mirror of
https://github.com/Threnklyn/esphome-dev.git
synced 2026-05-22 13:48:29 +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).
59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
#include "ssd1306_spi.h"
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#include "esphome/core/log.h"
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#include "esphome/core/application.h"
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namespace esphome {
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namespace ssd1306_spi {
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static const char *TAG = "ssd1306_spi";
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bool SPISSD1306::is_device_msb_first() { return true; }
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void SPISSD1306::setup() {
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ESP_LOGCONFIG(TAG, "Setting up SPI SSD1306...");
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this->spi_setup();
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this->dc_pin_->setup(); // OUTPUT
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this->init_reset_();
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SSD1306::setup();
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}
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void SPISSD1306::dump_config() {
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LOG_DISPLAY("", "SPI SSD1306", this);
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ESP_LOGCONFIG(TAG, " Model: %s", this->model_str_());
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LOG_PIN(" CS Pin: ", this->cs_);
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LOG_PIN(" DC Pin: ", this->dc_pin_);
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LOG_PIN(" Reset Pin: ", this->reset_pin_);
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ESP_LOGCONFIG(TAG, " External VCC: %s", YESNO(this->external_vcc_));
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LOG_UPDATE_INTERVAL(this);
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}
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void SPISSD1306::command(uint8_t value) {
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this->dc_pin_->digital_write(false);
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this->enable();
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this->write_byte(value);
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this->disable();
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}
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void HOT SPISSD1306::write_display_data() {
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if (this->is_sh1106_()) {
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for (uint8_t y = 0; y < this->get_height_internal() / 8; y++) {
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this->command(0xB0 + y);
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this->command(0x02);
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this->command(0x10);
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this->dc_pin_->digital_write(true);
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for (uint8_t x = 0; x < this->get_width_internal(); x++) {
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this->enable();
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this->write_byte(this->buffer_[x + y * this->get_width_internal()]);
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this->disable();
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App.feed_wdt();
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}
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}
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} else {
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this->dc_pin_->digital_write(true);
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this->enable();
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this->write_array(this->buffer_, this->get_buffer_length_());
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this->disable();
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}
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}
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bool SPISSD1306::is_device_high_speed() { return true; }
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} // namespace ssd1306_spi
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} // namespace esphome
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