mirror of
https://github.com/sle118/squeezelite-esp32.git
synced 2025-12-06 19:47:02 +03:00
8500b2180d
Some instabilities to tackle. BT Ring buffer were taken out. DAC is crashing with stack overflow. So does A2DP after playing for a little while. This needs to be investigated.
148 lines
4.8 KiB
C
148 lines
4.8 KiB
C
/* Scan Example
|
|
|
|
This example code is in the Public Domain (or CC0 licensed, at your option.)
|
|
|
|
Unless required by applicable law or agreed to in writing, this
|
|
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
|
CONDITIONS OF ANY KIND, either express or implied.
|
|
*/
|
|
|
|
/*
|
|
This example shows how to use the All Channel Scan or Fast Scan to connect
|
|
to a Wi-Fi network.
|
|
|
|
In the Fast Scan mode, the scan will stop as soon as the first network matching
|
|
the SSID is found. In this mode, an application can set threshold for the
|
|
authentication mode and the Signal strength. Networks that do not meet the
|
|
threshold requirements will be ignored.
|
|
|
|
In the All Channel Scan mode, the scan will end only after all the channels
|
|
are scanned, and connection will start with the best network. The networks
|
|
can be sorted based on Authentication Mode or Signal Strength. The priority
|
|
for the Authentication mode is: WPA2 > WPA > WEP > Open
|
|
*/
|
|
#include "platform_esp32.h"
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <string.h>
|
|
#include "esp_bt.h"
|
|
#include "esp_bt_device.h"
|
|
#include "esp_bt_main.h"
|
|
#include "esp_gap_bt_api.h"
|
|
#include "esp_a2dp_api.h"
|
|
#include "esp_avrc_api.h"
|
|
#include "esp_log.h"
|
|
#include "esp_pthread.h"
|
|
#include "esp_system.h"
|
|
#include "esp_wifi.h"
|
|
#include "freertos/FreeRTOS.h"
|
|
#include "freertos/event_groups.h"
|
|
#include "freertos/task.h"
|
|
#include "freertos/timers.h"
|
|
#include "nvs.h"
|
|
#include "nvs_flash.h"
|
|
#include "nvs_utilities.h"
|
|
#include "pthread.h"
|
|
#include "string.h"
|
|
#include "sys/socket.h"
|
|
#include <signal.h>
|
|
#include "esp_system.h"
|
|
#include <signal.h>
|
|
|
|
/*Set the SSID and Password via "make menuconfig"*/
|
|
#define DEFAULT_SSID CONFIG_WIFI_SSID
|
|
#define DEFAULT_PWD CONFIG_WIFI_PASSWORD
|
|
|
|
#if CONFIG_WIFI_ALL_CHANNEL_SCAN
|
|
#define DEFAULT_SCAN_METHOD WIFI_ALL_CHANNEL_SCAN
|
|
#elif CONFIG_WIFI_FAST_SCAN
|
|
#define DEFAULT_SCAN_METHOD WIFI_FAST_SCAN
|
|
#else
|
|
#define DEFAULT_SCAN_METHOD WIFI_FAST_SCAN
|
|
#endif /*CONFIG_SCAN_METHOD*/
|
|
|
|
#if CONFIG_WIFI_CONNECT_AP_BY_SIGNAL
|
|
#define DEFAULT_SORT_METHOD WIFI_CONNECT_AP_BY_SIGNAL
|
|
#elif CONFIG_WIFI_CONNECT_AP_BY_SECURITY
|
|
#define DEFAULT_SORT_METHOD WIFI_CONNECT_AP_BY_SECURITY
|
|
#else
|
|
#define DEFAULT_SORT_METHOD WIFI_CONNECT_AP_BY_SIGNAL
|
|
#endif /*CONFIG_SORT_METHOD*/
|
|
|
|
#if CONFIG_FAST_SCAN_THRESHOLD
|
|
#define DEFAULT_RSSI CONFIG_FAST_SCAN_MINIMUM_SIGNAL
|
|
#if CONFIG_EXAMPLE_OPEN
|
|
#define DEFAULT_AUTHMODE WIFI_AUTH_OPEN
|
|
#elif CONFIG_EXAMPLE_WEP
|
|
#define DEFAULT_AUTHMODE WIFI_AUTH_WEP
|
|
#elif CONFIG_EXAMPLE_WPA
|
|
#define DEFAULT_AUTHMODE WIFI_AUTH_WPA_PSK
|
|
#elif CONFIG_EXAMPLE_WPA2
|
|
#define DEFAULT_AUTHMODE WIFI_AUTH_WPA2_PSK
|
|
#else
|
|
#define DEFAULT_AUTHMODE WIFI_AUTH_OPEN
|
|
#endif
|
|
#else
|
|
#define DEFAULT_RSSI -127
|
|
#define DEFAULT_AUTHMODE WIFI_AUTH_OPEN
|
|
#endif /*CONFIG_FAST_SCAN_THRESHOLD*/
|
|
extern char current_namespace[];
|
|
static const char * TAG = "platform_esp32";
|
|
|
|
|
|
|
|
//static void event_handler(void* arg, esp_event_base_t event_base,
|
|
// int32_t event_id, void* event_data)
|
|
//{
|
|
// if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_START) {
|
|
// esp_wifi_connect();
|
|
// } else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED) {
|
|
// esp_wifi_connect();
|
|
// } else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP) {
|
|
// ip_event_got_ip_t* event = (ip_event_got_ip_t*) event_data;
|
|
// ESP_LOGI(TAG, "got ip: %s.", ip4addr_ntoa(&event->ip_info.ip));
|
|
// ESP_LOGD(TAG,"Signaling wifi connected. Locking.\n");
|
|
// pthread_mutex_lock(&wifi_connect_suspend_mutex);
|
|
// ESP_LOGD(TAG,"Signaling wifi connected. Broadcasting.\n");
|
|
// pthread_cond_broadcast(&wifi_connect_suspend_cond);
|
|
// ESP_LOGD(TAG,"Signaling wifi connected. Unlocking.\n");
|
|
// pthread_mutex_unlock(&wifi_connect_suspend_mutex);
|
|
// }
|
|
//}
|
|
//
|
|
///* Initialize Wi-Fi as sta and set scan method */
|
|
//static void wifi_scan(void)
|
|
//{
|
|
//
|
|
// tcpip_adapter_init();
|
|
// ESP_ERROR_CHECK(esp_event_loop_create_default());
|
|
//
|
|
// wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
|
|
// ESP_ERROR_CHECK(esp_wifi_init(&cfg));
|
|
//
|
|
// ESP_ERROR_CHECK(esp_event_handler_register(WIFI_EVENT, ESP_EVENT_ANY_ID, &event_handler, NULL));
|
|
// ESP_ERROR_CHECK(esp_event_handler_register(IP_EVENT, IP_EVENT_STA_GOT_IP, &event_handler, NULL));
|
|
//
|
|
// wifi_config_t wifi_config = {
|
|
// .sta = {
|
|
// .ssid = DEFAULT_SSID,
|
|
// .password = DEFAULT_PWD,
|
|
// .scan_method = DEFAULT_SCAN_METHOD,
|
|
// .sort_method = DEFAULT_SORT_METHOD,
|
|
// .threshold.rssi = DEFAULT_RSSI,
|
|
// .threshold.authmode = DEFAULT_AUTHMODE,
|
|
// },
|
|
// };
|
|
// ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
|
|
// ESP_ERROR_CHECK(esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config));
|
|
// ESP_ERROR_CHECK(esp_wifi_start());
|
|
//}
|
|
|
|
|
|
void app_main()
|
|
{
|
|
|
|
console_start();
|
|
}
|