aafaebefb4
1. move blufi to new architecture 2. delete some log trace
145 lines
3.8 KiB
C
145 lines
3.8 KiB
C
// 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 <stdlib.h>
|
|
#include <string.h>
|
|
#include "freertos/FreeRTOS.h"
|
|
#include "freertos/task.h"
|
|
#include "freertos/event_groups.h"
|
|
#include "esp_system.h"
|
|
#include "esp_wifi.h"
|
|
#include "esp_event_loop.h"
|
|
#include "esp_log.h"
|
|
#include "nvs_flash.h"
|
|
#include "bt.h"
|
|
#include "bta_api.h"
|
|
|
|
#include "esp_blufi_api.h"
|
|
#include "esp_bt_defs.h"
|
|
#include "esp_bt_main.h"
|
|
#include "blufi.h"
|
|
|
|
#define WIFI_LIST_NUM 10
|
|
|
|
/* FreeRTOS event group to signal when we are connected & ready to make a request */
|
|
static EventGroupHandle_t wifi_event_group;
|
|
|
|
/* The event group allows multiple bits for each event,
|
|
but we only care about one event - are we connected
|
|
to the AP with an IP? */
|
|
const int CONNECTED_BIT = BIT0;
|
|
|
|
|
|
|
|
static wifi_config_t sta_config;
|
|
|
|
static char tmp_ssid[33];
|
|
static char tmp_passwd[33];
|
|
static bool confirm = false;
|
|
|
|
void wifi_set_blue_config(char *ssid, char *passwd)
|
|
{
|
|
memset(tmp_ssid, 0, 33);
|
|
memset(tmp_passwd, 0, 33);
|
|
strcpy(tmp_ssid, ssid);
|
|
strcpy(tmp_passwd, passwd);
|
|
confirm = true;
|
|
LOG_DEBUG("confirm true\n");
|
|
}
|
|
|
|
static esp_err_t event_handler(void *ctx, system_event_t *event)
|
|
{
|
|
switch(event->event_id) {
|
|
case SYSTEM_EVENT_STA_START:
|
|
esp_wifi_connect();
|
|
break;
|
|
case SYSTEM_EVENT_STA_GOT_IP:
|
|
xEventGroupSetBits(wifi_event_group, CONNECTED_BIT);
|
|
esp_blufi_send_config_state(ESP_BLUFI_CONFIG_OK);
|
|
esp_disable_bluetooth(); //close bluetooth function
|
|
//esp_deinit_bluetooth(); //free bluetooth resource
|
|
break;
|
|
case SYSTEM_EVENT_STA_DISCONNECTED:
|
|
/* This is a workaround as ESP32 WiFi libs don't currently
|
|
auto-reassociate. */
|
|
esp_wifi_connect();
|
|
xEventGroupClearBits(wifi_event_group, CONNECTED_BIT);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return ESP_OK;
|
|
}
|
|
|
|
static void initialise_wifi(void)
|
|
{
|
|
tcpip_adapter_init();
|
|
wifi_event_group = xEventGroupCreate();
|
|
ESP_ERROR_CHECK( esp_event_loop_init(event_handler, NULL) );
|
|
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
|
|
ESP_ERROR_CHECK( esp_wifi_init(&cfg) );
|
|
ESP_ERROR_CHECK( esp_wifi_set_storage(WIFI_STORAGE_RAM) );
|
|
ESP_ERROR_CHECK( esp_wifi_set_mode(WIFI_MODE_STA) );
|
|
ESP_ERROR_CHECK( esp_wifi_start() );
|
|
}
|
|
|
|
|
|
void wifiTestTask(void *pvParameters)
|
|
{
|
|
esp_err_t ret;
|
|
|
|
while (1) {
|
|
vTaskDelay(1000 / portTICK_PERIOD_MS);
|
|
if (confirm) {
|
|
confirm = false;
|
|
|
|
strcpy(sta_config.sta.ssid, tmp_ssid);
|
|
strcpy(sta_config.sta.password, tmp_passwd);
|
|
sta_config.sta.bssid_set = 0;
|
|
|
|
ret = esp_wifi_disconnect();
|
|
LOG_INFO("esp_wifi config\n");
|
|
esp_wifi_set_config(WIFI_IF_STA, &sta_config);
|
|
LOG_INFO("esp_wifi connect\n");
|
|
ret = esp_wifi_connect();
|
|
if (ret != ESP_OK) {
|
|
LOG_ERROR("esp_wifi connect failed\n");
|
|
esp_blufi_send_config_state(ESP_BLUFI_CONFIG_FAILED);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void app_main()
|
|
{
|
|
esp_err_t ret;
|
|
|
|
nvs_flash_init();
|
|
system_init();
|
|
initialise_wifi();
|
|
|
|
//vTaskDelay(3000 / portTICK_PERIOD_MS);
|
|
|
|
bt_controller_init();
|
|
xTaskCreatePinnedToCore(&wifiTestTask, "wifiTestTask", 2048, NULL, 20, NULL, 0);
|
|
|
|
LOG_ERROR("%s init bluetooth\n", __func__);
|
|
ret = esp_init_bluetooth();
|
|
if (ret) {
|
|
LOG_ERROR("%s init bluetooth failed\n", __func__);
|
|
return;
|
|
}
|
|
blufi_init();
|
|
}
|