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增加LCD屏幕类型\RGB屏参考\增加鱼鹰3.13寸LCD开发板 (#191)

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* 增加LCD屏幕类型\RGB屏参考\增加鱼鹰3.13寸LCD开发板

1、增加LCD屏幕类型判断，lvgl port对不同屏幕初始化不一样
2、增加RGB屏使用参考
3、增加鱼鹰3.13寸LCD开发板

* Update lcd_display.h

* 修改xingzhi两个board为SpiLcdDisplay
This commit is contained in:
Kevincoooool 2025-02-24 11:07:28 +08:00 committed by GitHub
parent 20d52def0b
commit b0f0f4d4db
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
32 changed files with 1069 additions and 29 deletions
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3
main/CMakeLists.txt
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@ -12,6 +12,7 @@ set(SOURCES "audio_codecs/audio_codec.cc"
"display/lcd_display.cc"
"display/ssd1306_display.cc"
"boards/lilygo-t-circle-s3/esp_lcd_gc9d01n.c"
"boards/kevin-yuying-313lcd/esp_lcd_gc9503.c"
"protocols/protocol.cc"
"iot/thing.cc"
"iot/thing_manager.cc"
@ -51,6 +52,8 @@ elseif(CONFIG_BOARD_TYPE_KEVIN_C3)
set(BOARD_TYPE "kevin-c3")
elseif(CONFIG_BOARD_TYPE_KEVIN_SP_V3_DEV)
set(BOARD_TYPE "kevin-sp-v3-dev")
elseif(CONFIG_BOARD_TYPE_KEVIN_YUYING_313LCD)
set(BOARD_TYPE "kevin-yuying-313lcd")
elseif(CONFIG_BOARD_TYPE_LICHUANG_DEV)
set(BOARD_TYPE "lichuang-dev")
elseif(CONFIG_BOARD_TYPE_LICHUANG_C3_DEV)

2
main/Kconfig.projbuild
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@ -68,6 +68,8 @@ choice BOARD_TYPE
bool "Kevin C3"
config BOARD_TYPE_KEVIN_SP_V3_DEV
bool "Kevin SP V3开发板"
config BOARD_TYPE_KEVIN_YUYING_313LCD
bool "鱼鹰科技3.13LCD开发板"
config BOARD_TYPE_LICHUANG_DEV
bool "立创·实战派ESP32-S3开发板"
config BOARD_TYPE_LICHUANG_C3_DEV

2
main/boards/atk-dnesp32s3-box/atk_dnesp32s3_box.cc
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@ -152,7 +152,7 @@ private:
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
ESP_ERROR_CHECK(esp_lcd_panel_disp_on_off(panel, true));
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_20_4,

2
main/boards/atk-dnesp32s3/atk_dnesp32s3.cc
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@ -132,7 +132,7 @@ private:
esp_lcd_panel_invert_color(panel, true);
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_20_4,

2
main/boards/atoms3-echo-base/atoms3_echo_base.cc
View File

@ -177,7 +177,7 @@ private:
ESP_ERROR_CHECK(esp_lcd_panel_disp_on_off(panel_handle, true));
display_ = new LcdDisplay(io_handle, panel_handle, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(io_handle, panel_handle, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_16_4,

2
main/boards/atoms3r-echo-base/atoms3r_echo_base.cc
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@ -237,7 +237,7 @@ private:
ESP_ERROR_CHECK(esp_lcd_panel_init(panel_handle));
ESP_ERROR_CHECK(esp_lcd_panel_disp_on_off(panel_handle, true));
display_ = new LcdDisplay(io_handle, panel_handle, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(io_handle, panel_handle, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_16_4,

2
main/boards/bread-compact-wifi-lcd/compact_wifi_board_lcd.cc
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@ -74,7 +74,7 @@ private:
esp_lcd_panel_invert_color(panel, DISPLAY_INVERT_COLOR);
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_16_4,

2
main/boards/du-chatx/du-chatx-wifi.cc
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@ -74,7 +74,7 @@ private:
esp_lcd_panel_invert_color(panel, DISPLAY_INVERT_COLOR);
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_16_4,

2
main/boards/esp-box-3/esp_box3_board.cc
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@ -121,7 +121,7 @@ private:
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
esp_lcd_panel_disp_on_off(panel, true);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_20_4,

2
main/boards/esp-sparkbot/esp_sparkbot_board.cc
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@ -113,7 +113,7 @@ private:
esp_lcd_panel_init(panel);
esp_lcd_panel_invert_color(panel, false);
esp_lcd_panel_disp_on_off(panel, true);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_20_4,

2
main/boards/esp32-s3-touch-lcd-1.85/esp32-s3-touch-lcd-1.85.cc
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@ -111,7 +111,7 @@ private:
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_16_4,

2
main/boards/esp32-s3-touch-lcd-1.85c/esp32-s3-touch-lcd-1.85c.cc
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@ -110,7 +110,7 @@ private:
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_16_4,

2
main/boards/esp32s3-korvo2-v3/esp32s3_korvo2_v3_board.cc
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@ -152,7 +152,7 @@ private:
ESP_ERROR_CHECK(esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y));
ESP_ERROR_CHECK(esp_lcd_panel_invert_color(panel, true));
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_20_4,

9
main/boards/kevin-sp-v3-dev/config.json Normal file
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@ -0,0 +1,9 @@
{
"target": "esp32c3",
"builds": [
{
"name": "kevin-sp-v3-dev",
"sdkconfig_append": []
}
]
}

2
main/boards/kevin-sp-v3-dev/kevin-sp-v3_board.cc
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@ -82,7 +82,7 @@ private:
ESP_ERROR_CHECK(esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y));
ESP_ERROR_CHECK(esp_lcd_panel_invert_color(panel, true));
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_20_4,

35
main/boards/kevin-yuying-313lcd/config.h Normal file
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@ -0,0 +1,35 @@
#ifndef _BOARD_CONFIG_H_
#define _BOARD_CONFIG_H_
#include <driver/gpio.h>
#define AUDIO_INPUT_SAMPLE_RATE 16000
#define AUDIO_OUTPUT_SAMPLE_RATE 16000
#define AUDIO_I2S_GPIO_MCLK GPIO_NUM_42
#define AUDIO_I2S_GPIO_WS GPIO_NUM_39
#define AUDIO_I2S_GPIO_BCLK GPIO_NUM_41
#define AUDIO_I2S_GPIO_DIN GPIO_NUM_40
#define AUDIO_I2S_GPIO_DOUT GPIO_NUM_38
#define AUDIO_CODEC_PA_PIN GPIO_NUM_45
#define AUDIO_CODEC_I2C_SDA_PIN GPIO_NUM_1
#define AUDIO_CODEC_I2C_SCL_PIN GPIO_NUM_2
#define AUDIO_CODEC_ES8311_ADDR ES8311_CODEC_DEFAULT_ADDR
#define BUILTIN_LED_GPIO GPIO_NUM_NC
#define BOOT_BUTTON_GPIO GPIO_NUM_0
#define DISPLAY_WIDTH 376
#define DISPLAY_HEIGHT 960
#define DISPLAY_MIRROR_X true
#define DISPLAY_MIRROR_Y false
#define DISPLAY_SWAP_XY true
#define DISPLAY_OFFSET_X 0
#define DISPLAY_OFFSET_Y 0
#define DISPLAY_BACKLIGHT_PIN GPIO_NUM_4
#define DISPLAY_BACKLIGHT_OUTPUT_INVERT false
#endif // _BOARD_CONFIG_H_

9
main/boards/kevin-yuying-313lcd/config.json Normal file
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@ -0,0 +1,9 @@
{
"target": "esp32c3",
"builds": [
{
"name": "kevin-yuying-313lcd",
"sdkconfig_append": []
}
]
}

479
main/boards/kevin-yuying-313lcd/esp_lcd_gc9503.c Normal file
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@ -0,0 +1,479 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "driver/gpio.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_check.h"
#include "esp_lcd_panel_commands.h"
#include "esp_lcd_panel_interface.h"
#include "esp_lcd_panel_io.h"
#include "esp_lcd_panel_rgb.h"
#include "esp_lcd_panel_vendor.h"
#include "esp_log.h"
#include "esp_lcd_gc9503.h"
#define GC9503_CMD_MADCTL (0xB1) // Memory data access control
#define GC9503_CMD_MADCTL_DEFAULT (0x10) // Default value of Memory data access control
#define GC9503_CMD_SS_BIT (1 << 0) // Source driver scan direction, 0: top to bottom, 1: bottom to top
#define GC9503_CMD_GS_BIT (1 << 1) // Gate driver scan direction, 0: left to right, 1: right to left
#define GC9503_CMD_BGR_BIT (1 << 5) // RGB/BGR order, 0: RGB, 1: BGR
typedef struct
{
esp_lcd_panel_io_handle_t io;
int reset_gpio_num;
uint8_t madctl_val; // Save current value of GC9503_CMD_MADCTL register
uint8_t colmod_val; // Save current value of LCD_CMD_COLMOD register
const gc9503_lcd_init_cmd_t *init_cmds;
uint16_t init_cmds_size;
struct
{
unsigned int mirror_by_cmd : 1;
unsigned int auto_del_panel_io : 1;
unsigned int display_on_off_use_cmd : 1;
unsigned int reset_level : 1;
} flags;
// To save the original functions of RGB panel
esp_err_t (*init)(esp_lcd_panel_t *panel);
esp_err_t (*del)(esp_lcd_panel_t *panel);
esp_err_t (*reset)(esp_lcd_panel_t *panel);
esp_err_t (*mirror)(esp_lcd_panel_t *panel, bool x_axis, bool y_axis);
esp_err_t (*disp_on_off)(esp_lcd_panel_t *panel, bool on_off);
} gc9503_panel_t;
static const char *TAG = "gc9503";
static esp_err_t panel_gc9503_send_init_cmds(gc9503_panel_t *gc9503);
static esp_err_t panel_gc9503_init(esp_lcd_panel_t *panel);
static esp_err_t panel_gc9503_del(esp_lcd_panel_t *panel);
static esp_err_t panel_gc9503_reset(esp_lcd_panel_t *panel);
static esp_err_t panel_gc9503_mirror(esp_lcd_panel_t *panel, bool mirror_x, bool mirror_y);
static esp_err_t panel_gc9503_disp_on_off(esp_lcd_panel_t *panel, bool off);
esp_err_t esp_lcd_new_panel_gc9503(const esp_lcd_panel_io_handle_t io, const esp_lcd_panel_dev_config_t *panel_dev_config,
esp_lcd_panel_handle_t *ret_panel)
{
ESP_RETURN_ON_FALSE(io && panel_dev_config && ret_panel, ESP_ERR_INVALID_ARG, TAG, "invalid arguments");
gc9503_vendor_config_t *vendor_config = (gc9503_vendor_config_t *)panel_dev_config->vendor_config;
ESP_RETURN_ON_FALSE(vendor_config && vendor_config->rgb_config, ESP_ERR_INVALID_ARG, TAG, "`verndor_config` and `rgb_config` are necessary");
ESP_RETURN_ON_FALSE(!vendor_config->flags.auto_del_panel_io || !vendor_config->flags.mirror_by_cmd,
ESP_ERR_INVALID_ARG, TAG, "`mirror_by_cmd` and `auto_del_panel_io` cannot work together");
esp_err_t ret = ESP_OK;
gpio_config_t io_conf = {0};
gc9503_panel_t *gc9503 = (gc9503_panel_t *)calloc(1, sizeof(gc9503_panel_t));
ESP_RETURN_ON_FALSE(gc9503, ESP_ERR_NO_MEM, TAG, "no mem for gc9503 panel");
if (panel_dev_config->reset_gpio_num >= 0)
{
io_conf.mode = GPIO_MODE_OUTPUT;
io_conf.pin_bit_mask = 1ULL << panel_dev_config->reset_gpio_num;
ESP_GOTO_ON_ERROR(gpio_config(&io_conf), err, TAG, "configure GPIO for RST line failed");
}
gc9503->madctl_val = GC9503_CMD_MADCTL_DEFAULT;
switch (panel_dev_config->rgb_ele_order)
{
case LCD_RGB_ELEMENT_ORDER_RGB:
gc9503->madctl_val &= ~GC9503_CMD_BGR_BIT;
break;
case LCD_RGB_ELEMENT_ORDER_BGR:
gc9503->madctl_val |= GC9503_CMD_BGR_BIT;
break;
default:
ESP_GOTO_ON_FALSE(false, ESP_ERR_NOT_SUPPORTED, err, TAG, "unsupported color element order");
break;
}
gc9503->colmod_val = 0;
switch (panel_dev_config->bits_per_pixel)
{
case 16: // RGB565
gc9503->colmod_val = 0x50;
break;
case 18: // RGB666
gc9503->colmod_val = 0x60;
break;
case 24: // RGB888
gc9503->colmod_val = 0x70;
break;
default:
ESP_GOTO_ON_FALSE(false, ESP_ERR_NOT_SUPPORTED, err, TAG, "unsupported pixel width");
break;
}
gc9503->io = io;
gc9503->init_cmds = vendor_config->init_cmds;
gc9503->init_cmds_size = vendor_config->init_cmds_size;
gc9503->reset_gpio_num = panel_dev_config->reset_gpio_num;
gc9503->flags.reset_level = panel_dev_config->flags.reset_active_high;
gc9503->flags.auto_del_panel_io = vendor_config->flags.auto_del_panel_io;
gc9503->flags.mirror_by_cmd = vendor_config->flags.mirror_by_cmd;
gc9503->flags.display_on_off_use_cmd = (vendor_config->rgb_config->disp_gpio_num >= 0) ? 0 : 1;
if (gc9503->flags.auto_del_panel_io)
{
if (gc9503->reset_gpio_num >= 0)
{ // Perform hardware reset
gpio_set_level(gc9503->reset_gpio_num, gc9503->flags.reset_level);
vTaskDelay(pdMS_TO_TICKS(10));
gpio_set_level(gc9503->reset_gpio_num, !gc9503->flags.reset_level);
}
else
{ // Perform software reset
ESP_GOTO_ON_ERROR(esp_lcd_panel_io_tx_param(io, LCD_CMD_SWRESET, NULL, 0), err, TAG, "send command failed");
}
vTaskDelay(pdMS_TO_TICKS(120));
/**
* In order to enable the 3-wire SPI interface pins (such as SDA and SCK) to share other pins of the RGB interface
* (such as HSYNC) and save GPIOs, we need to send LCD initialization commands via the 3-wire SPI interface before
* `esp_lcd_new_rgb_panel()` is called.
*/
ESP_GOTO_ON_ERROR(panel_gc9503_send_init_cmds(gc9503), err, TAG, "send init commands failed");
// After sending the initialization commands, the 3-wire SPI interface can be deleted
ESP_GOTO_ON_ERROR(esp_lcd_panel_io_del(io), err, TAG, "delete panel IO failed");
gc9503->io = NULL;
ESP_LOGD(TAG, "delete panel IO");
}
// Create RGB panel
ESP_GOTO_ON_ERROR(esp_lcd_new_rgb_panel(vendor_config->rgb_config, ret_panel), err, TAG, "create RGB panel failed");
ESP_LOGD(TAG, "new RGB panel @%p", ret_panel);
// Save the original functions of RGB panel
gc9503->init = (*ret_panel)->init;
gc9503->del = (*ret_panel)->del;
gc9503->reset = (*ret_panel)->reset;
gc9503->mirror = (*ret_panel)->mirror;
gc9503->disp_on_off = (*ret_panel)->disp_on_off;
// Overwrite the functions of RGB panel
(*ret_panel)->init = panel_gc9503_init;
(*ret_panel)->del = panel_gc9503_del;
(*ret_panel)->reset = panel_gc9503_reset;
(*ret_panel)->mirror = panel_gc9503_mirror;
(*ret_panel)->disp_on_off = panel_gc9503_disp_on_off;
(*ret_panel)->user_data = gc9503;
ESP_LOGD(TAG, "new gc9503 panel @%p", gc9503);
// ESP_LOGI(TAG, "LCD panel create success, version: %d.%d.%d", ESP_LCD_GC9503_VER_MAJOR, ESP_LCD_GC9503_VER_MINOR,
// ESP_LCD_GC9503_VER_PATCH);
return ESP_OK;
err:
if (gc9503)
{
if (panel_dev_config->reset_gpio_num >= 0)
{
gpio_reset_pin(panel_dev_config->reset_gpio_num);
}
free(gc9503);
}
return ret;
}
// *INDENT-OFF*
// static const gc9503_lcd_init_cmd_t vendor_specific_init_default[] = {
// // {cmd, { data }, data_size, delay_ms}
// {0x11, (uint8_t []){0x00}, 0, 120},
// {0xf0, (uint8_t []){0x55, 0xaa, 0x52, 0x08, 0x00}, 5, 0},
// {0xf6, (uint8_t []){0x5a, 0x87}, 2, 0},
// {0xc1, (uint8_t []){0x3f}, 1, 0},
// {0xc2, (uint8_t []){0x0e}, 1, 0},
// {0xc6, (uint8_t []){0xf8}, 1, 0},
// {0xc9, (uint8_t []){0x10}, 1, 0},
// {0xcd, (uint8_t []){0x25}, 1, 0},
// {0xf8, (uint8_t []){0x8a}, 1, 0},
// {0xac, (uint8_t []){0x45}, 1, 0},
// {0xa0, (uint8_t []){0xdd}, 1, 0},
// {0xa7, (uint8_t []){0x47}, 1, 0},
// {0xfa, (uint8_t []){0x00, 0x00, 0x00, 0x04}, 4, 0},
// {0x86, (uint8_t []){0x99, 0xa3, 0xa3, 0x51}, 4, 0},
// {0xa3, (uint8_t []){0xee}, 1, 0},
// {0xfd, (uint8_t []){0x3c, 0x3c, 0x00}, 3, 0},
// {0x71, (uint8_t []){0x48}, 1, 0},
// {0x72, (uint8_t []){0x48}, 1, 0},
// {0x73, (uint8_t []){0x00, 0x44}, 2, 0},
// {0x97, (uint8_t []){0xee}, 1, 0},
// {0x83, (uint8_t []){0x93}, 1, 0},
// {0x9a, (uint8_t []){0x72}, 1, 0},
// {0x9b, (uint8_t []){0x5a}, 1, 0},
// {0x82, (uint8_t []){0x2c, 0x2c}, 2, 0},
// {0x6d, (uint8_t []){0x00, 0x1f, 0x19, 0x1a, 0x10, 0x0e, 0x0c, 0x0a, 0x02, 0x07, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
// 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x08, 0x01, 0x09, 0x0b, 0x0d, 0x0f, 0x1a, 0x19, 0x1f, 0x00}, 32, 0},
// {0x64, (uint8_t []){0x38, 0x05, 0x01, 0xdb, 0x03, 0x03, 0x38, 0x04, 0x01, 0xdc, 0x03, 0x03, 0x7a, 0x7a, 0x7a, 0x7a}, 16, 0},
// {0x65, (uint8_t []){0x38, 0x03, 0x01, 0xdd, 0x03, 0x03, 0x38, 0x02, 0x01, 0xde, 0x03, 0x03, 0x7a, 0x7a, 0x7a, 0x7a}, 16, 0},
// {0x66, (uint8_t []){0x38, 0x01, 0x01, 0xdf, 0x03, 0x03, 0x38, 0x00, 0x01, 0xe0, 0x03, 0x03, 0x7a, 0x7a, 0x7a, 0x7a}, 16, 0},
// {0x67, (uint8_t []){0x30, 0x01, 0x01, 0xe1, 0x03, 0x03, 0x30, 0x02, 0x01, 0xe2, 0x03, 0x03, 0x7a, 0x7a, 0x7a, 0x7a}, 16, 0},
// {0x68, (uint8_t []){0x00, 0x08, 0x15, 0x08, 0x15, 0x7a, 0x7a, 0x08, 0x15, 0x08, 0x15, 0x7a, 0x7a}, 13, 0},
// {0x60, (uint8_t []){0x38, 0x08, 0x7a, 0x7a, 0x38, 0x09, 0x7a, 0x7a}, 8, 0},
// {0x63, (uint8_t []){0x31, 0xe4, 0x7a, 0x7a, 0x31, 0xe5, 0x7a, 0x7a}, 8, 0},
// {0x69, (uint8_t []){0x04, 0x22, 0x14, 0x22, 0x14, 0x22, 0x08}, 7, 0},
// {0x6b, (uint8_t []){0x07}, 1, 0},
// {0x7a, (uint8_t []){0x08, 0x13}, 2, 0},
// {0x7b, (uint8_t []){0x08, 0x13}, 2, 0},
// {0xd1, (uint8_t []){0x00, 0x00, 0x00, 0x04, 0x00, 0x12, 0x00, 0x18, 0x00, 0x21, 0x00, 0x2a, 0x00, 0x35, 0x00, 0x47, 0x00,
// 0x56, 0x00, 0x90, 0x00, 0xe5, 0x01, 0x68, 0x01, 0xd5, 0x01, 0xd7, 0x02, 0x36, 0x02, 0xa6, 0x02, 0xee,
// 0x03, 0x48, 0x03, 0xa0, 0x03, 0xba, 0x03, 0xc5, 0x03, 0xd0, 0x03, 0xe0, 0x03, 0xea, 0x03, 0xfa, 0x03,
// 0xff}, 52, 0},
// {0xd2, (uint8_t []){0x00, 0x00, 0x00, 0x04, 0x00, 0x12, 0x00, 0x18, 0x00, 0x21, 0x00, 0x2a, 0x00, 0x35, 0x00, 0x47, 0x00,
// 0x56, 0x00, 0x90, 0x00, 0xe5, 0x01, 0x68, 0x01, 0xd5, 0x01, 0xd7, 0x02, 0x36, 0x02, 0xa6, 0x02, 0xee,
// 0x03, 0x48, 0x03, 0xa0, 0x03, 0xba, 0x03, 0xc5, 0x03, 0xd0, 0x03, 0xe0, 0x03, 0xea, 0x03, 0xfa, 0x03,
// 0xff}, 52, 0},
// {0xd3, (uint8_t []){0x00, 0x00, 0x00, 0x04, 0x00, 0x12, 0x00, 0x18, 0x00, 0x21, 0x00, 0x2a, 0x00, 0x35, 0x00, 0x47, 0x00,
// 0x56, 0x00, 0x90, 0x00, 0xe5, 0x01, 0x68, 0x01, 0xd5, 0x01, 0xd7, 0x02, 0x36, 0x02, 0xa6, 0x02, 0xee,
// 0x03, 0x48, 0x03, 0xa0, 0x03, 0xba, 0x03, 0xc5, 0x03, 0xd0, 0x03, 0xe0, 0x03, 0xea, 0x03, 0xfa, 0x03,
// 0xff}, 52, 0},
// {0xd4, (uint8_t []){0x00, 0x00, 0x00, 0x04, 0x00, 0x12, 0x00, 0x18, 0x00, 0x21, 0x00, 0x2a, 0x00, 0x35, 0x00, 0x47, 0x00,
// 0x56, 0x00, 0x90, 0x00, 0xe5, 0x01, 0x68, 0x01, 0xd5, 0x01, 0xd7, 0x02, 0x36, 0x02, 0xa6, 0x02, 0xee,
// 0x03, 0x48, 0x03, 0xa0, 0x03, 0xba, 0x03, 0xc5, 0x03, 0xd0, 0x03, 0xe0, 0x03, 0xea, 0x03, 0xfa, 0x03,
// 0xff}, 52, 0},
// {0xd5, (uint8_t []){0x00, 0x00, 0x00, 0x04, 0x00, 0x12, 0x00, 0x18, 0x00, 0x21, 0x00, 0x2a, 0x00, 0x35, 0x00, 0x47, 0x00,
// 0x56, 0x00, 0x90, 0x00, 0xe5, 0x01, 0x68, 0x01, 0xd5, 0x01, 0xd7, 0x02, 0x36, 0x02, 0xa6, 0x02, 0xee,
// 0x03, 0x48, 0x03, 0xa0, 0x03, 0xba, 0x03, 0xc5, 0x03, 0xd0, 0x03, 0xe0, 0x03, 0xea, 0x03, 0xfa, 0x03,
// 0xff}, 52, 0},
// {0xd6, (uint8_t []){0x00, 0x00, 0x00, 0x04, 0x00, 0x12, 0x00, 0x18, 0x00, 0x21, 0x00, 0x2a, 0x00, 0x35, 0x00, 0x47, 0x00,
// 0x56, 0x00, 0x90, 0x00, 0xe5, 0x01, 0x68, 0x01, 0xd5, 0x01, 0xd7, 0x02, 0x36, 0x02, 0xa6, 0x02, 0xee,
// 0x03, 0x48, 0x03, 0xa0, 0x03, 0xba, 0x03, 0xc5, 0x03, 0xd0, 0x03, 0xe0, 0x03, 0xea, 0x03, 0xfa, 0x03,
// 0xff}, 52, 0},
// {0x11, (uint8_t []){0x00}, 0, 120},
// {0x29, (uint8_t []){0x00}, 0, 20},
// };
static const gc9503_lcd_init_cmd_t vendor_specific_init_default[] = {
// {0x11, (uint8_t[]){}, 0, 20},
{0xF0, (uint8_t[]){0x55, 0xAA, 0x52, 0x08, 0x00}, 5, 0},
{0xF6, (uint8_t[]){0x5A, 0x87}, 2, 0},
{0xC1, (uint8_t[]){0x3F}, 1, 0},
{0xCD, (uint8_t[]){0x25}, 1, 0},
{0xC9, (uint8_t[]){0x10}, 1, 0},
{0xF8, (uint8_t[]){0x8A}, 1, 0},
{0xAC, (uint8_t[]){0x45}, 1, 0},
{0xA7, (uint8_t[]){0x47}, 1, 0},
{0xA0, (uint8_t[]){0x88}, 1, 0},
{0x86, (uint8_t[]){0x99, 0xA3, 0xA3, 0x51}, 4, 0},
{0xFA, (uint8_t[]){0x08, 0x08, 0x00, 0x04}, 4, 0},
{0xA3, (uint8_t[]){0x6E}, 1, 0},
{0xFD, (uint8_t[]){0x28, 0x3C, 0x00}, 3, 0},
{0x9A, (uint8_t[]){0x4B}, 1, 0},
{0x9B, (uint8_t[]){0x4B}, 1, 0},
{0x82, (uint8_t[]){0x20, 0x20}, 2, 0},
{0xB1, (uint8_t[]){0x10}, 1, 0},
{0x7A, (uint8_t[]){0x0F, 0x13}, 2, 0},
{0x7B, (uint8_t[]){0x0F, 0x13}, 2, 0},
{0x6D, (uint8_t[]){0x1e, 0x1e, 0x04, 0x02, 0x0d, 0x1e, 0x12, 0x11, 0x14, 0x13, 0x05, 0x06, 0x1d, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1d, 0x06, 0x05, 0x0b, 0x0c, 0x09, 0x0a, 0x1e, 0x0d, 0x01, 0x03, 0x1e, 0x1e}, 32, 0},
{0x64, (uint8_t[]){0x38, 0x08, 0x03, 0xc0, 0x03, 0x03, 0x38, 0x06, 0x03, 0xc2, 0x03, 0x03, 0x20, 0x6d, 0x20, 0x6d}, 16, 0},
{0x65, (uint8_t[]){0x38, 0x04, 0x03, 0xc4, 0x03, 0x03, 0x38, 0x02, 0x03, 0xc6, 0x03, 0x03, 0x20, 0x6d, 0x20, 0x6d}, 16, 0},
{0x66, (uint8_t[]){0x83, 0xcf, 0x03, 0xc8, 0x03, 0x03, 0x83, 0xd3, 0x03, 0xd2, 0x03, 0x03, 0x20, 0x6d, 0x20, 0x6d}, 16, 0},
{0x60, (uint8_t[]){0x38, 0x0C, 0x20, 0x6D, 0x38, 0x0B, 0x20, 0x6D}, 8, 0},
{0x61, (uint8_t[]){0x38, 0x0A, 0x20, 0x6D, 0x38, 0x09, 0x20, 0x6D}, 8, 0},
{0x62, (uint8_t[]){0x38, 0x25, 0x20, 0x6D, 0x63, 0xC9, 0x20, 0x6D}, 8, 0},
{0x69, (uint8_t[]){0x14, 0x22, 0x14, 0x22, 0x14, 0x22, 0x08}, 7, 0},
{0x6B, (uint8_t[]){0x07}, 1, 0},
{0xD1, (uint8_t[]){0x00, 0x00, 0x00, 0x70, 0x00, 0x8f, 0x00, 0xab, 0x00, 0xbf, 0x00, 0xdf, 0x00, 0xfa, 0x01, 0x2a, 0x01, 0x52, 0x01, 0x90, 0x01, 0xc1, 0x02, 0x0e, 0x02, 0x4f, 0x02, 0x51, 0x02, 0x8d, 0x02, 0xd3, 0x02, 0xff, 0x03, 0x3c, 0x03, 0x64, 0x03, 0xa1, 0x03, 0xf1, 0x03, 0xff, 0x03, 0xfF, 0x03, 0xff, 0x03, 0xFf, 0x03, 0xFF}, 52, 0},
{0xD2, (uint8_t[]){0x00, 0x00, 0x00, 0x70, 0x00, 0x8f, 0x00, 0xab, 0x00, 0xbf, 0x00, 0xdf, 0x00, 0xfa, 0x01, 0x2a, 0x01, 0x52, 0x01, 0x90, 0x01, 0xc1, 0x02, 0x0e, 0x02, 0x4f, 0x02, 0x51, 0x02, 0x8d, 0x02, 0xd3, 0x02, 0xff, 0x03, 0x3c, 0x03, 0x64, 0x03, 0xa1, 0x03, 0xf1, 0x03, 0xff, 0x03, 0xfF, 0x03, 0xff, 0x03, 0xFf, 0x03, 0xFF}, 52, 0},
{0xD3, (uint8_t[]){0x00, 0x00, 0x00, 0x70, 0x00, 0x8f, 0x00, 0xab, 0x00, 0xbf, 0x00, 0xdf, 0x00, 0xfa, 0x01, 0x2a, 0x01, 0x52, 0x01, 0x90, 0x01, 0xc1, 0x02, 0x0e, 0x02, 0x4f, 0x02, 0x51, 0x02, 0x8d, 0x02, 0xd3, 0x02, 0xff, 0x03, 0x3c, 0x03, 0x64, 0x03, 0xa1, 0x03, 0xf1, 0x03, 0xff, 0x03, 0xfF, 0x03, 0xff, 0x03, 0xFf, 0x03, 0xFF}, 52, 0},
{0xD4, (uint8_t[]){0x00, 0x00, 0x00, 0x70, 0x00, 0x8f, 0x00, 0xab, 0x00, 0xbf, 0x00, 0xdf, 0x00, 0xfa, 0x01, 0x2a, 0x01, 0x52, 0x01, 0x90, 0x01, 0xc1, 0x02, 0x0e, 0x02, 0x4f, 0x02, 0x51, 0x02, 0x8d, 0x02, 0xd3, 0x02, 0xff, 0x03, 0x3c, 0x03, 0x64, 0x03, 0xa1, 0x03, 0xf1, 0x03, 0xff, 0x03, 0xfF, 0x03, 0xff, 0x03, 0xFf, 0x03, 0xFF}, 52, 0},
{0xD5, (uint8_t[]){0x00, 0x00, 0x00, 0x70, 0x00, 0x8f, 0x00, 0xab, 0x00, 0xbf, 0x00, 0xdf, 0x00, 0xfa, 0x01, 0x2a, 0x01, 0x52, 0x01, 0x90, 0x01, 0xc1, 0x02, 0x0e, 0x02, 0x4f, 0x02, 0x51, 0x02, 0x8d, 0x02, 0xd3, 0x02, 0xff, 0x03, 0x3c, 0x03, 0x64, 0x03, 0xa1, 0x03, 0xf1, 0x03, 0xff, 0x03, 0xfF, 0x03, 0xff, 0x03, 0xFf, 0x03, 0xFF}, 52, 0},
{0xD6, (uint8_t[]){0x00, 0x00, 0x00, 0x70, 0x00, 0x8f, 0x00, 0xab, 0x00, 0xbf, 0x00, 0xdf, 0x00, 0xfa, 0x01, 0x2a, 0x01, 0x52, 0x01, 0x90, 0x01, 0xc1, 0x02, 0x0e, 0x02, 0x4f, 0x02, 0x51, 0x02, 0x8d, 0x02, 0xd3, 0x02, 0xff, 0x03, 0x3c, 0x03, 0x64, 0x03, 0xa1, 0x03, 0xf1, 0x03, 0xff, 0x03, 0xfF, 0x03, 0xff, 0x03, 0xFf, 0x03, 0xFF}, 52, 0},
// {0x3A, (uint8_t[]){0x55}, 1, 0},
{0x11, NULL, 0, 120}, // Delay 120ms
{0x29, NULL, 0, 120}};
// *INDENT-OFF*
static esp_err_t panel_gc9503_send_init_cmds(gc9503_panel_t *gc9503)
{
esp_lcd_panel_io_handle_t io = gc9503->io;
ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, GC9503_CMD_MADCTL, (uint8_t[]){
gc9503->madctl_val,
},
1),
TAG, "send command failed");
;
ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, LCD_CMD_COLMOD, (uint8_t[]){
gc9503->colmod_val,
},
1),
TAG, "send command failed");
;
// Vendor specific initialization, it can be different between manufacturers
// should consult the LCD supplier for initialization sequence code
const gc9503_lcd_init_cmd_t *init_cmds = NULL;
uint16_t init_cmds_size = 0;
if (gc9503->init_cmds)
{
init_cmds = gc9503->init_cmds;
init_cmds_size = gc9503->init_cmds_size;
}
else
{
init_cmds = vendor_specific_init_default;
init_cmds_size = sizeof(vendor_specific_init_default) / sizeof(gc9503_lcd_init_cmd_t);
}
bool is_cmd_overwritten = false;
for (int i = 0; i < init_cmds_size; i++)
{
// Check if the command has been used or conflicts with the internal
switch (init_cmds[i].cmd)
{
case LCD_CMD_MADCTL:
is_cmd_overwritten = true;
gc9503->madctl_val = ((uint8_t *)init_cmds[i].data)[0];
break;
case LCD_CMD_COLMOD:
is_cmd_overwritten = true;
gc9503->colmod_val = ((uint8_t *)init_cmds[i].data)[0];
break;
default:
is_cmd_overwritten = false;
break;
}
if (is_cmd_overwritten)
{
ESP_LOGW(TAG, "The %02Xh command has been used and will be overwritten by external initialization sequence",
init_cmds[i].cmd);
}
ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, init_cmds[i].cmd, init_cmds[i].data, init_cmds[i].data_bytes),
TAG, "send command failed");
vTaskDelay(pdMS_TO_TICKS(init_cmds[i].delay_ms));
}
ESP_LOGD(TAG, "send init commands success");
return ESP_OK;
}
static esp_err_t panel_gc9503_init(esp_lcd_panel_t *panel)
{
gc9503_panel_t *gc9503 = (gc9503_panel_t *)panel->user_data;
if (!gc9503->flags.auto_del_panel_io)
{
ESP_RETURN_ON_ERROR(panel_gc9503_send_init_cmds(gc9503), TAG, "send init commands failed");
}
// Init RGB panel
ESP_RETURN_ON_ERROR(gc9503->init(panel), TAG, "init RGB panel failed");
return ESP_OK;
}
static esp_err_t panel_gc9503_del(esp_lcd_panel_t *panel)
{
gc9503_panel_t *gc9503 = (gc9503_panel_t *)panel->user_data;
if (gc9503->reset_gpio_num >= 0)
{
gpio_reset_pin(gc9503->reset_gpio_num);
}
// Delete RGB panel
gc9503->del(panel);
free(gc9503);
ESP_LOGD(TAG, "del gc9503 panel @%p", gc9503);
return ESP_OK;
}
static esp_err_t panel_gc9503_reset(esp_lcd_panel_t *panel)
{
gc9503_panel_t *gc9503 = (gc9503_panel_t *)panel->user_data;
esp_lcd_panel_io_handle_t io = gc9503->io;
// Perform hardware reset
if (gc9503->reset_gpio_num >= 0)
{
gpio_set_level(gc9503->reset_gpio_num, gc9503->flags.reset_level);
vTaskDelay(pdMS_TO_TICKS(10));
gpio_set_level(gc9503->reset_gpio_num, !gc9503->flags.reset_level);
vTaskDelay(pdMS_TO_TICKS(120));
}
else if (io)
{ // Perform software reset
ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, LCD_CMD_SWRESET, NULL, 0), TAG, "send command failed");
vTaskDelay(pdMS_TO_TICKS(120));
}
// Reset RGB panel
ESP_RETURN_ON_ERROR(gc9503->reset(panel), TAG, "reset RGB panel failed");
return ESP_OK;
}
static esp_err_t panel_gc9503_mirror(esp_lcd_panel_t *panel, bool mirror_x, bool mirror_y)
{
gc9503_panel_t *gc9503 = (gc9503_panel_t *)panel->user_data;
esp_lcd_panel_io_handle_t io = gc9503->io;
if (gc9503->flags.mirror_by_cmd)
{
ESP_RETURN_ON_FALSE(io, ESP_FAIL, TAG, "Panel IO is deleted, cannot send command");
// Control mirror through LCD command
if (mirror_x)
{
gc9503->madctl_val |= GC9503_CMD_GS_BIT;
}
else
{
gc9503->madctl_val &= ~GC9503_CMD_GS_BIT;
}
if (mirror_y)
{
gc9503->madctl_val |= GC9503_CMD_SS_BIT;
}
else
{
gc9503->madctl_val &= ~GC9503_CMD_SS_BIT;
}
ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, GC9503_CMD_MADCTL, (uint8_t[]){
gc9503->madctl_val,
},
1),
TAG, "send command failed");
;
}
else
{
// Control mirror through RGB panel
ESP_RETURN_ON_ERROR(gc9503->mirror(panel, mirror_x, mirror_y), TAG, "RGB panel mirror failed");
}
return ESP_OK;
}
static esp_err_t panel_gc9503_disp_on_off(esp_lcd_panel_t *panel, bool on_off)
{
gc9503_panel_t *gc9503 = (gc9503_panel_t *)panel->user_data;
esp_lcd_panel_io_handle_t io = gc9503->io;
int command = 0;
if (gc9503->flags.display_on_off_use_cmd)
{
ESP_RETURN_ON_FALSE(io, ESP_FAIL, TAG, "Panel IO is deleted, cannot send command");
// Control display on/off through LCD command
if (on_off)
{
command = LCD_CMD_DISPON;
}
else
{
command = LCD_CMD_DISPOFF;
}
ESP_RETURN_ON_ERROR(esp_lcd_panel_io_tx_param(io, command, NULL, 0), TAG, "send command failed");
}
else
{
// Control display on/off through display control signal
ESP_RETURN_ON_ERROR(gc9503->disp_on_off(panel, on_off), TAG, "RGB panel disp_on_off failed");
}
return ESP_OK;
}

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main/boards/kevin-yuying-313lcd/esp_lcd_gc9503.h Normal file
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/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @file
* @brief ESP LCD: GC9503
*/
#pragma once
#include <stdint.h>
#include "esp_lcd_panel_vendor.h"
#include "esp_lcd_panel_rgb.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief LCD panel initialization commands.
*
*/
typedef struct {
int cmd; /*<! The specific LCD command */
const void *data; /*<! Buffer that holds the command specific data */
size_t data_bytes; /*<! Size of `data` in memory, in bytes */
unsigned int delay_ms; /*<! Delay in milliseconds after this command */
} gc9503_lcd_init_cmd_t;
/**
* @brief LCD panel vendor configuration.
*
* @note This structure needs to be passed to the `vendor_config` field in `esp_lcd_panel_dev_config_t`.
*
*/
typedef struct {
const esp_lcd_rgb_panel_config_t *rgb_config; /*!< RGB panel configuration */
const gc9503_lcd_init_cmd_t *init_cmds; /*!< Pointer to initialization commands array. Set to NULL if using default commands.
* The array should be declared as `static const` and positioned outside the function.
* Please refer to `vendor_specific_init_default` in source file.
*/
uint16_t init_cmds_size; /*<! Number of commands in above array */
struct {
unsigned int mirror_by_cmd: 1; /*<! The `mirror()` function will be implemented by LCD command if set to 1.
* Otherwise, the function will be implemented by software.
*/
unsigned int auto_del_panel_io: 1; /*<! Delete the panel IO instance automatically if set to 1. All `*_by_cmd` flags will be invalid.
* If the panel IO pins are sharing other pins of the RGB interface to save GPIOs,
* Please set it to 1 to release the panel IO and its pins (except CS signal).
*/
} flags;
} gc9503_vendor_config_t;
/**
* @brief Create LCD panel for model GC9503
*
* @note When `auto_del_panel_io` is set to 1, this function will first initialize the GC9503 with vendor specific initialization and then calls `esp_lcd_new_rgb_panel()` to create an RGB LCD panel. And the `esp_lcd_panel_init()` function will only initialize RGB.
* @note When `auto_del_panel_io` is set to 0, this function will only call `esp_lcd_new_rgb_panel()` to create an RGB LCD panel. And the `esp_lcd_panel_init()` function will initialize both the GC9503 and RGB.
* @note Vendor specific initialization can be different between manufacturers, should consult the LCD supplier for initialization sequence code.
*
* @param[in] io LCD panel IO handle
* @param[in] panel_dev_config General panel device configuration (`vendor_config` and `rgb_config` are necessary)
* @param[out] ret_panel Returned LCD panel handle
* @return
* - ESP_ERR_INVALID_ARG if parameter is invalid
* - ESP_OK on success
* - Otherwise on fail
*/
esp_err_t esp_lcd_new_panel_gc9503(const esp_lcd_panel_io_handle_t io, const esp_lcd_panel_dev_config_t *panel_dev_config,
esp_lcd_panel_handle_t *ret_panel);
/**
* @brief 3-wire SPI panel IO configuration structure
*
* @param[in] line_cfg SPI line configuration
* @param[in] scl_active_edge SCL signal active edge, 0: rising edge, 1: falling edge
*
*/
#define GC9503_PANEL_IO_3WIRE_SPI_CONFIG(line_cfg, scl_active_edge) \
{ \
.line_config = line_cfg, \
.expect_clk_speed = PANEL_IO_3WIRE_SPI_CLK_MAX, \
.spi_mode = scl_active_edge ? 1 : 0, \
.lcd_cmd_bytes = 1, \
.lcd_param_bytes = 1, \
.flags = { \
.use_dc_bit = 1, \
.dc_zero_on_data = 0, \
.lsb_first = 0, \
.cs_high_active = 0, \
.del_keep_cs_inactive = 1, \
}, \
}
/**
* @brief RGB timing structure
*
* @note refresh_rate = (pclk_hz * data_width) / (h_res + hsync_pulse_width + hsync_back_porch + hsync_front_porch)
* / (v_res + vsync_pulse_width + vsync_back_porch + vsync_front_porch)
* / bits_per_pixel
* .pclk_hz = 16 * 1000 * 1000, \
.h_res = 384, \
.v_res = 960, \
.hsync_pulse_width = 24, \
.hsync_back_porch = 20, \
.hsync_front_porch = 40, \
.vsync_pulse_width = 30, \
.vsync_back_porch = 18, \
.vsync_front_porch = 20, \
.flags.pclk_active_neg = 0, \
.hsync_pulse_width = 24, \
.hsync_back_porch = 20, \
.hsync_front_porch = 40, \
.vsync_pulse_width = 30, \
.vsync_back_porch = 18, \
.vsync_front_porch = 20, \
*/
#define GC9503_376_960_PANEL_60HZ_RGB_TIMING() \
{ \
.pclk_hz = 20 * 1000 * 1000, \
.h_res = 376, \
.v_res = 960, \
.hsync_pulse_width = 8, \
.hsync_back_porch = 30, \
.hsync_front_porch = 30, \
.vsync_pulse_width = 8, \
.vsync_back_porch = 16, \
.vsync_front_porch = 16, \
.flags = { \
.hsync_idle_low = 0, \
.vsync_idle_low = 0, \
.de_idle_high = 0, \
.pclk_active_neg = 0, \
.pclk_idle_high = 0, \
}, \
}
#ifdef __cplusplus
}
#endif

178
main/boards/kevin-yuying-313lcd/kevin_yuying_313lcd.cc Normal file
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@ -0,0 +1,178 @@
#include "wifi_board.h"
#include "audio_codecs/es8311_audio_codec.h"
#include "display/lcd_display.h"
#include "application.h"
#include "button.h"
#include "pin_config.h"
#include "config.h"
#include "iot/thing_manager.h"
#include <wifi_station.h>
#include <esp_log.h>
#include <driver/i2c_master.h>
#include "esp_lcd_gc9503.h"
#include <esp_lcd_panel_io.h>
#include <esp_lcd_panel_ops.h>
#include <esp_lcd_panel_io_additions.h>
#define TAG "Yuying_313lcd"
LV_FONT_DECLARE(font_puhui_30_4);
LV_FONT_DECLARE(font_awesome_30_4);
class Yuying_313lcd : public WifiBoard {
private:
i2c_master_bus_handle_t codec_i2c_bus_;
Button boot_button_;
LcdDisplay* display_;
void InitializeRGB_GC9503V_Display() {
ESP_LOGI(TAG, "Init GC9503V");
esp_lcd_panel_io_handle_t panel_io = nullptr;
esp_lcd_panel_handle_t panel = nullptr;
ESP_LOGI(TAG, "Install 3-wire SPI panel IO");
spi_line_config_t line_config = {
.cs_io_type = IO_TYPE_GPIO,
.cs_gpio_num = GC9503V_LCD_IO_SPI_CS_1,
.scl_io_type = IO_TYPE_GPIO,
.scl_gpio_num = GC9503V_LCD_IO_SPI_SCL_1,
.sda_io_type = IO_TYPE_GPIO,
.sda_gpio_num = GC9503V_LCD_IO_SPI_SDO_1,
.io_expander = NULL,
};
esp_lcd_panel_io_3wire_spi_config_t io_config = GC9503_PANEL_IO_3WIRE_SPI_CONFIG(line_config, 0);
(esp_lcd_new_panel_io_3wire_spi(&io_config, &panel_io));
ESP_LOGI(TAG, "Install RGB LCD panel driver");
esp_lcd_panel_handle_t panel_handle = NULL;
esp_lcd_rgb_panel_config_t rgb_config = {
.clk_src = LCD_CLK_SRC_PLL160M,
.timings = GC9503_376_960_PANEL_60HZ_RGB_TIMING(),
.data_width = 16, // RGB565 in parallel mode, thus 16bit in width
.bits_per_pixel = 16,
.num_fbs = GC9503V_LCD_RGB_BUFFER_NUMS,
.bounce_buffer_size_px = GC9503V_LCD_H_RES * GC9503V_LCD_RGB_BOUNCE_BUFFER_HEIGHT,
.dma_burst_size = 64,
.hsync_gpio_num = GC9503V_PIN_NUM_HSYNC,
.vsync_gpio_num = GC9503V_PIN_NUM_VSYNC,
.de_gpio_num = GC9503V_PIN_NUM_DE,
.pclk_gpio_num = GC9503V_PIN_NUM_PCLK,
.disp_gpio_num = GC9503V_PIN_NUM_DISP_EN,
.data_gpio_nums = {
GC9503V_PIN_NUM_DATA0,
GC9503V_PIN_NUM_DATA1,
GC9503V_PIN_NUM_DATA2,
GC9503V_PIN_NUM_DATA3,
GC9503V_PIN_NUM_DATA4,
GC9503V_PIN_NUM_DATA5,
GC9503V_PIN_NUM_DATA6,
GC9503V_PIN_NUM_DATA7,
GC9503V_PIN_NUM_DATA8,
GC9503V_PIN_NUM_DATA9,
GC9503V_PIN_NUM_DATA10,
GC9503V_PIN_NUM_DATA11,
GC9503V_PIN_NUM_DATA12,
GC9503V_PIN_NUM_DATA13,
GC9503V_PIN_NUM_DATA14,
GC9503V_PIN_NUM_DATA15,
},
.flags= {
.fb_in_psram = true, // allocate frame buffer in PSRAM
}
};
ESP_LOGI(TAG, "Initialize RGB LCD panel");
gc9503_vendor_config_t vendor_config = {
.rgb_config = &rgb_config,
.flags = {
.mirror_by_cmd = 0,
.auto_del_panel_io = 1,
},
};
const esp_lcd_panel_dev_config_t panel_config = {
.reset_gpio_num = -1,
.rgb_ele_order = LCD_RGB_ELEMENT_ORDER_RGB,
.bits_per_pixel = 16,
.vendor_config = &vendor_config,
};
(esp_lcd_new_panel_gc9503(panel_io, &panel_config, &panel_handle));
(esp_lcd_panel_reset(panel_handle));
(esp_lcd_panel_init(panel_handle));
display_ = new RgbLcdDisplay(panel_io, panel_handle, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X,
DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_30_4,
.icon_font = &font_awesome_30_4,
.emoji_font = font_emoji_64_init(),
});
}
void InitializeCodecI2c() {
// Initialize I2C peripheral
i2c_master_bus_config_t i2c_bus_cfg = {
.i2c_port = I2C_NUM_0,
.sda_io_num = AUDIO_CODEC_I2C_SDA_PIN,
.scl_io_num = AUDIO_CODEC_I2C_SCL_PIN,
.clk_source = I2C_CLK_SRC_DEFAULT,
.glitch_ignore_cnt = 7,
.intr_priority = 0,
.trans_queue_depth = 0,
.flags = {
.enable_internal_pullup = 1,
},
};
ESP_ERROR_CHECK(i2c_new_master_bus(&i2c_bus_cfg, &codec_i2c_bus_));
}
void InitializeButtons() {
boot_button_.OnClick([this]() {
auto& app = Application::GetInstance();
if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
ResetWifiConfiguration();
}
});
boot_button_.OnPressDown([this]() {
Application::GetInstance().StartListening();
});
boot_button_.OnPressUp([this]() {
Application::GetInstance().StopListening();
});
}
// 物联网初始化，添加对 AI 可见设备
void InitializeIot() {
auto& thing_manager = iot::ThingManager::GetInstance();
thing_manager.AddThing(iot::CreateThing("Speaker"));
thing_manager.AddThing(iot::CreateThing("Backlight"));
}
public:
Yuying_313lcd() : boot_button_(BOOT_BUTTON_GPIO) {
InitializeCodecI2c();
InitializeButtons();
InitializeIot();
InitializeRGB_GC9503V_Display();
}
virtual AudioCodec* GetAudioCodec() override {
static Es8311AudioCodec audio_codec(codec_i2c_bus_, I2C_NUM_0, AUDIO_INPUT_SAMPLE_RATE, AUDIO_OUTPUT_SAMPLE_RATE,
AUDIO_I2S_GPIO_MCLK, AUDIO_I2S_GPIO_BCLK, AUDIO_I2S_GPIO_WS, AUDIO_I2S_GPIO_DOUT, AUDIO_I2S_GPIO_DIN,
AUDIO_CODEC_PA_PIN, AUDIO_CODEC_ES8311_ADDR);
return &audio_codec;
}
virtual Display* GetDisplay() override {
return display_;
}
// virtual Display* GetDisplayType() override {
// return display_;
// }
};
DECLARE_BOARD(Yuying_313lcd);

47
main/boards/kevin-yuying-313lcd/pin_config.h Normal file
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@ -0,0 +1,47 @@
#pragma once
#define GC9503V_LCD_H_RES 376
#define GC9503V_LCD_V_RES 960
#define GC9503V_LCD_LVGL_DIRECT_MODE (1)
#define GC9503V_LCD_LVGL_AVOID_TEAR (1)
#define GC9503V_LCD_RGB_BOUNCE_BUFFER_MODE (1)
#define GC9503V_LCD_DRAW_BUFF_DOUBLE (0)
#define GC9503V_LCD_DRAW_BUFF_HEIGHT (100)
#define GC9503V_LCD_RGB_BUFFER_NUMS (2)
#define GC9503V_LCD_RGB_BOUNCE_BUFFER_HEIGHT (10)
#define GC9503V_LCD_PIXEL_CLOCK_HZ (16 * 1000 * 1000)
#define GC9503V_LCD_BK_LIGHT_ON_LEVEL 1
#define GC9503V_LCD_BK_LIGHT_OFF_LEVEL !GC9503V_LCD_BK_LIGHT_ON_LEVEL
#define GC9503V_PIN_NUM_BK_LIGHT GPIO_NUM_4
#define GC9503V_PIN_NUM_HSYNC 6
#define GC9503V_PIN_NUM_VSYNC 5
#define GC9503V_PIN_NUM_DE 15
#define GC9503V_PIN_NUM_PCLK 7
#define GC9503V_PIN_NUM_DATA0 47 // B0
#define GC9503V_PIN_NUM_DATA1 21 // B1
#define GC9503V_PIN_NUM_DATA2 14 // B2
#define GC9503V_PIN_NUM_DATA3 13 // B3
#define GC9503V_PIN_NUM_DATA4 12 // B4
#define GC9503V_PIN_NUM_DATA5 11 // G0
#define GC9503V_PIN_NUM_DATA6 10 // G1
#define GC9503V_PIN_NUM_DATA7 9 // G2
#define GC9503V_PIN_NUM_DATA8 46 // G3
#define GC9503V_PIN_NUM_DATA9 3 // G4
#define GC9503V_PIN_NUM_DATA10 20 // G5
#define GC9503V_PIN_NUM_DATA11 19 // R0
#define GC9503V_PIN_NUM_DATA12 8 // R1
#define GC9503V_PIN_NUM_DATA13 18 // R2
#define GC9503V_PIN_NUM_DATA14 17 // R3
#define GC9503V_PIN_NUM_DATA15 16 // R4
#define GC9503V_PIN_NUM_DISP_EN -1
#define GC9503V_LCD_IO_SPI_CS_1 (GPIO_NUM_48)
#define GC9503V_LCD_IO_SPI_SCL_1 (GPIO_NUM_17)
#define GC9503V_LCD_IO_SPI_SDO_1 (GPIO_NUM_16)

2
main/boards/lichuang-c3-dev/lichuang_c3_dev_board.cc
View File

@ -91,7 +91,7 @@ private:
esp_lcd_panel_invert_color(panel, true);
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_20_4,

2
main/boards/lichuang-dev/lichuang_dev_board.cc
View File

@ -117,7 +117,7 @@ private:
esp_lcd_panel_invert_color(panel, true);
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_20_4,

2
main/boards/lilygo-t-circle-s3/lilygo-t-circle-s3.cc
View File

@ -169,7 +169,7 @@ private:
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X,
DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{

2
main/boards/m5stack-core-s3/m5stack_core_s3.cc
View File

@ -262,7 +262,7 @@ private:
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_20_4,

2
main/boards/movecall-moji-esp32s3/movecall_moji_esp32s3.cc
View File

@ -109,7 +109,7 @@ private:
ESP_ERROR_CHECK(esp_lcd_panel_mirror(panel_handle, true, false));
ESP_ERROR_CHECK(esp_lcd_panel_disp_on_off(panel_handle, true));
display_ = new LcdDisplay(io_handle, panel_handle, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(io_handle, panel_handle, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_20_4,

2
main/boards/taiji-pi-s3/taiji_pi_s3.cc
View File

@ -185,7 +185,7 @@ private:
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_20_4,

2
main/boards/xingzhi-cube-1.54tft-ml307/xingzhi-cube-1.54tft-ml307.cc
View File

@ -99,7 +99,7 @@ private:
ESP_ERROR_CHECK(esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y));
ESP_ERROR_CHECK(esp_lcd_panel_invert_color(panel, true));
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_16_4,

2
main/boards/xingzhi-cube-1.54tft-wifi/xingzhi-cube-1.54tft-wifi.cc
View File

@ -103,7 +103,7 @@ private:
ESP_ERROR_CHECK(esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y));
ESP_ERROR_CHECK(esp_lcd_panel_invert_color(panel, true));
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
display_ = new SpiLcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_16_4,

85
main/display/lcd_display.cc
View File

@ -16,12 +16,11 @@
LV_FONT_DECLARE(font_awesome_30_4);
LcdDisplay::LcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
SpiLcdDisplay::SpiLcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
gpio_num_t backlight_pin, bool backlight_output_invert,
int width, int height, int offset_x, int offset_y, bool mirror_x, bool mirror_y, bool swap_xy,
DisplayFonts fonts)
: panel_io_(panel_io), panel_(panel), backlight_pin_(backlight_pin), backlight_output_invert_(backlight_output_invert),
fonts_(fonts) {
: LcdDisplay(panel_io, panel, backlight_pin, backlight_output_invert, fonts) {
width_ = width;
height_ = height;
@ -98,6 +97,86 @@ LcdDisplay::LcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_
SetBacklight(brightness_);
}
// RGB LCD实现
RgbLcdDisplay::RgbLcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
gpio_num_t backlight_pin, bool backlight_output_invert,
int width, int height, int offset_x, int offset_y,
bool mirror_x, bool mirror_y, bool swap_xy,
DisplayFonts fonts)
: LcdDisplay(panel_io, panel, backlight_pin, backlight_output_invert, fonts) {
width_ = width;
height_ = height;
// 创建背光渐变定时器
const esp_timer_create_args_t timer_args = {
.callback = [](void* arg) {
LcdDisplay* display = static_cast<LcdDisplay*>(arg);
display->OnBacklightTimer();
},
.arg = this,
.dispatch_method = ESP_TIMER_TASK,
.name = "backlight_timer",
.skip_unhandled_events = true,
};
ESP_ERROR_CHECK(esp_timer_create(&timer_args, &backlight_timer_));
InitializeBacklight(backlight_pin);
// draw white
std::vector<uint16_t> buffer(width_, 0xFFFF);
for (int y = 0; y < height_; y++) {
esp_lcd_panel_draw_bitmap(panel_, 0, y, width_, y + 1, buffer.data());
}
ESP_LOGI(TAG, "Initialize LVGL library");
lv_init();
ESP_LOGI(TAG, "Initialize LVGL port");
lvgl_port_cfg_t port_cfg = ESP_LVGL_PORT_INIT_CONFIG();
lvgl_port_init(&port_cfg);
ESP_LOGI(TAG, "Adding LCD screen");
const lvgl_port_display_cfg_t display_cfg = {
.io_handle = panel_io_,
.panel_handle = panel_,
.buffer_size = static_cast<uint32_t>(width_ * 10),
.double_buffer = true,
.hres = static_cast<uint32_t>(width_),
.vres = static_cast<uint32_t>(height_),
.rotation = {
.swap_xy = swap_xy,
.mirror_x = mirror_x,
.mirror_y = mirror_y,
},
.flags = {
.buff_dma = 1,
.swap_bytes = 0,
.full_refresh = 1,
.direct_mode = 1,
},
};
const lvgl_port_display_rgb_cfg_t rgb_cfg = {
.flags = {
.bb_mode = true,
.avoid_tearing = true,
}
};
display_ = lvgl_port_add_disp_rgb(&display_cfg, &rgb_cfg);
if (display_ == nullptr) {
ESP_LOGE(TAG, "Failed to add RGB display");
return;
}
if (offset_x != 0 || offset_y != 0) {
lv_display_set_offset(display_, offset_x, offset_y);
}
SetupUI();
SetBacklight(brightness_);
}
LcdDisplay::~LcdDisplay() {
if (backlight_timer_ != nullptr) {
esp_timer_stop(backlight_timer_);

65
main/display/lcd_display.h
View File

@ -31,23 +31,76 @@ protected:
esp_timer_handle_t backlight_timer_ = nullptr;
uint8_t current_brightness_ = 0;
void OnBacklightTimer();
void InitializeBacklight(gpio_num_t backlight_pin);
virtual void SetupUI();
virtual bool Lock(int timeout_ms = 0) override;
virtual void Unlock() override;
public:
protected:
// 添加protected构造函数
LcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
gpio_num_t backlight_pin, bool backlight_output_invert,
int width, int height, int offset_x, int offset_y, bool mirror_x, bool mirror_y, bool swap_xy,
DisplayFonts fonts);
gpio_num_t backlight_pin, bool backlight_output_invert,
DisplayFonts fonts)
: panel_io_(panel_io), panel_(panel),
backlight_pin_(backlight_pin), backlight_output_invert_(backlight_output_invert),
fonts_(fonts) {}
public:
~LcdDisplay();
virtual void OnBacklightTimer();
virtual void SetEmotion(const char* emotion) override;
virtual void SetIcon(const char* icon) override;
virtual void SetBacklight(uint8_t brightness) override;
};
// RGB LCD显示器
class RgbLcdDisplay : public LcdDisplay {
public:
RgbLcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
gpio_num_t backlight_pin, bool backlight_output_invert,
int width, int height, int offset_x, int offset_y,
bool mirror_x, bool mirror_y, bool swap_xy,
DisplayFonts fonts);
};
// MIPI LCD显示器
class MipiLcdDisplay : public LcdDisplay {
public:
MipiLcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
gpio_num_t backlight_pin, bool backlight_output_invert,
int width, int height, int offset_x, int offset_y,
bool mirror_x, bool mirror_y, bool swap_xy,
DisplayFonts fonts);
};
// // SPI LCD显示器
class SpiLcdDisplay : public LcdDisplay {
public:
SpiLcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
gpio_num_t backlight_pin, bool backlight_output_invert,
int width, int height, int offset_x, int offset_y,
bool mirror_x, bool mirror_y, bool swap_xy,
DisplayFonts fonts);
};
// QSPI LCD显示器
class QspiLcdDisplay : public LcdDisplay {
public:
QspiLcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
gpio_num_t backlight_pin, bool backlight_output_invert,
int width, int height, int offset_x, int offset_y,
bool mirror_x, bool mirror_y, bool swap_xy,
DisplayFonts fonts);
};
// MCU8080 LCD显示器
class Mcu8080LcdDisplay : public LcdDisplay {
public:
Mcu8080LcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
gpio_num_t backlight_pin, bool backlight_output_invert,
int width, int height, int offset_x, int offset_y,
bool mirror_x, bool mirror_y, bool swap_xy,
DisplayFonts fonts);
};
#endif // LCD_DISPLAY_H

1
main/idf_component.yml
View File

@ -6,6 +6,7 @@ dependencies:
espressif/esp_lcd_st77916: "^1.0.1"
espressif/esp_lcd_spd2010: "==1.0.2"
espressif/esp_io_expander_tca9554: "==2.0.0"
espressif/esp_lcd_panel_io_additions: "^1.0.1"
78/esp_lcd_nv3023: "~1.0.0"
78/esp-wifi-connect: "~2.3.0"
78/esp-opus-encoder: "~2.1.0"