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applied theremin patch, adc values are summed, remember to divide when read

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iceman1001 2020-06-09 23:37:56 +02:00
commit 9189dc8563
6 changed files with 24 additions and 25 deletions
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armsrc/lfops.c
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@ -1571,7 +1571,7 @@ void TurnReadLFOn(uint32_t delay) {
FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_READER | FPGA_LF_ADC_READER_FIELD);
// measure antenna strength.
//int adcval = ((MAX_ADC_LF_VOLTAGE * AvgAdc(ADC_CHAN_LF)) >> 10);
//int adcval = ((MAX_ADC_LF_VOLTAGE * (SumAdc(ADC_CHAN_LF, 32) >> 1)) >> 14);
WaitUS(delay);
}
static void TurnReadLF_off(uint32_t delay) {