#define AO_SERIAL_SPEED_115200 4
#if HAS_SERIAL_0
-extern volatile __xdata struct ao_fifo ao_serial0_rx_fifo;
-extern volatile __xdata struct ao_fifo ao_serial0_tx_fifo;
+extern volatile struct ao_fifo ao_serial0_rx_fifo;
+extern volatile struct ao_fifo ao_serial0_tx_fifo;
char
ao_serial0_getchar(void);
#endif
#if HAS_SERIAL_1
-extern volatile __xdata struct ao_fifo ao_serial1_rx_fifo;
-extern volatile __xdata struct ao_fifo ao_serial1_tx_fifo;
+extern volatile struct ao_fifo ao_serial1_rx_fifo;
+extern volatile struct ao_fifo ao_serial1_tx_fifo;
char
ao_serial1_getchar(void);
#endif
#if HAS_SERIAL_2
-extern volatile __xdata struct ao_fifo ao_serial2_rx_fifo;
-extern volatile __xdata struct ao_fifo ao_serial2_tx_fifo;
+extern volatile struct ao_fifo ao_serial2_rx_fifo;
+extern volatile struct ao_fifo ao_serial2_tx_fifo;
char
ao_serial2_getchar(void);
#endif
#if HAS_SERIAL_3
-extern volatile __xdata struct ao_fifo ao_serial3_rx_fifo;
-extern volatile __xdata struct ao_fifo ao_serial3_tx_fifo;
+extern volatile struct ao_fifo ao_serial3_rx_fifo;
+extern volatile struct ao_fifo ao_serial3_tx_fifo;
char
ao_serial3_getchar(void);
ao_serial3_set_speed(uint8_t speed);
#endif
+void
+ao_serial_shutdown(void);
+
void
ao_serial_init(void);