Lurkars/esp-ena
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support for ena-eke-proxy, improved interface

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Lurkars
2020-12-06 12:48:12 +01:00
parent 4029099d2a
commit d0e52071f1
53 changed files with 1478 additions and 5252 deletions
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components/wifi-controller/wifi-controller.c
+63 -20
View File
@@ -33,9 +33,41 @@
static EventGroupHandle_t s_wifi_event_group;
static bool initialized = false;
static bool connecting = false;
static wifi_ap_record_t current_wifi_ap;
static wifi_connected_callback wifi_callback;
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)
{
xEventGroupSetBits(s_wifi_event_group, WIFI_FAIL_BIT);
connecting = false;
}
else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP)
{
ESP_LOGD(WIFI_LOG, "Got Ip!");
if (wifi_callback != NULL)
{
(*wifi_callback)();
}
xEventGroupSetBits(s_wifi_event_group, WIFI_CONNECTED_BIT);
connecting = false;
heap_caps_check_integrity_all(true);
}
else
{
ESP_LOGD(WIFI_LOG, "other wifi event: event base %s, event id %d", event_base, event_id);
}
}
void wifi_controller_init(void)
{
// init NVS for WIFI
@@ -69,6 +101,7 @@ void wifi_controller_scan(wifi_ap_record_t *ap_info, uint16_t *ap_count)
uint16_t number = 10;
ESP_ERROR_CHECK_WITHOUT_ABORT(esp_wifi_stop());
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
ESP_ERROR_CHECK(esp_wifi_start());
ESP_ERROR_CHECK(esp_wifi_scan_start(NULL, true));
@@ -77,34 +110,24 @@ void wifi_controller_scan(wifi_ap_record_t *ap_info, uint16_t *ap_count)
ESP_ERROR_CHECK(esp_wifi_stop());
}
static void event_handler(void *arg, esp_event_base_t event_base, int32_t event_id, void *event_data)
esp_err_t wifi_controller_connect(wifi_config_t wifi_config, wifi_connected_callback callback)
{
if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_START)
if (connecting)
{
esp_wifi_connect();
return ESP_ERR_NOT_SUPPORTED;
}
else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED)
{
xEventGroupSetBits(s_wifi_event_group, WIFI_FAIL_BIT);
}
else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP)
{
ESP_LOGD(WIFI_LOG, "got IP");
xEventGroupSetBits(s_wifi_event_group, WIFI_CONNECTED_BIT);
heap_caps_check_integrity_all(true);
}
}
esp_err_t wifi_controller_connect(wifi_config_t wifi_config)
{
connecting = true;
wifi_callback = callback;
if (!initialized)
{
wifi_controller_init();
}
ESP_ERROR_CHECK_WITHOUT_ABORT(esp_wifi_stop());
esp_event_handler_instance_t instance_any_id;
esp_event_handler_instance_t instance_got_ip;
ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT, ESP_EVENT_ANY_ID, &event_handler, NULL, &instance_any_id));
esp_event_handler_instance_t instance_got_ip;
ESP_ERROR_CHECK(esp_event_handler_instance_register(IP_EVENT, IP_EVENT_STA_GOT_IP, &event_handler, NULL, &instance_got_ip));
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
@@ -116,6 +139,7 @@ esp_err_t wifi_controller_connect(wifi_config_t wifi_config)
EventBits_t bits = xEventGroupWaitBits(s_wifi_event_group, WIFI_CONNECTED_BIT | WIFI_FAIL_BIT, pdFALSE, pdFALSE, portMAX_DELAY);
ESP_ERROR_CHECK(esp_event_handler_instance_unregister(WIFI_EVENT, ESP_EVENT_ANY_ID, instance_any_id));
ESP_ERROR_CHECK(esp_event_handler_instance_unregister(IP_EVENT, IP_EVENT_STA_GOT_IP, instance_got_ip));
vEventGroupDelete(s_wifi_event_group);
if (bits & WIFI_CONNECTED_BIT)
@@ -135,16 +159,25 @@ esp_err_t wifi_controller_connect(wifi_config_t wifi_config)
}
}
esp_err_t wifi_controller_reconnect(void)
esp_err_t wifi_controller_reconnect(wifi_connected_callback callback)
{
if (connecting)
{
return ESP_ERR_NOT_SUPPORTED;
}
connecting = true;
wifi_callback = callback;
if (!initialized)
{
wifi_controller_init();
}
esp_wifi_stop();
esp_event_handler_instance_t instance_any_id;
esp_event_handler_instance_t instance_got_ip;
ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT, ESP_EVENT_ANY_ID, &event_handler, NULL, &instance_any_id));
esp_event_handler_instance_t instance_got_ip;
ESP_ERROR_CHECK(esp_event_handler_instance_register(IP_EVENT, IP_EVENT_STA_GOT_IP, &event_handler, NULL, &instance_got_ip));
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
@@ -155,6 +188,7 @@ esp_err_t wifi_controller_reconnect(void)
EventBits_t bits = xEventGroupWaitBits(s_wifi_event_group, WIFI_CONNECTED_BIT | WIFI_FAIL_BIT, pdFALSE, pdFALSE, portMAX_DELAY);
ESP_ERROR_CHECK(esp_event_handler_instance_unregister(WIFI_EVENT, ESP_EVENT_ANY_ID, instance_any_id));
ESP_ERROR_CHECK(esp_event_handler_instance_unregister(IP_EVENT, IP_EVENT_STA_GOT_IP, instance_got_ip));
vEventGroupDelete(s_wifi_event_group);
if (bits & WIFI_CONNECTED_BIT)
@@ -174,6 +208,15 @@ esp_err_t wifi_controller_reconnect(void)
}
}
esp_err_t wifi_controller_disconnect(void)
{
if (esp_wifi_sta_get_ap_info(&current_wifi_ap) == ESP_OK)
{
ESP_ERROR_CHECK(esp_wifi_disconnect());
}
return ESP_OK;
}
wifi_ap_record_t *wifi_controller_connection(void)
{
if (esp_wifi_sta_get_ap_info(&current_wifi_ap) == ESP_OK)
components/wifi-controller/wifi-controller.h
+17 -3
View File
@@ -19,6 +19,11 @@
#define WIFI_LOG "wifi-controller" // TAG for Logging
/**
* @brief callback function after successfull wifi connect
*/
typedef void (*wifi_connected_callback)(void);
/**
* @brief scan for WiFis
*
@@ -31,22 +36,31 @@ void wifi_controller_scan(wifi_ap_record_t ap_info[], uint16_t *ap_count);
* @brief connect to wifi ap
*
* @param[in] wifi_config config of wifi to connect
* @param[in] callback callback function after connection
*
* @return
* esp_err_t connection status
*/
esp_err_t wifi_controller_connect(wifi_config_t wifi_config);
esp_err_t wifi_controller_connect(wifi_config_t wifi_config, wifi_connected_callback callback);
/**
* @brief reconnect to previous wifi
*
* @param[in] callback callback function after connection
*
* @return
* esp_err_t connection status
*/
esp_err_t wifi_controller_reconnect(void);
esp_err_t wifi_controller_reconnect(wifi_connected_callback callback);
/**
* @brief reconnect to previous wifi
* @brief disconnect wifi
*
*/
esp_err_t wifi_controller_disconnect(void);
/**
* @brief get current wifi connection
*
* @return
* wifi_ap_record_t pointer to current wifi connection, NULL if not connected