djsundog
/
circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

check connected before connecting

This commit is contained in:
anecdata 2021-01-17 20:21:31 -06:00
parent 6a76b60027
commit c524900a1b
1 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
ports/esp32s2/common-hal/wifi/Radio.c
View File

@ -126,7 +126,15 @@ void common_hal_wifi_radio_set_hostname(wifi_radio_obj_t *self, const char *host
} }
wifi_radio_error_t common_hal_wifi_radio_connect(wifi_radio_obj_t *self, uint8_t* ssid, size_t ssid_len, uint8_t* password, size_t password_len, uint8_t channel, mp_float_t timeout, uint8_t* bssid, size_t bssid_len) { wifi_radio_error_t common_hal_wifi_radio_connect(wifi_radio_obj_t *self, uint8_t* ssid, size_t ssid_len, uint8_t* password, size_t password_len, uint8_t channel, mp_float_t timeout, uint8_t* bssid, size_t bssid_len) {
// check enabled EventBits_t bits;
bits = xEventGroupWaitBits(self->event_group_handle,
WIFI_CONNECTED_BIT | WIFI_DISCONNECTED_BIT,
pdTRUE,
pdTRUE,
0);
if ((bits & WIFI_CONNECTED_BIT) != 0) {
return WIFI_RADIO_ERROR_NONE;
}
start_station(self); start_station(self);
wifi_config_t* config = &self->sta_config; wifi_config_t* config = &self->sta_config;
@ -157,7 +165,6 @@ wifi_radio_error_t common_hal_wifi_radio_connect(wifi_radio_obj_t *self, uint8_t
self->retries_left = 5; self->retries_left = 5;
esp_wifi_connect(); esp_wifi_connect();
EventBits_t bits;
do { do {
RUN_BACKGROUND_TASKS; RUN_BACKGROUND_TASKS;
bits = xEventGroupWaitBits(self->event_group_handle, bits = xEventGroupWaitBits(self->event_group_handle,