mirror of https://github.com/ArduPilot/ardupilot
uncrustify libraries/AP_AnalogSource/AP_AnalogSource_Arduino.cpp
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@ -16,8 +16,8 @@ static uint8_t num_pins_watched;
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static uint8_t next_pin_index;
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static uint8_t next_pin_count;
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static volatile struct {
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uint8_t pin;
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uint8_t sum_count;
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uint8_t pin;
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uint8_t sum_count;
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uint16_t output;
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uint16_t sum;
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} pins[MAX_PIN_SOURCES];
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@ -27,7 +27,7 @@ static volatile struct {
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// each conversion takes about 125 microseconds
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static void adc_timer(uint32_t t)
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{
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if (bit_is_set(ADCSRA, ADSC) || num_pins_watched == 0) {
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if (bit_is_set(ADCSRA, ADSC) || num_pins_watched == 0) {
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// conversion is still running. This should be
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// very rare, as we are called at 1kHz
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return;
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@ -69,7 +69,7 @@ static void adc_timer(uint32_t t)
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ADMUX = _BV(REFS0) | (pin & 0x07);
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}
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// start the next conversion
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// start the next conversion
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ADCSRA |= _BV(ADSC);
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}
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@ -160,7 +160,7 @@ void AP_AnalogSource_Arduino::assign_pin_index(uint8_t pin)
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num_pins_watched++;
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if (num_pins_watched == 1) {
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// enable the ADC
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PRR0 &= ~_BV(PRADC);
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ADCSRA |= _BV(ADEN);
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PRR0 &= ~_BV(PRADC);
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ADCSRA |= _BV(ADEN);
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}
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}
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