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https://github.com/esphome/esphome.git
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58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
#include "sigma_delta_output.h"
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#include "esphome/core/log.h"
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namespace esphome {
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namespace sigma_delta_output {
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static const char *const TAG = "output.sigma_delta";
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void SigmaDeltaOutput::setup() {
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if (this->pin_)
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this->pin_->setup();
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}
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void SigmaDeltaOutput::dump_config() {
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ESP_LOGCONFIG(TAG, "Sigma Delta 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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}
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if (this->turn_on_trigger_) {
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ESP_LOGCONFIG(TAG, " Turn on automation configured");
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}
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if (this->turn_off_trigger_) {
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ESP_LOGCONFIG(TAG, " Turn off automation configured");
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}
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LOG_UPDATE_INTERVAL(this);
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LOG_FLOAT_OUTPUT(this);
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}
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void SigmaDeltaOutput::update() {
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this->accum_ += this->state_;
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const bool next_value = this->accum_ > 0;
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if (next_value) {
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this->accum_ -= 1.;
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}
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if (next_value != this->value_) {
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this->value_ = next_value;
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if (this->pin_) {
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this->pin_->digital_write(next_value);
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}
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if (this->state_change_trigger_) {
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this->state_change_trigger_->trigger(next_value);
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}
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if (next_value && this->turn_on_trigger_) {
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this->turn_on_trigger_->trigger();
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} else if (!next_value && this->turn_off_trigger_) {
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this->turn_off_trigger_->trigger();
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}
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}
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}
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} // namespace sigma_delta_output
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} // namespace esphome
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