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Add full frame dumping.

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This commit is contained in:
Jonathan Naylor 2017-02-20 21:35:23 +00:00
parent 3b5e1afb54
commit 2f9eb3523d
10 changed files with 141 additions and 33 deletions
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31
DMRDMORX.cpp
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@ -18,7 +18,8 @@
#define WANT_DEBUG
// #define DUMP_SAMPLES
// #define DUMP_SYNC_SAMPLES
#define DUMP_SAMPLES
#include "Config.h"
#include "Globals.h"
@ -129,9 +130,13 @@ bool CDMRDMORX::processSample(q15_t sample, uint16_t rssi)
ptr -= DMO_BUFFER_LENGTH_SAMPLES;
samplesToBits(ptr, DMR_FRAME_LENGTH_SYMBOLS, frame, 8U, centre, threshold);
#if defined(DUMP_SYNC_SAMPLES)
if (m_control == CONTROL_DATA || m_control == CONTROL_VOICE)
writeSyncSamples();
#endif
#if defined(DUMP_SAMPLES)
if (m_control == CONTROL_DATA || m_control == CONTROL_VOICE)
writeSync();
writeSamples(ptr);
#endif
if (m_control == CONTROL_DATA) {
@ -432,8 +437,8 @@ void CDMRDMORX::writeRSSIData(uint8_t* frame)
#endif
}
#if defined(DUMP_SAMPLES)
void CDMRDMORX::writeSync()
#if defined(DUMP_SYNC_SAMPLES)
void CDMRDMORX::writeSyncSamples()
{
uint16_t ptr = m_syncPtr + DMO_BUFFER_LENGTH_SAMPLES - DMR_SYNC_LENGTH_SAMPLES + DMR_RADIO_SYMBOL_LENGTH;
if (ptr >= DMO_BUFFER_LENGTH_SAMPLES)
@ -449,7 +454,23 @@ void CDMRDMORX::writeSync()
ptr -= DMO_BUFFER_LENGTH_SAMPLES;
}
serial.writeSamples(STATE_DMR, sync, DMR_SYNC_LENGTH_SYMBOLS);
serial.writeSyncSamples(STATE_DMR, sync, DMR_SYNC_LENGTH_SYMBOLS);
}
#endif
#if defined(DUMP_SAMPLES)
void CDMRDMORX::writeSamples(uint16_t start)
{
q15_t samples[DMR_FRAME_LENGTH_SYMBOLS];
for (uint16_t i = 0U; i < DMR_FRAME_LENGTH_SYMBOLS; i++) {
samples[i] = m_buffer[start];
start += DMR_RADIO_SYMBOL_LENGTH;
if (start >= DMO_BUFFER_LENGTH_SAMPLES)
start -= DMO_BUFFER_LENGTH_SAMPLES;
}
serial.writeSamples(STATE_DMR, samples, DMR_FRAME_LENGTH_SYMBOLS);
}
#endif