diff options
| -rw-r--r-- | include/serial.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/serial.h b/include/serial.h index bbda3f08c..43451a301 100644 --- a/include/serial.h +++ b/include/serial.h @@ -66,4 +66,10 @@ extern void serial_stdio_init(void); extern int serial_assign(char * name); extern void serial_reinit_all(void); +/* For usbtty */ +extern int usbtty_getc(void); +extern void usbtty_putc(const char c); +extern void usbtty_puts(const char *str); +extern int usbtty_tstc(void); + #endif |