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Config changes for TXINH

This commit is contained in:
Alex Swedenburg 2015-11-12 08:52:02 -07:00
parent b14f1d0ff2
commit dd2d740787
2 changed files with 30 additions and 0 deletions
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6
audio.h
View File

@ -198,6 +198,12 @@ struct audio_s {
} octrl[NUM_OCTYPES];
struct {
int enabled;
int gpio;
int invert;
} txinh;
/* Transmit timing. */
int dwait; /* First wait extra time for receiver squelch. */

24
config.c
View File

@ -1450,6 +1450,30 @@ void config_init (char *fname, struct audio_s *p_audio_config,
} /* end of PTT */
/*
* TXINH - Input for TX inhibit signal
*/
else if (strcasecmp(t, "TXINH") == 0) {
t = strtok (NULL, " ,\t\n\r");
if (t == NULL) {
text_color_set(DW_COLOR_ERROR);
dw_printf ("Config file line %d: Missing GPIO number for TXINH.\n",
line);
continue;
}
p_audio_config->achan[channel].txinh.enabled = 1;
if (*t == '-') {
p_audio_config->achan[channel].txinh.gpio = atoi(t+1);
p_audio_config->achan[channel].txinh.invert = 1;
}
else {
p_audio_config->achan[channel].txinh.gpio = atoi(t);
p_audio_config->achan[channel].txinh.invert = 0;
}
} /* end of TXINH */
/*
* DWAIT - Extra delay for receiver squelch.