软件包修改

.project

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <projectDescription>
-  <name>828F</name>
+  <name>project</name>
   <comment />
   <projects>
 	</projects>

.settings/org.eclipse.core.resources.prefs

@@ -1,3 +1,4 @@
+eclipse.preferences.disable_command_length_limit=true
 eclipse.preferences.version=1
 encoding/<project>=UTF-8
 rtt-studio.preferences.STM32CubeMX.exe.path=C\:\\Users\\Administrator\\AppData\\Local\\Programs\\STM32CubeMX\\STM32CubeMX.exe

.settings/projcfg.ini

@@ -1,5 +1,5 @@
 #RT-Thread Studio Project Configuration
-#Thu Nov 27 01:44:39 CST 2025
+#Wed Dec 03 21:07:10 CST 2025
 project_type=rtt
 chip_name=STM32H743IITx
 cpu_name=None

applications/INI/config.c

@@ -25,7 +25,6 @@ int read_write_sample(void)
     // 初始化INI解析器
     INI_File *ini = ini_init();
     if (!ini) {
-        rt_kprintf("1\n");
         return -1;
     }
     // 解析INI文件

applications/DATA_uart2.c → applications/PLC_link.c

@@ -40,7 +40,6 @@ static void mb_plc_read_regs(mb_inst_t *hinst)
     int total = mb_read_input_regs(hinst, addr, nb, regs);
     if (total <= 0)
     {
-        LOG_E("modbus read register fail.");
         return;
     }
     u8 regsM[64];
@@ -49,7 +48,6 @@ static void mb_plc_read_regs(mb_inst_t *hinst)
     int totalM = mb_read_bits(hinst, addrM, nbM, regsM);
     if (totalM <= 0)
     {
-        LOG_E("modbus read register fail.");
         return;
     }
 }

applications/DATA_uart1.c → applications/SCCM_link.c

@@ -21,7 +21,7 @@
 static struct rt_semaphore rx_sem;
 
 #define RX_LINE_BUF_SIZE     1024
-#define RS485_SAMPLE_SLAVE_SERIAL       "uart1"
+#define RS485_SAMPLE_SLAVE_SERIAL       "uart4"
 #define RS485_SAMPLE_SLAVE_BAUDRATE     57600
 #define RS485_SAMPLE_MASTER_PARITY      0 //0 -- none parity
 #define RS485_SAMPLE_SLAVE_PIN          -1 //-1 -- nonuse rs485 mode control

applications/lvgl/lv__user_gui.c

@@ -7,11 +7,56 @@
  * Date           Author       Notes
  * 2025-11-25     Administrator       the first version
  */
+#include <rtthread.h>
+#include <rtdevice.h>
+#include <board.h>
 #include "lvgl.h"
 
+#define DBG_TAG "gui"
+#define DBG_LVL DBG_LOG
+#include <rtdbg.h>
+
+#define LCD_BL_PIN GET_PIN(D,12)
+#define LCD_RST_PIN GET_PIN(D,11)
+
 void lv_user_gui_init(void)
 {
-    lv_obj_t *label = lv_label_create(lv_scr_act());
-    lv_label_set_text(label, "Hello LVGL on RT-Thread!");
-    lv_obj_align(label, LV_ALIGN_CENTER, 0, 0);
+   // rt_pin_mode(LCD_BL_PIN, PIN_MODE_OUTPUT);
+  //  rt_pin_write( LCD_BL_PIN, PIN_HIGH);
+   // rt_pin_mIN, ode(LCD_RST_PIN, PIN_MODE_OUTPUT);
+   // rt_pin_write( LCD_RST_PPIN_LOW);
+
+    // 检查 LTDC 是否全局使能
+    if (LTDC->GCR & LTDC_GCR_LTDCEN)
+    {
+        LOG_D("LTDC is ENABLED");
+    }
+    else
+    {
+        LOG_E("LTDC is NOT enabled!");
+    }
+
+    // 检查图层 0 是否使能
+    if (LTDC_Layer1->CR & LTDC_LxCR_LEN)
+    {
+        LOG_D("Layer 0 is ENABLED");
+    }
+    else
+    {
+        LOG_E("Layer 0 is NOT enabled!");
+    }
+    if (__HAL_RCC_LTDC_IS_CLK_ENABLED())
+    {
+        LOG_D("LTDC clock is enabled");
+    }
+    else
+    {
+        LOG_E("LTDC clock is DISABLED! <-- This is likely the root cause");
+    }
+
+
+  //  lv_obj_t *label = lv_label_create(lv_scr_act());
+  //  lv_label_set_text(label, "Hello LVGL on RT-Thread!");
+  //  lv_obj_align(label, LV_ALIGN_CENTER, 0, 0);
 }
+//INIT_APP_EXPORT(lv_user_gui_init);

applications/lvgl/lv_port_disp.c

@@ -17,12 +17,12 @@
  *********************/
 #ifndef MY_DISP_HOR_RES
     #warning Please define or replace the macro MY_DISP_HOR_RES with the actual screen width, default value 320 is used for now.
-    #define MY_DISP_HOR_RES    800
+    #define MY_DISP_HOR_RES    1024
 #endif
 
 #ifndef MY_DISP_VER_RES
     #warning Please define or replace the macro MY_DISP_HOR_RES with the actual screen height, default value 240 is used for now.
-    #define MY_DISP_VER_RES    480
+    #define MY_DISP_VER_RES    600
 #endif
 
 /**********************

applications/main.c

@@ -12,7 +12,8 @@
 #include <dfs_posix.h>
 #include <light/RUN_LED.h>
 #include "DB_SQLite.h"
-
+#include "lv__user_gui.h"
+#include "lcd.h"
 #define DBG_TAG "main"
 #define DBG_LVL DBG_LOG
 #include <rtdbg.h>
@@ -24,5 +25,9 @@ int main(void)
     rt_sem_take(mount_sem, rt_tick_from_millisecond(5000)); // 等待挂载完成，最多等待 5 秒
     thread_DB_SQLite();
     thread_RUN_LED();//运行指示灯线程
+
+    lcd_init();
+
+   // lv_user_gui_init();
     return RT_EOK;
 }

applications/sdram/sdram_port.c

@@ -83,6 +83,7 @@ static void SDRAM_Initialization_Sequence(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM
     /* Set the device refresh counter */
     HAL_SDRAM_ProgramRefreshRate(hsdram, SDRAM_REFRESH_COUNT);
 }
+
 static int SDRAM_Init(void)
 {
     int result = RT_EOK;
@@ -235,7 +236,7 @@ MSH_CMD_EXPORT(sdram_test, sdram test)
 /* 从片内 RAM 和 片外 SDRAM 顺序申请测试 */
 void malloc_test(void)
 {
-    int size = 50 * 1024;  // 50KBytes
+    int size = 1024 * 1024;  // 50KBytes
     rt_uint8_t * ptr = RT_NULL;
     ptr = rt_malloc(size);
     if(ptr != RT_NULL)

applications/sdram/sdram_port.h

@@ -30,18 +30,22 @@
 #define SDCLOCK_PERIOD                  2
 /* refresh rate counter */
 //#define SDRAM_REFRESH_COUNT             ((uint32_t)0x02AB)
-#define SDRAM_REFRESH_COUNT             ((uint32_t)0x1000)
+//#define SDRAM_REFRESH_COUNT             ((uint32_t)0x1000)
+#define SDRAM_REFRESH_COUNT             ((uint32_t)0x0396)
 #define SDRAM_SIZE                      ((uint32_t)0x2000000)
 /* Timing configuration for W9825G6KH-6 */
 /* 90 MHz of SD clock frequency (180MHz/2) */
 /* TMRD: 2 Clock cycles */
 #define LOADTOACTIVEDELAY               2
 /* TXSR: 7x11.90ns */
-#define EXITSELFREFRESHDELAY            12
+//#define EXITSELFREFRESHDELAY            12
+#define EXITSELFREFRESHDELAY            7
 /* TRAS: 4x11.90ns */
-#define SELFREFRESHTIME                 12
+//#define SELFREFRESHTIME                 12
+#define SELFREFRESHTIME                 5
 /* TRC:  7x11.90ns */
-#define ROWCYCLEDELAY                   10
+//#define ROWCYCLEDELAY                   10
+#define ROWCYCLEDELAY                   7
 /* TWR:  2 Clock cycles */
 #define WRITERECOVERYTIME               2
 /* TRP:  2x11.90ns */

applications/wdt.c

@@ -69,4 +69,4 @@ static int wdt_sample()
     return ret;
 }
 
-INIT_APP_EXPORT(wdt_sample);
+//INIT_APP_EXPORT(wdt_sample);

cubemx/EWARM/cubemx.ewp

@@ -1097,19 +1097,7 @@
         <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_cortex.c</name>
       </file>
       <file>
-        <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_ll_fmc.c</name>
-      </file>
-      <file>
-        <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_nor.c</name>
-      </file>
-      <file>
-        <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_sram.c</name>
-      </file>
-      <file>
-        <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_nand.c</name>
-      </file>
-      <file>
-        <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_sdram.c</name>
+        <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_dma2d.c</name>
       </file>
       <file>
         <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc.c</name>
@@ -1156,6 +1144,21 @@
       <file>
         <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_exti.c</name>
       </file>
+      <file>
+        <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_ll_fmc.c</name>
+      </file>
+      <file>
+        <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_nor.c</name>
+      </file>
+      <file>
+        <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_sram.c</name>
+      </file>
+      <file>
+        <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_nand.c</name>
+      </file>
+      <file>
+        <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_sdram.c</name>
+      </file>
       <file>
         <name>$PROJ_DIR$/../Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_iwdg.c</name>
       </file>

cubemx/Inc/stm32h7xx_hal_conf.h

@@ -44,7 +44,7 @@
 /* #define HAL_CRYP_MODULE_ENABLED   */
 /* #define HAL_DAC_MODULE_ENABLED   */
 /* #define HAL_DCMI_MODULE_ENABLED   */
-/* #define HAL_DMA2D_MODULE_ENABLED   */
+#define HAL_DMA2D_MODULE_ENABLED
 /* #define HAL_ETH_MODULE_ENABLED   */
 /* #define HAL_ETH_LEGACY_MODULE_ENABLED   */
 /* #define HAL_NAND_MODULE_ENABLED   */

cubemx/Inc/stm32h7xx_it.h

@@ -55,9 +55,8 @@ void SVC_Handler(void);
 void DebugMon_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
-void DMA1_Stream0_IRQHandler(void);
-void USART1_IRQHandler(void);
 void SDMMC1_IRQHandler(void);
+void LTDC_IRQHandler(void);
 void QUADSPI_IRQHandler(void);
 /* USER CODE BEGIN EFP */
 

cubemx/Src/main.c

@@ -41,6 +41,8 @@
 
 /* Private variables ---------------------------------------------------------*/
 
+DMA2D_HandleTypeDef hdma2d;
+
 IWDG_HandleTypeDef hiwdg1;
 
 LTDC_HandleTypeDef hltdc;
@@ -51,9 +53,9 @@ RTC_HandleTypeDef hrtc;
 
 SD_HandleTypeDef hsd1;
 
+UART_HandleTypeDef huart4;
 UART_HandleTypeDef huart1;
 UART_HandleTypeDef huart2;
-DMA_HandleTypeDef hdma_usart1_rx;
 
 SDRAM_HandleTypeDef hsdram1;
 
@@ -63,9 +65,9 @@ SDRAM_HandleTypeDef hsdram1;
 
 /* Private function prototypes -----------------------------------------------*/
 void SystemClock_Config(void);
+void PeriphCommonClock_Config(void);
 static void MPU_Config(void);
 static void MX_GPIO_Init(void);
-static void MX_DMA_Init(void);
 static void MX_FMC_Init(void);
 static void MX_SDMMC1_SD_Init(void);
 static void MX_USART1_UART_Init(void);
@@ -74,6 +76,8 @@ static void MX_QUADSPI_Init(void);
 static void MX_RTC_Init(void);
 static void MX_IWDG1_Init(void);
 static void MX_LTDC_Init(void);
+static void MX_UART4_Init(void);
+static void MX_DMA2D_Init(void);
 /* USER CODE BEGIN PFP */
 
 /* USER CODE END PFP */
@@ -117,13 +121,15 @@ __WEAK int main(void)
   /* Configure the system clock */
   SystemClock_Config();
 
+  /* Configure the peripherals common clocks */
+  PeriphCommonClock_Config();
+
   /* USER CODE BEGIN SysInit */
 
   /* USER CODE END SysInit */
 
   /* Initialize all configured peripherals */
   MX_GPIO_Init();
-  MX_DMA_Init();
   MX_FMC_Init();
   MX_SDMMC1_SD_Init();
   MX_USART1_UART_Init();
@@ -132,6 +138,8 @@ __WEAK int main(void)
   MX_RTC_Init();
   MX_IWDG1_Init();
   MX_LTDC_Init();
+  MX_UART4_Init();
+  MX_DMA2D_Init();
   /* USER CODE BEGIN 2 */
 
   /* USER CODE END 2 */
@@ -178,7 +186,7 @@ void SystemClock_Config(void)
   RCC_OscInitStruct.PLL.PLLM = 4;
   RCC_OscInitStruct.PLL.PLLN = 60;
   RCC_OscInitStruct.PLL.PLLP = 2;
-  RCC_OscInitStruct.PLL.PLLQ = 8;
+  RCC_OscInitStruct.PLL.PLLQ = 6;
   RCC_OscInitStruct.PLL.PLLR = 2;
   RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1VCIRANGE_3;
   RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1VCOWIDE;
@@ -207,6 +215,64 @@ void SystemClock_Config(void)
   }
 }
 
+/**
+  * @brief Peripherals Common Clock Configuration
+  * @retval None
+  */
+void PeriphCommonClock_Config(void)
+{
+  RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
+
+  /** Initializes the peripherals clock
+  */
+  PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_CKPER;
+  PeriphClkInitStruct.CkperClockSelection = RCC_CLKPSOURCE_HSI;
+  if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
+  {
+    Error_Handler();
+  }
+}
+
+/**
+  * @brief DMA2D Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_DMA2D_Init(void)
+{
+
+  /* USER CODE BEGIN DMA2D_Init 0 */
+
+  /* USER CODE END DMA2D_Init 0 */
+
+  /* USER CODE BEGIN DMA2D_Init 1 */
+
+  /* USER CODE END DMA2D_Init 1 */
+  hdma2d.Instance = DMA2D;
+  hdma2d.Init.Mode = DMA2D_M2M;
+  hdma2d.Init.ColorMode = DMA2D_OUTPUT_RGB888;
+  hdma2d.Init.OutputOffset = 0;
+  hdma2d.LayerCfg[1].InputOffset = 0;
+  hdma2d.LayerCfg[1].InputColorMode = DMA2D_INPUT_RGB888;
+  hdma2d.LayerCfg[1].AlphaMode = DMA2D_NO_MODIF_ALPHA;
+  hdma2d.LayerCfg[1].InputAlpha = 0;
+  hdma2d.LayerCfg[1].AlphaInverted = DMA2D_REGULAR_ALPHA;
+  hdma2d.LayerCfg[1].RedBlueSwap = DMA2D_RB_REGULAR;
+  hdma2d.LayerCfg[1].ChromaSubSampling = DMA2D_NO_CSS;
+  if (HAL_DMA2D_Init(&hdma2d) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_DMA2D_ConfigLayer(&hdma2d, 1) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN DMA2D_Init 2 */
+
+  /* USER CODE END DMA2D_Init 2 */
+
+}
+
 /**
   * @brief IWDG1 Initialization Function
   * @param None
@@ -249,7 +315,6 @@ static void MX_LTDC_Init(void)
   /* USER CODE END LTDC_Init 0 */
 
   LTDC_LayerCfgTypeDef pLayerCfg = {0};
-  LTDC_LayerCfgTypeDef pLayerCfg1 = {0};
 
   /* USER CODE BEGIN LTDC_Init 1 */
 
@@ -259,14 +324,14 @@ static void MX_LTDC_Init(void)
   hltdc.Init.VSPolarity = LTDC_VSPOLARITY_AL;
   hltdc.Init.DEPolarity = LTDC_DEPOLARITY_AL;
   hltdc.Init.PCPolarity = LTDC_PCPOLARITY_IPC;
-  hltdc.Init.HorizontalSync = 7;
-  hltdc.Init.VerticalSync = 3;
-  hltdc.Init.AccumulatedHBP = 14;
-  hltdc.Init.AccumulatedVBP = 5;
-  hltdc.Init.AccumulatedActiveW = 654;
-  hltdc.Init.AccumulatedActiveH = 485;
-  hltdc.Init.TotalWidth = 660;
-  hltdc.Init.TotalHeigh = 487;
+  hltdc.Init.HorizontalSync = 19;
+  hltdc.Init.VerticalSync = 2;
+  hltdc.Init.AccumulatedHBP = 179;
+  hltdc.Init.AccumulatedVBP = 25;
+  hltdc.Init.AccumulatedActiveW = 1203;
+  hltdc.Init.AccumulatedActiveH = 625;
+  hltdc.Init.TotalWidth = 1363;
+  hltdc.Init.TotalHeigh = 637;
   hltdc.Init.Backcolor.Blue = 0;
   hltdc.Init.Backcolor.Green = 0;
   hltdc.Init.Backcolor.Red = 0;
@@ -275,17 +340,17 @@ static void MX_LTDC_Init(void)
     Error_Handler();
   }
   pLayerCfg.WindowX0 = 0;
-  pLayerCfg.WindowX1 = 0;
+  pLayerCfg.WindowX1 = 1024;
   pLayerCfg.WindowY0 = 0;
-  pLayerCfg.WindowY1 = 0;
-  pLayerCfg.PixelFormat = LTDC_PIXEL_FORMAT_ARGB8888;
-  pLayerCfg.Alpha = 0;
+  pLayerCfg.WindowY1 = 600;
+  pLayerCfg.PixelFormat = LTDC_PIXEL_FORMAT_RGB888;
+  pLayerCfg.Alpha = 255;
   pLayerCfg.Alpha0 = 0;
   pLayerCfg.BlendingFactor1 = LTDC_BLENDING_FACTOR1_CA;
   pLayerCfg.BlendingFactor2 = LTDC_BLENDING_FACTOR2_CA;
-  pLayerCfg.FBStartAdress = 0;
-  pLayerCfg.ImageWidth = 0;
-  pLayerCfg.ImageHeight = 0;
+  pLayerCfg.FBStartAdress = 0xC0000000;
+  pLayerCfg.ImageWidth = 1024;
+  pLayerCfg.ImageHeight = 600;
   pLayerCfg.Backcolor.Blue = 0;
   pLayerCfg.Backcolor.Green = 0;
   pLayerCfg.Backcolor.Red = 0;
@@ -293,25 +358,6 @@ static void MX_LTDC_Init(void)
   {
     Error_Handler();
   }
-  pLayerCfg1.WindowX0 = 0;
-  pLayerCfg1.WindowX1 = 0;
-  pLayerCfg1.WindowY0 = 0;
-  pLayerCfg1.WindowY1 = 0;
-  pLayerCfg1.PixelFormat = LTDC_PIXEL_FORMAT_ARGB8888;
-  pLayerCfg1.Alpha = 0;
-  pLayerCfg1.Alpha0 = 0;
-  pLayerCfg1.BlendingFactor1 = LTDC_BLENDING_FACTOR1_CA;
-  pLayerCfg1.BlendingFactor2 = LTDC_BLENDING_FACTOR2_CA;
-  pLayerCfg1.FBStartAdress = 0;
-  pLayerCfg1.ImageWidth = 0;
-  pLayerCfg1.ImageHeight = 0;
-  pLayerCfg1.Backcolor.Blue = 0;
-  pLayerCfg1.Backcolor.Green = 0;
-  pLayerCfg1.Backcolor.Red = 0;
-  if (HAL_LTDC_ConfigLayer(&hltdc, &pLayerCfg1, 1) != HAL_OK)
-  {
-    Error_Handler();
-  }
   /* USER CODE BEGIN LTDC_Init 2 */
 
   /* USER CODE END LTDC_Init 2 */
@@ -448,6 +494,54 @@ static void MX_SDMMC1_SD_Init(void)
 
 }
 
+/**
+  * @brief UART4 Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_UART4_Init(void)
+{
+
+  /* USER CODE BEGIN UART4_Init 0 */
+
+  /* USER CODE END UART4_Init 0 */
+
+  /* USER CODE BEGIN UART4_Init 1 */
+
+  /* USER CODE END UART4_Init 1 */
+  huart4.Instance = UART4;
+  huart4.Init.BaudRate = 115200;
+  huart4.Init.WordLength = UART_WORDLENGTH_8B;
+  huart4.Init.StopBits = UART_STOPBITS_1;
+  huart4.Init.Parity = UART_PARITY_NONE;
+  huart4.Init.Mode = UART_MODE_TX_RX;
+  huart4.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  huart4.Init.OverSampling = UART_OVERSAMPLING_16;
+  huart4.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
+  huart4.Init.ClockPrescaler = UART_PRESCALER_DIV1;
+  huart4.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
+  if (HAL_UART_Init(&huart4) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_SetTxFifoThreshold(&huart4, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_SetRxFifoThreshold(&huart4, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_DisableFifoMode(&huart4) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN UART4_Init 2 */
+
+  /* USER CODE END UART4_Init 2 */
+
+}
+
 /**
   * @brief USART1 Initialization Function
   * @param None
@@ -544,22 +638,6 @@ static void MX_USART2_UART_Init(void)
 
 }
 
-/**
-  * Enable DMA controller clock
-  */
-static void MX_DMA_Init(void)
-{
-
-  /* DMA controller clock enable */
-  __HAL_RCC_DMA1_CLK_ENABLE();
-
-  /* DMA interrupt init */
-  /* DMA1_Stream0_IRQn interrupt configuration */
-  HAL_NVIC_SetPriority(DMA1_Stream0_IRQn, 0, 0);
-  HAL_NVIC_EnableIRQ(DMA1_Stream0_IRQn);
-
-}
-
 /* FMC initialization function */
 static void MX_FMC_Init(void)
 {
@@ -633,6 +711,9 @@ static void MX_GPIO_Init(void)
   /*Configure GPIO pin Output Level */
   HAL_GPIO_WritePin(GPIOB, GPIO_PIN_0|GPIO_PIN_1, GPIO_PIN_RESET);
 
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(GPIOD, GPIO_PIN_11|GPIO_PIN_12, GPIO_PIN_RESET);
+
   /*Configure GPIO pins : PB0 PB1 */
   GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
@@ -640,6 +721,13 @@ static void MX_GPIO_Init(void)
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
   HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
 
+  /*Configure GPIO pins : PD11 PD12 */
+  GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_12;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
+
   /* USER CODE BEGIN MX_GPIO_Init_2 */
 
   /* USER CODE END MX_GPIO_Init_2 */

cubemx/Src/stm32h7xx_hal_msp.c

@@ -23,7 +23,6 @@
 /* USER CODE BEGIN Includes */
 
 /* USER CODE END Includes */
-extern DMA_HandleTypeDef hdma_usart1_rx;
 
 /* Private typedef -----------------------------------------------------------*/
 /* USER CODE BEGIN TD */
@@ -77,30 +76,75 @@ void HAL_MspInit(void)
   /* USER CODE END MspInit 1 */
 }
 
+/**
+  * @brief DMA2D MSP Initialization
+  * This function configures the hardware resources used in this example
+  * @param hdma2d: DMA2D handle pointer
+  * @retval None
+  */
+void HAL_DMA2D_MspInit(DMA2D_HandleTypeDef* hdma2d)
+{
+  if(hdma2d->Instance==DMA2D)
+  {
+    /* USER CODE BEGIN DMA2D_MspInit 0 */
+
+    /* USER CODE END DMA2D_MspInit 0 */
+    /* Peripheral clock enable */
+    __HAL_RCC_DMA2D_CLK_ENABLE();
+    /* USER CODE BEGIN DMA2D_MspInit 1 */
+
+    /* USER CODE END DMA2D_MspInit 1 */
+
+  }
+
+}
+
+/**
+  * @brief DMA2D MSP De-Initialization
+  * This function freeze the hardware resources used in this example
+  * @param hdma2d: DMA2D handle pointer
+  * @retval None
+  */
+void HAL_DMA2D_MspDeInit(DMA2D_HandleTypeDef* hdma2d)
+{
+  if(hdma2d->Instance==DMA2D)
+  {
+    /* USER CODE BEGIN DMA2D_MspDeInit 0 */
+
+    /* USER CODE END DMA2D_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_DMA2D_CLK_DISABLE();
+    /* USER CODE BEGIN DMA2D_MspDeInit 1 */
+
+    /* USER CODE END DMA2D_MspDeInit 1 */
+  }
+
+}
+
 /**
   * @brief LTDC MSP Initialization
   * This function configures the hardware resources used in this example
   * @param hltdc: LTDC handle pointer
   * @retval None
   */
-void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
+/*void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
 {
   GPIO_InitTypeDef GPIO_InitStruct = {0};
   RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
   if(hltdc->Instance==LTDC)
   {
-    /* USER CODE BEGIN LTDC_MspInit 0 */
+    // USER CODE BEGIN LTDC_MspInit 0
 
-    /* USER CODE END LTDC_MspInit 0 */
+    // USER CODE END LTDC_MspInit 0
+
+  // Initializes the peripherals clock
 
-  /** Initializes the peripherals clock
-  */
     PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LTDC;
     PeriphClkInitStruct.PLL3.PLL3M = 32;
     PeriphClkInitStruct.PLL3.PLL3N = 129;
     PeriphClkInitStruct.PLL3.PLL3P = 2;
     PeriphClkInitStruct.PLL3.PLL3Q = 2;
-    PeriphClkInitStruct.PLL3.PLL3R = 2;
+    PeriphClkInitStruct.PLL3.PLL3R = 5;
     PeriphClkInitStruct.PLL3.PLL3RGE = RCC_PLL3VCIRANGE_1;
     PeriphClkInitStruct.PLL3.PLL3VCOSEL = RCC_PLL3VCOWIDE;
     PeriphClkInitStruct.PLL3.PLL3FRACN = 0;
@@ -109,7 +153,7 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
       Error_Handler();
     }
 
-    /* Peripheral clock enable */
+    // Peripheral clock enable
     __HAL_RCC_LTDC_CLK_ENABLE();
 
     __HAL_RCC_GPIOE_CLK_ENABLE();
@@ -119,7 +163,7 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
     __HAL_RCC_GPIOH_CLK_ENABLE();
     __HAL_RCC_GPIOG_CLK_ENABLE();
     __HAL_RCC_GPIOD_CLK_ENABLE();
-    /**LTDC GPIO Configuration
+    //LTDC GPIO Configuration
     PE5     ------> LTDC_G0
     PE6     ------> LTDC_G1
     PI9     ------> LTDC_VSYNC
@@ -147,8 +191,8 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
     PI4     ------> LTDC_B4
     PI5     ------> LTDC_B5
     PI6     ------> LTDC_B6
-    PI7     ------> LTDC_B7
-    */
+    //PI7     ------> LTDC_B7
+
     GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6;
     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
@@ -209,14 +253,17 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
     GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
     HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
 
-    /* USER CODE BEGIN LTDC_MspInit 1 */
+    //LTDC interrupt Init
+    HAL_NVIC_SetPriority(LTDC_IRQn, 0, 0);
+    HAL_NVIC_EnableIRQ(LTDC_IRQn);
+    // USER CODE BEGIN LTDC_MspInit 1
 
-    /* USER CODE END LTDC_MspInit 1 */
+    // USER CODE END LTDC_MspInit 1
 
   }
 
 }
-
+*/
 /**
   * @brief LTDC MSP De-Initialization
   * This function freeze the hardware resources used in this example
@@ -281,6 +328,8 @@ void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc)
 
     HAL_GPIO_DeInit(GPIOD, GPIO_PIN_6);
 
+    /* LTDC interrupt DeInit */
+    HAL_NVIC_DisableIRQ(LTDC_IRQn);
     /* USER CODE BEGIN LTDC_MspDeInit 1 */
 
     /* USER CODE END LTDC_MspDeInit 1 */
@@ -307,7 +356,7 @@ void HAL_QSPI_MspInit(QSPI_HandleTypeDef* hqspi)
   /** Initializes the peripherals clock
   */
     PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_QSPI;
-    PeriphClkInitStruct.QspiClockSelection = RCC_QSPICLKSOURCE_PLL;
+    PeriphClkInitStruct.QspiClockSelection = RCC_QSPICLKSOURCE_CLKP;
     if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
     {
       Error_Handler();
@@ -481,7 +530,7 @@ void HAL_SD_MspInit(SD_HandleTypeDef* hsd)
     PeriphClkInitStruct.PLL2.PLL2N = 200;
     PeriphClkInitStruct.PLL2.PLL2P = 2;
     PeriphClkInitStruct.PLL2.PLL2Q = 2;
-    PeriphClkInitStruct.PLL2.PLL2R = 4;
+    PeriphClkInitStruct.PLL2.PLL2R = 2;
     PeriphClkInitStruct.PLL2.PLL2RGE = RCC_PLL2VCIRANGE_1;
     PeriphClkInitStruct.PLL2.PLL2VCOSEL = RCC_PLL2VCOWIDE;
     PeriphClkInitStruct.PLL2.PLL2FRACN = 0;
@@ -578,7 +627,41 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
 {
   GPIO_InitTypeDef GPIO_InitStruct = {0};
   RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
-  if(huart->Instance==USART1)
+  if(huart->Instance==UART4)
+  {
+    /* USER CODE BEGIN UART4_MspInit 0 */
+
+    /* USER CODE END UART4_MspInit 0 */
+
+  /** Initializes the peripherals clock
+  */
+    PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_UART4;
+    PeriphClkInitStruct.Usart234578ClockSelection = RCC_USART234578CLKSOURCE_D2PCLK1;
+    if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
+    {
+      Error_Handler();
+    }
+
+    /* Peripheral clock enable */
+    __HAL_RCC_UART4_CLK_ENABLE();
+
+    __HAL_RCC_GPIOA_CLK_ENABLE();
+    /**UART4 GPIO Configuration
+    PA0     ------> UART4_TX
+    PA1     ------> UART4_RX
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+    GPIO_InitStruct.Alternate = GPIO_AF8_UART4;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+    /* USER CODE BEGIN UART4_MspInit 1 */
+
+    /* USER CODE END UART4_MspInit 1 */
+  }
+  else if(huart->Instance==USART1)
   {
     /* USER CODE BEGIN USART1_MspInit 0 */
 
@@ -596,40 +679,18 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
     /* Peripheral clock enable */
     __HAL_RCC_USART1_CLK_ENABLE();
 
-    __HAL_RCC_GPIOB_CLK_ENABLE();
+    __HAL_RCC_GPIOA_CLK_ENABLE();
     /**USART1 GPIO Configuration
-    PB14     ------> USART1_TX
-    PB15     ------> USART1_RX
+    PA9     ------> USART1_TX
+    PA10     ------> USART1_RX
     */
-    GPIO_InitStruct.Pin = GPIO_PIN_14|GPIO_PIN_15;
+    GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10;
     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-    GPIO_InitStruct.Alternate = GPIO_AF4_USART1;
-    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-
-    /* USART1 DMA Init */
-    /* USART1_RX Init */
-    hdma_usart1_rx.Instance = DMA1_Stream0;
-    hdma_usart1_rx.Init.Request = DMA_REQUEST_USART1_RX;
-    hdma_usart1_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
-    hdma_usart1_rx.Init.PeriphInc = DMA_PINC_DISABLE;
-    hdma_usart1_rx.Init.MemInc = DMA_MINC_ENABLE;
-    hdma_usart1_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
-    hdma_usart1_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
-    hdma_usart1_rx.Init.Mode = DMA_CIRCULAR;
-    hdma_usart1_rx.Init.Priority = DMA_PRIORITY_LOW;
-    hdma_usart1_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
-    if (HAL_DMA_Init(&hdma_usart1_rx) != HAL_OK)
-    {
-      Error_Handler();
-    }
-
-    __HAL_LINKDMA(huart,hdmarx,hdma_usart1_rx);
+    GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
-    /* USART1 interrupt Init */
-    HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
-    HAL_NVIC_EnableIRQ(USART1_IRQn);
     /* USER CODE BEGIN USART1_MspInit 1 */
 
     /* USER CODE END USART1_MspInit 1 */
@@ -687,7 +748,25 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
   */
 void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
 {
-  if(huart->Instance==USART1)
+  if(huart->Instance==UART4)
+  {
+    /* USER CODE BEGIN UART4_MspDeInit 0 */
+
+    /* USER CODE END UART4_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_UART4_CLK_DISABLE();
+
+    /**UART4 GPIO Configuration
+    PA0     ------> UART4_TX
+    PA1     ------> UART4_RX
+    */
+    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0|GPIO_PIN_1);
+
+    /* USER CODE BEGIN UART4_MspDeInit 1 */
+
+    /* USER CODE END UART4_MspDeInit 1 */
+  }
+  else if(huart->Instance==USART1)
   {
     /* USER CODE BEGIN USART1_MspDeInit 0 */
 
@@ -696,16 +775,11 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
     __HAL_RCC_USART1_CLK_DISABLE();
 
     /**USART1 GPIO Configuration
-    PB14     ------> USART1_TX
-    PB15     ------> USART1_RX
+    PA9     ------> USART1_TX
+    PA10     ------> USART1_RX
     */
-    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_14|GPIO_PIN_15);
-
-    /* USART1 DMA DeInit */
-    HAL_DMA_DeInit(huart->hdmarx);
+    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
 
-    /* USART1 interrupt DeInit */
-    HAL_NVIC_DisableIRQ(USART1_IRQn);
     /* USER CODE BEGIN USART1_MspDeInit 1 */
 
     /* USER CODE END USART1_MspDeInit 1 */
@@ -749,7 +823,7 @@ static void HAL_FMC_MspInit(void){
   /** Initializes the peripherals clock
   */
     PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_FMC;
-    PeriphClkInitStruct.FmcClockSelection = RCC_FMCCLKSOURCE_D1HCLK;
+    PeriphClkInitStruct.FmcClockSelection = RCC_FMCCLKSOURCE_PLL;
     if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
     {
       Error_Handler();

cubemx/Src/stm32h7xx_it.c

@@ -55,10 +55,9 @@
 /* USER CODE END 0 */
 
 /* External variables --------------------------------------------------------*/
+extern LTDC_HandleTypeDef hltdc;
 extern QSPI_HandleTypeDef hqspi;
 extern SD_HandleTypeDef hsd1;
-extern DMA_HandleTypeDef hdma_usart1_rx;
-extern UART_HandleTypeDef huart1;
 /* USER CODE BEGIN EV */
 
 /* USER CODE END EV */
@@ -201,34 +200,6 @@ void SysTick_Handler(void)
 /* please refer to the startup file (startup_stm32h7xx.s).                    */
 /******************************************************************************/
 
-/**
-  * @brief This function handles DMA1 stream0 global interrupt.
-  */
-void DMA1_Stream0_IRQHandler(void)
-{
-  /* USER CODE BEGIN DMA1_Stream0_IRQn 0 */
-
-  /* USER CODE END DMA1_Stream0_IRQn 0 */
-  HAL_DMA_IRQHandler(&hdma_usart1_rx);
-  /* USER CODE BEGIN DMA1_Stream0_IRQn 1 */
-
-  /* USER CODE END DMA1_Stream0_IRQn 1 */
-}
-
-/**
-  * @brief This function handles USART1 global interrupt.
-  */
-void USART1_IRQHandler(void)
-{
-  /* USER CODE BEGIN USART1_IRQn 0 */
-
-  /* USER CODE END USART1_IRQn 0 */
-  HAL_UART_IRQHandler(&huart1);
-  /* USER CODE BEGIN USART1_IRQn 1 */
-
-  /* USER CODE END USART1_IRQn 1 */
-}
-
 /**
   * @brief This function handles SDMMC1 global interrupt.
   */
@@ -243,6 +214,20 @@ void SDMMC1_IRQHandler(void)
   /* USER CODE END SDMMC1_IRQn 1 */
 }
 
+/**
+  * @brief This function handles LTDC global interrupt.
+  */
+void LTDC_IRQHandler(void)
+{
+  /* USER CODE BEGIN LTDC_IRQn 0 */
+
+  /* USER CODE END LTDC_IRQn 0 */
+  HAL_LTDC_IRQHandler(&hltdc);
+  /* USER CODE BEGIN LTDC_IRQn 1 */
+
+  /* USER CODE END LTDC_IRQn 1 */
+}
+
 /**
   * @brief This function handles QUADSPI global interrupt.
   */

cubemx/cubemx.ioc

@@ -34,26 +34,8 @@ CORTEX_M7.Size_S-Cortex_Memory_Protection_Unit_Region4_Settings_S=MPU_REGION_SIZ
 CORTEX_M7.Size_Spec=MPU_REGION_SIZE_512KB
 CORTEX_M7.SubRegionDisable_Spec=0x0
 CORTEX_M7.default_mode_Activation=1
-Dma.Request0=USART1_RX
-Dma.RequestsNb=1
-Dma.USART1_RX.0.Direction=DMA_PERIPH_TO_MEMORY
-Dma.USART1_RX.0.EventEnable=DISABLE
-Dma.USART1_RX.0.FIFOMode=DMA_FIFOMODE_DISABLE
-Dma.USART1_RX.0.Instance=DMA1_Stream0
-Dma.USART1_RX.0.MemDataAlignment=DMA_MDATAALIGN_BYTE
-Dma.USART1_RX.0.MemInc=DMA_MINC_ENABLE
-Dma.USART1_RX.0.Mode=DMA_CIRCULAR
-Dma.USART1_RX.0.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
-Dma.USART1_RX.0.PeriphInc=DMA_PINC_DISABLE
-Dma.USART1_RX.0.Polarity=HAL_DMAMUX_REQ_GEN_RISING
-Dma.USART1_RX.0.Priority=DMA_PRIORITY_LOW
-Dma.USART1_RX.0.RequestNumber=1
-Dma.USART1_RX.0.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode,SignalID,Polarity,RequestNumber,SyncSignalID,SyncPolarity,SyncEnable,EventEnable,SyncRequestNumber
-Dma.USART1_RX.0.SignalID=NONE
-Dma.USART1_RX.0.SyncEnable=DISABLE
-Dma.USART1_RX.0.SyncPolarity=HAL_DMAMUX_SYNC_NO_EVENT
-Dma.USART1_RX.0.SyncRequestNumber=1
-Dma.USART1_RX.0.SyncSignalID=NONE
+DMA2D.ColorMode=DMA2D_OUTPUT_RGB888
+DMA2D.IPParameters=ColorMode
 FMC.CASLatency1=FMC_SDRAM_CAS_LATENCY_2
 FMC.ColumnBitsNumber1=FMC_SDRAM_COLUMN_BITS_NUM_9
 FMC.IPParameters=ColumnBitsNumber1,CASLatency1
@@ -62,16 +44,36 @@ GPIO.groupedBy=
 IWDG1.IPParameters=Prescaler
 IWDG1.Prescaler=IWDG_PRESCALER_32
 KeepUserPlacement=false
+LTDC.ActiveH=600
+LTDC.ActiveW=1024
+LTDC.Alpha_L0=255
+LTDC.FBStartAdress_L0=0xC0000000
+LTDC.HBP=160
+LTDC.HFP=160
+LTDC.HSync=20
+LTDC.IPParameters=HSync,ActiveW,ActiveH,HBP,HFP,VSync,VBP,VFP,WindowX1_L0,WindowY1_L0,WindowX1_L1,WindowY1_L1,Layers,Alpha_L0,FBStartAdress_L0,ImageWidth_L0,ImageHeight_L0,PixelFormat_L0
+LTDC.ImageHeight_L0=600
+LTDC.ImageWidth_L0=1024
+LTDC.Layers=0
+LTDC.PixelFormat_L0=LTDC_PIXEL_FORMAT_RGB888
+LTDC.VBP=23
+LTDC.VFP=12
+LTDC.VSync=3
+LTDC.WindowX1_L0=1024
+LTDC.WindowX1_L1=1024
+LTDC.WindowY1_L0=600
+LTDC.WindowY1_L1=600
 MMTAppRegionsCount=0
 MMTConfigApplied=false
 Mcu.CPN=STM32H743IIT6
 Mcu.Family=STM32H7
 Mcu.IP0=CORTEX_M7
-Mcu.IP1=DMA
+Mcu.IP1=DMA2D
 Mcu.IP10=SDMMC1
 Mcu.IP11=SYS
-Mcu.IP12=USART1
-Mcu.IP13=USART2
+Mcu.IP12=UART4
+Mcu.IP13=USART1
+Mcu.IP14=USART2
 Mcu.IP2=FMC
 Mcu.IP3=IWDG1
 Mcu.IP4=LTDC
@@ -80,7 +82,7 @@ Mcu.IP6=NVIC
 Mcu.IP7=QUADSPI
 Mcu.IP8=RCC
 Mcu.IP9=RTC
-Mcu.IPNb=14
+Mcu.IPNb=15
 Mcu.Name=STM32H743IITx
 Mcu.Package=LQFP176
 Mcu.Pin0=PE5
@@ -91,99 +93,104 @@ Mcu.Pin12=PF8
 Mcu.Pin13=PF9
 Mcu.Pin14=PF10
 Mcu.Pin15=PC0
-Mcu.Pin16=PA2
-Mcu.Pin17=PH2
-Mcu.Pin18=PH3
-Mcu.Pin19=PA3
+Mcu.Pin16=PA0
+Mcu.Pin17=PA1
+Mcu.Pin18=PA2
+Mcu.Pin19=PH2
 Mcu.Pin2=PI9
-Mcu.Pin20=PB0
-Mcu.Pin21=PB1
-Mcu.Pin22=PB2
-Mcu.Pin23=PF11
-Mcu.Pin24=PF12
-Mcu.Pin25=PF13
-Mcu.Pin26=PF14
-Mcu.Pin27=PF15
-Mcu.Pin28=PG0
-Mcu.Pin29=PG1
+Mcu.Pin20=PH3
+Mcu.Pin21=PA3
+Mcu.Pin22=PB0
+Mcu.Pin23=PB1
+Mcu.Pin24=PB2
+Mcu.Pin25=PF11
+Mcu.Pin26=PF12
+Mcu.Pin27=PF13
+Mcu.Pin28=PF14
+Mcu.Pin29=PF15
 Mcu.Pin3=PI10
-Mcu.Pin30=PE7
-Mcu.Pin31=PE8
-Mcu.Pin32=PE9
-Mcu.Pin33=PE10
-Mcu.Pin34=PE11
-Mcu.Pin35=PE12
-Mcu.Pin36=PE13
-Mcu.Pin37=PE14
-Mcu.Pin38=PE15
-Mcu.Pin39=PH8
+Mcu.Pin30=PG0
+Mcu.Pin31=PG1
+Mcu.Pin32=PE7
+Mcu.Pin33=PE8
+Mcu.Pin34=PE9
+Mcu.Pin35=PE10
+Mcu.Pin36=PE11
+Mcu.Pin37=PE12
+Mcu.Pin38=PE13
+Mcu.Pin39=PE14
 Mcu.Pin4=PF0
-Mcu.Pin40=PH9
-Mcu.Pin41=PH10
-Mcu.Pin42=PH11
-Mcu.Pin43=PH12
-Mcu.Pin44=PB14
-Mcu.Pin45=PB15
+Mcu.Pin40=PE15
+Mcu.Pin41=PH8
+Mcu.Pin42=PH9
+Mcu.Pin43=PH10
+Mcu.Pin44=PH11
+Mcu.Pin45=PH12
 Mcu.Pin46=PD8
 Mcu.Pin47=PD9
 Mcu.Pin48=PD10
-Mcu.Pin49=PD14
+Mcu.Pin49=PD11
 Mcu.Pin5=PF1
-Mcu.Pin50=PD15
-Mcu.Pin51=PG2
-Mcu.Pin52=PG4
-Mcu.Pin53=PG5
-Mcu.Pin54=PG6
-Mcu.Pin55=PG7
-Mcu.Pin56=PG8
-Mcu.Pin57=PC8
-Mcu.Pin58=PC9
-Mcu.Pin59=PA8
+Mcu.Pin50=PD12
+Mcu.Pin51=PD14
+Mcu.Pin52=PD15
+Mcu.Pin53=PG2
+Mcu.Pin54=PG4
+Mcu.Pin55=PG5
+Mcu.Pin56=PG6
+Mcu.Pin57=PG7
+Mcu.Pin58=PG8
+Mcu.Pin59=PC8
 Mcu.Pin6=PF2
-Mcu.Pin60=PH13
-Mcu.Pin61=PH14
-Mcu.Pin62=PH15
-Mcu.Pin63=PI0
-Mcu.Pin64=PI1
-Mcu.Pin65=PI2
-Mcu.Pin66=PC10
-Mcu.Pin67=PC11
-Mcu.Pin68=PC12
-Mcu.Pin69=PD0
+Mcu.Pin60=PC9
+Mcu.Pin61=PA8
+Mcu.Pin62=PA9
+Mcu.Pin63=PA10
+Mcu.Pin64=PH13
+Mcu.Pin65=PH14
+Mcu.Pin66=PH15
+Mcu.Pin67=PI0
+Mcu.Pin68=PI1
+Mcu.Pin69=PI2
 Mcu.Pin7=PF3
-Mcu.Pin70=PD1
-Mcu.Pin71=PD2
-Mcu.Pin72=PD5
-Mcu.Pin73=PD6
-Mcu.Pin74=PG12
-Mcu.Pin75=PG13
-Mcu.Pin76=PG14
-Mcu.Pin77=PG15
-Mcu.Pin78=PB6
-Mcu.Pin79=PE0
+Mcu.Pin70=PC10
+Mcu.Pin71=PC11
+Mcu.Pin72=PC12
+Mcu.Pin73=PD0
+Mcu.Pin74=PD1
+Mcu.Pin75=PD2
+Mcu.Pin76=PD5
+Mcu.Pin77=PD6
+Mcu.Pin78=PG12
+Mcu.Pin79=PG13
 Mcu.Pin8=PF4
-Mcu.Pin80=PE1
-Mcu.Pin81=PI4
-Mcu.Pin82=PI5
-Mcu.Pin83=PI6
-Mcu.Pin84=PI7
-Mcu.Pin85=VP_IWDG1_VS_IWDG
-Mcu.Pin86=VP_RTC_VS_RTC_Activate
-Mcu.Pin87=VP_RTC_VS_RTC_Calendar
-Mcu.Pin88=VP_SYS_VS_Systick
-Mcu.Pin89=VP_MEMORYMAP_VS_MEMORYMAP
+Mcu.Pin80=PG14
+Mcu.Pin81=PG15
+Mcu.Pin82=PB6
+Mcu.Pin83=PE0
+Mcu.Pin84=PE1
+Mcu.Pin85=PI4
+Mcu.Pin86=PI5
+Mcu.Pin87=PI6
+Mcu.Pin88=PI7
+Mcu.Pin89=VP_DMA2D_VS_DMA2D
 Mcu.Pin9=PF5
-Mcu.PinsNb=90
+Mcu.Pin90=VP_IWDG1_VS_IWDG
+Mcu.Pin91=VP_RTC_VS_RTC_Activate
+Mcu.Pin92=VP_RTC_VS_RTC_Calendar
+Mcu.Pin93=VP_SYS_VS_Systick
+Mcu.Pin94=VP_MEMORYMAP_VS_MEMORYMAP
+Mcu.PinsNb=95
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32H743IITx
 MxCube.Version=6.15.0
 MxDb.Version=DB.6.0.150
 NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
-NVIC.DMA1_Stream0_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
 NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.ForceEnableDMAVector=true
 NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.LTDC_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
 NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
@@ -192,22 +199,25 @@ NVIC.QUADSPI_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
 NVIC.SDMMC1_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
 NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.SysTick_IRQn=true\:15\:0\:false\:false\:true\:false\:true\:false
-NVIC.USART1_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
 NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+PA0.Mode=Asynchronous
+PA0.Signal=UART4_TX
+PA1.Mode=Asynchronous
+PA1.Signal=UART4_RX
+PA10.Mode=Asynchronous
+PA10.Signal=USART1_RX
 PA2.Mode=RGB888
 PA2.Signal=LTDC_R1
 PA3.Mode=Asynchronous
 PA3.Signal=USART2_RX
 PA8.Mode=RGB888
 PA8.Signal=LTDC_B3
+PA9.Mode=Asynchronous
+PA9.Signal=USART1_TX
 PB0.Locked=true
 PB0.Signal=GPIO_Output
 PB1.Locked=true
 PB1.Signal=GPIO_Output
-PB14.Mode=Asynchronous
-PB14.Signal=USART1_TX
-PB15.Mode=Asynchronous
-PB15.Signal=USART1_RX
 PB2.Locked=true
 PB2.Mode=Single Bank 1
 PB2.Signal=QUADSPI_CLK
@@ -228,6 +238,10 @@ PC9.Signal=SDMMC1_D1
 PD0.Signal=FMC_D2_DA2
 PD1.Signal=FMC_D3_DA3
 PD10.Signal=FMC_D15_DA15
+PD11.Locked=true
+PD11.Signal=GPIO_Output
+PD12.Locked=true
+PD12.Signal=GPIO_Output
 PD14.Signal=FMC_D0_DA0
 PD15.Signal=FMC_D1_DA1
 PD2.Mode=SD_4_bits_Wide_bus
@@ -380,7 +394,7 @@ ProjectManager.ToolChainLocation=
 ProjectManager.UAScriptAfterPath=
 ProjectManager.UAScriptBeforePath=
 ProjectManager.UnderRoot=false
-ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_DMA_Init-DMA-false-HAL-true,4-MX_FMC_Init-FMC-false-HAL-true,5-MX_SDMMC1_SD_Init-SDMMC1-false-HAL-true,6-MX_USART1_UART_Init-USART1-false-HAL-true,7-MX_USART2_UART_Init-USART2-false-HAL-true,8-MX_QUADSPI_Init-QUADSPI-false-HAL-true,9-MX_RTC_Init-RTC-false-HAL-true,10-MX_IWDG1_Init-IWDG1-false-HAL-true,0-MX_CORTEX_M7_Init-CORTEX_M7-false-HAL-true
+ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_FMC_Init-FMC-false-HAL-true,4-MX_SDMMC1_SD_Init-SDMMC1-false-HAL-true,5-MX_USART1_UART_Init-USART1-false-HAL-true,6-MX_USART2_UART_Init-USART2-false-HAL-true,7-MX_QUADSPI_Init-QUADSPI-false-HAL-true,8-MX_RTC_Init-RTC-false-HAL-true,9-MX_IWDG1_Init-IWDG1-false-HAL-true,10-MX_LTDC_Init-LTDC-false-HAL-true,11-MX_UART4_Init-UART4-false-HAL-true,12-MX_DMA2D_Init-DMA2D-false-HAL-true,0-MX_CORTEX_M7_Init-CORTEX_M7-false-HAL-true
 RCC.ADCFreq_Value=200000000
 RCC.AHB12Freq_Value=240000000
 RCC.AHB4Freq_Value=240000000
@@ -398,7 +412,7 @@ RCC.D1PPRE=RCC_APB3_DIV2
 RCC.D2PPRE1=RCC_APB1_DIV2
 RCC.D2PPRE2=RCC_APB2_DIV2
 RCC.D3PPRE=RCC_APB4_DIV2
-RCC.DFSDMACLkFreq_Value=120000000
+RCC.DFSDMACLkFreq_Value=160000000
 RCC.DFSDMFreq_Value=120000000
 RCC.DIVM1=4
 RCC.DIVN1=60
@@ -406,16 +420,17 @@ RCC.DIVN2=200
 RCC.DIVP1Freq_Value=480000000
 RCC.DIVP2Freq_Value=200000000
 RCC.DIVP3Freq_Value=129000000
-RCC.DIVQ1=8
-RCC.DIVQ1Freq_Value=120000000
+RCC.DIVQ1=6
+RCC.DIVQ1Freq_Value=160000000
 RCC.DIVQ2Freq_Value=200000000
 RCC.DIVQ3Freq_Value=129000000
 RCC.DIVR1Freq_Value=480000000
-RCC.DIVR2=4
-RCC.DIVR2Freq_Value=100000000
-RCC.DIVR3Freq_Value=129000000
-RCC.FDCANFreq_Value=120000000
-RCC.FMCFreq_Value=240000000
+RCC.DIVR2Freq_Value=200000000
+RCC.DIVR3=5
+RCC.DIVR3Freq_Value=51600000
+RCC.FDCANFreq_Value=160000000
+RCC.FMCCLockSelection=RCC_FMCCLKSOURCE_PLL
+RCC.FMCFreq_Value=160000000
 RCC.FamilyName=M
 RCC.HCLK3ClockFreq_Value=240000000
 RCC.HCLKFreq_Value=240000000
@@ -423,29 +438,30 @@ RCC.HPRE=RCC_HCLK_DIV2
 RCC.HRTIMFreq_Value=240000000
 RCC.I2C123Freq_Value=120000000
 RCC.I2C4Freq_Value=120000000
-RCC.IPParameters=ADCFreq_Value,AHB12Freq_Value,AHB4Freq_Value,APB1Freq_Value,APB2Freq_Value,APB3Freq_Value,APB4Freq_Value,AXIClockFreq_Value,CECFreq_Value,CKPERFreq_Value,CortexFreq_Value,CpuClockFreq_Value,D1CPREFreq_Value,D1PPRE,D2PPRE1,D2PPRE2,D3PPRE,DFSDMACLkFreq_Value,DFSDMFreq_Value,DIVM1,DIVN1,DIVN2,DIVP1Freq_Value,DIVP2Freq_Value,DIVP3Freq_Value,DIVQ1,DIVQ1Freq_Value,DIVQ2Freq_Value,DIVQ3Freq_Value,DIVR1Freq_Value,DIVR2,DIVR2Freq_Value,DIVR3Freq_Value,FDCANFreq_Value,FMCFreq_Value,FamilyName,HCLK3ClockFreq_Value,HCLKFreq_Value,HPRE,HRTIMFreq_Value,I2C123Freq_Value,I2C4Freq_Value,LPTIM1Freq_Value,LPTIM2Freq_Value,LPTIM345Freq_Value,LPUART1Freq_Value,LTDCFreq_Value,MCO1PinFreq_Value,MCO2PinFreq_Value,PLL2FRACN,PLL3FRACN,PLLFRACN,QSPICLockSelection,QSPIFreq_Value,RNGFreq_Value,RTCFreq_Value,SAI1Freq_Value,SAI23Freq_Value,SAI4AFreq_Value,SAI4BFreq_Value,SDMMC1CLockSelection,SDMMCFreq_Value,SPDIFRXFreq_Value,SPI123Freq_Value,SPI45Freq_Value,SPI6Freq_Value,SWPMI1Freq_Value,SYSCLKFreq_VALUE,SYSCLKSource,Tim1OutputFreq_Value,Tim2OutputFreq_Value,TraceFreq_Value,USART16Freq_Value,USART234578Freq_Value,USBFreq_Value,VCO1OutputFreq_Value,VCO2OutputFreq_Value,VCO3OutputFreq_Value,VCOInput1Freq_Value,VCOInput2Freq_Value,VCOInput3Freq_Value
+RCC.IPParameters=ADCFreq_Value,AHB12Freq_Value,AHB4Freq_Value,APB1Freq_Value,APB2Freq_Value,APB3Freq_Value,APB4Freq_Value,AXIClockFreq_Value,CECFreq_Value,CKPERFreq_Value,CortexFreq_Value,CpuClockFreq_Value,D1CPREFreq_Value,D1PPRE,D2PPRE1,D2PPRE2,D3PPRE,DFSDMACLkFreq_Value,DFSDMFreq_Value,DIVM1,DIVN1,DIVN2,DIVP1Freq_Value,DIVP2Freq_Value,DIVP3Freq_Value,DIVQ1,DIVQ1Freq_Value,DIVQ2Freq_Value,DIVQ3Freq_Value,DIVR1Freq_Value,DIVR2Freq_Value,DIVR3,DIVR3Freq_Value,FDCANFreq_Value,FMCCLockSelection,FMCFreq_Value,FamilyName,HCLK3ClockFreq_Value,HCLKFreq_Value,HPRE,HRTIMFreq_Value,I2C123Freq_Value,I2C4Freq_Value,LPTIM1Freq_Value,LPTIM2Freq_Value,LPTIM345Freq_Value,LPUART1Freq_Value,LTDCFreq_Value,MCO1PinFreq_Value,MCO2PinFreq_Value,PLL2FRACN,PLL2_VCI_Range-AdvancedSettings,PLL3FRACN,PLLFRACN,QSPICLockSelection,QSPIFreq_Value,RNGFreq_Value,RTCFreq_Value,SAI1Freq_Value,SAI23Freq_Value,SAI4AFreq_Value,SAI4BFreq_Value,SDMMC1CLockSelection,SDMMCFreq_Value,SPDIFRXFreq_Value,SPI123Freq_Value,SPI45Freq_Value,SPI6Freq_Value,SWPMI1Freq_Value,SYSCLKFreq_VALUE,SYSCLKSource,Tim1OutputFreq_Value,Tim2OutputFreq_Value,TraceFreq_Value,USART16Freq_Value,USART234578Freq_Value,USBFreq_Value,VCO1OutputFreq_Value,VCO2OutputFreq_Value,VCO3OutputFreq_Value,VCOInput1Freq_Value,VCOInput2Freq_Value,VCOInput3Freq_Value
 RCC.LPTIM1Freq_Value=120000000
 RCC.LPTIM2Freq_Value=120000000
 RCC.LPTIM345Freq_Value=120000000
 RCC.LPUART1Freq_Value=120000000
-RCC.LTDCFreq_Value=129000000
+RCC.LTDCFreq_Value=51600000
 RCC.MCO1PinFreq_Value=64000000
 RCC.MCO2PinFreq_Value=480000000
 RCC.PLL2FRACN=0
+RCC.PLL2_VCI_Range-AdvancedSettings=RCC_PLL2VCIRANGE_3
 RCC.PLL3FRACN=0
 RCC.PLLFRACN=0
-RCC.QSPICLockSelection=RCC_QSPICLKSOURCE_PLL
-RCC.QSPIFreq_Value=120000000
+RCC.QSPICLockSelection=RCC_QSPICLKSOURCE_CLKP
+RCC.QSPIFreq_Value=64000000
 RCC.RNGFreq_Value=48000000
 RCC.RTCFreq_Value=32000
-RCC.SAI1Freq_Value=120000000
-RCC.SAI23Freq_Value=120000000
-RCC.SAI4AFreq_Value=120000000
-RCC.SAI4BFreq_Value=120000000
+RCC.SAI1Freq_Value=160000000
+RCC.SAI23Freq_Value=160000000
+RCC.SAI4AFreq_Value=160000000
+RCC.SAI4BFreq_Value=160000000
 RCC.SDMMC1CLockSelection=RCC_SDMMCCLKSOURCE_PLL2
-RCC.SDMMCFreq_Value=100000000
-RCC.SPDIFRXFreq_Value=120000000
-RCC.SPI123Freq_Value=120000000
+RCC.SDMMCFreq_Value=200000000
+RCC.SPDIFRXFreq_Value=160000000
+RCC.SPI123Freq_Value=160000000
 RCC.SPI45Freq_Value=120000000
 RCC.SPI6Freq_Value=120000000
 RCC.SWPMI1Freq_Value=120000000
@@ -456,7 +472,7 @@ RCC.Tim2OutputFreq_Value=240000000
 RCC.TraceFreq_Value=64000000
 RCC.USART16Freq_Value=120000000
 RCC.USART234578Freq_Value=120000000
-RCC.USBFreq_Value=120000000
+RCC.USBFreq_Value=160000000
 RCC.VCO1OutputFreq_Value=960000000
 RCC.VCO2OutputFreq_Value=400000000
 RCC.VCO3OutputFreq_Value=258000000
@@ -541,6 +557,8 @@ USART1.IPParameters=VirtualMode-Asynchronous
 USART1.VirtualMode-Asynchronous=VM_ASYNC
 USART2.IPParameters=VirtualMode-Asynchronous
 USART2.VirtualMode-Asynchronous=VM_ASYNC
+VP_DMA2D_VS_DMA2D.Mode=DMA2D_Activate
+VP_DMA2D_VS_DMA2D.Signal=DMA2D_VS_DMA2D
 VP_IWDG1_VS_IWDG.Mode=IWDG_Activate
 VP_IWDG1_VS_IWDG.Signal=IWDG1_VS_IWDG
 VP_MEMORYMAP_VS_MEMORYMAP.Mode=CurAppReg

drivers/board.h

@@ -92,8 +92,8 @@ extern "C"
  */
 #define BSP_USING_UART1
 //#define BSP_UART1_RX_USING_DMA
-#define BSP_UART1_TX_PIN       "PB14"
-#define BSP_UART1_RX_PIN       "PB15"
+#define BSP_UART1_TX_PIN       "PA9"
+#define BSP_UART1_RX_PIN       "PA10"
 
 #define BSP_USING_UART2
 //#define BSP_UART2_RX_USING_DMA
@@ -104,6 +104,10 @@ extern "C"
 #define BSP_UART3_TX_PIN       "PB10"
 #define BSP_UART3_RX_PIN       "PB11"
 
+#define BSP_USING_UART4
+#define BSP_UART4_TX_PIN       "PA0"
+#define BSP_UART4_RX_PIN       "PA1"
+
 /*-------------------------- UART CONFIG END --------------------------*/
 
 /*-------------------------- I2C CONFIG BEGIN --------------------------*/

exclude_list.json

@@ -1 +1 @@
-[{"config_name":"Debug","exclude_files":["packages/sqlite-v3.19.3/dbhelper.c","packages/sqlite-v3.19.3/rtthread_vfs.c"]}]
+[{"config_name":"Debug","exclude_files":["packages/sqlite-v3.19.3/dbhelper.c","packages/sqlite-v3.19.3/rtthread_vfs.c","drivers/drv_ltdc.c"]}]

makefile.targets

@@ -1,6 +1,6 @@
 clean2:
-	-$(RM) $(CC_DEPS)$(C++_DEPS)$(C_UPPER_DEPS)$(CXX_DEPS)$(SECONDARY_FLASH)$(SECONDARY_SIZE)$(ASM_DEPS)$(S_UPPER_DEPS)$(C_DEPS)$(CPP_DEPS)
-	-$(RM) $(OBJS) *.elf
+	@$(file > clean, $(OBJS) $(C_DEPS) $(CPP_DEPS)) project_cleaner.exe  clean
+	-$(RM) $(CC_DEPS) $(C++_DEPS) $(C_UPPER_DEPS) $(CXX_DEPS) $(SECONDARY_FLASH) $(SECONDARY_SIZE) $(ASM_DEPS) $(S_UPPER_DEPS) *.elf
 	-@echo ' '
     
 *.elf: $(wildcard ../linkscripts/STM32H743IITx/link.lds)

packages/LVGL-v8.3.11/env_support/rt-thread/lv_rt_thread_port.c

@@ -13,7 +13,6 @@
 
 #include <lvgl.h>
 #include <rtthread.h>
-#include <rtdef.h>
 
 #define DBG_TAG    "LVGL"
 #define DBG_LVL    DBG_INFO
@@ -31,12 +30,14 @@ extern void lv_port_disp_init(void);
 extern void lv_port_indev_init(void);
 extern void lv_user_gui_init(void);
 
+static struct rt_thread lvgl_thread;
+
 #ifdef rt_align
 rt_align(RT_ALIGN_SIZE)
 #else
 ALIGN(RT_ALIGN_SIZE)
 #endif
-
+static rt_uint8_t lvgl_thread_stack[PKG_LVGL_THREAD_STACK_SIZE];
 
 #if LV_USE_LOG
 static void lv_rt_log(const char *buf)
@@ -63,18 +64,12 @@ static void lvgl_thread_entry(void *parameter)
     }
 }
 
-extern struct rt_memheap sdram_heap; //
-static struct rt_thread lvgl_thread;
-static void *db_lvgl_stack __attribute__((aligned(4)))= RT_NULL ;
 static int lvgl_thread_init(void)
 {
     rt_err_t err;
 
-    db_lvgl_stack = rt_memheap_alloc(&sdram_heap, PKG_LVGL_THREAD_STACK_SIZE);
-
     err = rt_thread_init(&lvgl_thread, "LVGL", lvgl_thread_entry, RT_NULL,
-          db_lvgl_stack, PKG_LVGL_THREAD_STACK_SIZE, PKG_LVGL_THREAD_PRIO, 10);
-
+           &lvgl_thread_stack[0], sizeof(lvgl_thread_stack), PKG_LVGL_THREAD_PRIO, 10);
     if(err != RT_EOK)
     {
         LOG_E("Failed to create LVGL thread");
@@ -84,6 +79,6 @@ static int lvgl_thread_init(void)
 
     return 0;
 }
-INIT_APP_EXPORT(lvgl_thread_init);
+INIT_ENV_EXPORT(lvgl_thread_init);
 
 #endif /*__RTTHREAD__*/

rt-thread/components/drivers/include/drivers/lcd.h

@@ -11,102 +11,6 @@
 #ifndef RT_LCD_H__
 #define RT_LCD_H__
 
-/* ioctls
-   0x46 is 'F'                                                          */
 
-#define FBIOGET_VSCREENINFO     0x4600
-#define FBIOPUT_VSCREENINFO     0x4601
-#define FBIOGET_FSCREENINFO     0x4602
-#define FBIOGET_PIXELINFO       0x4603
-#define FBIOGETCMAP             0x4604
-#define FBIOPUTCMAP             0x4605
-#define FBIOPAN_DISPLAY         0x4606
-#define FBIO_CURSOR             0x4608
-/* #define FBIOGET_MONITORSPEC  0x460C */
-/* #define FBIOPUT_MONITORSPEC  0x460D */
-/* #define FBIOSWITCH_MONIBIT   0x460E */
-
-#define FBIOGET_CON2FBMAP       0x460F
-#define FBIOPUT_CON2FBMAP       0x4610
-#define FBIOBLANK               0x4611          /* arg: 0 or vesa level + 1 */
-#define FBIOGET_VBLANK          0x4612
-#define FBIO_ALLOC              0x4613
-#define FBIO_FREE               0x4614
-#define FBIOGET_GLYPH           0x4615
-#define FBIOGET_HWCINFO         0x4616
-#define FBIOPUT_MODEINFO        0x4617
-#define FBIOGET_DISPINFO        0x4618
-#define FBIO_WAITFORVSYNC       0x4620
-
-struct fb_bitfield
-{
-    uint32_t offset;        /* beginning of bitfield */
-    uint32_t length;        /* length of bitfield */
-    uint32_t msb_right;     /* != 0 : Most significant bit is */
-    /* right */
-};
-
-struct fb_var_screeninfo
-{
-    uint32_t xres;               /* visible resolution */
-    uint32_t yres;
-    uint32_t xres_virtual;       /* virtual resolution  */
-    uint32_t yres_virtual;
-    uint32_t xoffset;            /* offset from virtual to visible */
-    uint32_t yoffset;            /* resolution */
-
-    uint32_t bits_per_pixel;     /* guess what */
-    uint32_t grayscale;          /* 0 = color, 1 = grayscale, */
-    /* >1 = FOURCC */
-    struct fb_bitfield red;      /* bitfield in fb mem if true color, */
-    struct fb_bitfield green;    /* else only length is significant */
-    struct fb_bitfield blue;
-    struct fb_bitfield transp;   /* transparency */
-
-    uint32_t nonstd;             /* != 0 Non standard pixel format */
-
-    uint32_t activate;           /* see FB_ACTIVATE_* */
-
-    uint32_t height;             /* height of picture in mm */
-    uint32_t width;              /* width of picture in mm */
-
-    uint32_t accel_flags;        /* (OBSOLETE) see fb_info.flags */
-
-    /* Timing: All values in pixclocks, except pixclock (of course) */
-    uint32_t pixclock;          /* pixel clock in ps (pico seconds) */
-    uint32_t left_margin;       /* time from sync to picture */
-    uint32_t right_margin;      /* time from picture to sync */
-    uint32_t upper_margin;      /* time from sync to picture */
-    uint32_t lower_margin;
-    uint32_t hsync_len;         /* length of horizontal sync */
-    uint32_t vsync_len;         /* length of vertical sync */
-    uint32_t sync;              /* see FB_SYNC_* */
-    uint32_t vmode;             /* see FB_VMODE_* */
-    uint32_t rotate;            /* angle we rotate counter clockwise */
-    uint32_t colorspace;        /* colorspace for FOURCC-based modes */
-    uint32_t reserved[4];       /* Reserved for future compatibility */
-};
-
-struct fb_fix_screeninfo
-{
-    char id[16];               /* identification string eg "TT Builtin" */
-    unsigned long smem_start;  /* Start of frame buffer mem */
-    /* (physical address) */
-    uint32_t smem_len;         /* Length of frame buffer mem */
-    uint32_t type;             /* see FB_TYPE_* */
-    uint32_t type_aux;         /* Interleave for interleaved Planes */
-    uint32_t visual;           /* see FB_VISUAL_* */
-    uint16_t xpanstep;         /* zero if no hardware panning */
-    uint16_t ypanstep;         /* zero if no hardware panning */
-    uint16_t ywrapstep;        /* zero if no hardware ywrap */
-    uint32_t line_length;      /* length of a line in bytes */
-    unsigned long mmio_start;  /* Start of Memory Mapped I/O */
-    /* (physical address) */
-    uint32_t mmio_len;         /* Length of Memory Mapped I/O */
-    uint32_t accel;            /* Indicate to driver which */
-    /*  specific chip/card we have  */
-    uint16_t capabilities;     /* see FB_CAP_* */
-    uint16_t reserved[2];      /* Reserved for future compatibility */
-};
 
 #endif