82 lines
2.2 KiB
C
82 lines
2.2 KiB
C
|
#include "esp_wifi.h"
|
||
|
|
#include "esp_event_loop.h"
|
||
|
|
#include "esp_log.h"
|
||
|
|
#include "esp_system.h"
|
||
|
|
#include "nvs_flash.h"
|
||
|
|
|
||
|
|
#include "tests.h"
|
||
|
|
|
||
|
|
/* The examples use simple WiFi configuration that you can set via
|
||
|
|
'make menuconfig'.
|
||
|
|
|
||
|
|
If you'd rather not, just change the below entries to strings with
|
||
|
|
the config you want - ie #define EXAMPLE_WIFI_SSID "mywifissid"
|
||
|
|
*/
|
||
|
|
#define EXAMPLE_WIFI_SSID CONFIG_WIFI_SSID
|
||
|
|
#define EXAMPLE_WIFI_PASS CONFIG_WIFI_PASSWORD
|
||
|
|
|
||
|
|
static const char *TAG="TEST_WIFI";
|
||
|
|
|
||
|
|
static esp_err_t event_handler(void *ctx, system_event_t *event)
|
||
|
|
{
|
||
|
|
httpd_handle_t *hd = (httpd_handle_t *) ctx;
|
||
|
|
|
||
|
|
switch(event->event_id) {
|
||
|
|
case SYSTEM_EVENT_STA_START:
|
||
|
|
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_START");
|
||
|
|
ESP_ERROR_CHECK(esp_wifi_connect());
|
||
|
|
break;
|
||
|
|
case SYSTEM_EVENT_STA_GOT_IP:
|
||
|
|
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_GOT_IP");
|
||
|
|
ESP_LOGI(TAG, "Got IP: %s",
|
||
|
|
ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
|
||
|
|
|
||
|
|
// Start webserver tests
|
||
|
|
if (*hd == NULL) {
|
||
|
|
*hd = start_tests();
|
||
|
|
}
|
||
|
|
|
||
|
|
break;
|
||
|
|
case SYSTEM_EVENT_STA_DISCONNECTED:
|
||
|
|
ESP_LOGI(TAG, "SYSTEM_EVENT_STA_DISCONNECTED");
|
||
|
|
ESP_ERROR_CHECK(esp_wifi_connect());
|
||
|
|
|
||
|
|
// Stop webserver tests
|
||
|
|
if (*hd) {
|
||
|
|
stop_tests(*hd);
|
||
|
|
*hd = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return ESP_OK;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void initialise_wifi(void)
|
||
|
|
{
|
||
|
|
tcpip_adapter_init();
|
||
|
|
static httpd_handle_t hd = NULL;
|
||
|
|
ESP_ERROR_CHECK(esp_event_loop_init(event_handler, &hd));
|
||
|
|
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));
|
||
|
|
wifi_config_t wifi_config = {
|
||
|
|
.sta = {
|
||
|
|
.ssid = EXAMPLE_WIFI_SSID,
|
||
|
|
.password = EXAMPLE_WIFI_PASS,
|
||
|
|
},
|
||
|
|
};
|
||
|
|
ESP_LOGI(TAG, "Setting WiFi configuration SSID %s...", wifi_config.sta.ssid);
|
||
|
|
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()
|
||
|
|
{
|
||
|
|
ESP_ERROR_CHECK(nvs_flash_init());
|
||
|
|
initialise_wifi();
|
||
|
|
}
|