Crash_Override/OVMS3-idf
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heap: Support adding new heap regions at runtime

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To facilitate this, the list of registered heap regions is now a linked list
(allowing entries to be appended at runtime.)
This commit is contained in:
Angus Gratton 2017-08-28 17:12:29 +10:00 committed by Angus Gratton
parent 11a87ca811
commit 5361c08989
10 changed files with 355 additions and 68 deletions
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2
components/esp32/cpu_start.c
View file

@ -40,7 +40,7 @@
#include "tcpip_adapter.h"
#include "esp_heap_caps.h"
#include "esp_heap_caps_init.h"
#include "sdkconfig.h"
#include "esp_system.h"
#include "esp_spi_flash.h"

24
components/heap/heap_caps.c
View file

@ -94,8 +94,8 @@ IRAM_ATTR void *heap_caps_malloc( size_t size, uint32_t caps )
}
for (int prio = 0; prio < SOC_MEMORY_TYPE_NO_PRIOS; prio++) {
//Iterate over heaps and check capabilities at this priority
for (int heap_idx = 0; heap_idx < num_registered_heaps; heap_idx++) {
heap_t *heap = &registered_heaps[heap_idx];
heap_t *heap;
SLIST_FOREACH(heap, &registered_heaps, next) {
if (heap->heap == NULL) {
continue;
}
@ -142,8 +142,8 @@ IRAM_ATTR void *heap_caps_malloc( size_t size, uint32_t caps )
IRAM_ATTR static heap_t *find_containing_heap(void *ptr )
{
intptr_t p = (intptr_t)ptr;
for (size_t i = 0; i < num_registered_heaps; i++) {
heap_t *heap = &registered_heaps[i];
heap_t *heap;
SLIST_FOREACH(heap, &registered_heaps, next) {
if (heap->heap != NULL && p >= heap->start && p < heap->end) {
return heap;
}
@ -216,8 +216,8 @@ IRAM_ATTR void *heap_caps_realloc( void *ptr, size_t size, int caps)
size_t heap_caps_get_free_size( uint32_t caps )
{
size_t ret = 0;
for (int i = 0; i < num_registered_heaps; i++) {
heap_t *heap = &registered_heaps[i];
heap_t *heap;
SLIST_FOREACH(heap, &registered_heaps, next) {
if (heap_caps_match(heap, caps)) {
ret += multi_heap_free_size(heap->heap);
}
@ -228,8 +228,8 @@ size_t heap_caps_get_free_size( uint32_t caps )
size_t heap_caps_get_minimum_free_size( uint32_t caps )
{
size_t ret = 0;
for (int i = 0; i < num_registered_heaps; i++) {
heap_t *heap = &registered_heaps[i];
heap_t *heap;
SLIST_FOREACH(heap, &registered_heaps, next) {
if (heap_caps_match(heap, caps)) {
ret += multi_heap_minimum_free_size(heap->heap);
}
@ -248,8 +248,8 @@ void heap_caps_get_info( multi_heap_info_t *info, uint32_t caps )
{
bzero(info, sizeof(multi_heap_info_t));
for (int i = 0; i < num_registered_heaps; i++) {
heap_t *heap = &registered_heaps[i];
heap_t *heap;
SLIST_FOREACH(heap, &registered_heaps, next) {
if (heap_caps_match(heap, caps)) {
multi_heap_info_t hinfo;
multi_heap_get_info(heap->heap, &hinfo);
@ -270,8 +270,8 @@ void heap_caps_print_heap_info( uint32_t caps )
{
multi_heap_info_t info;
printf("Heap summary for capabilities 0x%08X:\n", caps);
for (int i = 0; i < num_registered_heaps; i++) {
heap_t *heap = &registered_heaps[i];
heap_t *heap;
SLIST_FOREACH(heap, &registered_heaps, next) {
if (heap_caps_match(heap, caps)) {
multi_heap_get_info(heap->heap, &info);

130
components/heap/heap_caps_init.c
View file

@ -14,15 +14,20 @@
#include "heap_private.h"
#include <assert.h>
#include <string.h>
#include <esp_log.h>
#include <multi_heap.h>
#include <esp_heap_caps.h>
#include <soc/soc_memory_layout.h>
#include <sys/lock.h>
#include "esp_log.h"
#include "multi_heap.h"
#include "esp_heap_caps_init.h"
#include "soc/soc_memory_layout.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
static const char *TAG = "heap_init";
heap_t *registered_heaps;
size_t num_registered_heaps;
/* Linked-list of registered heaps */
struct registered_heap_ll registered_heaps;
static void register_heap(heap_t *region)
{
@ -34,10 +39,10 @@ static void register_heap(heap_t *region)
void heap_caps_enable_nonos_stack_heaps()
{
for (int i = 0; i < num_registered_heaps; i++) {
heap_t *heap;
SLIST_FOREACH(heap, &registered_heaps, next) {
// Assume any not-yet-registered heap is
// a nonos-stack heap
heap_t *heap = &registered_heaps[i];
if (heap->heap == NULL) {
register_heap(heap);
if (heap->heap != NULL) {
@ -125,10 +130,10 @@ void heap_caps_init()
}
/* Count the heaps left after merging */
num_registered_heaps = 0;
size_t num_heaps = 0;
for (int i = 0; i < soc_memory_region_count; i++) {
if (regions[i].type != -1) {
num_registered_heaps++;
num_heaps++;
}
}
@ -136,7 +141,7 @@ void heap_caps_init()
Once we have a heap to copy it to, we will copy it to a heap buffer.
*/
heap_t temp_heaps[num_registered_heaps];
heap_t temp_heaps[num_heaps];
size_t heap_idx = 0;
ESP_EARLY_LOGI(TAG, "Initializing. RAM available for dynamic allocation:");
@ -148,47 +153,112 @@ void heap_caps_init()
continue;
}
heap_idx++;
assert(heap_idx <= num_registered_heaps);
assert(heap_idx <= num_heaps);
heap->type = region->type;
memcpy(heap->caps, type->caps, sizeof(heap->caps));
heap->start = region->start;
heap->end = region->start + region->size;
memcpy(heap->caps, type->caps, sizeof(heap->caps));
vPortCPUInitializeMutex(&heap->heap_mux);
ESP_EARLY_LOGI(TAG, "At %08X len %08X (%d KiB): %s",
region->start, region->size, region->size / 1024, type->name);
if (type->startup_stack) {
/* Will be registered when OS scheduler starts */
heap->heap = NULL;
} else {
register_heap(heap);
}
SLIST_NEXT(heap, next) = NULL;
ESP_EARLY_LOGI(TAG, "At %08X len %08X (%d KiB): %s",
region->start, region->size, region->size / 1024, type->name);
}
assert(heap_idx == num_registered_heaps);
assert(heap_idx == num_heaps);
/* Allocate the permanent heap data that we'll use for runtime */
registered_heaps = NULL;
for (int i = 0; i < num_registered_heaps; i++) {
/* Allocate the permanent heap data that we'll use as a linked list at runtime.
Allocate this part of data contiguously, even though it's a linked list... */
assert(SLIST_EMPTY(&registered_heaps));
heap_t *heaps_array = NULL;
for (int i = 0; i < num_heaps; i++) {
if (heap_caps_match(&temp_heaps[i], MALLOC_CAP_8BIT)) {
/* use the first DRAM heap which can fit the data */
registered_heaps = multi_heap_malloc(temp_heaps[i].heap, sizeof(heap_t) * num_registered_heaps);
if (registered_heaps != NULL) {
heaps_array = multi_heap_malloc(temp_heaps[i].heap, sizeof(heap_t) * num_heaps);
if (heaps_array != NULL) {
break;
}
}
}
assert(registered_heaps != NULL); /* if NULL, there's not enough free startup heap space */
assert(heaps_array != NULL); /* if NULL, there's not enough free startup heap space */
memcpy(registered_heaps, temp_heaps, sizeof(heap_t)*num_registered_heaps);
memcpy(heaps_array, temp_heaps, sizeof(heap_t)*num_heaps);
/* Now the heap_mux fields live on the heap, assign them */
for (int i = 0; i < num_registered_heaps; i++) {
if (registered_heaps[i].heap != NULL) {
multi_heap_set_lock(registered_heaps[i].heap, &registered_heaps[i].heap_mux);
/* Iterate the heaps and set their locks, also add them to the linked list. */
for (int i = 0; i < num_heaps; i++) {
if (heaps_array[i].heap != NULL) {
multi_heap_set_lock(heaps_array[i].heap, &heaps_array[i].heap_mux);
}
if (i == 0) {
SLIST_INSERT_HEAD(&registered_heaps, &heaps_array[0], next);
} else {
SLIST_INSERT_AFTER(&heaps_array[i-1], &heaps_array[i], next);
}
}
}
esp_err_t heap_caps_add_region(intptr_t start, intptr_t end)
{
if (start == 0) {
return ESP_ERR_INVALID_ARG;
}
for (int i = 0; i < soc_memory_region_count; i++) {
const soc_memory_region_t *region = &soc_memory_regions[i];
if (region->start <= start && (region->start + region->size) > end) {
const uint32_t *caps = soc_memory_types[region->type].caps;
return heap_caps_add_region_with_caps(caps, start, end);
}
}
return ESP_ERR_NOT_FOUND;
}
esp_err_t heap_caps_add_region_with_caps(const uint32_t caps[], intptr_t start, intptr_t end)
{
esp_err_t err = ESP_FAIL;
if (caps == NULL || start == 0 || end == 0 || end < start) {
return ESP_ERR_INVALID_ARG;
}
heap_t *p_new = malloc(sizeof(heap_t));
if (p_new == NULL) {
err = ESP_ERR_NO_MEM;
goto done;
}
memcpy(p_new->caps, caps, sizeof(p_new->caps));
p_new->start = start;
p_new->end = end;
vPortCPUInitializeMutex(&p_new->heap_mux);
p_new->heap = multi_heap_register((void *)start, end - start);
SLIST_NEXT(p_new, next) = NULL;
if (p_new->heap == NULL) {
err = ESP_FAIL;
goto done;
}
multi_heap_set_lock(p_new->heap, &p_new->heap_mux);
/* (This insertion is atomic to registered_heaps, so
we don't need to worry about thread safety for readers,
only for writers. */
static _lock_t registered_heaps_write_lock;
_lock_acquire(&registered_heaps_write_lock);
SLIST_INSERT_HEAD(&registered_heaps, p_new, next);
_lock_release(&registered_heaps_write_lock);
err = ESP_OK;
done:
if (err != ESP_OK) {
free(p_new);
}
return err;
}

21
components/heap/heap_private.h
View file

@ -18,23 +18,36 @@
#include <freertos/FreeRTOS.h>
#include <soc/soc_memory_layout.h>
#include "multi_heap.h"
#include "rom/queue.h"
#ifdef __cplusplus
extern "C" {
#endif
/* Some common heap registration data structures used
for heap_caps_init.c to share heap information with heap_caps.c
*/
/* Type for describing each registered heap */
typedef struct {
size_t type;
typedef struct heap_t_ {
uint32_t caps[SOC_MEMORY_TYPE_NO_PRIOS]; ///< Capabilities for the type of memory in this heap (as a prioritised set). Copied from soc_memory_types so it's in RAM not flash.
intptr_t start;
intptr_t end;
portMUX_TYPE heap_mux;
multi_heap_handle_t heap;
SLIST_ENTRY(heap_t_) next;
} heap_t;
extern heap_t *registered_heaps;
extern size_t num_registered_heaps;
/* All registered heaps.
Forms a single linked list, even though most entries are contiguous.
This means at the expense of 4 bytes per heap, new heaps can be
added at runtime in a fast & thread-safe way.
*/
extern SLIST_HEAD(registered_heap_ll, heap_t_) registered_heaps;
bool heap_caps_match(const heap_t *heap, uint32_t caps);
#ifdef __cplusplus
}
#endif

19
components/heap/include/esp_heap_caps.h
View file

@ -33,25 +33,6 @@
#define MALLOC_CAP_SPISRAM (1<<10) ///< Memory must be in SPI SRAM
#define MALLOC_CAP_INVALID (1<<31) ///< Memory can't be used / list end marker
/**
* @brief Initialize the capability-aware heap allocator.
*
* This is called once in the IDF startup code. Do not call it
* at other times.
*/
void heap_caps_init();
/**
* @brief Enable heap(s) in memory regions where the startup stacks are located.
*
* On startup, the pro/app CPUs have a certain memory region they use as stack, so we
* cannot do allocations in the regions these stack frames are. When FreeRTOS is
* completely started, they do not use that memory anymore and heap(s) there can
* be enabled.
*/
void heap_caps_enable_nonos_stack_heaps();
/**
* @brief Allocate a chunk of memory which has the given capabilities
*

83
components/heap/include/esp_heap_caps_init.h Normal file
View file

@ -0,0 +1,83 @@
// Copyright 2017 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.
#pragma once
#include "esp_err.h"
#include "esp_heap_caps.h"
#include "soc/soc_memory_layout.h"
/**
* @brief Initialize the capability-aware heap allocator.
*
* This is called once in the IDF startup code. Do not call it
* at other times.
*/
void heap_caps_init();
/**
* @brief Enable heap(s) in memory regions where the startup stacks are located.
*
* On startup, the pro/app CPUs have a certain memory region they use as stack, so we
* cannot do allocations in the regions these stack frames are. When FreeRTOS is
* completely started, they do not use that memory anymore and heap(s) there can
* be enabled.
*/
void heap_caps_enable_nonos_stack_heaps();
/**
* @brief Add a region of memory to the collection of heaps at runtime.
*
* Most memory regions are defined in soc_memory_layout.c for the SoC,
* and are registered via heap_caps_init(). Some regions can't be used
* immediately and are later enabled via heap_caps_enable_nonos_stack_heaps().
*
* Call this function to add a region of memory to the heap at some later time.
*
* This function does not consider any of the "reserved" regions or other data in soc_memory_layout, caller needs to
* consider this themselves.
*
* All memory within the region specified by start & end parameters must be otherwise unused.
*
* The capabilities of the newly registered memory will be determined by the start address, as looked up in the regions
* specified in soc_memory_layout.c.
*
* Use heap_caps_add_region_with_caps() to register a region with custom capabilities.
*
* @param start Start address of new region.
* @param end End address of new region.
*
* @return ESP_OK on success, ESP_ERR_INVALID_ARG if a parameter is invalid, ESP_ERR_NOT_FOUND if the
* specified start address doesn't reside in a known region, or any error returned by heap_caps_add_region_with_caps().
*/
esp_err_t heap_caps_add_region(intptr_t start, intptr_t end);
/**
* @brief Add a region of memory to the collection of heaps at runtime, with custom capabilities.
*
* Similar to heap_caps_add_region(), only custom memory capabilities are specified by the caller.
*
* @param caps Ordered array of capability masks for the new region, in order of priority. Must have length
* SOC_MEMORY_TYPE_NO_PRIOS. Does not need to remain valid after the call returns.
* @param start Start address of new region.
* @param end End address of new region.
*
* @return ESP_OK on success, ESP_ERR_INVALID_ARG if a parameter is invalid, ESP_ERR_NO_MEM if no
* memory to register new heap.
*/
esp_err_t heap_caps_add_region_with_caps(const uint32_t caps[], intptr_t start, intptr_t end);

47
components/heap/test/test_runtime_heap_reg.c Normal file
View file

@ -0,0 +1,47 @@
/*
Tests for registering new heap memory at runtime
*/
#include <stdio.h>
#include "unity.h"
#include "esp_heap_caps_init.h"
#include "esp_system.h"
#include <stdlib.h>
/* NOTE: This is not a well-formed unit test, it leaks memory */
TEST_CASE("Allocate new heap at runtime", "[heap][ignore]")
{
const size_t BUF_SZ = 1000;
const size_t HEAP_OVERHEAD_MAX = 200;
void *buffer = malloc(BUF_SZ);
TEST_ASSERT_NOT_NULL(buffer);
uint32_t before_free = esp_get_free_heap_size();
TEST_ESP_OK( heap_caps_add_region((intptr_t)buffer, (intptr_t)buffer + BUF_SZ) );
uint32_t after_free = esp_get_free_heap_size();
printf("Before %u after %u\n", before_free, after_free);
/* allow for some 'heap overhead' from accounting structures */
TEST_ASSERT(after_free > before_free + BUF_SZ - HEAP_OVERHEAD_MAX);
}
/* NOTE: This is not a well-formed unit test, it leaks memory and
may fail if run twice in a row without a reset.
*/
TEST_CASE("Allocate new heap with new capability", "[heap][ignore]")
{
const size_t BUF_SZ = 100;
const size_t ALLOC_SZ = 64; // More than half of BUF_SZ
const uint32_t MALLOC_CAP_INVENTED = (1<<30); /* this must be unused in esp_heap_caps.h */
/* no memory exists to provide this capability */
TEST_ASSERT_NULL( heap_caps_malloc(ALLOC_SZ, MALLOC_CAP_INVENTED) );
void *buffer = malloc(BUF_SZ);
TEST_ASSERT_NOT_NULL(buffer);
uint32_t caps[SOC_MEMORY_TYPE_NO_PRIOS] = { MALLOC_CAP_INVENTED };
TEST_ESP_OK( heap_caps_add_region_with_caps(caps, (intptr_t)buffer, (intptr_t)buffer + BUF_SZ) );
/* ta-da, it's now possible! */
TEST_ASSERT_NOT_NULL( heap_caps_malloc(ALLOC_SZ, MALLOC_CAP_INVENTED) );
}

1
docs/Doxyfile
View file

@ -109,6 +109,7 @@ INPUT = \
##
## Memory Allocation #
../components/heap/include/esp_heap_caps.h \
../components/heap/include/esp_heap_caps_init.h \
../components/heap/include/multi_heap.h \
## Interrupt Allocation
../components/esp32/include/esp_intr_alloc.h \

6
docs/api-reference/system/mem_alloc.rst
View file

@ -31,7 +31,13 @@ API Reference - Heap Allocation
.. include:: /_build/inc/esp_heap_caps.inc
API Reference - Initialisation
------------------------------
.. include:: /_build/inc/esp_heap_caps_init.inc
API Reference - Heap Regions
----------------------------
.. include:: /_build/inc/multi_heap.inc

90
tools/unit-test-app/sdkconfig
View file

@ -134,7 +134,13 @@ CONFIG_SYSTEM_EVENT_QUEUE_SIZE=32
CONFIG_SYSTEM_EVENT_TASK_STACK_SIZE=2048
CONFIG_MAIN_TASK_STACK_SIZE=4096
CONFIG_IPC_TASK_STACK_SIZE=1024
CONFIG_NEWLIB_STDOUT_ADDCR=y
CONFIG_TIMER_TASK_STACK_SIZE=4096
CONFIG_NEWLIB_STDOUT_LINE_ENDING_CRLF=y
# CONFIG_NEWLIB_STDOUT_LINE_ENDING_LF is not set
# CONFIG_NEWLIB_STDOUT_LINE_ENDING_CR is not set
# CONFIG_NEWLIB_STDIN_LINE_ENDING_CRLF is not set
# CONFIG_NEWLIB_STDIN_LINE_ENDING_LF is not set
CONFIG_NEWLIB_STDIN_LINE_ENDING_CR=y
# CONFIG_NEWLIB_NANO_FORMAT is not set
CONFIG_CONSOLE_UART_DEFAULT=y
# CONFIG_CONSOLE_UART_CUSTOM is not set
@ -174,6 +180,7 @@ CONFIG_ESP32_DEEP_SLEEP_WAKEUP_DELAY=2000
# CONFIG_ESP32_XTAL_FREQ_26 is not set
CONFIG_ESP32_XTAL_FREQ_AUTO=y
CONFIG_ESP32_XTAL_FREQ=0
# CONFIG_DISABLE_BASIC_ROM_CONSOLE is not set
# CONFIG_NO_BLOBS is not set
#
@ -191,13 +198,21 @@ CONFIG_ESP32_WIFI_RX_BA_WIN=6
CONFIG_ESP32_WIFI_NVS_ENABLED=y
#
# PHY
# Phy
#
CONFIG_ESP32_PHY_CALIBRATION_AND_DATA_STORAGE=y
# CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION is not set
CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER=20
CONFIG_ESP32_PHY_MAX_TX_POWER=20
#
# Ethernet
#
CONFIG_DMA_RX_BUF_NUM=10
CONFIG_DMA_TX_BUF_NUM=10
# CONFIG_EMAC_L2_TO_L3_RX_BUF_MODE is not set
CONFIG_EMAC_TASK_PRIORITY=20
#
# FAT Filesystem support
#
@ -317,6 +332,72 @@ CONFIG_MBEDTLS_MPI_USE_INTERRUPT=y
CONFIG_MBEDTLS_HARDWARE_SHA=y
CONFIG_MBEDTLS_HAVE_TIME=y
# CONFIG_MBEDTLS_HAVE_TIME_DATE is not set
CONFIG_MBEDTLS_TLS_SERVER_AND_CLIENT=y
# CONFIG_MBEDTLS_TLS_SERVER_ONLY is not set
# CONFIG_MBEDTLS_TLS_CLIENT_ONLY is not set
# CONFIG_MBEDTLS_TLS_DISABLED is not set
CONFIG_MBEDTLS_TLS_SERVER=y
CONFIG_MBEDTLS_TLS_CLIENT=y
CONFIG_MBEDTLS_TLS_ENABLED=y
#
# TLS Key Exchange Methods
#
# CONFIG_MBEDTLS_PSK_MODES is not set
CONFIG_MBEDTLS_KEY_EXCHANGE_RSA=y
CONFIG_MBEDTLS_KEY_EXCHANGE_DHE_RSA=y
CONFIG_MBEDTLS_KEY_EXCHANGE_ELLIPTIC_CURVE=y
CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_RSA=y
CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA=y
CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA=y
CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_RSA=y
CONFIG_MBEDTLS_SSL_RENEGOTIATION=y
# CONFIG_MBEDTLS_SSL_PROTO_SSL3 is not set
CONFIG_MBEDTLS_SSL_PROTO_TLS1=y
CONFIG_MBEDTLS_SSL_PROTO_TLS1_1=y
CONFIG_MBEDTLS_SSL_PROTO_TLS1_2=y
# CONFIG_MBEDTLS_SSL_PROTO_DTLS is not set
CONFIG_MBEDTLS_SSL_ALPN=y
CONFIG_MBEDTLS_SSL_SESSION_TICKETS=y
#
# Symmetric Ciphers
#
CONFIG_MBEDTLS_AES_C=y
# CONFIG_MBEDTLS_CAMELLIA_C is not set
# CONFIG_MBEDTLS_DES_C is not set
CONFIG_MBEDTLS_RC4_DISABLED=y
# CONFIG_MBEDTLS_RC4_ENABLED_NO_DEFAULT is not set
# CONFIG_MBEDTLS_RC4_ENABLED is not set
# CONFIG_MBEDTLS_BLOWFISH_C is not set
# CONFIG_MBEDTLS_XTEA_C is not set
CONFIG_MBEDTLS_CCM_C=y
CONFIG_MBEDTLS_GCM_C=y
# CONFIG_MBEDTLS_RIPEMD160_C is not set
#
# Certificates
#
CONFIG_MBEDTLS_PEM_PARSE_C=y
CONFIG_MBEDTLS_PEM_WRITE_C=y
CONFIG_MBEDTLS_X509_CRL_PARSE_C=y
CONFIG_MBEDTLS_X509_CSR_PARSE_C=y
CONFIG_MBEDTLS_ECP_C=y
CONFIG_MBEDTLS_ECDH_C=y
CONFIG_MBEDTLS_ECDSA_C=y
CONFIG_MBEDTLS_ECP_DP_SECP192R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP224R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP256R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP384R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP521R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP192K1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP224K1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_SECP256K1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_BP256R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_BP384R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_BP512R1_ENABLED=y
CONFIG_MBEDTLS_ECP_DP_CURVE25519_ENABLED=y
CONFIG_MBEDTLS_ECP_NIST_OPTIM=y
#
# OpenSSL
@ -331,6 +412,11 @@ CONFIG_OPENSSL_ASSERT_DO_NOTHING=y
# CONFIG_SPI_FLASH_ENABLE_COUNTERS is not set
CONFIG_SPI_FLASH_ROM_DRIVER_PATCH=y
#
# tcpip adapter
#
CONFIG_IP_LOST_TIMER_INTERVAL=120
#
# Wear Levelling
#