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Fixing serial handling
[tpg/opendispense2.git]
/
src
/
server
/
handler_snack.c
diff --git
a/src/server/handler_snack.c
b/src/server/handler_snack.c
index
50a0d53
..
c1100cb
100644
(file)
--- a/
src/server/handler_snack.c
+++ b/
src/server/handler_snack.c
@@
-37,7
+37,13
@@
regex_t gSnack_ResponseRegex;
// == CODE ===
int Snack_InitHandler()
{
// == 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)(.*)$", REG_EXTENDED);
return 0;
}
regcomp(&gSnack_ResponseRegex, "^(\\d\\d\\d)(.*)$", REG_EXTENDED);
return 0;
}
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