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cpu/esp8266: automatic reconnect in esp_wifi

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This commit is contained in:
Gunar Schorcht 2019-01-20 11:14:19 +01:00 committed by Schorcht
parent d6664dafad
commit f7998c2ad6
1 changed files with 15 additions and 1 deletions
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16
cpu/esp8266/esp-wifi/esp_wifi_netdev.c
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@ -194,6 +194,20 @@ static void _esp_wifi_handle_event_cb(System_Event_t *evt)
evt->event_info.disconnected.ssid, evt->event_info.disconnected.ssid,
evt->event_info.disconnected.reason); evt->event_info.disconnected.reason);
_esp_wifi_dev.connected = false; _esp_wifi_dev.connected = false;
/* call disconnect to reset internal state */
if (!wifi_station_disconnect()) {
ESP_WIFI_LOG_ERROR("could not disconnect from to AP %s",
ESP_WIFI_SSID);
return;
}
/* try to reconnect */
if (!wifi_station_connect()) {
ESP_WIFI_LOG_ERROR("could not start connection to AP %s",
ESP_WIFI_SSID);
return;
}
break; break;
default: default:
@ -523,7 +537,7 @@ static void _esp_wifi_setup(void)
/* connect */ /* connect */
if (!wifi_station_connect()) { if (!wifi_station_connect()) {
ESP_WIFI_DEBUG("could not start connection to AP %s", ESP_WIFI_SSID); ESP_WIFI_LOG_ERROR("could not start connection to AP %s", ESP_WIFI_SSID);
return; return;
} }