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fix analog input

This commit is contained in:
Matthew Kennedy 2020-10-26 14:06:00 -07:00
parent 55d693e9a5
commit 8939670c7a
1 changed files with 2 additions and 2 deletions
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4
firmware/analog_input.cpp
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@ -26,10 +26,10 @@ static float AverageSamples(adcsample_t* buffer, size_t idx)
for (size_t i = 0; i < ADC_OVERSAMPLE; i++) for (size_t i = 0; i < ADC_OVERSAMPLE; i++)
{ {
sum += buffer[idx]; sum += buffer[idx];
idx += ADC_OVERSAMPLE; idx += ADC_CHANNEL_COUNT;
} }
constexpr float scale = 3.3f / (2048 * ADC_OVERSAMPLE); constexpr float scale = 3.3f / (4095 * ADC_OVERSAMPLE);
return (float)sum * scale; return (float)sum * scale;
} }