diff options
Diffstat (limited to 'rf_test/serial.c')
| -rw-r--r-- | rf_test/serial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rf_test/serial.c b/rf_test/serial.c index a7dbb93..782e848 100644 --- a/rf_test/serial.c +++ b/rf_test/serial.c @@ -16,7 +16,7 @@ void serial_init(void) UCSR0C = (1 << UCSZ01) | (1 << UCSZ00); } -void serial_write(unsigned char data) +void serial_write(char data) { while (!(UCSR0A & (1 << UDRE0))) ; |