mirror of
https://github.com/Threnklyn/esphome-dev.git
synced 2026-05-24 06:38:29 +02:00
Martin
66 lines
1.7 KiB
C++
66 lines
1.7 KiB
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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if (this->pin_)
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this->pin_->setup();
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this->turn_off();
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}
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/// turn on/off the configured output
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void SlowPWMOutput::set_output_state_(bool new_state) {
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if (this->pin_) {
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this->pin_->digital_write(new_state);
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}
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if (new_state != current_state_) {
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if (this->state_change_trigger_) {
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this->state_change_trigger_->trigger(new_state);
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}
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if (new_state) {
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if (this->turn_on_trigger_)
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this->turn_on_trigger_->trigger();
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} else {
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if (this->turn_off_trigger_)
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this->turn_off_trigger_->trigger();
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}
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current_state_ = new_state;
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}
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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->set_output_state_(true);
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} else {
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this->set_output_state_(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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if (this->state_change_trigger_)
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ESP_LOGCONFIG(TAG, " State change automation configured");
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if (this->turn_on_trigger_)
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ESP_LOGCONFIG(TAG, " Turn on automation configured");
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if (this->turn_off_trigger_)
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ESP_LOGCONFIG(TAG, " Turn off automation configured");
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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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} // namespace slow_pwm
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} // namespace esphome
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