Function esp_idf_svc::sys::esp_wifi_init_internal

source ยท 
pub unsafe extern "C" fn esp_wifi_init_internal(
    config: *const wifi_init_config_t,
) -> i32
Expand description

@brief Initialize Wi-Fi Driver Alloc resource for WiFi driver, such as WiFi control structure, RX/TX buffer, WiFi NVS structure among others.

For the most part, you need not call this function directly. It gets called from esp_wifi_init().

This function may be called, if you only need to initialize the Wi-Fi driver without having to use the network stack on top.

@param config provide WiFi init configuration

@return

  • ESP_OK: succeed
  • ESP_ERR_NO_MEM: out of memory
  • others: refer to error code esp_err.h