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41 lines
1007 B
C++
41 lines
1007 B
C++
#include "slow_pwm_output.h"
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#include "esphome/core/log.h"
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namespace esphome {
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namespace slow_pwm {
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static const char *const TAG = "output.slow_pwm";
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void SlowPWMOutput::setup() {
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this->pin_->setup();
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this->turn_off();
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}
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void SlowPWMOutput::loop() {
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uint32_t now = millis();
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float scaled_state = this->state_ * this->period_;
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if (now - this->period_start_time_ > this->period_) {
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ESP_LOGVV(TAG, "End of period. State: %f, Scaled state: %f", this->state_, scaled_state);
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this->period_start_time_ += this->period_;
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}
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if (scaled_state > now - this->period_start_time_) {
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this->pin_->digital_write(true);
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} else {
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this->pin_->digital_write(false);
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}
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}
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void SlowPWMOutput::dump_config() {
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ESP_LOGCONFIG(TAG, "Slow PWM Output:");
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LOG_PIN(" Pin: ", this->pin_);
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ESP_LOGCONFIG(TAG, " Period: %d ms", this->period_);
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LOG_FLOAT_OUTPUT(this);
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}
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void SlowPWMOutput::write_state(float state) { this->state_ = state; }
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} // namespace slow_pwm
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} // namespace esphome
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