Type Alias esp_idf_sys::esp_now_send_cb_t
source · pub type esp_now_send_cb_t = Option<unsafe extern "C" fn(mac_addr: *const u8, status: esp_now_send_status_t)>;
Expand description
@brief Callback function of sending ESPNOW data @param mac_addr peer MAC address @param status status of sending ESPNOW data (succeed or fail)
Aliased Type§
enum esp_now_send_cb_t {
None,
Some(unsafe extern "C" fn(_: *const u8, _: u32)),
}