mirror of
				https://github.com/esphome/esphome.git
				synced 2025-10-31 15:12:06 +00:00 
			
		
		
		
	Add driver for quad SPI AMOLED displays (#6354)
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
This commit is contained in:
		| @@ -269,6 +269,7 @@ esphome/components/pvvx_mithermometer/* @pasiz | ||||
| esphome/components/pylontech/* @functionpointer | ||||
| esphome/components/qmp6988/* @andrewpc | ||||
| esphome/components/qr_code/* @wjtje | ||||
| esphome/components/qspi_amoled/* @clydebarrow | ||||
| esphome/components/qwiic_pir/* @kahrendt | ||||
| esphome/components/radon_eye_ble/* @jeffeb3 | ||||
| esphome/components/radon_eye_rd200/* @jeffeb3 | ||||
|   | ||||
							
								
								
									
										1
									
								
								esphome/components/qspi_amoled/__init__.py
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										1
									
								
								esphome/components/qspi_amoled/__init__.py
									
									
									
									
									
										Normal file
									
								
							| @@ -0,0 +1 @@ | ||||
| CODEOWNERS = ["@clydebarrow"] | ||||
							
								
								
									
										131
									
								
								esphome/components/qspi_amoled/display.py
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										131
									
								
								esphome/components/qspi_amoled/display.py
									
									
									
									
									
										Normal file
									
								
							| @@ -0,0 +1,131 @@ | ||||
| import esphome.codegen as cg | ||||
| import esphome.config_validation as cv | ||||
| from esphome import pins | ||||
| from esphome.components import ( | ||||
|     spi, | ||||
|     display, | ||||
| ) | ||||
| from esphome.const import ( | ||||
|     CONF_RESET_PIN, | ||||
|     CONF_ID, | ||||
|     CONF_DIMENSIONS, | ||||
|     CONF_WIDTH, | ||||
|     CONF_HEIGHT, | ||||
|     CONF_LAMBDA, | ||||
|     CONF_BRIGHTNESS, | ||||
|     CONF_ENABLE_PIN, | ||||
|     CONF_MODEL, | ||||
|     CONF_OFFSET_HEIGHT, | ||||
|     CONF_OFFSET_WIDTH, | ||||
|     CONF_INVERT_COLORS, | ||||
|     CONF_MIRROR_X, | ||||
|     CONF_MIRROR_Y, | ||||
|     CONF_SWAP_XY, | ||||
|     CONF_COLOR_ORDER, | ||||
|     CONF_TRANSFORM, | ||||
| ) | ||||
|  | ||||
| DEPENDENCIES = ["spi"] | ||||
|  | ||||
| qspi_amoled_ns = cg.esphome_ns.namespace("qspi_amoled") | ||||
| QSPI_AMOLED = qspi_amoled_ns.class_( | ||||
|     "QspiAmoLed", display.Display, display.DisplayBuffer, cg.Component, spi.SPIDevice | ||||
| ) | ||||
| ColorOrder = display.display_ns.enum("ColorMode") | ||||
| Model = qspi_amoled_ns.enum("Model") | ||||
|  | ||||
| MODELS = {"RM690B0": Model.RM690B0, "RM67162": Model.RM67162} | ||||
|  | ||||
| COLOR_ORDERS = { | ||||
|     "RGB": ColorOrder.COLOR_ORDER_RGB, | ||||
|     "BGR": ColorOrder.COLOR_ORDER_BGR, | ||||
| } | ||||
| DATA_PIN_SCHEMA = pins.internal_gpio_output_pin_schema | ||||
|  | ||||
| CONFIG_SCHEMA = cv.All( | ||||
|     display.FULL_DISPLAY_SCHEMA.extend( | ||||
|         cv.Schema( | ||||
|             { | ||||
|                 cv.GenerateID(): cv.declare_id(QSPI_AMOLED), | ||||
|                 cv.Required(CONF_MODEL): cv.enum(MODELS, upper=True), | ||||
|                 cv.Required(CONF_DIMENSIONS): cv.Any( | ||||
|                     cv.dimensions, | ||||
|                     cv.Schema( | ||||
|                         { | ||||
|                             cv.Required(CONF_WIDTH): cv.int_, | ||||
|                             cv.Required(CONF_HEIGHT): cv.int_, | ||||
|                             cv.Optional(CONF_OFFSET_HEIGHT, default=0): cv.int_, | ||||
|                             cv.Optional(CONF_OFFSET_WIDTH, default=0): cv.int_, | ||||
|                         } | ||||
|                     ), | ||||
|                 ), | ||||
|                 cv.Optional(CONF_TRANSFORM): cv.Schema( | ||||
|                     { | ||||
|                         cv.Optional(CONF_MIRROR_X, default=False): cv.boolean, | ||||
|                         cv.Optional(CONF_MIRROR_Y, default=False): cv.boolean, | ||||
|                         cv.Optional(CONF_SWAP_XY, default=False): cv.boolean, | ||||
|                     } | ||||
|                 ), | ||||
|                 cv.Optional(CONF_COLOR_ORDER, default="RGB"): cv.enum( | ||||
|                     COLOR_ORDERS, upper=True | ||||
|                 ), | ||||
|                 cv.Optional(CONF_INVERT_COLORS, default=False): cv.boolean, | ||||
|                 cv.Optional(CONF_RESET_PIN): pins.gpio_output_pin_schema, | ||||
|                 cv.Optional(CONF_ENABLE_PIN): pins.gpio_output_pin_schema, | ||||
|                 cv.Optional(CONF_BRIGHTNESS, default=0xD0): cv.int_range( | ||||
|                     0, 0xFF, min_included=True, max_included=True | ||||
|                 ), | ||||
|             } | ||||
|         ).extend( | ||||
|             spi.spi_device_schema( | ||||
|                 cs_pin_required=False, | ||||
|                 default_mode="MODE0", | ||||
|                 default_data_rate=10e6, | ||||
|                 quad=True, | ||||
|             ) | ||||
|         ) | ||||
|     ), | ||||
|     cv.only_with_esp_idf, | ||||
| ) | ||||
|  | ||||
|  | ||||
| async def to_code(config): | ||||
|     var = cg.new_Pvariable(config[CONF_ID]) | ||||
|     await display.register_display(var, config) | ||||
|     await spi.register_spi_device(var, config) | ||||
|  | ||||
|     cg.add(var.set_color_mode(config[CONF_COLOR_ORDER])) | ||||
|     cg.add(var.set_invert_colors(config[CONF_INVERT_COLORS])) | ||||
|     cg.add(var.set_brightness(config[CONF_BRIGHTNESS])) | ||||
|     cg.add(var.set_model(config[CONF_MODEL])) | ||||
|     if enable_pin := config.get(CONF_ENABLE_PIN): | ||||
|         enable = await cg.gpio_pin_expression(enable_pin) | ||||
|         cg.add(var.set_enable_pin(enable)) | ||||
|  | ||||
|     if reset_pin := config.get(CONF_RESET_PIN): | ||||
|         reset = await cg.gpio_pin_expression(reset_pin) | ||||
|         cg.add(var.set_reset_pin(reset)) | ||||
|  | ||||
|     if transform := config.get(CONF_TRANSFORM): | ||||
|         cg.add(var.set_mirror_x(transform[CONF_MIRROR_X])) | ||||
|         cg.add(var.set_mirror_y(transform[CONF_MIRROR_Y])) | ||||
|         cg.add(var.set_swap_xy(transform[CONF_SWAP_XY])) | ||||
|  | ||||
|     if CONF_DIMENSIONS in config: | ||||
|         dimensions = config[CONF_DIMENSIONS] | ||||
|         if isinstance(dimensions, dict): | ||||
|             cg.add(var.set_dimensions(dimensions[CONF_WIDTH], dimensions[CONF_HEIGHT])) | ||||
|             cg.add( | ||||
|                 var.set_offsets( | ||||
|                     dimensions[CONF_OFFSET_WIDTH], dimensions[CONF_OFFSET_HEIGHT] | ||||
|                 ) | ||||
|             ) | ||||
|         else: | ||||
|             (width, height) = dimensions | ||||
|             cg.add(var.set_dimensions(width, height)) | ||||
|  | ||||
|     if lamb := config.get(CONF_LAMBDA): | ||||
|         lambda_ = await cg.process_lambda( | ||||
|             lamb, [(display.DisplayRef, "it")], return_type=cg.void | ||||
|         ) | ||||
|         cg.add(var.set_writer(lambda_)) | ||||
							
								
								
									
										165
									
								
								esphome/components/qspi_amoled/qspi_amoled.cpp
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										165
									
								
								esphome/components/qspi_amoled/qspi_amoled.cpp
									
									
									
									
									
										Normal file
									
								
							| @@ -0,0 +1,165 @@ | ||||
| #ifdef USE_ESP_IDF | ||||
| #include "qspi_amoled.h" | ||||
| #include "esphome/core/log.h" | ||||
|  | ||||
| namespace esphome { | ||||
| namespace qspi_amoled { | ||||
|  | ||||
| void QspiAmoLed::setup() { | ||||
|   esph_log_config(TAG, "Setting up QSPI_AMOLED"); | ||||
|   this->spi_setup(); | ||||
|   if (this->enable_pin_ != nullptr) { | ||||
|     this->enable_pin_->setup(); | ||||
|     this->enable_pin_->digital_write(true); | ||||
|   } | ||||
|   if (this->reset_pin_ != nullptr) { | ||||
|     this->reset_pin_->setup(); | ||||
|     this->reset_pin_->digital_write(true); | ||||
|     delay(5); | ||||
|     this->reset_pin_->digital_write(false); | ||||
|     delay(5); | ||||
|     this->reset_pin_->digital_write(true); | ||||
|   } | ||||
|   this->set_timeout(120, [this] { this->write_command_(SLEEP_OUT); }); | ||||
|   this->set_timeout(240, [this] { this->write_init_sequence_(); }); | ||||
| } | ||||
|  | ||||
| void QspiAmoLed::update() { | ||||
|   this->do_update_(); | ||||
|   int w = this->x_high_ - this->x_low_ + 1; | ||||
|   int h = this->y_high_ - this->y_low_ + 1; | ||||
|   this->draw_pixels_at(this->x_low_, this->y_low_, w, h, this->buffer_, this->color_mode_, display::COLOR_BITNESS_565, | ||||
|                        true, this->x_low_, this->y_low_, this->get_width_internal() - w - this->x_low_); | ||||
|   // invalidate watermarks | ||||
|   this->x_low_ = this->width_; | ||||
|   this->y_low_ = this->height_; | ||||
|   this->x_high_ = 0; | ||||
|   this->y_high_ = 0; | ||||
| } | ||||
|  | ||||
| void QspiAmoLed::draw_absolute_pixel_internal(int x, int y, Color color) { | ||||
|   if (x >= this->get_width_internal() || x < 0 || y >= this->get_height_internal() || y < 0) { | ||||
|     return; | ||||
|   } | ||||
|   if (this->buffer_ == nullptr) | ||||
|     this->init_internal_(this->width_ * this->height_ * 2); | ||||
|   if (this->is_failed()) | ||||
|     return; | ||||
|   uint32_t pos = (y * this->width_) + x; | ||||
|   uint16_t new_color; | ||||
|   bool updated = false; | ||||
|   pos = pos * 2; | ||||
|   new_color = display::ColorUtil::color_to_565(color, display::ColorOrder::COLOR_ORDER_RGB); | ||||
|   if (this->buffer_[pos] != (uint8_t) (new_color >> 8)) { | ||||
|     this->buffer_[pos] = (uint8_t) (new_color >> 8); | ||||
|     updated = true; | ||||
|   } | ||||
|   pos = pos + 1; | ||||
|   new_color = new_color & 0xFF; | ||||
|  | ||||
|   if (this->buffer_[pos] != new_color) { | ||||
|     this->buffer_[pos] = new_color; | ||||
|     updated = true; | ||||
|   } | ||||
|   if (updated) { | ||||
|     // low and high watermark may speed up drawing from buffer | ||||
|     if (x < this->x_low_) | ||||
|       this->x_low_ = x; | ||||
|     if (y < this->y_low_) | ||||
|       this->y_low_ = y; | ||||
|     if (x > this->x_high_) | ||||
|       this->x_high_ = x; | ||||
|     if (y > this->y_high_) | ||||
|       this->y_high_ = y; | ||||
|   } | ||||
| } | ||||
|  | ||||
| void QspiAmoLed::reset_params_(bool ready) { | ||||
|   if (!ready && !this->is_ready()) | ||||
|     return; | ||||
|   this->write_command_(this->invert_colors_ ? INVERT_ON : INVERT_OFF); | ||||
|   // custom x/y transform and color order | ||||
|   uint8_t mad = this->color_mode_ == display::COLOR_ORDER_BGR ? MADCTL_BGR : MADCTL_RGB; | ||||
|   if (this->swap_xy_) | ||||
|     mad |= MADCTL_MV; | ||||
|   if (this->mirror_x_) | ||||
|     mad |= MADCTL_MX; | ||||
|   if (this->mirror_y_) | ||||
|     mad |= MADCTL_MY; | ||||
|   this->write_command_(MADCTL_CMD, &mad, 1); | ||||
|   this->write_command_(BRIGHTNESS, &this->brightness_, 1); | ||||
| } | ||||
|  | ||||
| void QspiAmoLed::write_init_sequence_() { | ||||
|   if (this->model_ == RM690B0) { | ||||
|     this->write_command_(PAGESEL, 0x20); | ||||
|     this->write_command_(MIPI, 0x0A); | ||||
|     this->write_command_(WRAM, 0x80); | ||||
|     this->write_command_(SWIRE1, 0x51); | ||||
|     this->write_command_(SWIRE2, 0x2E); | ||||
|     this->write_command_(PAGESEL, 0x00); | ||||
|     this->write_command_(0xC2, 0x00); | ||||
|     delay(10); | ||||
|     this->write_command_(TEON, 0x00); | ||||
|   } | ||||
|   this->write_command_(PIXFMT, 0x55); | ||||
|   this->write_command_(BRIGHTNESS, 0); | ||||
|   this->write_command_(DISPLAY_ON); | ||||
|   this->reset_params_(true); | ||||
|   this->setup_complete_ = true; | ||||
|   esph_log_config(TAG, "QSPI_AMOLED setup complete"); | ||||
| } | ||||
|  | ||||
| void QspiAmoLed::set_addr_window_(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2) { | ||||
|   uint8_t buf[4]; | ||||
|   x1 += this->offset_x_; | ||||
|   x2 += this->offset_x_; | ||||
|   y1 += this->offset_y_; | ||||
|   y2 += this->offset_y_; | ||||
|   put16_be(buf, x1); | ||||
|   put16_be(buf + 2, x2); | ||||
|   this->write_command_(CASET, buf, sizeof buf); | ||||
|   put16_be(buf, y1); | ||||
|   put16_be(buf + 2, y2); | ||||
|   this->write_command_(RASET, buf, sizeof buf); | ||||
| } | ||||
|  | ||||
| void QspiAmoLed::draw_pixels_at(int x_start, int y_start, int w, int h, const uint8_t *ptr, display::ColorOrder order, | ||||
|                                 display::ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) { | ||||
|   if (!this->setup_complete_ || this->is_failed()) | ||||
|     return; | ||||
|   if (w <= 0 || h <= 0) | ||||
|     return; | ||||
|   if (bitness != display::COLOR_BITNESS_565 || order != this->color_mode_ || | ||||
|       big_endian != (this->bit_order_ == spi::BIT_ORDER_MSB_FIRST)) { | ||||
|     return display::Display::draw_pixels_at(x_start, y_start, w, h, ptr, order, bitness, big_endian, x_offset, y_offset, | ||||
|                                             x_pad); | ||||
|   } | ||||
|   this->set_addr_window_(x_start, y_start, x_start + w - 1, y_start + h - 1); | ||||
|   this->enable(); | ||||
|   // x_ and y_offset are offsets into the source buffer, unrelated to our own offsets into the display. | ||||
|   if (x_offset == 0 && x_pad == 0 && y_offset == 0) { | ||||
|     // we could deal here with a non-zero y_offset, but if x_offset is zero, y_offset probably will be so don't bother | ||||
|     this->write_cmd_addr_data(8, 0x32, 24, 0x2C00, ptr, w * h * 2, 4); | ||||
|   } else { | ||||
|     this->write_cmd_addr_data(8, 0x32, 24, 0x2C00, nullptr, 0, 4); | ||||
|     auto stride = x_offset + w + x_pad; | ||||
|     for (int y = 0; y != h; y++) { | ||||
|       this->write_cmd_addr_data(0, 0, 0, 0, ptr + ((y + y_offset) * stride + x_offset) * 2, w * 2, 4); | ||||
|     } | ||||
|   } | ||||
|   this->disable(); | ||||
| } | ||||
|  | ||||
| void QspiAmoLed::dump_config() { | ||||
|   ESP_LOGCONFIG("", "QSPI AMOLED"); | ||||
|   ESP_LOGCONFIG(TAG, "  Height: %u", this->height_); | ||||
|   ESP_LOGCONFIG(TAG, "  Width: %u", this->width_); | ||||
|   LOG_PIN("  CS Pin: ", this->cs_); | ||||
|   LOG_PIN("  Reset Pin: ", this->reset_pin_); | ||||
|   ESP_LOGCONFIG(TAG, "  SPI Data rate: %dMHz", (unsigned) (this->data_rate_ / 1000000)); | ||||
| } | ||||
|  | ||||
| }  // namespace qspi_amoled | ||||
| }  // namespace esphome | ||||
| #endif | ||||
							
								
								
									
										165
									
								
								esphome/components/qspi_amoled/qspi_amoled.h
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										165
									
								
								esphome/components/qspi_amoled/qspi_amoled.h
									
									
									
									
									
										Normal file
									
								
							| @@ -0,0 +1,165 @@ | ||||
| // | ||||
| // Created by Clyde Stubbs on 29/10/2023. | ||||
| // | ||||
| #pragma once | ||||
|  | ||||
| #ifdef USE_ESP_IDF | ||||
| #include "esphome/core/component.h" | ||||
| #include "esphome/components/spi/spi.h" | ||||
| #include "esphome/components/display/display.h" | ||||
| #include "esphome/components/display/display_buffer.h" | ||||
| #include "esphome/components/display/display_color_utils.h" | ||||
| #include "esp_lcd_panel_ops.h" | ||||
|  | ||||
| #include "esp_lcd_panel_rgb.h" | ||||
|  | ||||
| namespace esphome { | ||||
| namespace qspi_amoled { | ||||
|  | ||||
| constexpr static const char *const TAG = "display.qspi_amoled"; | ||||
| static const uint8_t SW_RESET_CMD = 0x01; | ||||
| static const uint8_t SLEEP_OUT = 0x11; | ||||
| static const uint8_t INVERT_OFF = 0x20; | ||||
| static const uint8_t INVERT_ON = 0x21; | ||||
| static const uint8_t ALL_ON = 0x23; | ||||
| static const uint8_t WRAM = 0x24; | ||||
| static const uint8_t MIPI = 0x26; | ||||
| static const uint8_t DISPLAY_ON = 0x29; | ||||
| static const uint8_t RASET = 0x2B; | ||||
| static const uint8_t CASET = 0x2A; | ||||
| static const uint8_t WDATA = 0x2C; | ||||
| static const uint8_t TEON = 0x35; | ||||
| static const uint8_t MADCTL_CMD = 0x36; | ||||
| static const uint8_t PIXFMT = 0x3A; | ||||
| static const uint8_t BRIGHTNESS = 0x51; | ||||
| static const uint8_t SWIRE1 = 0x5A; | ||||
| static const uint8_t SWIRE2 = 0x5B; | ||||
| static const uint8_t PAGESEL = 0xFE; | ||||
|  | ||||
| static const uint8_t MADCTL_MY = 0x80;   ///< Bit 7 Bottom to top | ||||
| static const uint8_t MADCTL_MX = 0x40;   ///< Bit 6 Right to left | ||||
| static const uint8_t MADCTL_MV = 0x20;   ///< Bit 5 Reverse Mode | ||||
| static const uint8_t MADCTL_RGB = 0x00;  ///< Bit 3 Red-Green-Blue pixel order | ||||
| static const uint8_t MADCTL_BGR = 0x08;  ///< Bit 3 Blue-Green-Red pixel order | ||||
|  | ||||
| // store a 16 bit value in a buffer, big endian. | ||||
| static inline void put16_be(uint8_t *buf, uint16_t value) { | ||||
|   buf[0] = value >> 8; | ||||
|   buf[1] = value; | ||||
| } | ||||
|  | ||||
| enum Model { | ||||
|   RM690B0, | ||||
|   RM67162, | ||||
| }; | ||||
|  | ||||
| class QspiAmoLed : public display::DisplayBuffer, | ||||
|                    public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW, spi::CLOCK_PHASE_LEADING, | ||||
|                                          spi::DATA_RATE_1MHZ> { | ||||
|  public: | ||||
|   void set_model(Model model) { this->model_ = model; } | ||||
|   void update() override; | ||||
|   void setup() override; | ||||
|   display::ColorOrder get_color_mode() { return this->color_mode_; } | ||||
|   void set_color_mode(display::ColorOrder color_mode) { this->color_mode_ = color_mode; } | ||||
|  | ||||
|   void set_reset_pin(GPIOPin *reset_pin) { this->reset_pin_ = reset_pin; } | ||||
|   void set_enable_pin(GPIOPin *enable_pin) { this->enable_pin_ = enable_pin; } | ||||
|   void set_width(uint16_t width) { this->width_ = width; } | ||||
|   void set_dimensions(uint16_t width, uint16_t height) { | ||||
|     this->width_ = width; | ||||
|     this->height_ = height; | ||||
|   } | ||||
|   int get_width() override { return this->width_; } | ||||
|   int get_height() override { return this->height_; } | ||||
|   void set_invert_colors(bool invert_colors) { | ||||
|     this->invert_colors_ = invert_colors; | ||||
|     this->reset_params_(); | ||||
|   } | ||||
|   void set_mirror_x(bool mirror_x) { | ||||
|     this->mirror_x_ = mirror_x; | ||||
|     this->reset_params_(); | ||||
|   } | ||||
|   void set_mirror_y(bool mirror_y) { | ||||
|     this->mirror_y_ = mirror_y; | ||||
|     this->reset_params_(); | ||||
|   } | ||||
|   void set_swap_xy(bool swap_xy) { | ||||
|     this->swap_xy_ = swap_xy; | ||||
|     this->reset_params_(); | ||||
|   } | ||||
|   void set_brightness(uint8_t brightness) { | ||||
|     this->brightness_ = brightness; | ||||
|     this->reset_params_(); | ||||
|   } | ||||
|   void set_offsets(int16_t offset_x, int16_t offset_y) { | ||||
|     this->offset_x_ = offset_x; | ||||
|     this->offset_y_ = offset_y; | ||||
|   } | ||||
|   display::DisplayType get_display_type() override { return display::DisplayType::DISPLAY_TYPE_COLOR; } | ||||
|   void dump_config() override; | ||||
|  | ||||
|   int get_width_internal() override { return this->width_; } | ||||
|   int get_height_internal() override { return this->height_; } | ||||
|   bool can_proceed() override { return this->setup_complete_; } | ||||
|  | ||||
|  protected: | ||||
|   void draw_absolute_pixel_internal(int x, int y, Color color) override; | ||||
|   void draw_pixels_at(int x_start, int y_start, int w, int h, const uint8_t *ptr, display::ColorOrder order, | ||||
|                       display::ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) override; | ||||
|   /** | ||||
|    * the RM67162 in quad SPI mode seems to work like this (not in the datasheet, this is deduced from the | ||||
|    * sample code.) | ||||
|    * | ||||
|    * Immediately after enabling /CS send 4 bytes in single-dataline SPI mode: | ||||
|    *    0: either 0x2 or 0x32. The first indicates that any subsequent data bytes after the initial 4 will be | ||||
|    *        sent in 1-dataline SPI. The second indicates quad mode. | ||||
|    *    1: 0x00 | ||||
|    *    2: The command (register address) byte. | ||||
|    *    3: 0x00 | ||||
|    * | ||||
|    *    This is followed by zero or more data bytes in either 1-wire or 4-wire mode, depending on the first byte. | ||||
|    *    At the conclusion of the write, de-assert /CS. | ||||
|    * | ||||
|    * @param cmd | ||||
|    * @param bytes | ||||
|    * @param len | ||||
|    */ | ||||
|   void write_command_(uint8_t cmd, const uint8_t *bytes, size_t len) { | ||||
|     this->enable(); | ||||
|     this->write_cmd_addr_data(8, 0x02, 24, cmd << 8, bytes, len); | ||||
|     this->disable(); | ||||
|   } | ||||
|  | ||||
|   void write_command_(uint8_t cmd, uint8_t data) { this->write_command_(cmd, &data, 1); } | ||||
|   void write_command_(uint8_t cmd) { this->write_command_(cmd, &cmd, 0); } | ||||
|   void reset_params_(bool ready = false); | ||||
|   void write_init_sequence_(); | ||||
|   void set_addr_window_(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2); | ||||
|  | ||||
|   GPIOPin *reset_pin_{nullptr}; | ||||
|   GPIOPin *enable_pin_{nullptr}; | ||||
|   uint16_t x_low_{0}; | ||||
|   uint16_t y_low_{0}; | ||||
|   uint16_t x_high_{0}; | ||||
|   uint16_t y_high_{0}; | ||||
|   bool setup_complete_{}; | ||||
|  | ||||
|   bool invert_colors_{}; | ||||
|   display::ColorOrder color_mode_{display::COLOR_ORDER_BGR}; | ||||
|   size_t width_{}; | ||||
|   size_t height_{}; | ||||
|   int16_t offset_x_{0}; | ||||
|   int16_t offset_y_{0}; | ||||
|   bool swap_xy_{}; | ||||
|   bool mirror_x_{}; | ||||
|   bool mirror_y_{}; | ||||
|   uint8_t brightness_{0xD0}; | ||||
|   Model model_{RM690B0}; | ||||
|  | ||||
|   esp_lcd_panel_handle_t handle_{}; | ||||
| }; | ||||
|  | ||||
| }  // namespace qspi_amoled | ||||
| }  // namespace esphome | ||||
| #endif | ||||
							
								
								
									
										36
									
								
								tests/components/qspi_amoled/test.esp32-s3-idf.yaml
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										36
									
								
								tests/components/qspi_amoled/test.esp32-s3-idf.yaml
									
									
									
									
									
										Normal file
									
								
							| @@ -0,0 +1,36 @@ | ||||
| spi: | ||||
|   id: quad_spi | ||||
|   clk_pin: 15 | ||||
|   type: quad | ||||
|   data_pins: [14, 10, 16, 12] | ||||
|  | ||||
| display: | ||||
|   - platform: qspi_amoled | ||||
|     model: RM690B0 | ||||
|     data_rate: 80MHz | ||||
|     spi_mode: mode0 | ||||
|     dimensions: | ||||
|       width: 450 | ||||
|       height: 600 | ||||
|       offset_width: 16 | ||||
|     color_order: rgb | ||||
|     invert_colors: false | ||||
|     brightness: 255 | ||||
|     cs_pin: 11 | ||||
|     reset_pin: 13 | ||||
|     enable_pin: 9 | ||||
|  | ||||
|   - platform: qspi_amoled | ||||
|     model: RM67162 | ||||
|     id: main_lcd | ||||
|     dimensions: | ||||
|       height: 240 | ||||
|       width: 536 | ||||
|     transform: | ||||
|       mirror_x: true | ||||
|       swap_xy: true | ||||
|     color_order: rgb | ||||
|     brightness: 255 | ||||
|     cs_pin: 6 | ||||
|     reset_pin: 17 | ||||
|     enable_pin: 38 | ||||
		Reference in New Issue
	
	Block a user