Function esp_idf_svc::hal::sys::esp_smartconfig_get_rvd_data
source ยท pub unsafe extern "C" fn esp_smartconfig_get_rvd_data(
rvd_data: *mut u8,
len: u8,
) -> i32
Expand description
@brief Get reserved data of ESPTouch v2.
@param rvd_data reserved data @param len length of reserved data
@return - ESP_OK: succeed - others: fail