diff options
Diffstat (limited to 'app/prototypes.h')
| -rw-r--r-- | app/prototypes.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/app/prototypes.h b/app/prototypes.h index cbfcf78..f110e64 100644 --- a/app/prototypes.h +++ b/app/prototypes.h @@ -29,11 +29,17 @@ extern const struct usb_interface_descriptor tablet_iface; extern void tablet_get_descriptor(uint8_t **buf, uint16_t *len); extern void tablet_test(void); /* usart.c */ -extern ring_t rx_ring; -extern ring_t tx_ring; +extern ring_t rx1_ring; +extern ring_t tx1_ring; +extern ring_t rx2_ring; +extern ring_t tx2_ring; +extern ring_t tx3_ring; extern void usart1_isr(void); +extern void usart2_isr(void); +extern void usart3_isr(void); extern int _write(int file, char *ptr, int len); -extern void usart_queue(uint8_t d); +extern void usart2_queue(uint8_t d); +extern void usart3_queue(uint8_t d); extern void usart_init(void); /* kvm.c */ extern void kvm_dispatch(void); @@ -44,6 +50,7 @@ extern int ring_write_byte(ring_t *r, uint8_t c); extern int ring_read_byte(ring_t *r, uint8_t *c); extern int ring_write(ring_t *r, uint8_t *buf, size_t len); /* led.c */ +extern void led_init(void); extern void led_clear(void); extern void led_set(uint32_t v); extern void led_tick(void); |