1. 测试了屏幕驱动，lvgl,触摸，驱动文件在Lib/Display当中。全部通过(修改了sdkconfig,以适配lvgl)

2. 新增了优雅的C语言错误处理
2025-08-25 11:07:52 +08:00
parent ec33aa0483
commit 7fa73d6183
23 changed files with 4495 additions and 16 deletions
@@ -0,0 +1,70 @@
+#pragma once
+#include "esp_err.h"
+#include "esp_log.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "driver/gpio.h"
+#include "driver/spi_master.h"
+#include "esp_timer.h"
+#include "esp_lcd_panel_io.h"
+#include "esp_lcd_panel_io_interface.h"
+#include "esp_intr_alloc.h"
+#include "esp_lcd_panel_ops.h"
+#include "esp_lcd_panel_vendor.h"
+#include "lvgl.h"
+#include "driver/ledc.h"
+
+#include "esp_lcd_st77916.h"
+#include "CST816.h"
+#include "LVGL_Driver.h"
+#include "TCA9554PWR.h"
+
+
+#define EXAMPLE_LCD_WIDTH                   (360)
+#define EXAMPLE_LCD_HEIGHT                  (360)
+#define EXAMPLE_LCD_COLOR_BITS              (16)
+
+#define ESP_PANEL_HOST_SPI_ID_DEFAULT       (SPI2_HOST)
+#define ESP_PANEL_LCD_SPI_MODE              (0)                   // 0/1/2/3, typically set to 0
+#define ESP_PANEL_LCD_SPI_CLK_HZ            (80 * 1000 * 1000)    // Should be an integer divisor of 80M, typically set to 40M
+#define ESP_PANEL_LCD_SPI_TRANS_QUEUE_SZ    (10)                  // Typically set to 10
+#define ESP_PANEL_LCD_SPI_CMD_BITS          (32)                  // Typically set to 32
+#define ESP_PANEL_LCD_SPI_PARAM_BITS        (8)                   // Typically set to 8
+
+#define ESP_PANEL_LCD_SPI_IO_TE             (18)
+#define ESP_PANEL_LCD_SPI_IO_SCK            (40)
+#define ESP_PANEL_LCD_SPI_IO_DATA0          (46)
+#define ESP_PANEL_LCD_SPI_IO_DATA1          (45)
+#define ESP_PANEL_LCD_SPI_IO_DATA2          (42)
+#define ESP_PANEL_LCD_SPI_IO_DATA3          (41)
+#define ESP_PANEL_LCD_SPI_IO_CS             (21)
+#define EXAMPLE_LCD_PIN_NUM_RST             (-1)    // EXIO2
+#define EXAMPLE_LCD_PIN_NUM_BK_LIGHT        (5)
+
+#define EXAMPLE_LCD_BK_LIGHT_ON_LEVEL       (1)
+#define EXAMPLE_LCD_BK_LIGHT_OFF_LEVEL !EXAMPLE_LCD_BK_LIGHT_ON_LEVEL
+
+#define ESP_PANEL_HOST_SPI_MAX_TRANSFER_SIZE   (2048)
+
+#define LEDC_HS_TIMER          LEDC_TIMER_0
+#define LEDC_LS_MODE           LEDC_LOW_SPEED_MODE
+#define LEDC_HS_CH0_GPIO       EXAMPLE_LCD_PIN_NUM_BK_LIGHT
+#define LEDC_HS_CH0_CHANNEL    LEDC_CHANNEL_0
+#define LEDC_TEST_DUTY         (4000)
+#define LEDC_ResolutionRatio   LEDC_TIMER_13_BIT
+#define LEDC_MAX_Duty          ((1 << LEDC_ResolutionRatio) - 1)
+#define Backlight_MAX   100      
+
+extern esp_lcd_panel_handle_t panel_handle;
+extern uint8_t LCD_Backlight;
+
+void ST77916_Init();
+
+void LCD_Init(void);                     // Call this function to initialize the screen (must be called in the main function) !!!!!
+void LCD_addWindow(uint16_t Xstart, uint16_t Ystart, uint16_t Xend, uint16_t Yend,uint16_t* color);
+
+void Backlight_Init(void);                             // Initialize the LCD backlight, which has been called in the LCD_Init function, ignore it                                                         
+void Set_Backlight(uint8_t Light);                   // Call this function to adjust the brightness of the backlight. The value of the parameter Light ranges from 0 to 100