diff options
Diffstat (limited to 'src/core/ao_serial.h')
| -rw-r--r-- | src/core/ao_serial.h | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/src/core/ao_serial.h b/src/core/ao_serial.h index 53aa8a89..a799bf2c 100644 --- a/src/core/ao_serial.h +++ b/src/core/ao_serial.h @@ -22,6 +22,7 @@ #define AO_SERIAL_SPEED_9600 1 #define AO_SERIAL_SPEED_19200 2 #define AO_SERIAL_SPEED_57600 3 +#define AO_SERIAL_SPEED_115200 4 #if HAS_SERIAL_0 extern volatile __xdata struct ao_fifo ao_serial0_rx_fifo; @@ -30,6 +31,9 @@ extern volatile __xdata struct ao_fifo ao_serial0_tx_fifo; char ao_serial0_getchar(void); +int +ao_serial0_pollchar(void); + void ao_serial0_putchar(char c); @@ -47,7 +51,7 @@ extern volatile __xdata struct ao_fifo ao_serial1_tx_fifo; char ao_serial1_getchar(void); -char +int ao_serial1_pollchar(void); void @@ -67,7 +71,7 @@ extern volatile __xdata struct ao_fifo ao_serial2_tx_fifo; char ao_serial2_getchar(void); -char +int ao_serial2_pollchar(void); void @@ -80,6 +84,26 @@ void ao_serial2_set_speed(uint8_t speed); #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; + +char +ao_serial3_getchar(void); + +int +ao_serial3_pollchar(void); + +void +ao_serial3_putchar(char c); + +void +ao_serial3_drain(void); + +void +ao_serial3_set_speed(uint8_t speed); +#endif + void ao_serial_init(void); |