rsgltzyd
55bbe951fe
- 移除不再使用的 CST816 触摸屏组件，替换为 CST816S 版本 - 更新依赖项以包含 espressif/esp_lcd_touch_cst816s - 调整触摸屏初始化逻辑，支持新的 CST816S 驱动 - 修改显示配置以适应新的 LCD 分辨率和间隙设置 - 启用触摸功能并更新相关的 I2C 配置 - 更新 sdkconfig.defaults 以禁用 CST816S 的读取 ID 功能
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
#pragma once
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#include "driver/i2c_types.h"
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#include "driver/ledc.h"
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#include "driver/spi_master.h"
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/* LCD SPI (ST7789) */
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#define BOARD_LCD_HOST SPI2_HOST
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#define BOARD_LCD_PIXEL_CLOCK_HZ (20 * 1000 * 1000)
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#define BOARD_LCD_H_RES 170
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#define BOARD_LCD_V_RES 320
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#define BOARD_LCD_PANEL_H_RES 240
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#define BOARD_LCD_GAP_X ((BOARD_LCD_PANEL_H_RES - BOARD_LCD_H_RES) / 2)
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#define BOARD_LCD_GAP_Y 0
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#define BOARD_LCD_CMD_BITS 8
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#define BOARD_LCD_PARAM_BITS 8
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#define BOARD_PIN_LCD_SCLK 10
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#define BOARD_PIN_LCD_MOSI 13
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#define BOARD_PIN_LCD_MISO (-1)
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#define BOARD_PIN_LCD_DC 11
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#define BOARD_PIN_LCD_RST 9
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#define BOARD_PIN_LCD_CS 12
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#define BOARD_PIN_BK_LIGHT 14
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/* Backlight PWM */
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#define BOARD_LCD_BK_LIGHT_CH LEDC_CHANNEL_0
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#define BOARD_LCD_BK_LIGHT_TIMER LEDC_TIMER_0
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#define BOARD_LCD_BK_LIGHT_FREQ 5000
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#define BOARD_LCD_BK_LIGHT_ON_LEVEL 1
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#define BOARD_LCD_BK_LIGHT_OFF_LEVEL (!BOARD_LCD_BK_LIGHT_ON_LEVEL)
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/* Touch I2C (CST816) */
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#define BOARD_PIN_TOUCH_SDA 47
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#define BOARD_PIN_TOUCH_SCL 48
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#define BOARD_PIN_TOUCH_RST 17
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#define BOARD_PIN_TOUCH_INT 21
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#define BOARD_TOUCH_I2C_NUM I2C_NUM_0
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#define BOARD_TOUCH_I2C_FREQ_HZ 400000
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#define BOARD_TOUCH_ENABLED 1
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/* User IO */
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#define BOARD_PIN_KEY 4
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#define BOARD_PIN_LED 16
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/* LVGL port */
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#define BOARD_LVGL_DRAW_BUF_LINES 20
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#define BOARD_LVGL_TICK_PERIOD_MS 2
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#define BOARD_LVGL_TASK_MAX_DELAY_MS 500
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#define BOARD_LVGL_TASK_MIN_DELAY_MS (1000 / CONFIG_FREERTOS_HZ)
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#define BOARD_LVGL_TASK_STACK_SIZE (8 * 1024)
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#define BOARD_LVGL_TASK_PRIORITY 2
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