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Fixed bug with ESP-NOW channel setting when device is connected to router

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Alexey Zholtikov
2024-06-12 10:36:49 +03:00
parent d3f259d403
commit 660f516ae2
1 changed files with 12 additions and 1 deletions
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13
zh_network.c
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@ -88,11 +88,22 @@ esp_err_t zh_network_init(const zh_network_init_config_t *config)
ESP_LOGE(TAG, "ESP-NOW initialization fail. WiFi channel."); ESP_LOGE(TAG, "ESP-NOW initialization fail. WiFi channel.");
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
} }
if (esp_wifi_set_channel(_init_config.wifi_channel, WIFI_SECOND_CHAN_NONE) == ESP_ERR_WIFI_NOT_INIT) esp_err_t err = esp_wifi_set_channel(_init_config.wifi_channel, WIFI_SECOND_CHAN_NONE);
if (err == ESP_ERR_WIFI_NOT_INIT || err == ESP_ERR_WIFI_NOT_STARTED)
{ {
ESP_LOGE(TAG, "ESP-NOW initialization fail. WiFi not initialized."); ESP_LOGE(TAG, "ESP-NOW initialization fail. WiFi not initialized.");
return ESP_ERR_WIFI_NOT_INIT; return ESP_ERR_WIFI_NOT_INIT;
} }
else if (err == ESP_FAIL)
{
uint8_t prim = 0;
wifi_second_chan_t sec = 0;
esp_wifi_get_channel(&prim, &sec);
if (prim != _init_config.wifi_channel)
{
ESP_LOGW(TAG, "ESP-NOW initialization warning. The device is connected to the router. Channel %d will be used for ESP-NOW.", prim);
}
}
if ((sizeof(_queue_t) - 12) > ESP_NOW_MAX_DATA_LEN) if ((sizeof(_queue_t) - 12) > ESP_NOW_MAX_DATA_LEN)
{ {
ESP_LOGE(TAG, "ESP-NOW initialization fail. The maximum value of the transmitted data size is incorrect."); ESP_LOGE(TAG, "ESP-NOW initialization fail. The maximum value of the transmitted data size is incorrect.");