williamp/osmocom-analog
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Move amplitude (level) debugging to debug.c

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This commit is contained in:
Andreas Eversberg
2016-05-15 20:31:42 +02:00
parent adc3270dc0
commit 7aa2445b47
6 changed files with 28 additions and 65 deletions
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12
src/cnetz/dsp.c
View File

@@ -552,18 +552,6 @@ static int fsk_distributed_encode(cnetz_t *cnetz, const char *bits)
return count;
}
void show_level(double level)
{
char text[42] = " ";
if (level > 1.0)
level = 1.0;
if (level < -1.0)
level = -1.0;
text[20 - (int)(level * 20)] = '*';
printf("%s\n", text);
}
/* decode samples and hut for bit changes
* use deviation to find greatest slope of the signal (bit change)
*/

15
src/cnetz/fsk_fm_demod.c
View File

@@ -317,17 +317,6 @@ got_sync:
}
}
#ifdef DEBUG_DECODER
static void fsk_show_level(double level)
{
if (level > 1.0)
level = 1.0;
if (level < -1.0)
level = -1.0;
printf(" *\n" + 10 - (int)(level * 10));
}
#endif
/* DOC TBD: find change for bit change */
static inline void find_change(fsk_fm_demod_t *fsk)
{
@@ -438,7 +427,7 @@ void fsk_fm_demod(fsk_fm_demod_t *fsk, int16_t *samples, int length)
if (fsk->cnetz->dsp_mode != DSP_MODE_SPK_V) {
#ifdef DEBUG_DECODER
DEBUG_DECODER
fsk_show_level((double)samples[i] / 32768.0);
puts(debug_amplitude((double)samples[i] / 32768.0));
#endif
find_change(fsk);
} else {
@@ -462,7 +451,7 @@ void fsk_fm_demod(fsk_fm_demod_t *fsk, int16_t *samples, int length)
if (t >= 0.5 && t < 5.5) {
#ifdef DEBUG_DECODER
DEBUG_DECODER
fsk_show_level((double)samples[i] / 32768.0);
puts(debug_amplitude((double)samples[i] / 32768.0));
#endif
find_change(fsk);
} else