diff options
Diffstat (limited to 'include/lpc.h')
| -rw-r--r-- | include/lpc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/lpc.h b/include/lpc.h index 45e777689a..e9f5cad690 100644 --- a/include/lpc.h +++ b/include/lpc.h @@ -25,6 +25,12 @@ int lpc_keyboard_has_char(void); /* Send a byte to host via port 0x60 and asserts IRQ if specified. */ void lpc_keyboard_put_char(uint8_t chr, int send_irq); +/* Clear the keyboard buffer. */ +void lpc_keyboard_clear_buffer(void); + +/* Send an IRQ to host if there is a byte in buffer already. */ +void lpc_keyboard_resume_irq(void); + /* Return non-zero if the COMx interface has received a character. */ int lpc_comx_has_char(void); |