACGMIIADDR_REG (REG_EMAC_BASE + 0x1010)
#define EMAC_GMIIDEV 0x0000001F
#define EMAC_GMIIDEV_S 11
#define EMAC_GMIIREG 0x0000001F
#define EMAC_GMIIREG_S 6
#define EMAC_GMIICSRCLK 0x0000000F
#define EMAC_GMIICSRCLK_S 2
#define EMAC_GMIIWRITE (BIT(1))
#define EMAC_GMIIWRITE_S 1
#define EMAC_GMIIBUSY (BIT(0))
#define EMAC_GMIIBUSY_S 0
#define EMAC_GMACGMIIDATA_REG (REG_EMAC_BASE + 0x1014)
#define EMAC_GMII_DATA 0x0000FFFF
#define EMAC_GMII_DATA_S 0
#define EMAC_GMACFLOWCONTROL_REG (REG_EMAC_BASE + 0x1018)
#define EMAC_PAUSE_TIME 0x0000FFFF
#define EMAC_PAUSE_TIME_S 16
#define EMAC_DISABLE_ZERO_QUANTA_PAUSE (BIT(7))
#define EMAC_DISABLE_ZERO_QUANTA_PAUSE_S 7
#define EMAC_PAUSE_LOW_THRESHOLD 0x00000003
#define EMAC_PAUSE_LOW_THRESHOLD_S 4
#define EMAC_UNICAST_PAUSE_FRAME_DETECT (BIT(3))
#define EMAC_UNICAST_PAUSE_FRAME_DETECT_S 3
#define EMAC_RECEIVE_FLOW_CONTROL_ENABLE (BIT(2))
#define EMAC_RECEIVE_FLOW_CONTROL_ENABLE_S 2
#define EMAC_TRANSMIT_FLOW_CONTROL_ENABLE (BIT(1))
#define EMAC_TRANSMIT_FLOW_CONTROL_ENABLE_S 1
#define EMAC_FLOW_CONTROL_BUSY_BACKPRESSURE_ACTIVATE (BIT(0))
#define EMAC_FLOW_CONTROL_BUSY_BACKPRESSURE_ACTIVATE_S 0
#define EMAC_GMACVLAN_REG (REG_EMAC_BASE + 0x101C)
#define EMAC_VLAN_TAG_HASH_TABLE_MATCH_ENABLE (BIT(19))
#define EMAC_VLAN_TAG_HASH_TABLE_MATCH_ENABLE_S 19
#define EMAC_ENABLE_S_VLAN (BIT(18))
#define EMAC_ENABLE_S_VLAN_S 18
#define EMAC_VLAN_TAG_INVERSE_MATCH_ENABLE (BIT(17))
#define EMAC_VLAN_TAG_INVERSE_MATCH_ENABLE_S 17
#define EMAC_ENABLE_VLAN_TAG_COMPARISON (BIT(16))
#define EMAC_ENABLE_VLAN_TAG_COMPARISON_S 16
#define EMAC_VLAN_TAG_IDENTIFIER_RECEIVE_FRAMES 0x0000FFFF
#define EMAC_VLAN_TAG_IDENTIFIER_RECEIVE_FRAMES_S 0
#define EMAC_GMACVERSION_REG (REG_EMAC_BASE + 0x1020)
#define EMAC_USERVER 0x000000FF
#define EMAC_USERVER_S 8
#define EMAC_SNPSVER 0x000000FF
#define EMAC_SNPSVER_S 0
#define EMAC_GMACDEBUG_REG (REG_EMAC_BASE + 0x1024)
#define EMAC_MTL_TXSTATUS_FIFO_FULL_STATUS (BIT(25))
#define EMAC_MTL_TXSTATUS_FIFO_FULL_STATUS_S 25
#define EMAC_MTL_TX_FIFO_NOT_EMPTY_STATUS (BIT(24))
#define EMAC_MTL_TX_FIFO_NOT_EMPTY_STATUS_S 24
#define EMAC_MTL_TX_FIFO_WRITE_CONTROLLER_STATUS (BIT(22))
#define EMAC_MTL_TX_FIFO_WRITE_CONTROLLER_STATUS_S 22
#define EMAC_MTL_TX_FIFO_READ_CONTROLLER_STATUS 0x00000003
#define EMAC_MTL_TX_FIFO_READ_CONTROLLER_STATUS_S 20
#define EMAC_MAC_TRANSMITTER_PAUSE (BIT(19))
#define EMAC_MAC_TRANSMITTER_PAUSE_S 19
#define EMAC_MAC_TRANSMIT_FRAME_CONTROLLER_STATUS 0x00000003
#define EMAC_MAC_TRANSMIT_FRAME_CONTROLLER_STATUS_S 17
#define EMAC_MAC_TRANSMIT_PROTOCOL_ENGINE_STATUS (BIT(16))
#define EMAC_MAC_TRANSMIT_PROTOCOL_ENGINE_STATUS_S 16
#define EMAC_MTL_RXFIFO_FILL_LEVEL_STATUS 0x00000003
#define EMAC_MTL_RXFIFO_FILL_LEVEL_STATUS_S 8
#define EMAC_MTL_RXFIFO_READ_CONTROLLER_STATE 0x00000003
#define EMAC_MTL_RXFIFO_READ_CONTROLLER_STATE_S 5
#define EMAC_MTL_RX_FIFO_WRITE_CONTROLLER_ACTIVE_STATUS (BIT(4))
#define EMAC_MTL_RX_FIFO_WRITE_CONTROLLER_ACTIVE_STATUS_S 4
#define EMAC_MAC_RECEIVE_FRAME_FIFO_CONTROLLER_STATUS 0x00000003
#define EMAC_MAC_RECEIVE_FRAME_FIFO_CONTROLLER_STATUS_S 1
#define EMAC_MAC_RECEIVE_PROTOCOL_ENGINE_STATUS (BIT(0))
#define EMAC_MAC_RECEIVE_PROTOCOL_ENGINE_STATUS_S 0
#define EMAC_GMACLPITIMERSCONTROL_REG (REG_EMAC_BASE + 0x1034)
#define EMAC_LPI_LS_TIMER 0x000003FF
#define EMAC_LPI_LS_TIMER_S 16
#define EMAC_LPI_TW_TIMER 0x0000FFFF
#define EMAC_LPI_TW_TIMER_S 0
#define EMAC_GMACINTERRUPTSTATUS_REG (REG_EMAC_BASE + 0x1038)
#define EMAC_GPI_INTERRUPT_STATUS (BIT(11))
#define EMAC_GPI_INTERRUPT_STATUS_S 11
#define EMAC_LPI_INTERRUPT_STATUS (BIT(10))
#define EMAC_LPI_INTERRUPT_STATUS_S 10
#define EMAC_TIMESTAMP_INTERRUP_STATUS (BIT(9))
#define EMAC_TIMESTAMP_INTERRUP_STATUS_S 9
#define EMAC_MMC_RECEIVE_CHECKSUM_OFFLOAD_INTERRUPT_STATUS (BIT(7))
#define EMAC_MMC_RECEIVE_CHECKSUM_OFFLOAD_INTERRUPT_STATUS_S 7
#define EMAC_MMC_TRANSMIT_INTERRUPT_STATUS (BIT(6))
#define EMAC_MMC_TRANSMIT_INTERRUPT_STATUS_S 6
#define EMAC_MMC_RECEIVE_INTERRUPT_STATUS (BIT(5))
#define EMAC_MMC_RECEIVE_INTERRUPT_STATUS_S 5
#define EMAC_MMC_INTERRUPT_STATUS (BIT(4))
#define EMAC_MMC_INTERRUPT_STATUS_S 4
#define EMAC_PMT_INTERRUPT_STATUS (BIT(3))
#define EMAC_PMT_INTERRUPT_STATUS_S 3
#define EMAC_PCS_AUTO_NEGOTIATION_COMPLETE (BIT(2))
#define EMAC_PCS_AUTO_NEGOTIATION_COMPLETE_S 2
#define EMAC_PCS_LINK_STATUS_CHANGED (BIT(1))
#define EMAC_PCS_LINK_STATUS_CHANGED_S 1
#define EMAC_INTERRUPT_STATUS (BIT(0))
#define EMAC_INTERRUPT_STATUS_S 0
#define EMAC_GMACINTERRUPTMASK_REG (REG_EMAC_BASE + 0x103C)
#define EMAC_LPI_INTERRUPT_MASK (BIT(10))
#define EMAC_LPI_INTERRUPT_MASK_S 10
#define EMAC_TIMESTAMP_INTERRUPT_MASK (BIT(9))
#define EMAC_TIMESTAMP_INTERRUPT_MASK_S 9
#define EMAC_PMT_INTERRUPT_MASK (BIT(3))
#define EMAC_PMT_INTERRUPT_MASK_S 3
#define EMAC_PCS_AN_COMPLETION_INTERRUPT_MASK (BIT(2))
#define EMAC_PCS_AN_COMPLETION_INTERRUPT_MASK_S 2
#define EMAC_PCS_LINK_STATUS_INTERRUPT_MASK (BIT(1))
#define EMAC_PCS_LINK_STATUS_INTERRUPT_MASK_S 1
#define EMAC_INTERRUPT_MASK (BIT(0))
#define EMAC_INTERRUPT_MASK_S 0
#define EMAC_GMACADDR0HIGH_REG (REG_EMAC_BASE + 0x1040)
#define EMAC_ADDRESS_ENABLE0 (BIT(31))
#define EMAC_ADDRESS_ENABLE0_S 31
#define EMAC_MAC_ADDRESS0_HI 0x0000FFFF
#define EMAC_MAC_ADDRESS0_HI_S 0
#define EMAC_GMACADDR0LOW_REG (REG_EMAC_BASE + 0x1044)
#define EMAC_MAC_ADDRESS0_LOW 0xFFFFFFFF
#define EMAC_MAC_ADDRESS0_LOW_S 0
#define EMAC_GMACADDR1HIGH_REG (REG_EMAC_BASE + 0x1048)
#define EMAC_ADDRESS_ENABLE1 (BIT(31))
#define EMAC_ADDRESS_ENABLE1_S 31
#define EMAC_SOURCE_ADDRESS (BIT(30))
#define EMAC_SOURCE_ADDRESS_S 30
#define EMAC_MASK_BYTE_CONTROL 0x0000003F
#define EMAC_MASK_BYTE_CONTROL_S 24
#define EMAC_MAC_ADDRESS1_HI 0x0000FFFF
#define EMAC_MAC_ADDRESS1_HI_S 0
#define EMAC_GMACADDR1LOW_REG (REG_EMAC_BASE + 0x104C)
#define EMAC_MAC_ADDRESS1_LOW 0xFFFFFFFF
#define EMAC_MAC_ADDRESS1_LOW_S 0
#define EMAC_GMAC_AN_CONTROL_REG (REG_EMAC_BASE + 0x10C0)
#define EMAC_SGMII_RAL_CONTROL (BIT(18))
#define EMAC_SGMII_RAL_CONTROL_S 18
#define EMAC_LOCK_REFERENCE (BIT(17))
#define EMAC_LOCK_REFERENCE_S 17
#define EMAC_ENABLE_COMMA_DETECT (BIT(16))
#define EMAC_ENABLE_COMMA_DETECT_S 16
#define EMAC_EXTERNAL_LOOPBACK_ENABLE (BIT(14))
#define EMAC_EXTERNAL_LOOPBACK_ENABLE_S 14
#define EMAC_AUTO_NEGOTIATION_ENABLE (BIT(12))
#define EMAC_AUTO_NEGOTIATION_ENABLE_S 12
#define EMAC_RESTART_AUTO_NEGOTIATION (BIT(9))
#define EMAC_RESTART_AUTO_NEGOTIATION_S 9
#define EMAC_GMAC_AN_STATUS_REG (REG_EMAC_BASE + 0x10C4)
#define EMAC_EXTENDED_STATUS (BIT(8))
#define EMAC_EXTENDED_STATUS_S 8
#define EMAC_AUTO_NEGOTIATION_COMPLETE (BIT(5))
#define EMAC_AUTO_NEGOTIATION_COMPLETE_S 5
#define EMAC_AUTO_NEGOTIATION_ABILITY (BIT(3))
#define EMAC_AUTO_NEGOTIATION_ABILITY_S 3
#define EMAC_LINK_AN_STATUS (BIT(2))
#define EMAC_LINK_AN_STATUS_S 2
#define EMAC_GMAC_AUTO_NEGOTIATION_ADVERTISEMENT_REG (REG_EMAC_BASE + 0x10C8)
#define EMAC_ADV_NEXT_PAGE_SUPPORT (BIT(15))
#define EMAC_ADV_NEXT_PAGE_SUPPORT_S 15
#define EMAC_ADV_REMOTE_FAULT_ENCODING 0x00000003
#define EMAC_ADV_REMOTE_FAULT_ENCODING_S 12
#define EMAC_ADV_PAUSE_ENCODING 0x00000003
#define EMAC_ADV_PAUSE_ENCODING_S 7
#define EMAC_ADV_HALF_DUPLEX (BIT(6))
#define EMAC_ADV_HALF_DUPLEX_S 6
#define EMAC_ADV_FULL_DUPLEX (BIT(5))
#define EMAC_ADV_FULL_DUPLEX_S 5
#define EMAC_GMAC_AUTO_NEGOTIATION_LINK_PARTNER_ABILITY_REG (REG_EMAC_BASE + 0x10CC)
#define EMAC_LINK_NEXT_PAGE_SUPPORT (BIT(15))
#define EMAC_LINK_NEXT_PAGE_SUPPORT_S 15
#define EMAC_LINK_ACKNOWLEDGE (BIT(14))
#define EMAC_LINK_ACKNOWLEDGE_S 14
#define EMAC_LINK_REMOTE_FAULT_ENCODING 0x00000003
#define EMAC_LINK_REMOTE_FAULT_ENCODING_S 12
#define EMAC_LINK_PAUSE_ENCODING 0x00000003
#define EMAC_LINK_PAUSE_ENCODING_S 7
#define EMAC_LINK_HALF_DUPLEX (BIT(6))
#define EMAC_LINK_HALF_DUPLEX_S 6
#define EMAC_LINK_FULL_DUPLEX (BIT(5))
#define EMAC_LINK_FULL_DUPLEX_S 5
#define EMAC_GMAC_AUTO_NEGOTIATION_EXPANSION_REG (REG_EMAC_BASE + 0x10D0)
#define EMAC_NEXT_PAGE_ABILITY (BIT(2))
#define EMAC_NEXT_PAGE_ABILITY_S 2
#define EMAC_NEW_PAGE_RECEIVED (BIT(1))
#define EMAC_NEW_PAGE_RECEIVED_S 1
#define EMAC_GMAC_TBI_EXTENDED_STATUS_REG (REG_EMAC_BASE + 0x10D4)
#define EMAC_1000BASE_X_FULL_DUPLEX_CAPABLE (BIT(15))
#define EMAC_1000BASE_X_FULL_DUPLEX_CAPABLE_S 15
#define EMAC_1000BASE_X_HALF_DUPLEX_CAPABLE (BIT(14))
#define EMAC_1000BASE_X_HALF_DUPLEX_CAPABLE_S 14
#define EMAC_GMAC_CONTROL_STATUS_REG (REG_EMAC_BASE + 0x10D8)
#define EMAC_SMIDRXS (BIT(16))
#define EMAC_SMIDRXS_S 16
#define EMAC_FALSE_CARRIER_DETECTED (BIT(5))
#define EMAC_FALSE_CARRIER_DETECTED_S 5
#define EMAC_JABBER_TIMEOUT (BIT(4))
#define EMAC_JABBER_TIMEOUT_S 4
#define EMAC_LINK_STATUS (BIT(3))
#define EMAC_LINK_STATUS_S 3
#define EMAC_LINK_SPEED 0x00000003
#define EMAC_LINK_SPEED_S 1
#define EMAC_LINK_MODE (BIT(0))
#define EMAC_LINK_MODE_S 0
#define EMAC_GMAC_WATCHDOG_TIMEOUT_REG (REG_EMAC_BASE + 0x10DC)
#define EMAC_PROGRAMMABLE_WATCHDOG_ENABLE (BIT(16))
#define EMAC_PROGRAMMABLE_WATCHDOG_ENABLE_S 16
#define EMAC_WATCHDOG_TIMEOUT 0x00003FFF
#define EMAC_WATCHDOG_TIMEOUT_S 0
#define EMAC_GMAC_GENERAL_PURPOSE_IO_REG (REG_EMAC_BASE + 0x10E0)
#define EMAC_GPI_TYPE 0x0000000F
#define EMAC_GPI_TYPE_S 24
#define EMAC_GPI_INTERRUPT_ENABLE 0x0000000F
#define EMAC_GPI_INTERRUPT_ENABLE_S 16
#define EMAC_GENERAL_PURPOSE_OUTPUT 0x0000000F
#define EMAC_GENERAL_PURPOSE_OUTPUT_S 8
#define EMAC_GENERAL_PURPOSE_INPUT_STATUS 0x0000000F
#define EMAC_GENERAL_PURPOSE_INPUT_STATUS_S 0
#define EMAC_GMAC_LAYER3_LAYER4_CONTROL0_REG (REG_EMAC_BASE + 0x1400)
#define EMAC_LAYER4_DESTINATION_PORT_INVERSE_MATCH_ENABLE (BIT(21))
#define EMAC_LAYER4_DESTINATION_PORT_INVERSE_MATCH_ENABLE_S 21
#define EMAC_LAYER4_DESTINATION_PORT_MATCH_ENABLE (BIT(20))
#define EMAC_LAYER4_DESTINATION_PORT_MATCH_ENABLE_S 20
#define EMAC_LAYER4_SOURCE_PORT_INVERSE_MATCH_ENABLE (BIT(19))
#define EMAC_LAYER4_SOURCE_PORT_INVERSE_MATCH_ENABLE_S 19
#define EMAC_LAYER4_SOURCE_PORT_MATCH_ENABLE (BIT(18))
#define EMAC_LAYER4_SOURCE_PORT_MATCH_ENABLE_S 18
#define EMAC_LAYER4_PROTOCOL_ENABLE (BIT(16))
#define EMAC_LAYER4_PROTOCOL_ENABLE_S 16
#define EMAC_LAYER3_IP_DA_HIGHER_BITS_MATCH 0x0000001F
#define EMAC_LAYER3_IP_DA_HIGHER_BITS_MATCH_S 11
#define EMAC_LAYER3_IP_SA_HIGHER_BITS_MATCH 0x0000001F
#define EMAC_LAYER3_IP_SA_HIGHER_BITS_MATCH_S 6
#define EMAC_LAYER3_IP_DA_INVERSE_MATCH_ENABLE (BIT(5))
#define EMAC_LAYER3_IP_DA_INVERSE_MATCH_ENABLE_S 5
#define EMAC_LAYER3_IP_DA_MATCH_ENABLE (BIT(4))
#define EMAC_LAYER3_IP_DA_MATCH_ENABLE_S 4
#define EMAC_LAYER3_IP_SA_INVERSE_MATCH_ENABLE (BIT(3))
#define EMAC_LAYER3_IP_SA_INVERSE_MATCH_ENABLE_S 3
#define EMAC_LAYER3_IP_SA_MATCH_ENABLE (BIT(2))
#define EMAC_LAYER3_IP_SA_MATCH_ENABLE_S 2
#define EMAC_LAYER3_PROTOCOL_ENABLE (BIT(0))
#define EMAC_LAYER3_PROTOCOL_ENABLE_S 0
#define EMAC_GMAC_LAYER4_ADDRESS0_REG (REG_EMAC_BASE + 0x1404)
#define EMAC_LAYER4_DESTINATION_PORT_NUMBER_FIELD 0x0000FFFF
#define EMAC_LAYER4_DESTINATION_PORT_NUMBER_FIELD_S 16
#define EMAC_LAYER4_SOURCE_PORT_NUMBER_FIELD 0x0000FFFF
#define EMAC_LAYER4_SOURCE_PORT_NUMBER_FIELD_S 0
#define EMAC_GMAC_LAYER3_ADDRESS0_REG (REG_EMAC_BASE + 0x1410)
#define EMAC_LAYER3_ADDRESS0_FIELD 0xFFFFFFFF
#define EMAC_LAYER3_ADDRESS0_FIELD_S 0
#define EMAC_GMAC_LAYER3_ADDRESS1_REG (REG_EMAC_BASE + 0x1414)
#define EMAC_LAYER3_ADDRESS1_FIELD 0xFFFFFFFF
#define EMAC_LAYER3_ADDRESS1_FIELD_S 0
#define EMAC_GMAC_LAYER3_ADDRESS2_REG (REG_EMAC_BASE + 0x1418)
#define EMAC_LAYER3_ADDRESS2_FIELD 0xFFFFFFFF
#define EMAC_LAYER3_ADDRESS2_FIELD_S 0
#define EMAC_GMAC_LAYER3_ADDRESS3_REG (REG_EMAC_BASE + 0x141C)
#define EMAC_LAYER3_ADDRESS3_FIELD 0xFFFFFFFF
#define EMAC_LAYER3_ADDRESS3_FIELD_S 0
#define EMAC_GMAC_HASH_TABLE0_REG (REG_EMAC_BASE + 0x1500)
#define EMAC_FIRST32_BITS_HASH_TABLE 0xFFFFFFFF
#define EMAC_FIRST32_BITS_HASH_TABLE_S 0
#define EMAC_GMAC_VLAN_TAG_INCLUSION_REPLACEMENT_REG (REG_EMAC_BASE + 0x1584)
#define EMAC_VLAN_C_VLAN_S_VLAN (BIT(19))
#define EMAC_VLAN_C_VLAN_S_VLAN_S 19
#define EMAC_VLAN_PRIORITY_CONTROL (BIT(18))
#define EMAC_VLAN_PRIORITY_CONTROL_S 18
#define EMAC_VLAN_TAG_CONTROL_TRANSMIT_FRAMES 0x00000003
#define EMAC_VLAN_TAG_CONTROL_TRANSMIT_FRAMES_S 16
#define EMAC_VLAN_TAG_TRANSMIT_FRAMES 0x0000FFFF
#define EMAC_VLAN_TAG_TRANSMIT_FRAMES_S 0
#define EMAC_GMAC_VLAN_HASH_TABLE_REG (REG_EMAC_BASE + 0x1588)
#define EMAC_VLAN_HASH_TABLE 0x0000FFFF
#define EMAC_VLAN_HASH_TABLE_S 0
#ifdef __cplusplus
}
#endif
#endif

27
components/esp32/include/soc/hwcrypto_reg.h
View file

@ -30,8 +30,31 @@
#define RSA_MULT_MODE_REG (DR_REG_RSA_BASE + 0x80c)
#define RSA_MULT_START_REG (DR_REG_RSA_BASE + 0x810)
#define RSA_INTERRUPT_REG (DR_REG_RSA_BASE + 0X814)
#define RSA_INTERRUPT_REG (DR_REG_RSA_BASE + 0x814)
#define RSA_CLEAN_ADDR (DR_REG_RSA_BASE + 0X818)
#define RSA_CLEAN_REG (DR_REG_RSA_BASE + 0x818)
/* SHA acceleration registers */
#define SHA_TEXT_BASE ((DR_REG_SHA_BASE) + 0x00)
#define SHA_1_START_REG ((DR_REG_SHA_BASE) + 0x80)
#define SHA_1_CONTINUE_REG ((DR_REG_SHA_BASE) + 0x84)
#define SHA_1_LOAD_REG ((DR_REG_SHA_BASE) + 0x88)
#define SHA_1_BUSY_REG ((DR_REG_SHA_BASE) + 0x8c)
#define SHA_256_START_REG ((DR_REG_SHA_BASE) + 0x90)
#define SHA_256_CONTINUE_REG ((DR_REG_SHA_BASE) + 0x94)
#define SHA_256_LOAD_REG ((DR_REG_SHA_BASE) + 0x98)
#define SHA_256_BUSY_REG ((DR_REG_SHA_BASE) + 0x9c)
#define SHA_384_START_REG ((DR_REG_SHA_BASE) + 0xa0)
#define SHA_384_CONTINUE_REG ((DR_REG_SHA_BASE) + 0xa4)
#define SHA_384_LOAD_REG ((DR_REG_SHA_BASE) + 0xa8)
#define SHA_384_BUSY_REG ((DR_REG_SHA_BASE) + 0xac)
#define SHA_512_START_REG ((DR_REG_SHA_BASE) + 0xb0)
#define SHA_512_CONTINUE_REG ((DR_REG_SHA_BASE) + 0xb4)
#define SHA_512_LOAD_REG ((DR_REG_SHA_BASE) + 0xb8)
#define SHA_512_BUSY_REG ((DR_REG_SHA_BASE) + 0xbc)
#endif

30
components/esp32/include/soc/pcnt_reg.h
View file

@ -1319,6 +1319,36 @@
#define PCNT_CORE_STATUS_U0_M ((PCNT_CORE_STATUS_U0_V)<<(PCNT_CORE_STATUS_U0_S))
#define PCNT_CORE_STATUS_U0_V 0xFFFFFFFF
#define PCNT_CORE_STATUS_U0_S 0
/*0: positive value to zero; 1: negative value to zero; 2: counter value negative ; 3: counter value positive*/
#define PCNT_STATUS_CNT_MODE 0x3
#define PCNT_STATUS_CNT_MODE_M ((PCNT_STATUS_CNT_MODE_V)<<(PCNT_STATUS_CNT_MODE_S))
#define PCNT_STATUS_CNT_MODE_V 0x3
#define PCNT_STATUS_CNT_MODE_S 0
/* counter value equals to thresh1*/
#define PCNT_STATUS_THRES1 BIT(2)
#define PCNT_STATUS_THRES1_M BIT(2)
#define PCNT_STATUS_THRES1_V 0x1
#define PCNT_STATUS_THRES1_S 2
/* counter value equals to thresh0*/
#define PCNT_STATUS_THRES0 BIT(3)
#define PCNT_STATUS_THRES0_M BIT(3)
#define PCNT_STATUS_THRES0_V 0x1
#define PCNT_STATUS_THRES0_S 3
/* counter value reaches h_lim*/
#define PCNT_STATUS_L_LIM BIT(4)
#define PCNT_STATUS_L_LIM_M BIT(4)
#define PCNT_STATUS_L_LIM_V 0x1
#define PCNT_STATUS_L_LIM_S 4
/* counter value reaches l_lim*/
#define PCNT_STATUS_H_LIM BIT(5)
#define PCNT_STATUS_H_LIM_M BIT(5)
#define PCNT_STATUS_H_LIM_V 0x1
#define PCNT_STATUS_H_LIM_S 5
/* counter value equals to zero*/
#define PCNT_STATUS_ZERO BIT(6)
#define PCNT_STATUS_ZERO_M BIT(6)
#define PCNT_STATUS_ZERO_V 0x1
#define PCNT_STATUS_ZERO_S 6
#define PCNT_U1_STATUS_REG (DR_REG_PCNT_BASE + 0x0094)
/* PCNT_CORE_STATUS_U1 : RO ;bitpos:[31:0] ;default: 32'h0 ; */

13
components/esp32/include/soc/pcnt_struct.h
View file

@ -113,7 +113,18 @@ typedef volatile struct {
};
uint32_t val;
} int_clr;
uint32_t status_unit[8];
union {
struct {
uint32_t cnt_mode:2; /*0: positive value to zero; 1: negative value to zero; 2: counter value negative ; 3: counter value positive*/
uint32_t thres1_lat:1; /* counter value equals to thresh1*/
uint32_t thres0_lat:1; /* counter value equals to thresh0*/
uint32_t l_lim_lat:1; /* counter value reaches h_lim*/
uint32_t h_lim_lat:1; /* counter value reaches l_lim*/
uint32_t zero_lat:1; /* counter value equals zero*/
uint32_t reserved7:25;
};
uint32_t val;
} status_unit[8];
union {
struct {
uint32_t cnt_rst_u0: 1; /*Set this bit to clear unit0's counter.*/

8
components/esp32/include/soc/soc.h
View file

@ -129,10 +129,10 @@
//}}
//Periheral Clock {{
#define APB_CLK_FREQ_ROM 26*1000000
#define APB_CLK_FREQ_ROM ( 26*1000000 )
#define CPU_CLK_FREQ_ROM APB_CLK_FREQ_ROM
#define CPU_CLK_FREQ APB_CLK_FREQ
#define APB_CLK_FREQ 80*1000000 //unit: Hz
#define APB_CLK_FREQ ( 80*1000000 ) //unit: Hz
#define UART_CLK_FREQ APB_CLK_FREQ
#define WDT_CLK_FREQ APB_CLK_FREQ
#define TIMER_CLK_FREQ (80000000>>4) //80MHz divided by 16
@ -142,6 +142,7 @@
#define DR_REG_DPORT_BASE 0x3ff00000
#define DR_REG_RSA_BASE 0x3ff02000
#define DR_REG_SHA_BASE 0x3ff03000
#define DR_REG_UART_BASE 0x3ff40000
#define DR_REG_SPI1_BASE 0x3ff42000
#define DR_REG_SPI0_BASE 0x3ff43000
@ -270,7 +271,7 @@
* 6 1 timer FreeRTOS Tick(L1) FreeRTOS Tick(L1)
* 7 1 software Reserved Reserved
* 8 1 extern level BLE Controller
* 9 1 extern level
* 9 1 extern level EMAC
* 10 1 extern edge Internal Timer
* 11 3 profiling
* 12 1 extern level
@ -302,6 +303,7 @@
#define ETS_FROM_CPU_INUM 2
#define ETS_T0_WDT_INUM 3
#define ETS_WBB_INUM 4
#define ETS_EMAC_INUM 9
#define ETS_TG0_T1_INUM 10 /**< use edge interrupt*/
#define ETS_FRC1_INUM 22
#define ETS_T1_WDT_INUM 24

10
components/bt/bluedroid/api/esp_gap_bt_api.c → components/esp32/include/soc/wdev_reg.h
View file

@ -1,9 +1,9 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
// Copyright 2010-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#include "esp_gap_bt_api.h"
#include "bta_api.h"
#include "bt_trace.h"
#pragma once
/* Hardware random number generator register */
#define WDEV_RND_REG 0x60035144

2
components/esp32/include/xtensa/core-macros.h
View file

@ -42,7 +42,7 @@
* share the name with the existing functions from hal.h.
* Including this header file will define XTHAL_USE_CACHE_MACROS
* which directs hal.h not to use the functions.
*
*/
/*
* Single-cache-line operations in C-callable inline assembly.

5
components/esp32/int_wdt.c
View file

@ -28,6 +28,7 @@
#include "esp_freertos_hooks.h"
#include "soc/timer_group_struct.h"
#include "soc/timer_group_reg.h"
#include "driver/timer.h"
#include "esp_int_wdt.h"
@ -85,7 +86,7 @@ void esp_int_wdt_init() {
TIMERG1.wdt_feed=1;
TIMERG1.wdt_wprotect=0;
TIMERG1.int_clr_timers.wdt=1;
TIMERG1.int_ena.wdt=1;
timer_group_intr_enable(TIMER_GROUP_1, TIMG_WDT_INT_ENA_M);
esp_register_freertos_tick_hook(tick_hook);
ESP_INTR_DISABLE(WDT_INT_NUM);
intr_matrix_set(xPortGetCoreID(), ETS_TG1_WDT_LEVEL_INTR_SOURCE, WDT_INT_NUM);
@ -97,4 +98,4 @@ void esp_int_wdt_init() {
#endif
#endif

2
components/esp32/lib

@ -1 +1 @@
Subproject commit 93fcc0324cd9b4de8ae381a876d371dfd4eff8e3
Subproject commit 3a412c08af1ace47a58d1f8722a8fed5b8d3b944

133
components/esp32/lib_printf.c Normal file
View file

@ -0,0 +1,133 @@
// Copyright 2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/**
* @file lib_printf.c
*
* This file contains library-specific printf functions
* used by WiFi libraries in the `lib` directory.
* These function are used to catch any output which gets printed
* by libraries, and redirect it to ESP_LOG macros.
*
* Eventually WiFi libraries will use ESP_LOG functions internally
* and these definitions will be removed.
*/
#include <stdio.h>
#include <stdlib.h>
#include "esp_log.h"
#include "esp_attr.h"
#define VPRINTF_STACK_BUFFER_SIZE 80
static int lib_printf(const char* tag, const char* format, va_list arg)
{
char temp[VPRINTF_STACK_BUFFER_SIZE];
int len = vsnprintf(temp, sizeof(temp) - 1, format, arg);
temp[sizeof(temp) - 1] = 0;
int i;
for (i = len - 1; i >= 0; --i) {
if (temp[i] != '\n' && temp[i] != '\r' && temp[i] != ' ') {
break;
}
temp[i] = 0;
}
if (i > 0) {
ESP_EARLY_LOGI(tag, "%s", temp);
}
va_end(arg);
return len;
}
int phy_printf(const char* format, ...)
{
va_list arg;
va_start(arg, format);
int res = lib_printf("phy", format, arg);
va_end(arg);
return res;
}
int rtc_printf(const char* format, ...)
{
va_list arg;
va_start(arg, format);
int res = lib_printf("rtc", format, arg);
va_end(arg);
return res;
}
int wpa_printf(const char* format, ...)
{
va_list arg;
va_start(arg, format);
int res = lib_printf("wpa", format, arg);
va_end(arg);
return res;
}
int wpa2_printf(const char* format, ...)
{
va_list arg;
va_start(arg, format);
int res = lib_printf("wpa2", format, arg);
va_end(arg);
return res;
}
int wps_printf(const char* format, ...)
{
va_list arg;
va_start(arg, format);
int res = lib_printf("wps", format, arg);
va_end(arg);
return res;
}
int pp_printf(const char* format, ...)
{
va_list arg;
va_start(arg, format);
int res = lib_printf("pp", format, arg);
va_end(arg);
return res;
}
int sc_printf(const char* format, ...)
{
va_list arg;
va_start(arg, format);
int res = lib_printf("smartconfig", format, arg);
va_end(arg);
return res;
}
int core_printf(const char* format, ...)
{
va_list arg;
va_start(arg, format);
int res = lib_printf("core", format, arg);
va_end(arg);
return res;
}
int net80211_printf(const char* format, ...)
{
va_list arg;
va_start(arg, format);
int res = lib_printf("net80211", format, arg);
va_end(arg);
return res;
}

20
components/esp32/panic.c
View file

@ -27,6 +27,7 @@
#include "soc/rtc_cntl_reg.h"
#include "soc/timer_group_struct.h"
#include "soc/timer_group_reg.h"
#include "soc/cpu.h"
#include "esp_gdbstub.h"
#include "esp_panic.h"
@ -108,21 +109,10 @@ static const char *edesc[]={
void commonErrorHandler(XtExcFrame *frame);
//The fact that we've panic'ed probably means the other CPU is now running wild, possibly
//messing up the serial output, so we kill it here.
static void haltOtherCore() {
if (xPortGetCoreID()==0) {
//Kill app cpu
CLEAR_PERI_REG_MASK(RTC_CNTL_SW_CPU_STALL_REG, RTC_CNTL_SW_STALL_APPCPU_C1_M);
SET_PERI_REG_MASK(RTC_CNTL_SW_CPU_STALL_REG, 0x21<<RTC_CNTL_SW_STALL_APPCPU_C1_S);
CLEAR_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_SW_STALL_APPCPU_C0_M);
SET_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, 2<<RTC_CNTL_SW_STALL_APPCPU_C0_S);
} else {
//Kill pro cpu
CLEAR_PERI_REG_MASK(RTC_CNTL_SW_CPU_STALL_REG, RTC_CNTL_SW_STALL_PROCPU_C1_M);
SET_PERI_REG_MASK(RTC_CNTL_SW_CPU_STALL_REG, 0x21<<RTC_CNTL_SW_STALL_PROCPU_C1_S);
CLEAR_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_SW_STALL_PROCPU_C0_M);
SET_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, 2<<RTC_CNTL_SW_STALL_PROCPU_C0_S);
}
//messing up the serial output, so we stall it here.
static void haltOtherCore()
{
esp_cpu_stall( xPortGetCoreID() == 0 ? 1 : 0 );
}
//Returns true when a debugger is attached using JTAG.

4
components/esp32/phy_init.c
View file

@ -179,7 +179,7 @@ static esp_err_t load_cal_data_from_nvs_handle(nvs_handle handle,
return ESP_ERR_INVALID_SIZE;
}
uint8_t sta_mac[6];
system_efuse_read_mac(sta_mac);
esp_efuse_read_mac(sta_mac);
if (memcmp(sta_mac, cal_data_mac, sizeof(sta_mac)) != 0) {
ESP_LOGE(TAG, "%s: calibration data MAC check failed: expected " \
MACSTR ", found " MACSTR,
@ -210,7 +210,7 @@ static esp_err_t store_cal_data_to_nvs_handle(nvs_handle handle,
return err;
}
uint8_t sta_mac[6];
system_efuse_read_mac(sta_mac);
esp_efuse_read_mac(sta_mac);
err = nvs_set_blob(handle, PHY_CAL_MAC_KEY, sta_mac, sizeof(sta_mac));
if (err != ESP_OK) {
return err;

142
components/esp32/rtc.h Normal file
View file

@ -0,0 +1,142 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/**
* @file rtc.h
* @brief Declarations of APIs provided by librtc.a
*
* This file is not in the include directory of esp32 component, so it is not
* part of the public API. As the source code of librtc.a is gradually moved
* into the ESP-IDF, some of these APIs will be exposed to applications.
*
* For now, only esp_deep_sleep function declared in esp_deepsleep.h
* is part of public API.
*/
#pragma once
#include <stdint.h>
#include <stddef.h>
#include "soc/soc.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef enum{
XTAL_40M = 40,
XTAL_26M = 26,
XTAL_24M = 24,
XTAL_AUTO = 0
} xtal_freq_t;
typedef enum{
CPU_XTAL = 0,
CPU_80M = 1,
CPU_160M = 2,
CPU_240M = 3,
CPU_2M = 4
} cpu_freq_t;
typedef enum {
CALI_RTC_MUX = 0,
CALI_8MD256 = 1,
CALI_32K_XTAL = 2
} cali_clk_t;
/**
* This function must be called to initialize RTC library
* @param xtal_freq Frequency of main crystal
*/
void rtc_init_lite(xtal_freq_t xtal_freq);
/**
* Switch CPU frequency
* @param cpu_freq new CPU frequency
*/
void rtc_set_cpu_freq(cpu_freq_t cpu_freq);
/**
* @brief Return RTC slow clock's period
* @param cali_clk clock to calibrate
* @param slow_clk_cycles number of slow clock cycles to average
* @param xtal_freq chip's main XTAL freq
* @return average slow clock period in microseconds, Q13.19 fixed point format
*/
uint32_t rtc_slowck_cali(cali_clk_t cali_clk, uint32_t slow_clk_cycles);
/**
* @brief Convert from microseconds to slow clock cycles
* @param time_in_us_h Time in microseconds, higher 32 bit part
* @param time_in_us_l Time in microseconds, lower 32 bit part
* @param slow_clk_period Period of slow clock in microseconds, Q13.19 fixed point format (as returned by rtc_slowck_cali).
* @param[out] cylces_h output, higher 32 bit part of number of slow clock cycles
* @param[out] cycles_l output, lower 32 bit part of number of slow clock cycles
*/
void rtc_usec2rtc(uint32_t time_in_us_h, uint32_t time_in_us_l, uint32_t slow_clk_period, uint32_t *cylces_h, uint32_t *cycles_l);
#define DEEP_SLEEP_PD_NORMAL BIT(0) /*!< Base deep sleep mode */
#define DEEP_SLEEP_PD_RTC_PERIPH BIT(1) /*!< Power down RTC peripherals */
#define DEEP_SLEEP_PD_RTC_SLOW_MEM BIT(2) /*!< Power down RTC SLOW memory */
#define DEEP_SLEEP_PD_RTC_FAST_MEM BIT(3) /*!< Power down RTC FAST memory */
/**
* @brief Prepare for entering sleep mode
* @param deep_slp DEEP_SLEEP_PD_ flags combined with OR (DEEP_SLEEP_PD_NORMAL must be included)
* @param cpu_lp_mode for deep sleep, should be 0
*/
void rtc_slp_prep_lite(uint32_t deep_slp, uint32_t cpu_lp_mode);
#define RTC_EXT_EVENT0_TRIG BIT(0)
#define RTC_EXT_EVENT1_TRIG BIT(1)
#define RTC_GPIO_TRIG BIT(2)
#define RTC_TIMER_EXPIRE BIT(3)
#define RTC_SDIO_TRIG BIT(4)
#define RTC_MAC_TRIG BIT(5)
#define RTC_UART0_TRIG BIT(6)
#define RTC_UART1_TRIG BIT(7)
#define RTC_TOUCH_TRIG BIT(8)
#define RTC_SAR_TRIG BIT(9)
#define RTC_BT_TRIG BIT(10)
#define RTC_EXT_EVENT0_TRIG_EN RTC_EXT_EVENT0_TRIG
#define RTC_EXT_EVENT1_TRIG_EN RTC_EXT_EVENT1_TRIG
#define RTC_GPIO_TRIG_EN RTC_GPIO_TRIG
#define RTC_TIMER_EXPIRE_EN RTC_TIMER_EXPIRE
#define RTC_SDIO_TRIG_EN RTC_SDIO_TRIG
#define RTC_MAC_TRIG_EN RTC_MAC_TRIG
#define RTC_UART0_TRIG_EN RTC_UART0_TRIG
#define RTC_UART1_TRIG_EN RTC_UART1_TRIG
#define RTC_TOUCH_TRIG_EN RTC_TOUCH_TRIG
#define RTC_SAR_TRIG_EN RTC_SAR_TRIG
#define RTC_BT_TRIG_EN RTC_BT_TRIG
/**
* @brief Enter sleep mode for given number of cycles
* @param cycles_h higher 32 bit part of number of slow clock cycles
* @param cycles_l lower 32 bit part of number of slow clock cycles
* @param wakeup_opt wake up reason to enable (RTC_xxx_EN flags combined with OR)
* @param reject_opt reserved, should be 0
* @return TBD
*/
uint32_t rtc_sleep(uint32_t cycles_h, uint32_t cycles_l, uint32_t wakeup_opt, uint32_t reject_opt);
#ifdef __cplusplus
}
#endif

158
components/esp32/system_api.c Normal file
View file

@ -0,0 +1,158 @@
// Copyright 2013-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "esp_system.h"
#include "esp_attr.h"
#include "esp_wifi.h"
#include "esp_wifi_internal.h"
#include "esp_log.h"
#include "rom/efuse.h"
#include "rom/cache.h"
#include "rom/uart.h"
#include "soc/dport_reg.h"
#include "soc/efuse_reg.h"
#include "soc/rtc_cntl_reg.h"
#include "soc/timer_group_reg.h"
#include "soc/timer_group_struct.h"
#include "soc/cpu.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/xtensa_api.h"
static const char* TAG = "system_api";
void system_init()
{
}
esp_err_t esp_efuse_read_mac(uint8_t* mac)
{
uint8_t efuse_crc;
uint8_t calc_crc;
uint32_t mac_low = REG_READ(EFUSE_BLK0_RDATA1_REG);
uint32_t mac_high = REG_READ(EFUSE_BLK0_RDATA2_REG);
mac[0] = mac_high >> 8;
mac[1] = mac_high;
mac[2] = mac_low >> 24;
mac[3] = mac_low >> 16;
mac[4] = mac_low >> 8;
mac[5] = mac_low;
efuse_crc = mac_high >> 16;
calc_crc = esp_crc8(mac, 6);
if (efuse_crc != calc_crc) {
// Small range of MAC addresses are accepted even if CRC is invalid.
// These addresses are reserved for Espressif internal use.
if ((mac_high & 0xFFFF) == 0x18fe) {
if ((mac_low >= 0x346a85c7) && (mac_low <= 0x346a85f8)) {
return ESP_OK;
}
} else {
ESP_LOGE(TAG, "MAC address CRC error, efuse_crc = 0x%02x; calc_crc = 0x%02x", efuse_crc, calc_crc);
abort();
}
}
return ESP_OK;
}
esp_err_t system_efuse_read_mac(uint8_t mac[6]) __attribute__((alias("esp_efuse_read_mac")));
void IRAM_ATTR esp_restart(void)
{
esp_wifi_stop();
// Disable scheduler on this core.
vTaskSuspendAll();
const uint32_t core_id = xPortGetCoreID();
const uint32_t other_core_id = core_id == 0 ? 1 : 0;
esp_cpu_stall(other_core_id);
// We need to disable TG0/TG1 watchdogs
// First enable RTC watchdog to be on the safe side
REG_WRITE(RTC_CNTL_WDTWPROTECT_REG, RTC_CNTL_WDT_WKEY_VALUE);
REG_WRITE(RTC_CNTL_WDTCONFIG0_REG,
RTC_CNTL_WDT_FLASHBOOT_MOD_EN_M |
(1 << RTC_CNTL_WDT_SYS_RESET_LENGTH_S) |
(1 << RTC_CNTL_WDT_CPU_RESET_LENGTH_S) );
REG_WRITE(RTC_CNTL_WDTCONFIG1_REG, 128000);
// Disable TG0/TG1 watchdogs
TIMERG0.wdt_wprotect=TIMG_WDT_WKEY_VALUE;
TIMERG0.wdt_config0.en = 0;
TIMERG0.wdt_wprotect=0;
TIMERG1.wdt_wprotect=TIMG_WDT_WKEY_VALUE;
TIMERG1.wdt_config0.en = 0;
TIMERG1.wdt_wprotect=0;
// Disable all interrupts
xt_ints_off(0xFFFFFFFF);
// Disable cache
Cache_Read_Disable(0);
Cache_Read_Disable(1);
// Flush any data left in UART FIFO
uart_tx_flush(0);
uart_tx_flush(1);
uart_tx_flush(2);
// Reset wifi/bluetooth (bb/mac)
SET_PERI_REG_MASK(DPORT_WIFI_RST_EN_REG, 0x1f);
REG_WRITE(DPORT_WIFI_RST_EN_REG, 0);
// Reset timer/spi/uart
SET_PERI_REG_MASK(DPORT_PERIP_RST_EN_REG,
DPORT_TIMERS_RST | DPORT_SPI_RST_1 | DPORT_UART_RST);
REG_WRITE(DPORT_PERIP_RST_EN_REG, 0);
// Reset CPUs
if (core_id == 0) {
// Running on PRO CPU: APP CPU is stalled. Can reset both CPUs.
SET_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG,
RTC_CNTL_SW_PROCPU_RST_M | RTC_CNTL_SW_APPCPU_RST_M);
} else {
// Running on APP CPU: need to reset PRO CPU and unstall it,
// then stall APP CPU
SET_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_SW_PROCPU_RST_M);
esp_cpu_unstall(0);
esp_cpu_stall(1);
}
while(true) {
;
}
}
void system_restart(void) __attribute__((alias("esp_restart")));
void system_restore(void)
{
esp_wifi_restore();
}
uint32_t esp_get_free_heap_size(void)
{
return xPortGetFreeHeapSize();
}
uint32_t system_get_free_heap_size(void) __attribute__((alias("esp_get_free_heap_size")));
const char* system_get_sdk_version(void)
{
return "master";
}

5
components/esp32/task_wdt.c
View file

@ -32,6 +32,7 @@
#include "soc/timer_group_struct.h"
#include "soc/timer_group_reg.h"
#include "esp_log.h"
#include "driver/timer.h"
#include "esp_task_wdt.h"
@ -204,9 +205,9 @@ void esp_task_wdt_init() {
intr_matrix_set(xPortGetCoreID(), ETS_TG0_WDT_LEVEL_INTR_SOURCE, ETS_T0_WDT_INUM);
xt_set_interrupt_handler(ETS_T0_WDT_INUM, task_wdt_isr, NULL);
TIMERG0.int_clr_timers.wdt=1;
TIMERG0.int_ena.wdt=1;
timer_group_intr_enable(TIMER_GROUP_0, TIMG_WDT_INT_ENA_M);
ESP_INTR_ENABLE(ETS_T0_WDT_INUM);
}
#endif
#endif

9
components/esp32/test/Kconfig
View file

@ -1,9 +0,0 @@
menu "TESTS"
config FP_TEST_ENABLE
bool "Enable test fp"
default "y"
help
For FPGA single core CPU which has no floating point support, floating point test should be disabled.
endmenu

2
components/esp32/test/test_fp.c
View file

@ -4,7 +4,6 @@
#include "freertos/task.h"
#include "unity.h"
#if CONFIG_FP_TEST_ENABLE
static float addsf(float a, float b)
{
float result;
@ -192,4 +191,3 @@ TEST_CASE("context switch saves FP registers", "[fp]")
}
TEST_ASSERT(state.fail == 0);
}
#endif

20
components/ethernet/Kconfig Normal file
View file

@ -0,0 +1,20 @@
menuconfig ETHERNET
bool "Enable Ethernet"
default n
help
Enable this option to enable ethernet driver and show the menu with ethernet features.
config DMA_RX_BUF_NUM
int "Dma Rx Buf Num"
default 10
depends on ETHERNET
help
Dma rx buf num ,can not be 0 .
config DMA_TX_BUF_NUM
int "Dma Tx Buf Num"
default 10
depends on ETHERNET
help
Dma tx Buf num ,can not be 0.

5
components/ethernet/component.mk Executable file
View file

@ -0,0 +1,5 @@
#
# Component Makefile
#
# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)

125
components/ethernet/emac_common.h Normal file
View file

@ -0,0 +1,125 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _EMAC_COMMON_H_
#define _EMAC_COMMON_H_
#include <stdint.h>
#include "esp_err.h"
#include "emac_dev.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef uint32_t emac_sig_t;
typedef uint32_t emac_par_t;
typedef struct {
emac_sig_t sig;
emac_par_t par;
} emac_event_t;
enum emac_mode {
EMAC_MODE_RMII = 0,
EMAC_MDOE_MII,
};
enum emac_runtime_status {
EMAC_RUNTIME_NOT_INIT = 0,
EMAC_RUNTIME_INIT,
EMAC_RUNTIME_START,
EMAC_RUNTIME_STOP,
};
enum {
SIG_EMAC_TX_DONE,
SIG_EMAC_RX_DONE,
SIG_EMAC_TX,
SIG_EMAC_START,
SIG_EMAC_STOP,
SIG_EMAC_MAX
};
typedef void (*emac_phy_fun)(void);
typedef esp_err_t (*emac_tcpip_input_fun)(void *buffer, uint16_t len, void *eb);
typedef void (*emac_gpio_config_func)(void);
struct emac_config_data {
unsigned int phy_addr;
enum emac_mode mac_mode;
struct dma_extended_desc *dma_etx;
unsigned int cur_tx;
unsigned int dirty_tx;
signed int cnt_tx;
struct dma_extended_desc *dma_erx;
unsigned int cur_rx;
unsigned int dirty_rx;
signed int cnt_rx;
unsigned int rx_need_poll;
bool phy_link_up;
enum emac_runtime_status emac_status;
uint8_t macaddr[6];
emac_phy_fun phy_init;
emac_tcpip_input_fun emac_tcpip_input;
emac_gpio_config_func emac_gpio_config;
};
enum emac_post_type {
EMAC_POST_ASYNC,
EMAC_POST_SYNC,
};
struct emac_post_cmd {
void *cmd;
enum emac_post_type post_type;
};
struct emac_tx_cmd {
uint8_t *buf;
uint16_t size;
int8_t err;
};
struct emac_open_cmd {
int8_t err;
};
struct emac_close_cmd {
int8_t err;
};
#if CONFIG_ETHERNET
#define DMA_RX_BUF_NUM CONFIG_DMA_RX_BUF_NUM
#define DMA_TX_BUF_NUM CONFIG_DMA_TX_BUF_NUM
#else
#define DMA_RX_BUF_NUM 1
#define DMA_TX_BUF_NUM 1
#endif
#define DMA_RX_BUF_SIZE 1600
#define DMA_TX_BUF_SIZE 1600
//lwip err
#define ERR_OK 0
#define ERR_MEM -1
#define ERR_IF -16
#define EMAC_CMD_OK 0
#define EMAC_CMD_FAIL -1
#ifdef __cplusplus
}
#endif
#endif

204
components/ethernet/emac_desc.h Normal file
View file

@ -0,0 +1,204 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _EMAC_DESC_H_
#define _EMAC_DESC_H_
#include "soc/soc.h"
#ifdef __cplusplus
extern "C" {
#endif
#define REG_EMAC_DESC_BASE 0
#define EMAC_DESC_TDES0_REG (REG_EMAC_DESC_BASE + 0x0000)
#define EMAC_DESC_TX_OWN (BIT(31))
#define EMAC_DESC_TX_OWN_S 31
#define EMAC_DESC_INT_COMPL (BIT(30))
#define EMAC_DESC_INT_COMPL_S 30
#define EMAC_DESC_LAST_SEGMENT (BIT(29))
#define EMAC_DESC_LAST_SEGMENT_S 29
#define EMAC_DESC_FIRST_SEGMENT (BIT(28))
#define EMAC_DESC_FIRST_SEGMENT_S 28
#define EMAC_DESC_DIS_CRC (BIT(27))
#define EMAC_DESC_DIS_CRC_S 27
#define EMAC_DESC_DIS_PAD (BIT(26))
#define EMAC_DESC_DIS_PAD_S 26
#define EMAC_DESC_TX_TS_EN (BIT(25))
#define EMAC_DESC_TX_TS_EN_S 25
#define EMAC_DESC_CRC_REPLACE_CTRL (BIT(24))
#define EMAC_DESC_CRC_REPLACE_CTRL_S 24
#define EMAC_DESC_CHECKSUM_INSERT_CTRL 0x00000003
#define EMAC_DESC_CHECKSUM_INSERT_CTRL_S 22
#define EMAC_DESC_TX_END_OF_RING (BIT(21))
#define EMAC_DESC_TX_END_OF_RING_S 21
#define EMAC_DESC_SECOND_ADDR_CHAIN (BIT(20))
#define EMAC_DESC_SECOND_ADDR_CHAIN_S 20
#define EMAC_DESC_VLAN_INSERT_CTRL 0x00000003
#define EMAC_DESC_VLAN_INSERT_CTRL_S 18
#define EMAC_DESC_TX_TS_STATUS (BIT(17))
#define EMAC_DESC_TX_TS_STATUS_S 17
#define EMAC_DESC_TX_IP_HEAD_ERR (BIT(16))
#define EMAC_DESC_TX_IP_HEAD_ERR_S 16
#define EMAC_DESC_ERR_SUMMARY (BIT(15))
#define EMAC_DESC_ERR_SUMMARY_S 15
#define EMAC_DESC_JABBER_TO (BIT(14))
#define EMAC_DESC_JABBER_TO_S 14
#define EMAC_DESC_FRAME_FLUSH (BIT(13))
#define EMAC_DESC_FRAME_FLUSH_S 13
#define EMAC_DESC_TX_IP_PAYLAD_ERR (BIT(12))
#define EMAC_DESC_TX_IP_PAYLAD_ERR_S 12
#define EMAC_DESC_LOSS_OF_CARRIER (BIT(11))
#define EMAC_DESC_LOSS_OF_CARRIER_S 11
#define EMAC_DESC_NO_CARRIER (BIT(10))
#define EMAC_DESC_NO_CARRIER_S 10
#define EMAC_DESC_LATE_COLLISION_T (BIT(9))
#define EMAC_DESC_LATE_COLLISION_T_S 9
#define EMAC_DESC_EXCESSIVE_COLLISION (BIT(8))
#define EMAC_DESC_EXCESSIVE_COLLISION_S 8
#define EMAC_DESC_VLAN_FRAME (BIT(7))
#define EMAC_DESC_VLAN_FRAME_S 7
#define EMAC_DESC_COLLISION_COUNT 0x0000000F
#define EMAC_DESC_COLLISION_COUNT_S 3
#define EMAC_DESC_EXCESSIVE_DEFERRAL (BIT(2))
#define EMAC_DESC_EXCESSIVE_DEFERRAL_S 2
#define EMAC_DESC_UNDERFLOW_ERR (BIT(1))
#define EMAC_DESC_UNDERFLOW_ERR_S 1
#define EMAC_DESC_DEFFER_BIT (BIT(0))
#define EMAC_DESC_DEFFER_BIT_S 0
#define EMAC_DESC_TDES1_REG (REG_EMAC_DESC_BASE + 0x0004)
#define EMAC_DESC_SA_INSERT_CRTL 0x00000007
#define EMAC_DESC_SA_INSERT_CRTL_S 29
#define EMAC_DESC_TX_BUFFER1_SIZE 0x00001FFF
#define EMAC_DESC_TX_BUFFER1_SIZE_S 0
#define EMAC_DESC_TDES2_REG (REG_EMAC_DESC_BASE + 0x0008)
#define EMAC_DESC_TX_BUFFER1_ADDR_PTR 0xFFFFFFFF
#define EMAC_DESC_TX_BUFFER1_ADDR_PTR_S 0
#define EMAC_DESC_TDES3_REG (REG_EMAC_DESC_BASE + 0x000C)
#define EMAC_DESC_TX_NEXT_DESC_ADDR 0xFFFFFFFF
#define EMAC_DESC_TX_NEXT_DESC_ADDR_S 0
#define EMAC_DESC_TDES4_REG (REG_EMAC_DESC_BASE + 0x0010)
#define EMAC_DESC_TDES5_REG (REG_EMAC_DESC_BASE + 0x0014)
#define EMAC_DESC_TDES6_REG (REG_EMAC_DESC_BASE + 0x0018)
#define EMAC_DESC_TX_FRAME_TS_LOW 0xFFFFFFFF
#define EMAC_DESC_TX_FRAME_TS_LOW_S 0
#define EMAC_DESC_TDES7_REG (REG_EMAC_DESC_BASE + 0x001C)
#define EMAC_DESC_TX_FRAME_TS_HIGH 0xFFFFFFFF
#define EMAC_DESC_TX_FRAME_TS_HIGH_S 0
#define EMAC_DESC_RDES0_REG (REG_EMAC_DESC_BASE + 0x0000)
#define EMAC_DESC_RX_OWN (BIT(31))
#define EMAC_DESC_RX_OWN_S 31
#define EMAC_DESC_DEST_ADDR_FILTER_FAIL (BIT(30))
#define EMAC_DESC_DEST_ADDR_FILTER_FAIL_S 30
#define EMAC_DESC_FRAME_LENGTH 0x00003FFF
#define EMAC_DESC_FRAME_LENGTH_S 16
#define EMAC_DESC_ERROR_SUMMARY (BIT(15))
#define EMAC_DESC_ERROR_SUMMARY_S 15
#define EMAC_DESC_DESC_ERR (BIT(14))
#define EMAC_DESC_DESC_ERR_S 14
#define EMAC_DESC_SOURCE_ADDR_FILTER_FAIL (BIT(13))
#define EMAC_DESC_SOURCE_ADDR_FILTER_FAIL_S 13
#define EMAC_DESC_LENGTH_ERR (BIT(12))
#define EMAC_DESC_LENGTH_ERR_S 12
#define EMAC_DESC_OVERFLOW_ERR (BIT(11))
#define EMAC_DESC_OVERFLOW_ERR_S 11
#define EMAC_DESC_VLAN_TAG (BIT(10))
#define EMAC_DESC_VLAN_TAG_S 10
#define EMAC_DESC_FRIST_DESC (BIT(9))
#define EMAC_DESC_FRIST_DESC_S 9
#define EMAC_DESC_LAST_DESC (BIT(8))
#define EMAC_DESC_LAST_DESC_S 8
#define EMAC_DESC_TS_AV_IP_CHK_ERR (BIT(7))
#define EMAC_DESC_TS_AV_IP_CHK_ERR_S 7
#define EMAC_DESC_LATE_COLLISION (BIT(6))
#define EMAC_DESC_LATE_COLLISION_S 6
#define EMAC_DESC_FRAME_TYPE (BIT(5))
#define EMAC_DESC_FRAME_TYPE_S 5
#define EMAC_DESC_RX_WDT_TO (BIT(4))
#define EMAC_DESC_RX_WDT_TO_S 4
#define EMAC_DESC_RX_ERR (BIT(3))
#define EMAC_DESC_RX_ERR_S 3
#define EMAC_DESC_DRIBBLE_BIT_ERR (BIT(2))
#define EMAC_DESC_DRIBBLE_BIT_ERR_S 2
#define EMAC_DESC_CRC_ERR (BIT(1))
#define EMAC_DESC_CRC_ERR_S 1
#define EMAC_DESC_EXT_STATUS_AVAIL (BIT(0))
#define EMAC_DESC_EXT_STATUS_AVAIL_S 0
#define EMAC_DESC_RDES1_REG (REG_EMAC_DESC_BASE + 0x0004)
#define EMAC_DESC_DIS_INT_ON_COMPLET (BIT(31))
#define EMAC_DESC_DIS_INT_ON_COMPLET_S 31
#define EMAC_DESC_RX_END_OF_RING (BIT(15))
#define EMAC_DESC_RX_END_OF_RING_S 15
#define EMAC_DESC_RX_SECOND_ADDR_CHAIN (BIT(14))
#define EMAC_DESC_RX_SECOND_ADDR_CHAIN_S 14
#define EMAC_DESC_RX_BUFFER1_SIZE 0x00001FFF
#define EMAC_DESC_RX_BUFFER1_SIZE_S 0
#define EMAC_DESC_RDES2_REG (REG_EMAC_DESC_BASE + 0x0008)
#define EMAC_DESC_RX_BUFFER1_ADDR_PTR 0xFFFFFFFF
#define EMAC_DESC_RX_BUFFER1_ADDR_PTR_S 0
#define EMAC_DESC_RDES3_REG (REG_EMAC_DESC_BASE + 0x000c)
#define EMAC_DESC_RX_NEXT_DESC_ADDR 0xFFFFFFFF
#define EMAC_DESC_RX_NEXT_DESC_ADDR_S 0
#define EMAC_DESC_RDES4_REG (REG_EMAC_DESC_BASE + 0x0010)
#define EMAC_DESC_VLAN_TAG_PRIOR_VALUE 0x00000007
#define EMAC_DESC_VLAN_TAG_PRIOR_VALUE_S 18
#define EMAC_DESC_TS_DROP (BIT(14))
#define EMAC_DESC_TS_DROP_S 14
#define EMAC_DESC_PTP_VERSION (BIT(13))
#define EMAC_DESC_PTP_VERSION_S 13
#define EMAC_DESC_PTP_FRAME_TYPE (BIT(12))
#define EMAC_DESC_PTP_FRAME_TYPE_S 12
#define EMAC_DESC_MESSAGE_TYPE 0x0000000F
#define EMAC_DESC_MESSAGE_TYPE_S 8
#define EMAC_DESC_IPV6_PACK_RECEIVE (BIT(7))
#define EMAC_DESC_IPV6_PACK_RECEIVE_S 7
#define EMAC_DESC_IPV4_PACK_RECEIVE (BIT(6))
#define EMAC_DESC_IPV4_PACK_RECEIVE_S 6
#define EMAC_DESC_IP_CHECKSUM_BYPASS (BIT(5))
#define EMAC_DESC_IP_CHECKSUM_BYPASS_S 5
#define EMAC_DESC_RX_IP_PAYLAD_ERR (BIT(4))
#define EMAC_DESC_RX_IP_PAYLAD_ERR_S 4
#define EMAC_DESC_RX_IP_HEAD_ERR (BIT(3))
#define EMAC_DESC_RX_IP_HEAD_ERR_S 3
#define EMAC_DESC_IP_PAYLOAD_TYPE 0x00000007
#define EMAC_DESC_IP_PAYLOAD_TYPE_S 0
#define EMAC_DESC_RDES5_REG (REG_EMAC_DESC_BASE + 0x0014)
#define EMAC_DESC_RDES6_REG (REG_EMAC_DESC_BASE + 0x0018)
#define EMAC_DESC_RX_FRAME_TS_LOW 0xFFFFFFFF
#define EMAC_DESC_RX_FRAME_TS_LOW_S 0
#define EMAC_DESC_RDES7_REG (REG_EMAC_DESC_BASE + 0x001C)
#define EMAC_DESC_RX_FRAME_TS_HIGH 0xFFFFFFFF
#define EMAC_DESC_RX_FRAME_TS_HIGH_S 0
#ifdef __cplusplus
}
#endif
#endif

142
components/ethernet/emac_dev.c Normal file
View file

@ -0,0 +1,142 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdio.h>
#include <string.h>
#include "rom/ets_sys.h"
#include "rom/gpio.h"
#include "soc/dport_reg.h"
#include "soc/io_mux_reg.h"
#include "soc/rtc_cntl_reg.h"
#include "soc/gpio_reg.h"
#include "soc/gpio_sig_map.h"
#include "soc/emac_reg_v2.h"
#include "soc/emac_ex_reg.h"
#include "esp_log.h"
#include "driver/gpio.h"
#include "sdkconfig.h"
#include "emac_common.h"
static const char *TAG = "emac";
void emac_poll_tx_cmd(void)
{
//write any to wake up dma
REG_WRITE(EMAC_DMATXPOLLDEMAND_REG, 1);
}
void emac_poll_rx_cmd(void)
{
//write any to wake up dma
REG_WRITE(EMAC_DMARXPOLLDEMAND_REG, 1);
}
void emac_enable_dma_tx(void)
{
REG_SET_BIT(EMAC_DMAOPERATION_MODE_REG, EMAC_START_STOP_TRANSMISSION_COMMAND);
}
void emac_enable_dma_rx(void)
{
REG_SET_BIT(EMAC_DMAOPERATION_MODE_REG, EMAC_START_STOP_RECEIVE);
}
void emac_disable_dma_tx(void)
{
REG_CLR_BIT(EMAC_DMAOPERATION_MODE_REG, EMAC_OPERATE_SECOND_FRAME);
}
void emac_disable_dma_rx(void)
{
REG_CLR_BIT(EMAC_DMAOPERATION_MODE_REG, EMAC_START_STOP_RECEIVE);
}
uint32_t emac_read_tx_cur_reg(void)
{
return REG_READ(EMAC_DMATXCURRDESC_REG);
}
uint32_t emac_read_rx_cur_reg(void)
{
return REG_READ(EMAC_DMARXCURRDESC_REG);
}
uint32_t emac_read_mac_version(void)
{
uint32_t data = 0;
data = REG_READ(EMAC_GMACVERSION_REG);
return data;
}
void emac_reset(void)
{
REG_SET_BIT(EMAC_DMABUSMODE_REG, EMAC_SW_RST);
while (REG_GET_BIT(EMAC_DMABUSMODE_REG, EMAC_SW_RST) == 1) {
//nothing to do ,if stop here,maybe emac have not clk input.
ESP_LOGI(TAG, "emac reseting ....");
}
ESP_LOGI(TAG, "emac reset done");
}
void emac_enable_clk(bool enable)
{
if (enable == true) {
REG_SET_BIT(EMAC_CLK_EN_REG, EMAC_CLK_EN);
} else {
REG_CLR_BIT(EMAC_CLK_EN_REG, EMAC_CLK_EN);
}
}
void emac_set_clk_mii(void)
{
//select ex clock source
REG_SET_BIT(EMAC_EX_CLK_CTRL_REG, EMAC_EX_EXT_OSC_EN);
//ex clk enable
REG_SET_BIT(EMAC_EX_OSCCLK_CONF_REG, EMAC_EX_OSC_CLK_SEL);
//set mii mode rx/tx clk enable
REG_SET_BIT(EMAC_EX_CLK_CTRL_REG, EMAC_EX_MII_CLK_RX_EN);
REG_SET_BIT(EMAC_EX_CLK_CTRL_REG, EMAC_EX_MII_CLK_TX_EN);
}
void emac_dma_init(void)
{
REG_SET_BIT(EMAC_DMAOPERATION_MODE_REG, EMAC_FORWARD_UNDERSIZED_GOOD_FRAMES);
REG_SET_BIT(EMAC_DMAOPERATION_MODE_REG, EMAC_OPERATE_SECOND_FRAME);
REG_SET_FIELD(EMAC_DMABUSMODE_REG, EMAC_PROG_BURST_LEN, 4);
}
void emac_mac_init(void)
{
REG_SET_BIT(EMAC_GMACCONFIG_REG, EMAC_GMACRX);
REG_SET_BIT(EMAC_GMACCONFIG_REG, EMAC_GMACTX);
REG_SET_BIT(EMAC_GMACCONFIG_REG, EMAC_GMACDUPLEX);
REG_SET_BIT(EMAC_GMACCONFIG_REG, EMAC_GMACMIIGMII);
REG_SET_BIT(EMAC_GMACCONFIG_REG, EMAC_GMACFESPEED);
REG_SET_BIT(EMAC_GMACFRAMEFILTER_REG, EMAC_PROMISCUOUS_MODE);
}
void emac_set_clk_rmii(void)
{
//select ex clock source
REG_SET_BIT(EMAC_EX_CLK_CTRL_REG, EMAC_EX_EXT_OSC_EN);
//ex clk enable
REG_SET_BIT(EMAC_EX_OSCCLK_CONF_REG, EMAC_EX_OSC_CLK_SEL);
}

65
components/ethernet/emac_dev.h Normal file
View file

@ -0,0 +1,65 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _EMAC_DEV_H_
#define _EMAC_DEV_H_
#include <stdint.h>
#include "soc/emac_reg_v2.h"
#ifdef __cplusplus
extern "C" {
#endif
#define EMAC_INTR_ENABLE_BIT (EMAC_TRANSMIT_INTERRUPT_ENABLE | EMAC_RECEIVE_INTERRUPT_ENABLE | EMAC_RECEIVE_BUFFER_UNAVAILABLE_ENABLE | EMAC_NORMAL_INTERRUPT_SUMMARY_ENABLE)
struct dma_desc {
uint32_t desc0;
uint32_t desc1;
uint32_t desc2;
uint32_t desc3;
};
struct dma_extended_desc {
struct dma_desc basic;
uint32_t desc4;
uint32_t desc5;
uint32_t desc6;
uint32_t desc7;
};
void emac_enable_clk(bool enable);
void emac_set_clk_rmii(void);
void emac_set_clk_mii(void);
void emac_reset(void);
void emac_set_gpio_pin_rmii(void);
void emac_set_gpio_pin_mii(void);
uint32_t emac_read_mac_version(void);
void emac_dma_init(void);
void emac_mac_init(void);
void emac_enable_dma_tx(void);
void emac_poll_tx_cmd(void);
uint32_t emac_read_tx_cur_reg(void);
void emac_enable_dma_rx(void);
uint32_t emac_read_rx_cur_reg(void);
void emac_poll_rx_cmd(void);
void emac_disable_dma_tx(void);
void emac_disable_dma_rx(void);
#ifdef __cplusplus
}
#endif
#endif

768
components/ethernet/emac_main.c Normal file
View file

@ -0,0 +1,768 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdio.h>
#include <string.h>
#include "rom/ets_sys.h"
#include "rom/gpio.h"
#include "soc/dport_reg.h"
#include "soc/io_mux_reg.h"
#include "soc/rtc_cntl_reg.h"
#include "soc/gpio_reg.h"
#include "soc/dport_reg.h"
#include "soc/emac_ex_reg.h"
#include "soc/emac_reg_v2.h"
#include "soc/soc.h"
#include "tcpip_adapter.h"
#include "sdkconfig.h"
#include "esp_task_wdt.h"
#include "esp_event.h"
#include "esp_system.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_eth.h"
#include "emac_common.h"
#include "emac_desc.h"
#include "freertos/xtensa_api.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/queue.h"
#include "freertos/semphr.h"
#include "freertos/timers.h"
#define EMAC_EVT_QNUM 200
#define EMAC_SIG_MAX 50
static struct emac_config_data emac_config;
static uint8_t emac_dma_rx_chain_buf[32 * DMA_RX_BUF_NUM];
static uint8_t emac_dma_tx_chain_buf[32 * DMA_TX_BUF_NUM];
static uint8_t emac_dma_rx_buf[DMA_RX_BUF_SIZE * DMA_RX_BUF_NUM];
static uint8_t emac_dma_tx_buf[DMA_TX_BUF_SIZE * DMA_TX_BUF_NUM];
static SemaphoreHandle_t emac_g_sem;
static portMUX_TYPE g_emac_mux = portMUX_INITIALIZER_UNLOCKED;
static xTaskHandle emac_task_hdl;
static xQueueHandle emac_xqueue;
static uint8_t emac_sig_cnt[EMAC_SIG_MAX] = {0};
static TimerHandle_t emac_timer = NULL;
static const char *TAG = "emac";
static esp_err_t emac_ioctl(emac_sig_t sig, emac_par_t par);
esp_err_t emac_post(emac_sig_t sig, emac_par_t par);
static void emac_macaddr_init(void)
{
esp_efuse_read_mac(&(emac_config.macaddr[0]));
emac_config.macaddr[5] = emac_config.macaddr[5] + 3;
}
void esp_eth_get_mac(uint8_t mac[6])
{
memcpy(mac, &(emac_config.macaddr[0]), 6);
}
static void emac_setup_tx_desc(struct dma_extended_desc *tx_desc , uint32_t size)
{
tx_desc->basic.desc0 = EMAC_DESC_TX_OWN | EMAC_DESC_INT_COMPL | EMAC_DESC_LAST_SEGMENT | EMAC_DESC_FIRST_SEGMENT | EMAC_DESC_SECOND_ADDR_CHAIN;
tx_desc->basic.desc1 = size & 0xfff;
}
static void emac_clean_tx_desc(struct dma_extended_desc *tx_desc)
{
tx_desc->basic.desc0 = 0;
tx_desc->basic.desc1 = 0;
}
static void emac_clean_rx_desc(struct dma_extended_desc *rx_desc)
{
rx_desc->basic.desc0 = EMAC_DESC_RX_OWN;
rx_desc->basic.desc1 = EMAC_DESC_RX_SECOND_ADDR_CHAIN | DMA_RX_BUF_SIZE;
}
static void emac_set_tx_base_reg(void)
{
REG_WRITE(EMAC_DMATXBASEADDR_REG, (uint32_t)(emac_config.dma_etx));
}
static void emac_set_rx_base_reg(void)
{
REG_WRITE(EMAC_DMARXBASEADDR_REG, (uint32_t)(emac_config.dma_erx));
}
static void emac_reset_dma_chain(void)
{
emac_config.cnt_tx = 0;
emac_config.cur_tx = 0;
emac_config.dirty_tx = 0;
emac_config.cnt_rx = 0;
emac_config.cur_rx = 0;
emac_config.dirty_rx = 0;
}
static void emac_init_dma_chain(void)
{
int i;
uint32_t dma_phy;
struct dma_extended_desc *p = NULL;
//init tx chain
emac_config.dma_etx = (struct dma_extended_desc *)(&emac_dma_tx_chain_buf[0]);
emac_config.cnt_tx = 0;
emac_config.cur_tx = 0;
emac_config.dirty_tx = 0;
dma_phy = (uint32_t)(emac_config.dma_etx);
p = emac_config.dma_etx;
for (i = 0; i < (DMA_TX_BUF_NUM - 1); i++ ) {
dma_phy += sizeof(struct dma_extended_desc);
emac_clean_tx_desc(p);
p->basic.desc3 = dma_phy;
p->basic.desc2 = (uint32_t)(&emac_dma_tx_buf[0]) + (i * DMA_TX_BUF_SIZE);
p++;
}
p->basic.desc3 = (uint32_t)(emac_config.dma_etx);
p->basic.desc2 = (uint32_t)(&emac_dma_tx_buf[0]) + (i * DMA_TX_BUF_SIZE);
//init desc0 desc1
emac_clean_tx_desc(p);
//init rx chain
emac_config.dma_erx = (struct dma_extended_desc *)(&emac_dma_rx_chain_buf[0]);
emac_config.cnt_rx = 0;
emac_config.cur_rx = 0;
emac_config.dirty_rx = 0;
dma_phy = (uint32_t)(emac_config.dma_erx);
p = emac_config.dma_erx;
for (i = 0; i < (DMA_TX_BUF_NUM - 1); i++ ) {
dma_phy += sizeof(struct dma_extended_desc);
emac_clean_rx_desc(p);
p->basic.desc3 = dma_phy;
p->basic.desc2 = (uint32_t)(&emac_dma_rx_buf[0]) + (i * DMA_RX_BUF_SIZE);
p++;
}
p->basic.desc3 = (uint32_t)(emac_config.dma_erx);
p->basic.desc2 = (uint32_t)(&emac_dma_rx_buf[0]) + (i * DMA_RX_BUF_SIZE);
//init desc0 desc1
emac_clean_rx_desc(p);
}
void esp_eth_smi_write(uint32_t reg_num, uint16_t value)
{
uint32_t phy_num = emac_config.phy_addr;
while (REG_GET_BIT(EMAC_GMACGMIIADDR_REG, EMAC_GMIIBUSY) == 1 ) {
}
REG_WRITE(EMAC_GMACGMIIDATA_REG, value);
REG_WRITE(EMAC_GMACGMIIADDR_REG, 0x3 | ((reg_num & 0x1f) << 6) | ((phy_num & 0x1f) << 11) | ((0x3) << 2));
while (REG_GET_BIT(EMAC_GMACGMIIADDR_REG, EMAC_GMIIBUSY) == 1 ) {
}
}
uint16_t esp_eth_smi_read(uint32_t reg_num)
{
uint32_t phy_num = emac_config.phy_addr;
uint16_t value = 0;
while (REG_GET_BIT(EMAC_GMACGMIIADDR_REG, EMAC_GMIIBUSY) == 1 ) {
}
REG_WRITE(EMAC_GMACGMIIADDR_REG, 0x1 | ((reg_num & 0x1f) << 6) | ((phy_num & 0x1f) << 11) | (0x3 << 2));
while (REG_GET_BIT(EMAC_GMACGMIIADDR_REG, EMAC_GMIIBUSY) == 1 ) {
}
value = (REG_READ(EMAC_GMACGMIIDATA_REG) & 0xffff);
return value;
}
static void emac_set_user_config_data(eth_config_t *config )
{
emac_config.phy_addr = config->phy_addr;
emac_config.mac_mode = config->mac_mode;
emac_config.phy_init = config->phy_init;
emac_config.emac_tcpip_input = config->tcpip_input;
emac_config.emac_gpio_config = config->gpio_config;
}
static esp_err_t emac_verify_args(void)
{
esp_err_t ret = ESP_OK;
if (emac_config.phy_addr > 31) {
ESP_LOGE(TAG, "phy addr err");
ret = ESP_FAIL;
}
if (emac_config.mac_mode != EMAC_MODE_RMII) {
ESP_LOGE(TAG, "mac mode err,now only support RMII");
ret = ESP_FAIL;
}
if (emac_config.phy_init == NULL) {
ESP_LOGE(TAG, "phy_init func is null");
ret = ESP_FAIL;
}
if (emac_config.emac_tcpip_input == NULL) {
ESP_LOGE(TAG, "tcpip_input func is null");
ret = ESP_FAIL;
}
if (emac_config.emac_gpio_config == NULL) {
ESP_LOGE(TAG, "gpio config func is null");
ret = ESP_FAIL;
}
return ret;
}
//TODO for mac filter
void emac_set_mac_addr(void)
{
}
//TODO
void emac_check_mac_addr(void)
{
}
static void emac_process_tx(void)
{
uint32_t cur_tx_desc = emac_read_tx_cur_reg();
while (((uint32_t) & (emac_config.dma_etx[emac_config.dirty_tx].basic.desc0) != cur_tx_desc)) {
emac_clean_tx_desc(&(emac_config.dma_etx[emac_config.dirty_tx]));
emac_config.dirty_tx = (emac_config.dirty_tx + 1) % DMA_TX_BUF_NUM;
emac_config.cnt_tx --;
if (emac_config.cnt_tx < 0) {
ESP_LOGE(TAG, "emac tx chain err");
}
}
}
static void emac_process_rx(void)
{
uint32_t cur_rx_desc = emac_read_rx_cur_reg();
while (((uint32_t) & (emac_config.dma_erx[emac_config.dirty_rx].basic.desc0) != cur_rx_desc)) {
//copy data to lwip
emac_config.emac_tcpip_input((void *)(emac_config.dma_erx[emac_config.dirty_rx].basic.desc2),
(((emac_config.dma_erx[emac_config.dirty_rx].basic.desc0) >> EMAC_DESC_FRAME_LENGTH_S) & EMAC_DESC_FRAME_LENGTH) , NULL);
emac_clean_rx_desc(&(emac_config.dma_erx[emac_config.dirty_rx]));
emac_config.dirty_rx = (emac_config.dirty_rx + 1) % DMA_RX_BUF_NUM;
if (emac_config.rx_need_poll != 0) {
emac_poll_rx_cmd();
emac_config.rx_need_poll = 0;
}
//if open this ,one intr can do many intrs ?
//cur_rx_desc = emac_read_rx_cur_reg();
}
}
//TODO other events need to do something
static void IRAM_ATTR emac_process_intr(void *arg)
{
uint32_t event;
event = REG_READ(EMAC_DMASTATUS_REG);
//clr intrs
REG_WRITE(EMAC_DMASTATUS_REG, event);
if (event & EMAC_RECV_BUF_UNAVAIL) {
emac_config.rx_need_poll = 1;
} else if (event & EMAC_TRANS_INT) {
emac_post(SIG_EMAC_TX_DONE, 0);
} else if (event & EMAC_RECV_INT) {
emac_post(SIG_EMAC_RX_DONE, 0);
} else {
//other events
}
}
static void emac_enable_intr()
{
//init emac intr
REG_SET_FIELD(DPORT_PRO_EMAC_INT_MAP_REG, DPORT_PRO_EMAC_INT_MAP, ETS_EMAC_INUM);
xt_set_interrupt_handler(ETS_EMAC_INUM, emac_process_intr, NULL);
xt_ints_on(1 << ETS_EMAC_INUM);
REG_WRITE(EMAC_DMAINTERRUPT_EN_REG, EMAC_INTR_ENABLE_BIT);
}
static void emac_disable_intr()
{
xt_ints_off(1 << ETS_EMAC_INUM);
REG_WRITE(EMAC_DMAINTERRUPT_EN_REG, 0);
}
static bool emac_check_phy_link_status(void)
{
return ((esp_eth_smi_read(1) & 0x4) == 0x4 );
}
static void emac_process_link_updown(bool link_status)
{
system_event_t evt;
emac_config.phy_link_up = link_status;
if (link_status == true) {
ESP_LOGI(TAG, "eth link_up!!!");
emac_enable_dma_tx();
emac_enable_dma_rx();
ets_delay_us(200000);
evt.event_id = SYSTEM_EVENT_ETH_CONNECTED;
} else {
ESP_LOGI(TAG, "eth link_down!!!");
emac_disable_dma_tx();
emac_disable_dma_rx();
evt.event_id = SYSTEM_EVENT_ETH_DISCONNECTED;
}
esp_event_send(&evt);
}
static void emac_hw_init(void)
{
//init chain
emac_init_dma_chain();
//get hw features TODO
//ipc TODO
}
static esp_err_t emac_xmit(void *param)
{
struct emac_post_cmd *post_cmd = (struct emac_post_cmd *)param;
struct emac_tx_cmd *cmd = (struct emac_tx_cmd *)(post_cmd->cmd);
esp_err_t ret = ESP_OK;
void *buf = cmd->buf;
uint16_t size = cmd->size;
if (emac_config.emac_status != EMAC_RUNTIME_START || emac_config.emac_status == EMAC_RUNTIME_NOT_INIT) {
ESP_LOGI(TAG, "tx netif close");
cmd->err = ERR_IF;
ret = ESP_FAIL;
goto _exit;
}
if (emac_config.cnt_tx == DMA_TX_BUF_NUM) {
ESP_LOGI(TAG, "tx buf full");
cmd->err = ERR_MEM;
ret = ESP_FAIL;
goto _exit;
}
memcpy((uint8_t *)(emac_config.dma_etx[emac_config.cur_tx].basic.desc2), (uint8_t *)buf, size);
emac_setup_tx_desc(&(emac_config.dma_etx[emac_config.cur_tx]), size);
emac_config.cnt_tx ++;
emac_config.cur_tx = (emac_config.cur_tx + 1) % DMA_TX_BUF_NUM ;
emac_poll_tx_cmd();
_exit:
if (post_cmd->post_type == EMAC_POST_SYNC) {
xSemaphoreGive(emac_g_sem);
}
return ret;
}
static void emac_init_default_data(void)
{
emac_config.rx_need_poll = 0;
}
void emac_link_check_func(void *pv_parameters)
{
if (emac_config.emac_status != EMAC_RUNTIME_START ||
emac_config.emac_status == EMAC_RUNTIME_NOT_INIT) {
return;
}
if (emac_check_phy_link_status() == true ) {
if (emac_config.phy_link_up == false) {
emac_process_link_updown(true);
}
} else {
if (emac_config.phy_link_up == true) {
emac_process_link_updown(false);
}
}
}
static bool emac_link_check_timer_init(void)
{
emac_timer = xTimerCreate("emac_timer", (1000 / portTICK_RATE_MS),
pdTRUE, (void *)rand(), emac_link_check_func);
if (emac_timer == NULL) {
return false;
} else {
return true;
}
}
static bool emac_link_check_timer_start(void)
{
if (xTimerStart(emac_timer, portMAX_DELAY) != pdPASS) {
return false;
} else {
return true;
}
}
static bool emac_link_check_timer_stop(void)
{
if (xTimerStop(emac_timer, portMAX_DELAY) != pdPASS) {
return false;
} else {
return true;
}
}
static bool emac_link_check_timer_delete(void)
{
xTimerDelete(emac_timer, portMAX_DELAY);
emac_timer = NULL;
return true;
}
static void emac_start(void *param)
{
struct emac_post_cmd *post_cmd = (struct emac_post_cmd *)param;
struct emac_open_cmd *cmd = (struct emac_open_cmd *)(post_cmd->cmd);
ESP_LOGI(TAG , "emac start !!!\n");
cmd->err = EMAC_CMD_OK;
emac_enable_clk(true);
emac_macaddr_init();
emac_check_mac_addr();
emac_set_mac_addr();
emac_set_tx_base_reg();
emac_set_rx_base_reg();
emac_mac_init();
emac_config.phy_init();
//for test
//emac_wait_linkup();
//mmc not support
//ptp TODO
//enable emac intr
emac_enable_intr();
emac_config.emac_status = EMAC_RUNTIME_START;
system_event_t evt;
evt.event_id = SYSTEM_EVENT_ETH_START;
esp_event_send(&evt);
//set a timer to check link up status
if (emac_link_check_timer_init() == true) {
if (emac_link_check_timer_start() != true) {
cmd->err = EMAC_CMD_FAIL;
emac_link_check_timer_delete();
}
} else {
cmd->err = EMAC_CMD_FAIL;
}
if (post_cmd->post_type == EMAC_POST_SYNC) {
xSemaphoreGive(emac_g_sem);
}
ESP_LOGI(TAG, "emac start success !!!");
}
esp_err_t esp_eth_enable(void)
{
struct emac_post_cmd post_cmd;
struct emac_open_cmd open_cmd;
post_cmd.cmd = (void *)(&open_cmd);
open_cmd.err = EMAC_CMD_OK;
if (emac_config.emac_status == EMAC_RUNTIME_START) {
open_cmd.err = EMAC_CMD_OK;
return open_cmd.err;
}
if (emac_config.emac_status != EMAC_RUNTIME_NOT_INIT) {
if (emac_ioctl(SIG_EMAC_START, (emac_par_t)(&post_cmd)) != 0) {
open_cmd.err = EMAC_CMD_FAIL;
}
} else {
open_cmd.err = EMAC_CMD_FAIL;
}
return open_cmd.err;
}
static void emac_stop(void *param)
{
struct emac_post_cmd *post_cmd = (struct emac_post_cmd *)param;
ESP_LOGI(TAG, "emac stop");
emac_link_check_timer_stop();
emac_link_check_timer_delete();
emac_process_link_updown(false);
emac_disable_intr();
emac_reset_dma_chain();
emac_reset();
emac_enable_clk(false);
emac_config.emac_status = EMAC_RUNTIME_STOP;
system_event_t evt;
evt.event_id = SYSTEM_EVENT_ETH_STOP;
esp_event_send(&evt);
if (post_cmd->post_type == EMAC_POST_SYNC) {
xSemaphoreGive(emac_g_sem);
}
ESP_LOGI(TAG, "emac stop success !!!");
}
esp_err_t esp_eth_disable(void)
{
struct emac_post_cmd post_cmd;
struct emac_close_cmd close_cmd;
post_cmd.cmd = (void *)(&close_cmd);
close_cmd.err = EMAC_CMD_OK;
if (emac_config.emac_status == EMAC_RUNTIME_STOP) {
close_cmd.err = EMAC_CMD_OK;
return close_cmd.err;
}
if (emac_config.emac_status != EMAC_RUNTIME_NOT_INIT) {
if (emac_ioctl(SIG_EMAC_STOP, (emac_par_t)(&post_cmd)) != 0) {
close_cmd.err = EMAC_CMD_FAIL;
}
} else {
close_cmd.err = EMAC_CMD_FAIL;
}
return close_cmd.err;
}
static esp_err_t emac_ioctl(emac_sig_t sig, emac_par_t par)
{
esp_err_t ret = ESP_OK;
struct emac_post_cmd *post_cmd = (struct emac_post_cmd *)par;
xTaskHandle task_hdl = xTaskGetCurrentTaskHandle();
if (emac_task_hdl != task_hdl) {
post_cmd->post_type = EMAC_POST_SYNC;
if (emac_post(sig, par) != ESP_OK) {
ret = ESP_FAIL;
return ret;
};
if (xSemaphoreTake(emac_g_sem, portMAX_DELAY) == pdTRUE) {
return ret;
}
} else {
post_cmd->post_type = EMAC_POST_ASYNC;
switch (sig) {
case SIG_EMAC_RX_DONE:
emac_process_rx();
break;
case SIG_EMAC_TX_DONE:
emac_process_tx();
break;
case SIG_EMAC_TX:
emac_xmit((void *)par);
break;
case SIG_EMAC_START:
emac_start((void *)par);
break;
case SIG_EMAC_STOP:
emac_stop((void *)par);
break;
default:
ESP_LOGE(TAG, "unexpect sig %d", sig);
break;
}
}
return ret;
}
esp_err_t esp_eth_tx(uint8_t *buf, uint16_t size)
{
struct emac_post_cmd post_cmd;
struct emac_tx_cmd tx_cmd;
post_cmd.cmd = (void *)(&tx_cmd);
if (emac_check_phy_link_status() == false) {
emac_process_link_updown(false);
tx_cmd.err = ERR_IF;
} else {
tx_cmd.buf = buf;
tx_cmd.size = size;
tx_cmd.err = ERR_OK;
if (emac_ioctl(SIG_EMAC_TX, (emac_par_t)(&post_cmd)) != 0) {
tx_cmd.err = ERR_MEM;
}
}
return tx_cmd.err;
}
void emac_task(void *pv)
{
emac_event_t e;
for (;;) {
if (xQueueReceive(emac_xqueue, &e, (portTickType)portMAX_DELAY) == pdTRUE) {
portENTER_CRITICAL(&g_emac_mux);
emac_sig_cnt[e.sig]--;
portEXIT_CRITICAL(&g_emac_mux);
switch (e.sig) {
case SIG_EMAC_RX_DONE:
emac_process_rx();
break;
case SIG_EMAC_TX_DONE:
emac_process_tx();
break;
case SIG_EMAC_TX:
emac_xmit((void *)e.par);
break;
case SIG_EMAC_START:
emac_start((void *)e.par);
break;
case SIG_EMAC_STOP:
emac_stop((void *)e.par);
break;
default:
ESP_LOGE(TAG, "unexpect sig %d", e.sig);
break;
}
}
}
}
esp_err_t IRAM_ATTR emac_post(emac_sig_t sig, emac_par_t par)
{
portENTER_CRITICAL(&g_emac_mux);
if (emac_sig_cnt[sig] && sig != SIG_EMAC_TX) {
portEXIT_CRITICAL(&g_emac_mux);
return ESP_OK;
} else {
emac_sig_cnt[sig]++;
portEXIT_CRITICAL(&g_emac_mux);
emac_event_t evt;
evt.sig = sig;
evt.par = par;
if (sig <= SIG_EMAC_RX_DONE) {
portBASE_TYPE tmp;
if (xQueueSendFromISR(emac_xqueue, &evt, &tmp) != pdPASS) {
return ESP_FAIL;
}
} else {
if (xQueueSend(emac_xqueue, &evt, 10 / portTICK_RATE_MS) != pdTRUE) {
return ESP_FAIL;
}
}
}
return ESP_OK;
}
esp_err_t esp_eth_init(eth_config_t *config)
{
esp_err_t ret = ESP_OK;
#if !CONFIG_ETHERNET
ESP_LOGI(TAG, "eth driver init fail,please make menuconfig and enable ethernet .");
ret = ESP_FAIL;
goto _exit;
#endif
emac_init_default_data();
if (config != NULL ) {
emac_set_user_config_data(config);
}
ret = emac_verify_args();
if (ret != ESP_OK) {
goto _exit;
}
//before set emac reg must enable clk
emac_enable_clk(true);
REG_SET_FIELD(EMAC_EX_PHYINF_CONF_REG, EMAC_EX_PHY_INTF_SEL, EMAC_EX_PHY_INTF_RMII);
emac_dma_init();
if (emac_config.mac_mode == EMAC_MODE_RMII) {
emac_set_clk_rmii();
} else {
emac_set_clk_mii();
}
emac_config.emac_gpio_config();
ESP_LOGI(TAG, "mac version %04xa", emac_read_mac_version());
emac_hw_init();
//watchdog TODO
//init task for emac
emac_g_sem = xSemaphoreCreateBinary();
emac_xqueue = xQueueCreate(EMAC_EVT_QNUM, sizeof(emac_event_t));
xTaskCreate(emac_task, "emacT", 2048 * 4, NULL, (19), &emac_task_hdl);
emac_reset();
emac_enable_clk(false);
emac_config.emac_status = EMAC_RUNTIME_INIT;
_exit:
return ret;
}

167
components/ethernet/include/esp_eth.h Normal file
View file

@ -0,0 +1,167 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef __ESP_ETH_H__
#define __ESP_ETH_H__
#include <stdint.h>
#include "esp_err.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef void (*eth_phy_fun)(void);
typedef esp_err_t (*eth_tcpip_input_fun)(void *buffer, uint16_t len, void *eb);
typedef void (*eth_gpio_config_func)(void);
typedef enum {
ETH_MODE_RMII = 0,
ETH_MDOE_MII,
} eth_mode_t;
typedef enum {
PHY0 = 0,
PHY1,
PHY2,
PHY3,
PHY4,
PHY5,
PHY6,
PHY7,
PHY8,
PHY9,
PHY10,
PHY11,
PHY12,
PHY13,
PHY14,
PHY15,
PHY16,
PHY17,
PHY18,
PHY19,
PHY20,
PHY21,
PHY22,
PHY23,
PHY24,
PHY25,
PHY26,
PHY27,
PHY28,
PHY29,
PHY30,
PHY31,
} eth_phy_base_t;
/**
* @brief ethernet configuration
*
*/
typedef struct {
eth_phy_base_t phy_addr; /*!< phy base addr (0~31) */
eth_mode_t mac_mode; /*!< mac mode only support RMII now */
eth_tcpip_input_fun tcpip_input; /*!< tcpip input func */
eth_phy_fun phy_init; /*!< phy init func */
eth_gpio_config_func gpio_config; /*!< gpio config func */
} eth_config_t;
/**
* @brief Init ethernet mac
*
* @note config can not be NULL,and phy chip must be suitable to phy init func.
*
* @param[in] config mac init data.
*
* @return
* - ESP_OK
* - ESP_FAIL
*/
esp_err_t esp_eth_init(eth_config_t *config);
/**
* @brief Send packet from tcp/ip to mac
*
* @note buf can not be NULL,size must be less than 1580
*
* @param[in] buf: start address of packet data.
*
* @param[in] size: size (byte) of packet data.
*
* @return
* - ESP_OK
* - ESP_FAIL
*/
esp_err_t esp_eth_tx(uint8_t *buf, uint16_t size);
/**
* @brief Enable ethernet interface
*
* @note Shout be called after esp_eth_init
*
* @return
* - ESP_OK
* - ESP_FAIL
*/
esp_err_t esp_eth_enable(void);
/**
* @brief Disable ethernet interface
*
* @note Shout be called after esp_eth_init
*
* @return
* - ESP_OK
* - ESP_FAIL
*/
esp_err_t esp_eth_disable(void);
/**
* @brief Get mac addr
*
* @note mac addr must be a valid unicast address
*
* @param[out] mac: start address of mac address.
*/
void esp_eth_get_mac(uint8_t mac[6]);
/**
* @brief Read phy reg with smi interface.
*
* @note phy base addr must be right.
*
* @param[in] reg_num: phy reg num.
*
* @param[in] value: value which write to phy reg.
*/
void esp_eth_smi_write(uint32_t reg_num, uint16_t value);
/**
* @brief Write phy reg with smi interface.
*
* @note phy base addr must be right.
*
* @param[in] reg_num: phy reg num.
*
* @return value what read from phy reg
*/
uint16_t esp_eth_smi_read(uint32_t reg_num);
#ifdef __cplusplus
}
#endif
#endif

4
components/freertos/ringbuf.c
View file

@ -609,9 +609,9 @@ void *xRingbufferReceiveUpToFromISR(RingbufHandle_t ringbuf, size_t *item_size,
void vRingbufferReturnItem(RingbufHandle_t ringbuf, void *item)
{
ringbuf_t *rb=(ringbuf_t *)ringbuf;
portENTER_CRITICAL_ISR(&rb->mux);
portENTER_CRITICAL(&rb->mux);
rb->returnItemToRingbufImpl(rb, item);
portEXIT_CRITICAL_ISR(&rb->mux);
portEXIT_CRITICAL(&rb->mux);
xSemaphoreGive(rb->free_space_sem);
}

7
components/idf_test/unit_test/CIConfigs/UT_Function_SYS_01.yml
View file

@ -2,7 +2,6 @@ Config: {execute count: 1, execute order: in order}
DUT: [UT1]
Filter:
- Add:
ID: [SYS_OS_0102, SYS_MISC_0103, SYS_MISC_0102, SYS_MISC_0105, SYS_MISC_0104,
SYS_MISC_0107, SYS_MISC_0106, SYS_MISC_0109, SYS_MISC_0108, SYS_MISC_0112, SYS_MISC_0113,
SYS_MISC_0110, SYS_MISC_0111, SYS_MISC_0115, SYS_LIB_0103, SYS_LIB_0102, SYS_LIB_0101,
SYS_LIB_0106, SYS_LIB_0105, SYS_LIB_0104]
ID: [SYS_OS_0102, SYS_MISC_0102, SYS_MISC_0107, SYS_MISC_0106, SYS_MISC_0109,
SYS_MISC_0108, SYS_MISC_0112, SYS_MISC_0113, SYS_MISC_0110, SYS_MISC_0111, SYS_LIB_0103,
SYS_LIB_0102, SYS_LIB_0101, SYS_LIB_0106, SYS_LIB_0105, SYS_LIB_0104]

Some files were not shown because too many files have changed in this diff Show more