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fix INTTRIG insn

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This commit is contained in:
Frank Mori Hess 2002-05-22 16:44:42 +00:00
parent e19dbfeccb
commit 303d9e7ff1
1 changed files with 10 additions and 1 deletions
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11
demo/ao_waveform.c
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@ -93,6 +93,7 @@ int main(int argc, char *argv[])
int total=0;
comedi_t *dev;
unsigned int chanlist[16];
lsampl_t insn_data = 0;
parse_options(argc,argv);
@ -147,7 +148,15 @@ int main(int argc, char *argv[])
memset(&insn, 0, sizeof(comedi_insn));
insn.insn = INSN_INTTRIG;
insn.subdev = subdevice;
comedi_do_insn(dev, &insn);
insn.n = 1;
insn.data = &insn_data;
insn.data[ 0 ] = 0;
err = comedi_do_insn(dev, &insn);
if( err < 0 )
{
perror("comedi_do_insn()");
abort();
}
while(1){
dds_output(data,BUF_LEN);