// == CODE ===
int Snack_InitHandler()
{
- giSnack_SerialFD = open(gsSnack_SerialPort, O_RDWR);
+ giSnack_SerialFD = open(gsSnack_SerialPort, O_RDWR | O_NOCTTY | O_NONBLOCK);
+ if( giSnack_SerialFD == -1 ) {
+ fprintf(stderr, "ERROR: Unable to open snack serial port ('%s')\n", gsSnack_SerialPort);
+ }
+
+ InitSerial(giSnack_SerialFD, 9600);
+
regcomp(&gSnack_ResponseRegex, "^(\\d\\d\\d)(.*)$", REG_EXTENDED);
return 0;
}