42 lines
786 B
C++
42 lines
786 B
C++
#include <Arduino.h>
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#include <PCA9685.h>
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#include "Constants.h"
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PCA9685 pca9685;
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uint16_t time_min;
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uint16_t time_max;
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uint16_t off_time;
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void setup()
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{
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pca9685.setupSingleDevice(Wire,constants::device_address);
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pca9685.setupOutputEnablePin(constants::output_enable_pin);
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pca9685.enableOutputs(constants::output_enable_pin);
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pca9685.setOutputsNotInverted();
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pca9685.setToFrequency(constants::frequency);
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time_min = pca9685.getTimeMin();
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time_max = pca9685.getTimeMax();
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off_time = time_min;
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pca9685.setChannelOnTime(constants::channel,time_min);
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}
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void loop()
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{
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if (off_time > time_max)
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{
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off_time = time_min;
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}
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pca9685.setChannelOffTime(constants::channel,off_time);
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off_time += constants::time_increment;
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delay(constants::loop_delay);
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}
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