pwm_output.h

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#ifndef _pwm_output_H_
#define _pwm_output_H_
 
#include <map>
 
#include "valueconsumer.h"
 
namespace sensesp {
 
class PWMOutput : public ValueConsumer<float> {
 public:
  PWMOutput(int pin = -1, int pwm_channel = -1);
 
  virtual void set_input(float new_value, uint8_t pwm_channel = 0) override;
 
  static int assign_channel(int pin, int pwm_channel = -1);
 
  static void set_pwm(int pwm_channel, float value);
 
 protected:
  static std::map<uint8_t, int8_t> channel_to_pin_;
  uint8_t default_channel_;
};
 
}  // namespace sensesp
 
#endif