diff options
Diffstat (limited to 'door_lock/serial.c')
| -rw-r--r-- | door_lock/serial.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/door_lock/serial.c b/door_lock/serial.c index 4dba0e5..8a6cde2 100644 --- a/door_lock/serial.c +++ b/door_lock/serial.c @@ -16,17 +16,17 @@ void serial_init(void) UCSR0C = (1 << UCSZ01) | (1 << UCSZ00); } -static void serial_write_raw(unsigned char data) +static void serial_write(unsigned char data) { while (!(UCSR0A & (1 << UDRE0))) ; UDR0 = data; } -void serial_write(const char *s) +void serial_write_line(const char *s) { for (; *s; s++) - serial_write_raw(*s); - serial_write_raw('\r'); - serial_write_raw('\n'); + serial_write(*s); + serial_write('\r'); + serial_write('\n'); } |