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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).
60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
#include "hdc1080.h"
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#include "esphome/core/log.h"
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namespace esphome {
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namespace hdc1080 {
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static const char *TAG = "hdc1080";
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static const uint8_t HDC1080_ADDRESS = 0x40; // 0b1000000 from datasheet
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static const uint8_t HDC1080_CMD_CONFIGURATION = 0x02;
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static const uint8_t HDC1080_CMD_TEMPERATURE = 0x00;
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static const uint8_t HDC1080_CMD_HUMIDITY = 0x01;
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void HDC1080Component::setup() {
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ESP_LOGCONFIG(TAG, "Setting up HDC1080...");
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const uint8_t data[2] = {
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0b00000000, // resolution 14bit for both humidity and temperature
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0b00000000 // reserved
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};
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if (this->write_bytes(HDC1080_CMD_CONFIGURATION, data, 2)) {
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this->mark_failed();
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return;
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}
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}
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void HDC1080Component::dump_config() {
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ESP_LOGCONFIG(TAG, "HDC1080:");
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LOG_I2C_DEVICE(this);
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if (this->is_failed()) {
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ESP_LOGE(TAG, "Communication with HDC1080 failed!");
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}
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LOG_UPDATE_INTERVAL(this);
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LOG_SENSOR(" ", "Temperature", this->temperature_);
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LOG_SENSOR(" ", "Humidity", this->humidity_);
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}
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void HDC1080Component::update() {
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uint16_t raw_temp;
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if (!this->read_byte_16(HDC1080_CMD_TEMPERATURE, &raw_temp, 9)) {
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this->status_set_warning();
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return;
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}
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float temp = raw_temp * 0.0025177f - 40.0f; // raw * 2^-16 * 165 - 40
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this->temperature_->publish_state(temp);
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uint16_t raw_humidity;
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if (!this->read_byte_16(HDC1080_CMD_HUMIDITY, &raw_humidity, 9)) {
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this->status_set_warning();
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return;
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}
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float humidity = raw_humidity * 0.001525879f; // raw * 2^-16 * 100
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this->humidity_->publish_state(humidity);
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ESP_LOGD(TAG, "Got temperature=%.1f°C humidity=%.1f%%", temp, humidity);
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this->status_clear_warning();
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}
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float HDC1080Component::get_setup_priority() const { return setup_priority::DATA; }
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} // namespace hdc1080
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} // namespace esphome
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