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Merge pull request #37 from Thuffir/master 

Include version in help text to make identification easier.
This commit is contained in:
joan2937 2015-12-08 14:54:13 +00:00
parent 3ba2d7dc8d 15a1167106
commit d8f75fdfd7
1 changed files with 2 additions and 1 deletions
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pigpiod.c
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@ -84,6 +84,7 @@ void fatal(char *fmt, ...)
void usage() void usage()
{ {
fprintf(stderr, "\n" \ fprintf(stderr, "\n" \
"pigpio V%d\n" \
"Usage: sudo pigpiod [OPTION] ...\n" \ "Usage: sudo pigpiod [OPTION] ...\n" \
" -a value, DMA mode, 0=AUTO, 1=PMAP, 2=MBOX, default AUTO\n" \ " -a value, DMA mode, 0=AUTO, 1=PMAP, 2=MBOX, default AUTO\n" \
" -b value, gpio sample buffer in milliseconds, default 120\n" \ " -b value, gpio sample buffer in milliseconds, default 120\n" \
@ -100,7 +101,7 @@ void usage()
"sudo pigpiod -s 2 -b 200 -f\n" \ "sudo pigpiod -s 2 -b 200 -f\n" \
" Set a sample rate of 2 microseconds with a 200 millisecond\n" \ " Set a sample rate of 2 microseconds with a 200 millisecond\n" \
" buffer. Disable the fifo interface.\n" \ " buffer. Disable the fifo interface.\n" \
"\n"); "\n", PIGPIO_VERSION);
} }
static uint64_t getNum(char *str, int *err) static uint64_t getNum(char *str, int *err)