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MMDVM
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Re-enable write audio to serial

This commit is contained in:
Geoffrey Merck 2020-05-12 09:28:24 +02:00
parent a671263398
commit 1b40044a23
1 changed files with 16 additions and 18 deletions
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34
FM.cpp
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@ -173,26 +173,24 @@ void CFM::process()
io.write(STATE_FM, samples, length);
}
// //Write audio to serial
// if (m_downsampler.getData() >= 127 || m_state != STATE_FM) {//if we just left FM mode, so write all what is left in buffer, regardless of the amoutn of data
// uint16_t length = m_downsampler.getData();
if (m_extEnabled) {
length = m_downsampler.getData();
//Write audio to serial
if (length >= FM_SERIAL_BLOCK_SIZE) {
if(length > FM_SERIAL_BLOCK_SIZE)
length = FM_SERIAL_BLOCK_SIZE;
// if(length > FM_SERIAL_BLOCK_SIZE)//max message size on serial is 127
// length = FM_SERIAL_BLOCK_SIZE;
uint8_t serialSamples[FM_SERIAL_BLOCK_SIZE];
for(uint16_t i = 0U; i < length; i++) {
uint8_t serialSample = 0U;
m_downsampler.getPackedData(serialSample);
serialSamples[i] = serialSample;
}
// if(length > FM_SERIAL_BLOCK_SIZE)
// length = FM_SERIAL_BLOCK_SIZE;
// uint8_t serialSamples[FM_SERIAL_BLOCK_SIZE];
// for(uint16_t i = 0U; i < length; i++) {
// uint8_t serialSample = 0U;
// m_downsampler.getPackedData(serialSample);
// serialSamples[i] = serialSample;
// }
// serial.writeFMData(serialSamples, length);
// }
serial.writeFMData(serialSamples, length);
}
}
}
void CFM::reset()