diff options
Diffstat (limited to 'firmware/export')
| -rw-r--r-- | firmware/export/usb_serial.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/export/usb_serial.h b/firmware/export/usb_serial.h index 5daefee..32bb852 100644 --- a/firmware/export/usb_serial.h +++ b/firmware/export/usb_serial.h @@ -22,5 +22,7 @@ void usb_serial_init(void); void usb_serial_put_byte(int b); int usb_serial_get_byte(void); +int usb_serial_try_put_byte(int b); +int usb_serial_try_get_byte(void); #endif |