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Tested TXINH, fixed it

This commit is contained in:
Alex Swedenburg 2015-11-12 19:25:04 -07:00
parent 42a23988a6
commit c15c3ee0fd
1 changed files with 6 additions and 7 deletions
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13
hdlc_rec.c
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@ -48,6 +48,7 @@
#include <unistd.h> #include <unistd.h>
#include <errno.h> #include <errno.h>
#include <string.h> #include <string.h>
#include <stdlib.h>
#endif #endif
@ -644,7 +645,7 @@ static void dcd_change (int chan, int subchan, int state)
int hdlc_rec_data_detect_any (int chan) int hdlc_rec_data_detect_any (int chan)
{ {
int subchan; int subchan;
int busy; int busy = 0;
assert (chan >= 0 && chan < MAX_CHANS); assert (chan >= 0 && chan < MAX_CHANS);
@ -668,7 +669,8 @@ int hdlc_rec_data_detect_any (int chan)
return (busy != 1); return (busy != 1);
} }
if (read (fd, stemp, 1) != 1) { char vtemp[2];
if (read (fd, vtemp, 1) != 1) {
int e = errno; int e = errno;
text_color_set(DW_COLOR_ERROR); text_color_set(DW_COLOR_ERROR);
dw_printf ("Error getting GPIO %d value for TXINH\n", save_audio_config_p->achan[chan].txinh.gpio); dw_printf ("Error getting GPIO %d value for TXINH\n", save_audio_config_p->achan[chan].txinh.gpio);
@ -676,14 +678,11 @@ int hdlc_rec_data_detect_any (int chan)
} }
close (fd); close (fd);
char vtemp[2]; if (atoi(vtemp) == save_audio_config_p->achan[chan].txinh.invert) busy = 1;
sprintf (vtemp, "%d", save_audio_config_p->achan[chan].txinh.invert);
if (!strcmp (stemp, vtemp)) busy = 1;
} }
#endif #endif
return (busy != 1); return (busy != 0);
} /* end hdlc_rec_data_detect_any */ } /* end hdlc_rec_data_detect_any */