diff options
Diffstat (limited to 'app/prototypes.h')
-rw-r--r-- | app/prototypes.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/app/prototypes.h b/app/prototypes.h index f153902..967b9b8 100644 --- a/app/prototypes.h +++ b/app/prototypes.h @@ -16,7 +16,7 @@ extern void ring_init(ring_t *r, uint8_t *buf, size_t len); extern int ring_write_byte(ring_t *r, uint8_t c); extern int ring_empty(ring_t *r); extern int ring_read_byte(ring_t *r, uint8_t *c); -extern int ring_write(ring_t *r, uint8_t *buf, size_t len); +extern int ring_write(ring_t *r, const uint8_t *buf, size_t len); /* usart.c */ extern ring_t usart_rx_ring; extern ring_t usart_tx_ring; @@ -32,4 +32,5 @@ extern void ticker_init(void); /* timex.c */ extern ring_t timex_ring; extern void timex_tick(void); +extern uint8_t ex[]; extern void timex_init(void); |