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Spectrum analyser issues fixed

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This commit is contained in:
Bertrand Songis
2019-04-15 10:08:22 +02:00
parent 9122df2f67
commit e2b1d56e3a
2 changed files with 12 additions and 10 deletions
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radio/src/telemetry/frsky_pxx2.cpp
+5 -4
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@@ -185,12 +185,13 @@ void processSpectrumAnalyserFrame(uint8_t module, uint8_t * frame)
// left = 2440000000 - 20000000
// step = 10000
int32_t D = *frequency - (2440000000 - 40000000 / 2);
// TRACE("Fq=%u, Pw=%d, X=%d, Y=%d", *frequency, int32_t(*power), D * 128 / 40000000, int32_t(127 + *power));
uint8_t x = D * 128 / 40000000;
reusableBuffer.spectrumAnalyser.bars[x] = 127 + *power;
int32_t position = *frequency - reusableBuffer.spectrumAnalyser.freq - (reusableBuffer.spectrumAnalyser.span / 2);
uint8_t x = (position * LCD_W) / reusableBuffer.spectrumAnalyser.span;
if (x < LCD_W) {
reusableBuffer.spectrumAnalyser.bars[x] = 127 + *power;
}
}
void processPowerMeterFrame(uint8_t module, uint8_t * frame)