esp_idf_sys

Function esp_ble_gap_set_pkt_data_len

Source 
pub unsafe extern "C" fn esp_ble_gap_set_pkt_data_len(
    remote_device: *mut u8,
    tx_data_length: u16,
) -> esp_err_t
Expand description

@brief This function is to set maximum LE data packet size

@return - ESP_OK : success - other : failed