diff options
Diffstat (limited to 'serial.vala')
| -rw-r--r-- | serial.vala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/serial.vala b/serial.vala index f6901f0..acdcf41 100644 --- a/serial.vala +++ b/serial.vala @@ -8,7 +8,7 @@ public class Serial { public Serial(string device, int rate, int bits, int stopbits) { Posix.speed_t baudrate = Posix.B9600; - fd = Posix.open(device, Posix.O_RDONLY /*| Posix.O_NONBLOCK*/); + fd = Posix.open(device, Posix.O_RDWR /*| Posix.O_NONBLOCK*/); if(fd < 0) { fd = -1; |