Update devices.yaml and state.json with new device configurations and states
- Refactored friendly names in devices.yaml for consistency and clarity. - Added new devices and updated existing ones in devices.yaml. - Populated state.json with detailed state information for various devices, including brightness, power, and link quality. - Included update information for devices where applicable.
This commit is contained in:
864
esphome/components_local/waveshare_epaper/waveshare_epaper.h
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864
esphome/components_local/waveshare_epaper/waveshare_epaper.h
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@@ -0,0 +1,864 @@
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#pragma once
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#include "esphome/core/component.h"
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#include "esphome/components/spi/spi.h"
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#include "esphome/components/display/display_buffer.h"
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namespace esphome {
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namespace waveshare_epaper {
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class WaveshareEPaper : public display::DisplayBuffer,
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public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW,
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spi::CLOCK_PHASE_LEADING, spi::DATA_RATE_2MHZ> {
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public:
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void set_dc_pin(GPIOPin *dc_pin) { dc_pin_ = dc_pin; }
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float get_setup_priority() const override;
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void set_reset_pin(GPIOPin *reset) { this->reset_pin_ = reset; }
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void set_busy_pin(GPIOPin *busy) { this->busy_pin_ = busy; }
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void set_reset_duration(uint32_t reset_duration) { this->reset_duration_ = reset_duration; }
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void command(uint8_t value);
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void data(uint8_t value);
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void cmd_data(const uint8_t *data, size_t length);
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virtual void display() = 0;
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virtual void initialize() = 0;
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virtual void deep_sleep() = 0;
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void update() override;
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void setup() override {
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this->setup_pins_();
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this->initialize();
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}
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void on_safe_shutdown() override;
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display::DisplayType get_display_type() override;
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void fill(Color color) override;
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protected:
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bool wait_until_idle_();
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void setup_pins_();
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void reset_() {
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if (this->reset_pin_ != nullptr) {
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this->reset_pin_->digital_write(false);
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delay(reset_duration_); // NOLINT
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this->reset_pin_->digital_write(true);
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delay(20);
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}
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}
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virtual int get_width_controller() { return this->get_width_internal(); };
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uint32_t get_buffer_length_();
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uint32_t reset_duration_{200};
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// Return the list of colors supported by the device
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virtual std::vector<Color> get_supported_colors() { return {display::COLOR_ON}; }
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void draw_absolute_pixel_internal(int x, int y, Color color) override;
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void start_command_();
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void end_command_();
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void start_data_();
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void end_data_();
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GPIOPin *reset_pin_{nullptr};
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GPIOPin *dc_pin_;
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GPIOPin *busy_pin_{nullptr};
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virtual uint32_t idle_timeout_() { return 1000u; } // NOLINT(readability-identifier-naming)
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};
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class WaveshareEPaperBWR : public WaveshareEPaper {
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public:
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std::vector<Color> get_supported_colors() override { return {display::COLOR_ON, Color(255, 0, 0, 0)}; }
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};
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enum WaveshareEPaperTypeAModel {
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WAVESHARE_EPAPER_1_54_IN = 0,
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WAVESHARE_EPAPER_1_54_IN_V2,
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WAVESHARE_EPAPER_2_13_IN,
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WAVESHARE_EPAPER_2_13_IN_V2,
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WAVESHARE_EPAPER_2_9_IN,
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WAVESHARE_EPAPER_2_9_IN_V2,
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TTGO_EPAPER_2_13_IN,
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TTGO_EPAPER_2_13_IN_B73,
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TTGO_EPAPER_2_13_IN_B1,
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TTGO_EPAPER_2_13_IN_B74,
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};
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class WaveshareEPaperTypeA : public WaveshareEPaper {
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public:
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WaveshareEPaperTypeA(WaveshareEPaperTypeAModel model);
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void initialize() override;
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void dump_config() override;
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void display() override;
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void deep_sleep() override {
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switch (this->model_) {
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// Models with specific deep sleep command and data
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case WAVESHARE_EPAPER_1_54_IN:
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case WAVESHARE_EPAPER_1_54_IN_V2:
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case WAVESHARE_EPAPER_2_9_IN_V2:
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case WAVESHARE_EPAPER_2_13_IN_V2:
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// COMMAND DEEP SLEEP MODE
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this->command(0x10);
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this->data(0x01);
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break;
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// Other models default to simple deep sleep command
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default:
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// COMMAND DEEP SLEEP
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this->command(0x10);
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break;
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}
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if (this->model_ != WAVESHARE_EPAPER_2_13_IN_V2) {
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// From panel specification:
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// "After this command initiated, the chip will enter Deep Sleep Mode, BUSY pad will keep output high."
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this->wait_until_idle_();
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}
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}
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void set_full_update_every(uint32_t full_update_every);
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protected:
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void write_lut_(const uint8_t *lut, uint8_t size);
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void init_display_();
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int get_width_internal() override;
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int get_height_internal() override;
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int get_width_controller() override;
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uint32_t full_update_every_{30};
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uint32_t at_update_{0};
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WaveshareEPaperTypeAModel model_;
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uint32_t idle_timeout_() override;
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bool deep_sleep_between_updates_{false};
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};
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enum WaveshareEPaperTypeBModel {
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WAVESHARE_EPAPER_2_7_IN = 0,
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WAVESHARE_EPAPER_2_7_IN_B,
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WAVESHARE_EPAPER_2_7_IN_B_V2,
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WAVESHARE_EPAPER_4_2_IN,
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WAVESHARE_EPAPER_4_2_IN_B_V2,
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WAVESHARE_EPAPER_7_5_IN,
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WAVESHARE_EPAPER_7_5_INV2,
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WAVESHARE_EPAPER_7_5_IN_B_V2,
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WAVESHARE_EPAPER_13_3_IN_K,
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};
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class WaveshareEPaper2P7In : public WaveshareEPaper {
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public:
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void initialize() override;
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void display() override;
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void dump_config() override;
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void deep_sleep() override {
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// COMMAND DEEP SLEEP
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this->command(0x07);
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this->data(0xA5); // check byte
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}
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protected:
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int get_width_internal() override;
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int get_height_internal() override;
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};
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class WaveshareEPaper2P7InB : public WaveshareEPaperBWR {
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public:
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void initialize() override;
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void display() override;
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void dump_config() override;
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void deep_sleep() override {
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// COMMAND VCOM_AND_DATA_INTERVAL_SETTING
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this->command(0x50);
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// COMMAND POWER OFF
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this->command(0x02);
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this->wait_until_idle_();
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// COMMAND DEEP SLEEP
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this->command(0x07); // deep sleep
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this->data(0xA5); // check byte
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}
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protected:
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int get_width_internal() override;
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int get_height_internal() override;
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};
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class WaveshareEPaper2P7InBV2 : public WaveshareEPaperBWR {
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public:
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void initialize() override;
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void display() override;
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void dump_config() override;
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void deep_sleep() override {
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// COMMAND DEEP SLEEP
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this->command(0x10);
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this->data(0x01);
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}
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protected:
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int get_width_internal() override;
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int get_height_internal() override;
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};
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class GDEW029T5 : public WaveshareEPaper {
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public:
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void initialize() override;
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void display() override;
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void dump_config() override;
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void deep_sleep() override {
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// COMMAND DEEP SLEEP
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this->command(0x07);
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this->data(0xA5); // check byte
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}
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protected:
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int get_width_internal() override;
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int get_height_internal() override;
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};
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class WaveshareEPaper2P7InV2 : public WaveshareEPaper {
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public:
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void initialize() override;
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void display() override;
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void dump_config() override;
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void deep_sleep() override { ; }
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protected:
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int get_width_internal() override;
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int get_height_internal() override;
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};
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class GDEW0154M09 : public WaveshareEPaper {
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public:
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void initialize() override;
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void display() override;
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void dump_config() override;
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void deep_sleep() override;
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protected:
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int get_width_internal() override;
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int get_height_internal() override;
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private:
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static const uint8_t CMD_DTM1_DATA_START_TRANS = 0x10;
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static const uint8_t CMD_DTM2_DATA_START_TRANS2 = 0x13;
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static const uint8_t CMD_DISPLAY_REFRESH = 0x12;
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static const uint8_t CMD_AUTO_SEQ = 0x17;
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static const uint8_t DATA_AUTO_PON_DSR_POF_DSLP = 0xA7;
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static const uint8_t CMD_PSR_PANEL_SETTING = 0x00;
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static const uint8_t CMD_UNDOCUMENTED_0x4D = 0x4D; // NOLINT
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static const uint8_t CMD_UNDOCUMENTED_0xAA = 0xaa; // NOLINT
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static const uint8_t CMD_UNDOCUMENTED_0xE9 = 0xe9; // NOLINT
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static const uint8_t CMD_UNDOCUMENTED_0xB6 = 0xb6; // NOLINT
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static const uint8_t CMD_UNDOCUMENTED_0xF3 = 0xf3; // NOLINT
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static const uint8_t CMD_TRES_RESOLUTION_SETTING = 0x61;
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static const uint8_t CMD_TCON_TCONSETTING = 0x60;
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static const uint8_t CMD_CDI_VCOM_DATA_INTERVAL = 0x50;
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static const uint8_t CMD_POF_POWER_OFF = 0x02;
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static const uint8_t CMD_DSLP_DEEP_SLEEP = 0x07;
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static const uint8_t DATA_DSLP_DEEP_SLEEP = 0xA5;
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static const uint8_t CMD_PWS_POWER_SAVING = 0xe3;
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static const uint8_t CMD_PON_POWER_ON = 0x04;
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static const uint8_t CMD_PTL_PARTIAL_WINDOW = 0x90;
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uint8_t *lastbuff_ = nullptr;
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void reset_();
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void clear_();
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void write_init_list_(const uint8_t *list);
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void init_internal_();
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};
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class WaveshareEPaper2P9InB : public WaveshareEPaper {
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public:
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void initialize() override;
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void display() override;
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void dump_config() override;
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void deep_sleep() override {
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// COMMAND DEEP SLEEP
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this->command(0x07);
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this->data(0xA5); // check byte
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}
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protected:
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int get_width_internal() override;
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int get_height_internal() override;
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};
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class WaveshareEPaper2P9InBV3 : public WaveshareEPaper {
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public:
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void initialize() override;
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void display() override;
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void dump_config() override;
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void deep_sleep() override {
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// COMMAND DEEP SLEEP
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this->command(0x07);
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this->data(0xA5); // check byte
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}
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protected:
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int get_width_internal() override;
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int get_height_internal() override;
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};
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class WaveshareEPaper2P9InV2R2 : public WaveshareEPaper {
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public:
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WaveshareEPaper2P9InV2R2();
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void initialize() override;
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void display() override;
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void dump_config() override;
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void deep_sleep() override;
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void set_full_update_every(uint32_t full_update_every);
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protected:
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void write_lut_(const uint8_t *lut, uint8_t size);
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int get_width_internal() override;
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int get_height_internal() override;
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int get_width_controller() override;
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uint32_t full_update_every_{30};
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uint32_t at_update_{0};
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private:
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void reset_();
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};
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class WaveshareEPaper2P9InDKE : public WaveshareEPaper {
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public:
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void initialize() override;
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void display() override;
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void dump_config() override;
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void deep_sleep() override {
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// COMMAND DEEP SLEEP
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this->command(0x10);
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this->data(0x01);
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}
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void set_full_update_every(uint32_t full_update_every);
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protected:
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uint32_t full_update_every_{30};
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uint32_t at_update_{0};
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int get_width_internal() override;
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int get_height_internal() override;
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};
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class WaveshareEPaper4P2In : public WaveshareEPaper {
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public:
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void initialize() override;
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void display() override;
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void dump_config() override;
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void deep_sleep() override {
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// COMMAND VCOM AND DATA INTERVAL SETTING
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this->command(0x50);
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this->data(0x17); // border floating
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// COMMAND VCM DC SETTING
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this->command(0x82);
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// COMMAND PANEL SETTING
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this->command(0x00);
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delay(100); // NOLINT
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// COMMAND POWER SETTING
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this->command(0x01);
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this->data(0x00);
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this->data(0x00);
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this->data(0x00);
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this->data(0x00);
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this->data(0x00);
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delay(100); // NOLINT
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// COMMAND POWER OFF
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this->command(0x02);
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this->wait_until_idle_();
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// COMMAND DEEP SLEEP
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this->command(0x07);
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this->data(0xA5); // check byte
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}
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protected:
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int get_width_internal() override;
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int get_height_internal() override;
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};
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class WaveshareEPaper4P2InBV2 : public WaveshareEPaper {
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public:
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void initialize() override;
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void display() override;
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void dump_config() override;
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void deep_sleep() override {
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// COMMAND VCOM AND DATA INTERVAL SETTING
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this->command(0x50);
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this->data(0xF7); // border floating
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// COMMAND POWER OFF
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this->command(0x02);
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this->wait_until_idle_();
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// COMMAND DEEP SLEEP
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this->command(0x07);
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this->data(0xA5); // check code
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}
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protected:
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int get_width_internal() override;
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int get_height_internal() override;
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};
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class WaveshareEPaper5P8In : public WaveshareEPaper {
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public:
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void initialize() override;
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||||
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||||
void display() override;
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||||
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||||
void dump_config() override;
|
||||
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||||
void deep_sleep() override {
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// COMMAND POWER OFF
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||||
this->command(0x02);
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||||
this->wait_until_idle_();
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||||
// COMMAND DEEP SLEEP
|
||||
this->command(0x07);
|
||||
this->data(0xA5); // check byte
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||||
}
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||||
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||||
protected:
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||||
int get_width_internal() override;
|
||||
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||||
int get_height_internal() override;
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||||
};
|
||||
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||||
class WaveshareEPaper5P8InV2 : public WaveshareEPaper {
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||||
public:
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void initialize() override;
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||||
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||||
void display() override;
|
||||
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||||
void dump_config() override;
|
||||
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||||
void deep_sleep() override {
|
||||
// COMMAND VCOM AND DATA INTERVAL SETTING
|
||||
this->command(0x50);
|
||||
this->data(0x17); // border floating
|
||||
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||||
// COMMAND VCM DC SETTING
|
||||
this->command(0x82);
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||||
// COMMAND PANEL SETTING
|
||||
this->command(0x00);
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||||
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||||
delay(100); // NOLINT
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||||
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||||
// COMMAND POWER SETTING
|
||||
this->command(0x01);
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||||
this->data(0x00);
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||||
this->data(0x00);
|
||||
this->data(0x00);
|
||||
this->data(0x00);
|
||||
this->data(0x00);
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||||
delay(100); // NOLINT
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||||
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||||
// COMMAND POWER OFF
|
||||
this->command(0x02);
|
||||
this->wait_until_idle_();
|
||||
// COMMAND DEEP SLEEP
|
||||
this->command(0x07);
|
||||
this->data(0xA5); // check byte
|
||||
}
|
||||
|
||||
protected:
|
||||
int get_width_internal() override;
|
||||
|
||||
int get_height_internal() override;
|
||||
};
|
||||
|
||||
class WaveshareEPaper7P5In : public WaveshareEPaper {
|
||||
public:
|
||||
void initialize() override;
|
||||
|
||||
void display() override;
|
||||
|
||||
void dump_config() override;
|
||||
|
||||
void deep_sleep() override {
|
||||
// COMMAND POWER OFF
|
||||
this->command(0x02);
|
||||
this->wait_until_idle_();
|
||||
// COMMAND DEEP SLEEP
|
||||
this->command(0x07);
|
||||
this->data(0xA5); // check byte
|
||||
}
|
||||
|
||||
protected:
|
||||
int get_width_internal() override;
|
||||
|
||||
int get_height_internal() override;
|
||||
};
|
||||
|
||||
class WaveshareEPaper7P5InBV2 : public WaveshareEPaper {
|
||||
public:
|
||||
void initialize() override;
|
||||
|
||||
void display() override;
|
||||
|
||||
void dump_config() override;
|
||||
|
||||
void deep_sleep() override {
|
||||
// COMMAND POWER OFF
|
||||
this->command(0x02);
|
||||
this->wait_until_idle_();
|
||||
// COMMAND DEEP SLEEP
|
||||
this->command(0x07); // deep sleep
|
||||
this->data(0xA5); // check byte
|
||||
}
|
||||
|
||||
protected:
|
||||
int get_width_internal() override;
|
||||
|
||||
int get_height_internal() override;
|
||||
};
|
||||
|
||||
class WaveshareEPaper7P5InBV3 : public WaveshareEPaper {
|
||||
public:
|
||||
bool wait_until_idle_();
|
||||
|
||||
void initialize() override;
|
||||
|
||||
void display() override;
|
||||
|
||||
void dump_config() override;
|
||||
|
||||
void deep_sleep() override {
|
||||
this->command(0x02); // Power off
|
||||
this->wait_until_idle_();
|
||||
this->command(0x07); // Deep sleep
|
||||
this->data(0xA5);
|
||||
}
|
||||
|
||||
void clear_screen();
|
||||
|
||||
protected:
|
||||
int get_width_internal() override;
|
||||
|
||||
int get_height_internal() override;
|
||||
|
||||
void reset_() {
|
||||
if (this->reset_pin_ != nullptr) {
|
||||
this->reset_pin_->digital_write(true);
|
||||
delay(200); // NOLINT
|
||||
this->reset_pin_->digital_write(false);
|
||||
delay(5);
|
||||
this->reset_pin_->digital_write(true);
|
||||
delay(200); // NOLINT
|
||||
}
|
||||
};
|
||||
|
||||
void init_display_();
|
||||
};
|
||||
|
||||
class WaveshareEPaper7P5InBC : public WaveshareEPaper {
|
||||
public:
|
||||
void initialize() override;
|
||||
|
||||
void display() override;
|
||||
|
||||
void dump_config() override;
|
||||
|
||||
void deep_sleep() override {
|
||||
// COMMAND POWER OFF
|
||||
this->command(0x02);
|
||||
this->wait_until_idle_();
|
||||
// COMMAND DEEP SLEEP
|
||||
this->command(0x07);
|
||||
this->data(0xA5); // check byte
|
||||
}
|
||||
|
||||
protected:
|
||||
int get_width_internal() override;
|
||||
|
||||
int get_height_internal() override;
|
||||
};
|
||||
|
||||
class WaveshareEPaper7P5InV2 : public WaveshareEPaper {
|
||||
public:
|
||||
bool wait_until_idle_();
|
||||
|
||||
void initialize() override;
|
||||
|
||||
void display() override;
|
||||
|
||||
void dump_config() override;
|
||||
|
||||
void deep_sleep() override {
|
||||
// COMMAND POWER OFF
|
||||
this->command(0x02);
|
||||
this->wait_until_idle_();
|
||||
// COMMAND DEEP SLEEP
|
||||
this->command(0x07);
|
||||
this->data(0xA5); // check byte
|
||||
}
|
||||
|
||||
protected:
|
||||
int get_width_internal() override;
|
||||
|
||||
int get_height_internal() override;
|
||||
|
||||
uint32_t idle_timeout_() override;
|
||||
};
|
||||
|
||||
class WaveshareEPaper7P5InV2alt : public WaveshareEPaper7P5InV2 {
|
||||
public:
|
||||
bool wait_until_idle_();
|
||||
void initialize() override;
|
||||
void dump_config() override;
|
||||
|
||||
protected:
|
||||
void reset_() {
|
||||
if (this->reset_pin_ != nullptr) {
|
||||
this->reset_pin_->digital_write(true);
|
||||
delay(200); // NOLINT
|
||||
this->reset_pin_->digital_write(false);
|
||||
delay(2);
|
||||
this->reset_pin_->digital_write(true);
|
||||
delay(20);
|
||||
}
|
||||
};
|
||||
};
|
||||
|
||||
class WaveshareEPaper7P5InHDB : public WaveshareEPaper {
|
||||
public:
|
||||
void initialize() override;
|
||||
|
||||
void display() override;
|
||||
|
||||
void dump_config() override;
|
||||
|
||||
void deep_sleep() override {
|
||||
// deep sleep
|
||||
this->command(0x10);
|
||||
this->data(0x01);
|
||||
}
|
||||
|
||||
protected:
|
||||
int get_width_internal() override;
|
||||
|
||||
int get_height_internal() override;
|
||||
};
|
||||
|
||||
class WaveshareEPaper2P13InDKE : public WaveshareEPaper {
|
||||
public:
|
||||
void initialize() override;
|
||||
|
||||
void display() override;
|
||||
|
||||
void dump_config() override;
|
||||
|
||||
void deep_sleep() override {
|
||||
// COMMAND POWER DOWN
|
||||
this->command(0x10);
|
||||
this->data(0x01);
|
||||
// cannot wait until idle here, the device no longer responds
|
||||
}
|
||||
|
||||
void set_full_update_every(uint32_t full_update_every);
|
||||
|
||||
protected:
|
||||
int get_width_internal() override;
|
||||
|
||||
int get_height_internal() override;
|
||||
|
||||
uint32_t idle_timeout_() override;
|
||||
|
||||
uint32_t full_update_every_{30};
|
||||
uint32_t at_update_{0};
|
||||
};
|
||||
|
||||
class WaveshareEPaper2P13InV3 : public WaveshareEPaper {
|
||||
public:
|
||||
void display() override;
|
||||
|
||||
void dump_config() override;
|
||||
|
||||
void deep_sleep() override {
|
||||
// COMMAND POWER DOWN
|
||||
this->command(0x10);
|
||||
this->data(0x01);
|
||||
// cannot wait until idle here, the device no longer responds
|
||||
}
|
||||
|
||||
void set_full_update_every(uint32_t full_update_every);
|
||||
|
||||
void setup() override;
|
||||
void initialize() override;
|
||||
|
||||
protected:
|
||||
int get_width_internal() override;
|
||||
int get_height_internal() override;
|
||||
uint32_t idle_timeout_() override;
|
||||
|
||||
void write_buffer_(uint8_t cmd, int top, int bottom);
|
||||
void set_window_(int t, int b);
|
||||
void send_reset_();
|
||||
void partial_update_();
|
||||
void full_update_();
|
||||
|
||||
uint32_t full_update_every_{30};
|
||||
uint32_t at_update_{0};
|
||||
bool is_busy_{false};
|
||||
void write_lut_(const uint8_t *lut);
|
||||
};
|
||||
|
||||
class WaveshareEPaper13P3InK : public WaveshareEPaper {
|
||||
public:
|
||||
void initialize() override;
|
||||
|
||||
void display() override;
|
||||
|
||||
void dump_config() override;
|
||||
|
||||
void deep_sleep() override {
|
||||
// COMMAND DEEP SLEEP
|
||||
this->command(0x10);
|
||||
this->data(0x01);
|
||||
}
|
||||
|
||||
protected:
|
||||
int get_width_internal() override;
|
||||
|
||||
int get_height_internal() override;
|
||||
|
||||
uint32_t idle_timeout_() override;
|
||||
};
|
||||
|
||||
// Generic Waveshare e-paper component that
|
||||
// avoids using any blocking wait to be able to support
|
||||
// big screens that are slow to update
|
||||
class WaveshareEPaperPolled : public WaveshareEPaper {
|
||||
// Will request a display refresh
|
||||
void update() override;
|
||||
|
||||
// Will move the state machine one state at a time
|
||||
// to refresh the display when requested by display()
|
||||
void loop() override;
|
||||
|
||||
// Unused method from parent
|
||||
void initialize() override {}
|
||||
|
||||
protected:
|
||||
// Below are display steps, called one after the other by loop()
|
||||
// Just implement these to support a new device.
|
||||
// Never sleep or wait in a step, the state machine will
|
||||
// handle it.
|
||||
|
||||
// Just after reset, set the power mode and power the driver on
|
||||
virtual void power_on() = 0;
|
||||
|
||||
// Send all the configuration required to display
|
||||
virtual void configure() = 0;
|
||||
|
||||
// Send image data and refresh the display
|
||||
void display() override = 0;
|
||||
|
||||
// Power off the driver
|
||||
virtual void power_off() = 0;
|
||||
|
||||
// Set the screen to deep sleep
|
||||
void deep_sleep() override = 0;
|
||||
|
||||
private:
|
||||
enum class State : uint8_t {
|
||||
SLEEPING,
|
||||
UPDATE_REQUESTED,
|
||||
RESETTING,
|
||||
INITIALIZING,
|
||||
POWERING_ON,
|
||||
CONFIGURING,
|
||||
DISPLAYING,
|
||||
POWERING_OFF,
|
||||
};
|
||||
|
||||
// Set the current state of the display
|
||||
void set_state_(State state);
|
||||
|
||||
// Current state of the display
|
||||
State state_{State::SLEEPING};
|
||||
// Timestamp of last state changed, used to wait between states
|
||||
uint32_t last_state_change_{0};
|
||||
};
|
||||
|
||||
// 7.5 inches screen supporting black and red color with
|
||||
// a v3 label on the back. Called EDP_7in5b_V2 in WaveShare examples.
|
||||
class WaveshareEPaper7In5BV2 : public WaveshareEPaperPolled {
|
||||
public:
|
||||
void dump_config() override;
|
||||
|
||||
void power_on() override;
|
||||
void configure() override;
|
||||
void display() override;
|
||||
void power_off() override;
|
||||
void deep_sleep() override;
|
||||
|
||||
std::vector<Color> get_supported_colors() override { return {display::COLOR_ON, Color(255, 0, 0, 0)}; }
|
||||
|
||||
protected:
|
||||
int get_width_internal() override { return 800; }
|
||||
int get_height_internal() override { return 480; }
|
||||
};
|
||||
|
||||
} // namespace waveshare_epaper
|
||||
} // namespace esphome
|
||||
Reference in New Issue
Block a user