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configuration:telephone-on-serial [2017/10/23 16:18] fachet |
configuration:telephone-on-serial [2017/10/23 16:35] fachet [SDK-Script] |
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- | /* DESC: This script can be used to write a message to the serial port. | + | /* DESC: This script can be used to write calling phone numbers |
- | * Copyright (C) 2017 NetModule AG, Switzerland | + | * CR/LF terminated to the serial port. |
+ | * | ||
+ | * Copyright (C) 2017 NetModule AG, Switzerland (arg) | ||
*/ | */ | ||
DEV = "SERIAL1"; | DEV = "SERIAL1"; | ||
- | + | /* open serial port */ | |
- | void usage() | + | fd = nb_serial_open(DEV); |
- | { | + | if (fd < 0) { |
- | printf("usage: serial-write.are <MSG>\n"); | + | nb_syslog("Unable to open %s", DEV); |
- | exit(1); | + | exit(2); |
} | } | ||
- | if (argc < 1) | ||
- | usage(); | ||
- | |||
- | |||
- | /* open serial port */ | ||
ret = nb_serial_setattr(DEV, 115200, 8, 1, 0, 0); | ret = nb_serial_setattr(DEV, 115200, 8, 1, 0, 0); | ||
if (ret != 0) { | if (ret != 0) { | ||
Line 99: | Line 96: | ||
exit(3); | exit(3); | ||
} | } | ||
- | fd = nb_serial_open(DEV); | + | |
- | if (fd < 0) { | + | |
- | nb_syslog("Unable to open %s\n", DEV); | + | |
- | exit(4); | + | |
- | } | + | |
while (true) { | while (true) { | ||
Line 116: | Line 109: | ||
nb_syslog("Error on writing %d bytes to %s", len, DEV); | nb_syslog("Error on writing %d bytes to %s", len, DEV); | ||
close(fd); | close(fd); | ||
- | exit(5); | + | exit(4); |
} | } | ||
+ | } | ||
} | } | ||
/* not reached */ | /* not reached */ |