diff options
Diffstat (limited to 'src/prototypes.h')
| -rw-r--r-- | src/prototypes.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/prototypes.h b/src/prototypes.h index 9b4d2c9..0e971df 100644 --- a/src/prototypes.h +++ b/src/prototypes.h @@ -28,5 +28,16 @@ extern const struct usb_endpoint_descriptor tablet_endpoint; extern const struct usb_interface_descriptor tablet_iface; extern void tablet_get_descriptor(uint8_t **buf, uint16_t *len); extern void tablet_test(void); -/* uart.c */ -extern void uart_init(void); +/* usart.c */ +extern void usart1_isr(void); +extern int _write(int file, char *ptr, int len); +extern void usart_queue(uint8_t d); +extern void usart_init(void); +/* kvm.c */ +extern void kvm_dispatch(void); +extern void kvm_recv(uint8_t d); +/* ring.c */ +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_read_byte(ring_t *r, uint8_t *c); +extern int ring_write(ring_t *r, uint8_t *buf, size_t len); |