Function esp_idf_hal::sys::esp_wifi_config_espnow_rate

pub unsafe extern "C" fn esp_wifi_config_espnow_rate(
    ifx: u32,
    rate: u32
) -> i32

@brief Config ESPNOW rate of specified interface

@deprecated please use esp_now_set_peer_rate_config() instead.

@attention 1. This API should be called after esp_wifi_start(). @attention 2. This API only work when not use Wi-Fi 6 and esp_now_set_peer_rate_config() not called.

@param ifx Interface to be configured. @param rate Phy rate to be configured.

@return

• ESP_OK: succeed
• others: failed