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esp32s2: initialize event loop ane netif only once

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deinitting these seems to cause problems.
This commit is contained in:
Jeff Epler 2020-11-19 11:36:02 -06:00
parent 83d790ad8f
commit dd108b755d
1 changed files with 6 additions and 3 deletions
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9
ports/esp32s2/common-hal/wifi/__init__.c
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@ -88,14 +88,17 @@ static void event_handler(void* arg, esp_event_base_t event_base,
} }
} }
static bool wifi_inited; static bool wifi_inited, wifi_ever_inited;
void common_hal_wifi_init(void) { void common_hal_wifi_init(void) {
wifi_inited = true; wifi_inited = true;
common_hal_wifi_radio_obj.base.type = &wifi_radio_type; common_hal_wifi_radio_obj.base.type = &wifi_radio_type;
ESP_ERROR_CHECK(esp_netif_init()); if (!wifi_ever_inited) {
ESP_ERROR_CHECK(esp_event_loop_create_default()); ESP_ERROR_CHECK(esp_netif_init());
ESP_ERROR_CHECK(esp_event_loop_create_default());
}
wifi_ever_inited = true;
wifi_radio_obj_t* self = &common_hal_wifi_radio_obj; wifi_radio_obj_t* self = &common_hal_wifi_radio_obj;
self->netif = esp_netif_create_default_wifi_sta(); self->netif = esp_netif_create_default_wifi_sta();