mirror of
https://github.com/Threnklyn/esphome-dev.git
synced 2026-05-19 12:43:28 +02:00
Otto Winter
6682c43dfa
## Description: Move esphome-core codebase into esphome (and a bunch of other refactors). See https://github.com/esphome/feature-requests/issues/97 Yes this is a shit ton of work and no there's no way to automate it :( But it will be worth it 👍 Progress: - Core support (file copy etc): 80% - Base Abstractions (light, switch): ~50% - Integrations: ~10% - Working? Yes, (but only with ported components). Other refactors: - Moves all codegen related stuff into a single class: `esphome.codegen` (imported as `cg`) - Rework coroutine syntax - Move from `component/platform.py` to `domain/component.py` structure as with HA - Move all defaults out of C++ and into config validation. - Remove `make_...` helpers from Application class. Reason: Merge conflicts with every single new integration. - Pointer Variables are stored globally instead of locally in setup(). Reason: stack size limit. Future work: - Rework const.py - Move all `CONF_...` into a conf class (usage `conf.UPDATE_INTERVAL` vs `CONF_UPDATE_INTERVAL`). Reason: Less convoluted import block - Enable loading from `custom_components` folder. **Related issue (if applicable):** https://github.com/esphome/feature-requests/issues/97 **Pull request in [esphome-docs](https://github.com/esphome/esphome-docs) with documentation (if applicable):** esphome/esphome-docs#<esphome-docs PR number goes here> ## Checklist: - [ ] The code change is tested and works locally. - [ ] Tests have been added to verify that the new code works (under `tests/` folder). If user exposed functionality or configuration variables are added/changed: - [ ] Documentation added/updated in [esphomedocs](https://github.com/OttoWinter/esphomedocs).
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
#include "duty_cycle_sensor.h"
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#include "esphome/core/log.h"
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#include "esphome/core/helpers.h"
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namespace esphome {
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namespace duty_cycle {
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static const char *TAG = "duty_cycle";
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void DutyCycleSensor::setup() {
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ESP_LOGCONFIG(TAG, "Setting up Duty Cycle Sensor '%s'...", this->get_name().c_str());
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this->pin_->setup();
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this->store_.pin = this->pin_->to_isr();
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this->store_.last_level = this->pin_->digital_read();
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this->last_update_ = micros();
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this->pin_->attach_interrupt(DutyCycleSensorStore::gpio_intr, &this->store_, CHANGE);
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}
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void DutyCycleSensor::dump_config() {
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LOG_SENSOR("", "Duty Cycle Sensor", this);
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LOG_PIN(" Pin: ", this->pin_);
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LOG_UPDATE_INTERVAL(this);
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}
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void DutyCycleSensor::update() {
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const uint32_t now = micros();
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const bool level = this->store_.last_level;
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const uint32_t last_interrupt = this->store_.last_interrupt;
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uint32_t on_time = this->store_.on_time;
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if (level)
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on_time += now - last_interrupt;
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const float total_time = float(now - this->last_update_);
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const float value = (on_time / total_time) * 100.0f;
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ESP_LOGD(TAG, "'%s' Got duty cycle=%.1f%%", this->get_name().c_str(), value);
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this->publish_state(value);
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this->store_.on_time = 0;
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this->store_.last_interrupt = now;
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this->last_update_ = now;
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}
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float DutyCycleSensor::get_setup_priority() const { return setup_priority::DATA; }
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void ICACHE_RAM_ATTR DutyCycleSensorStore::gpio_intr(DutyCycleSensorStore *arg) {
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const bool new_level = arg->pin->digital_read();
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if (new_level == arg->last_level)
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return;
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arg->last_level = new_level;
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const uint32_t now = micros();
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if (!new_level)
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arg->on_time += now - arg->last_interrupt;
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arg->last_interrupt = now;
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}
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} // namespace duty_cycle
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} // namespace esphome
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