mirror of https://github.com/g4klx/MMDVM.git
Correct calibration
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@ -91,7 +91,7 @@ void CIO::startInt()
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ADC0_SC2 = ADC_SC2_REFSEL(1) | ADC_SC2_ADTRG; // Voltage ref internal, hardware trigger
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ADC0_SC3 = ADC_SC3_CAL | ADC_SC3_AVGE | ADC_SC3_AVGS(0); // Enable averaging, 4 samples
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while ((ADC0_SC3 & ADC_SC3_CAL) == ADC_SC3_CAL) // Wait for calibration
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while ((ADC0_SC3 & ADC_SC3_CAL) != ADC_SC3_CAL) // Wait for calibration
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;
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uint16_t sum0 = ADC0_CLPS + ADC0_CLP4 + ADC0_CLP3 + // Plus side gain
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@ -111,7 +111,7 @@ void CIO::startInt()
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ADC1_SC2 = ADC_SC2_REFSEL(1); // Voltage ref internal, software trigger
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ADC1_SC3 = ADC_SC3_CAL | ADC_SC3_AVGE | ADC_SC3_AVGS(0); // Enable averaging, 4 samples
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while ((ADC1_SC3 & ADC_SC3_CAL) == ADC_SC3_CAL) // Wait for calibration
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while ((ADC1_SC3 & ADC_SC3_CAL) != ADC_SC3_CAL) // Wait for calibration
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;
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uint16_t sum1 = ADC1_CLPS + ADC1_CLP4 + ADC1_CLP3 + // Plus side gain
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