初步写完键盘驱动和串口初始化

chen

2025-02-26 acce179c49a6a9c625e9402e6f9046d1325ffcea

 keil/mk_4G.c

@@ -46,6 +46,7 @@
       save_com_map_to_flash();
       */
}

void gnss_forceopen(void)
{
    gps_air780_power_change(1, air780_power_state);