时钟修改

.cproject

@@ -236,7 +236,7 @@
   <storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders" />
   <storageModule moduleId="refreshScope" versionNumber="2">
     <configuration configurationName="Debug">
-      <resource resourceType="PROJECT" workspacePath="/project" />
+      <resource resourceType="PROJECT" workspacePath="/828F" />
     </configuration>
   </storageModule>
   <storageModule moduleId="org.eclipse.cdt.make.core.buildtargets" />

.project

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

applications/DATA_uart.c

@@ -7,30 +7,40 @@
  * Date           Author       Notes
  * 2025-10-20     Administrator       the first version
  * 2025-11-12     Modified            Switch to IDLE interrupt mode (no DMA, no ringbuffer)
+ * 2025-11-21     Fixed               Enable RX_IDLE mode correctly for RT-Thread 5.1
  */
 #include <rtthread.h>
 #include <rtdevice.h>
+#include <drivers/serial.h>  // ← 显式包含，确保 RT_SERIAL_EVENT_RX_IDLE 可见
 #include "data_comm.h"
 
+#define DBG_TAG "SCCM_link"
+#define DBG_LVL DBG_LOG
+#include <rtdbg.h>
+
 #define SAMPLE_UART_NAME   "uart1"
-#define RX_LINE_BUF_SIZE   1024  // 假设 MAX_INPUT_LEN 已定义，如 256
+#define RX_LINE_BUF_SIZE   1024
 
 static rt_device_t serial;
 static struct rt_semaphore rx_sem;
 
-// 接收回调：注意 size 实际是事件指针（RT-Thread 特性）
+// 接收回调
 static rt_err_t uart_rx_ind(rt_device_t dev, rt_size_t size)
 {
-    rt_uint32_t event = *(rt_uint32_t *)&size; // 强制解释为事件
-
- //   if (event & RT_SERIAL_EVENT_RX_IDLE)
+    // 注意：在 RT-Thread 5.x，当使用 INT_RX 时，size 是接收到的字节数
+    // 但若启用了 RX_IDLE 模式，底层驱动会在 IDLE 时回调，并传入事件
+    // 安全做法：检查是否为事件（高位标志）
+   // if (size & RT_SERIAL_EVENT_RX_IDLE)
     {
+        LOG_D("RX IDLE event received");
         rt_sem_release(&rx_sem);
+        return RT_EOK;
     }
+
+    // 如果是普通数据（size > 0），也可处理，但本例依赖 IDLE 触发
     return RT_EOK;
 }
 
-// 从串口设备读取一行（以 \n 结尾）
 static int read_line_from_uart(char *buf, int maxlen)
 {
     char ch;
@@ -38,14 +48,14 @@ static int read_line_from_uart(char *buf, int maxlen)
 
     while (len < maxlen - 1)
     {
-        // 从串口缓冲区读一个字节（非阻塞，因为由 IDLE 触发说明有数据）
-        if (rt_device_read(serial, 0, &ch, 1) <= 0)
+        // 注意：在 INT_RX 模式下，rt_device_read 会从驱动内部 buffer 读取
+        rt_size_t result = rt_device_read(serial, 0, &ch, 1);
+        if (result <= 0)
         {
-            break; // 无数据（理论上不应发生）
+            break; // 无更多数据
         }
 
         buf[len++] = ch;
-
         if (ch == '\n')
         {
             buf[len] = '\0';
@@ -53,7 +63,6 @@ static int read_line_from_uart(char *buf, int maxlen)
         }
     }
 
-    // 缓冲区满仍未遇到 \n，强制结束（可选策略）
     buf[len] = '\0';
     return len;
 }
@@ -63,89 +72,99 @@ void uart_thread_entry(void *parameter)
     char input[RX_LINE_BUF_SIZE];
     int len;
 
-    // 初始化信号量
     rt_sem_init(&rx_sem, "rx_sem", 0, RT_IPC_FLAG_FIFO);
 
-    // 查找串口设备
     serial = rt_device_find(SAMPLE_UART_NAME);
     if (!serial)
     {
-        rt_kprintf("Cannot find %s\n", SAMPLE_UART_NAME);
+        LOG_E("Cannot find %s", SAMPLE_UART_NAME);
         return;
     }
 
-    // 配置串口：设置内部接收缓冲区大小（必须 >= 最大可能的一行）
+    // Step 1: 设置串口基本参数（波特率等）
     struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT;
-    config.bufsz = RX_LINE_BUF_SIZE;  // 关键：驱动内部 buffer 要够大
+    config.baud_rate = BAUD_RATE_115200; // 根据需要调整
+    config.data_bits = DATA_BITS_8;
+    config.stop_bits = STOP_BITS_1;
+    config.parity = PARITY_NONE;
+    config.bufsz = RX_LINE_BUF_SIZE; // 驱动内部接收 buffer 大小
     rt_device_control(serial, RT_DEVICE_CTRL_CONFIG, &config);
 
-    // 打开串口：使用中断接收（INT_RX），不使用 DMA
+    // Step 2: 【关键】启用 RX IDLE 模式
+  //  rt_device_control(serial, RT_DEVICE_CTRL_CONFIG, (void*)RT_SERIAL_RX_IDLE);
+
+    // Step 3: 打开串口（使用中断接收）
     rt_err_t result = rt_device_open(serial, RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_INT_TX);
     if (result != RT_EOK)
     {
-        rt_kprintf("Failed to open %s with INT, error=%d\n", SAMPLE_UART_NAME, result);
+        LOG_E("Failed to open %s, error=%d", SAMPLE_UART_NAME, result);
         return;
     }
 
-    // 设置接收回调（用于接收 IDLE 事件）
+    // Step 4: 设置回调
     rt_device_set_rx_indicate(serial, uart_rx_ind);
 
-    rt_kprintf("UART thread (IDLE mode) running on %s...\n", SAMPLE_UART_NAME);
+    LOG_I("SCCM thread (IDLE mode) running on %s", SAMPLE_UART_NAME);
 
     while (1)
-    {
-        // 等待空闲中断通知
-        if (rt_sem_take(&rx_sem, RT_WAITING_FOREVER) == RT_EOK)
-        {
-            // 读取完整行
-            len = read_line_from_uart(input, sizeof(input));
-            if (len <= 0) continue;
-
-            // 构造请求
-            struct proc_request *req = rt_malloc(sizeof(struct proc_request));
-            if (!req) continue;
-
-            rt_strncpy(req->input, input, sizeof(req->input) - 1);
-            req->input_len = len;
-
-            req->sem = rt_malloc(sizeof(struct rt_semaphore));
-            if (!req->sem)
-            {
-                rt_free(req);
-                continue;
-            }
-            rt_sem_init(req->sem, "uart_resp", 0, RT_IPC_FLAG_FIFO);
-
-            // 发送至处理队列
-            if (rt_mq_send(proc_mq, &req, sizeof(req)) == RT_EOK)
-            {
-                // 等待响应
-                if (rt_sem_take(req->sem, RT_WAITING_FOREVER) == RT_EOK)
-                {
-                    rt_device_write(serial, 0, req->output, req->output_len);
-                }
-            }
-
-            // 清理资源
-            rt_sem_detach(req->sem);
-            rt_free(req->sem);
-            rt_free(req);
-        }
-    }
+       {
+           // 等待数据就绪
+           if (rt_sem_take(&rx_sem, RT_WAITING_FOREVER) == RT_EOK)
+           {
+               // 处理接收到的数据（提取完整行）
+               while ((len = get_line(input, sizeof(input))) > 0)
+               {
+                   // 动态分配请求结构体（见之前完整代码）
+                   struct proc_request *req = rt_malloc(sizeof(struct proc_request));
+                   if (!req) continue;
+
+                   rt_strncpy(req->input, input, sizeof(req->input));
+                   req->input_len = len;
+                   //req->input[len]='\0';
+
+                   req->sem = rt_malloc(sizeof(struct rt_semaphore));
+                   if (!req->sem) {
+                       rt_free(req);
+                       continue;
+                   }
+                   rt_sem_init(req->sem, "uart_resp", 0, RT_IPC_FLAG_FIFO);
+
+                   // 发送到处理线程
+                   if (rt_mq_send(proc_mq, &req, sizeof(req)) == RT_EOK)
+                   {
+                       // 等待处理完成
+                       if (rt_sem_take(req->sem, RT_WAITING_FOREVER) == RT_EOK)
+                       {
+                           rt_device_write(serial, 0, req->output, req->output_len);
+                       }
+                   }
+
+                   // 清理
+                   rt_sem_detach(req->sem);  // 或 rt_sem_delete
+                   rt_free(req->sem);
+                   rt_free(req);
+               }
+           }
+       }
 }
 
-// 启动 UART 线程
 int start_uart_thread(void)
 {
     rt_thread_t tid = rt_thread_create("data_uart",
                                        uart_thread_entry,
                                        RT_NULL,
-                                       2048,   // 栈大小（2KB 足够）
-                                       25,     // 优先级
-                                       10);    // 时间片
+                                       2048,
+                                       25,
+                                       10);
     if (tid != RT_NULL)
     {
         rt_thread_startup(tid);
+        LOG_I("Create SCCM_uart thread");
+        return 0;
+    }
+    else
+    {
+        LOG_E("Failed to create SCCM_uart thread!");
+        return -1;
     }
-    return 0;
 }

applications/DB_SQLite.c

@@ -438,7 +438,7 @@ rt_err_t db_send_command(enum db_cmd_type type, const char* sql, rt_int32_t time
 void thread_DB_SQLite(void)
 {
     rt_thread_t tid;
-       tid = rt_thread_create("db_sql", db_sqlite, RT_NULL, 1024 *32, 3, 10);
+       tid = rt_thread_create("db_sql", db_sqlite, RT_NULL, 1024 *32, 20, 10);
 
        if (tid != RT_NULL)
        {

cubemx/Inc/stm32h7xx_it.h

@@ -55,6 +55,7 @@ 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 USART2_IRQHandler(void);
 void SDMMC1_IRQHandler(void);

cubemx/Src/main.c

@@ -45,6 +45,7 @@ SD_HandleTypeDef hsd1;
 
 UART_HandleTypeDef huart1;
 UART_HandleTypeDef huart2;
+DMA_HandleTypeDef hdma_usart1_rx;
 
 SDRAM_HandleTypeDef hsdram1;
 
@@ -56,6 +57,7 @@ SDRAM_HandleTypeDef hsdram1;
 void SystemClock_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);
@@ -101,6 +103,7 @@ __WEAK int main(void)
 
   /* Initialize all configured peripherals */
   MX_GPIO_Init();
+  MX_DMA_Init();
   MX_FMC_Init();
   MX_SDMMC1_SD_Init();
   MX_USART1_UART_Init();
@@ -306,6 +309,22 @@ 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)
 {
@@ -329,7 +348,7 @@ static void MX_FMC_Init(void)
   hsdram1.Init.RowBitsNumber = FMC_SDRAM_ROW_BITS_NUM_13;
   hsdram1.Init.MemoryDataWidth = FMC_SDRAM_MEM_BUS_WIDTH_16;
   hsdram1.Init.InternalBankNumber = FMC_SDRAM_INTERN_BANKS_NUM_4;
-  hsdram1.Init.CASLatency = FMC_SDRAM_CAS_LATENCY_1;
+  hsdram1.Init.CASLatency = FMC_SDRAM_CAS_LATENCY_2;
   hsdram1.Init.WriteProtection = FMC_SDRAM_WRITE_PROTECTION_DISABLE;
   hsdram1.Init.SDClockPeriod = FMC_SDRAM_CLOCK_DISABLE;
   hsdram1.Init.ReadBurst = FMC_SDRAM_RBURST_DISABLE;
@@ -368,7 +387,6 @@ static void MX_GPIO_Init(void)
   /* GPIO Ports Clock Enable */
   __HAL_RCC_GPIOF_CLK_ENABLE();
   __HAL_RCC_GPIOC_CLK_ENABLE();
-  __HAL_RCC_GPIOA_CLK_ENABLE();
   __HAL_RCC_GPIOH_CLK_ENABLE();
   __HAL_RCC_GPIOB_CLK_ENABLE();
   __HAL_RCC_GPIOG_CLK_ENABLE();

cubemx/Src/stm32h7xx_hal_msp.c

@@ -23,6 +23,7 @@
 /* USER CODE BEGIN Includes */
 
 /* USER CODE END Includes */
+extern DMA_HandleTypeDef hdma_usart1_rx;
 
 /* Private typedef -----------------------------------------------------------*/
 /* USER CODE BEGIN TD */
@@ -226,6 +227,25 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
     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);
+
     /* USART1 interrupt Init */
     HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
     HAL_NVIC_EnableIRQ(USART1_IRQn);
@@ -251,17 +271,17 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
     /* Peripheral clock enable */
     __HAL_RCC_USART2_CLK_ENABLE();
 
-    __HAL_RCC_GPIOA_CLK_ENABLE();
+    __HAL_RCC_GPIOD_CLK_ENABLE();
     /**USART2 GPIO Configuration
-    PA2     ------> USART2_TX
-    PA3     ------> USART2_RX
+    PD5     ------> USART2_TX
+    PD6     ------> USART2_RX
     */
-    GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3;
+    GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6;
     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
     GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
-    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
 
     /* USART2 interrupt Init */
     HAL_NVIC_SetPriority(USART2_IRQn, 0, 0);
@@ -295,6 +315,9 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
     */
     HAL_GPIO_DeInit(GPIOB, GPIO_PIN_14|GPIO_PIN_15);
 
+    /* USART1 DMA DeInit */
+    HAL_DMA_DeInit(huart->hdmarx);
+
     /* USART1 interrupt DeInit */
     HAL_NVIC_DisableIRQ(USART1_IRQn);
     /* USER CODE BEGIN USART1_MspDeInit 1 */
@@ -310,10 +333,10 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
     __HAL_RCC_USART2_CLK_DISABLE();
 
     /**USART2 GPIO Configuration
-    PA2     ------> USART2_TX
-    PA3     ------> USART2_RX
+    PD5     ------> USART2_TX
+    PD6     ------> USART2_RX
     */
-    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);
+    HAL_GPIO_DeInit(GPIOD, GPIO_PIN_5|GPIO_PIN_6);
 
     /* USART2 interrupt DeInit */
     HAL_NVIC_DisableIRQ(USART2_IRQn);
@@ -340,7 +363,7 @@ static void HAL_FMC_MspInit(void){
   /** Initializes the peripherals clock
   */
     PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_FMC;
-    PeriphClkInitStruct.FmcClockSelection = RCC_FMCCLKSOURCE_PLL;
+    PeriphClkInitStruct.FmcClockSelection = RCC_FMCCLKSOURCE_D1HCLK;
     if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
     {
       Error_Handler();

cubemx/Src/stm32h7xx_it.c

@@ -56,6 +56,7 @@
 
 /* External variables --------------------------------------------------------*/
 extern SD_HandleTypeDef hsd1;
+extern DMA_HandleTypeDef hdma_usart1_rx;
 extern UART_HandleTypeDef huart1;
 extern UART_HandleTypeDef huart2;
 /* USER CODE BEGIN EV */
@@ -200,6 +201,20 @@ 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.
   */

cubemx/cubemx.ioc

@@ -4,8 +4,29 @@ CAD.pinconfig=
 CAD.provider=
 CORTEX_M7.IPParameters=default_mode_Activation
 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
+FMC.CASLatency1=FMC_SDRAM_CAS_LATENCY_2
 FMC.ColumnBitsNumber1=FMC_SDRAM_COLUMN_BITS_NUM_9
-FMC.IPParameters=ColumnBitsNumber1
+FMC.IPParameters=ColumnBitsNumber1,CASLatency1
 File.Version=6
 GPIO.groupedBy=
 KeepUserPlacement=false
@@ -14,60 +35,61 @@ MMTConfigApplied=false
 Mcu.CPN=STM32H743IIT6
 Mcu.Family=STM32H7
 Mcu.IP0=CORTEX_M7
-Mcu.IP1=FMC
-Mcu.IP2=MEMORYMAP
-Mcu.IP3=NVIC
-Mcu.IP4=RCC
-Mcu.IP5=SDMMC1
-Mcu.IP6=SYS
-Mcu.IP7=USART1
-Mcu.IP8=USART2
-Mcu.IPNb=9
+Mcu.IP1=DMA
+Mcu.IP2=FMC
+Mcu.IP3=MEMORYMAP
+Mcu.IP4=NVIC
+Mcu.IP5=RCC
+Mcu.IP6=SDMMC1
+Mcu.IP7=SYS
+Mcu.IP8=USART1
+Mcu.IP9=USART2
+Mcu.IPNb=10
 Mcu.Name=STM32H743IITx
 Mcu.Package=LQFP176
 Mcu.Pin0=PF0
 Mcu.Pin1=PF1
-Mcu.Pin10=PA3
-Mcu.Pin11=PB0
-Mcu.Pin12=PB1
-Mcu.Pin13=PF11
-Mcu.Pin14=PF12
-Mcu.Pin15=PF13
-Mcu.Pin16=PF14
-Mcu.Pin17=PF15
-Mcu.Pin18=PG0
-Mcu.Pin19=PG1
+Mcu.Pin10=PB1
+Mcu.Pin11=PF11
+Mcu.Pin12=PF12
+Mcu.Pin13=PF13
+Mcu.Pin14=PF14
+Mcu.Pin15=PF15
+Mcu.Pin16=PG0
+Mcu.Pin17=PG1
+Mcu.Pin18=PE7
+Mcu.Pin19=PE8
 Mcu.Pin2=PF2
-Mcu.Pin20=PE7
-Mcu.Pin21=PE8
-Mcu.Pin22=PE9
-Mcu.Pin23=PE10
-Mcu.Pin24=PE11
-Mcu.Pin25=PE12
-Mcu.Pin26=PE13
-Mcu.Pin27=PE14
-Mcu.Pin28=PE15
-Mcu.Pin29=PB14
+Mcu.Pin20=PE9
+Mcu.Pin21=PE10
+Mcu.Pin22=PE11
+Mcu.Pin23=PE12
+Mcu.Pin24=PE13
+Mcu.Pin25=PE14
+Mcu.Pin26=PE15
+Mcu.Pin27=PB14
+Mcu.Pin28=PB15
+Mcu.Pin29=PD8
 Mcu.Pin3=PF3
-Mcu.Pin30=PB15
-Mcu.Pin31=PD8
-Mcu.Pin32=PD9
-Mcu.Pin33=PD10
-Mcu.Pin34=PD14
-Mcu.Pin35=PD15
-Mcu.Pin36=PG2
-Mcu.Pin37=PG4
-Mcu.Pin38=PG5
-Mcu.Pin39=PG8
+Mcu.Pin30=PD9
+Mcu.Pin31=PD10
+Mcu.Pin32=PD14
+Mcu.Pin33=PD15
+Mcu.Pin34=PG2
+Mcu.Pin35=PG4
+Mcu.Pin36=PG5
+Mcu.Pin37=PG8
+Mcu.Pin38=PC8
+Mcu.Pin39=PC9
 Mcu.Pin4=PF4
-Mcu.Pin40=PC8
-Mcu.Pin41=PC9
-Mcu.Pin42=PC10
-Mcu.Pin43=PC11
-Mcu.Pin44=PC12
-Mcu.Pin45=PD0
-Mcu.Pin46=PD1
-Mcu.Pin47=PD2
+Mcu.Pin40=PC10
+Mcu.Pin41=PC11
+Mcu.Pin42=PC12
+Mcu.Pin43=PD0
+Mcu.Pin44=PD1
+Mcu.Pin45=PD2
+Mcu.Pin46=PD5
+Mcu.Pin47=PD6
 Mcu.Pin48=PG15
 Mcu.Pin49=PE0
 Mcu.Pin5=PF5
@@ -75,9 +97,9 @@ Mcu.Pin50=PE1
 Mcu.Pin51=VP_SYS_VS_Systick
 Mcu.Pin52=VP_MEMORYMAP_VS_MEMORYMAP
 Mcu.Pin6=PC0
-Mcu.Pin7=PA2
-Mcu.Pin8=PH2
-Mcu.Pin9=PH3
+Mcu.Pin7=PH2
+Mcu.Pin8=PH3
+Mcu.Pin9=PB0
 Mcu.PinsNb=53
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
@@ -85,6 +107,7 @@ 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
@@ -98,10 +121,6 @@ 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.USART2_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
 NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
-PA2.Mode=Asynchronous
-PA2.Signal=USART2_TX
-PA3.Mode=Asynchronous
-PA3.Signal=USART2_RX
 PB0.Locked=true
 PB0.Signal=GPIO_Output
 PB1.Locked=true
@@ -128,6 +147,10 @@ PD14.Signal=FMC_D0_DA0
 PD15.Signal=FMC_D1_DA1
 PD2.Mode=SD_4_bits_Wide_bus
 PD2.Signal=SDMMC1_CMD
+PD5.Mode=Asynchronous
+PD5.Signal=USART2_TX
+PD6.Mode=Asynchronous
+PD6.Signal=USART2_RX
 PD8.Signal=FMC_D13_DA13
 PD9.Signal=FMC_D14_DA14
 PE0.Signal=FMC_NBL0
@@ -197,7 +220,7 @@ 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_FMC_Init-FMC-false-HAL-true,4-MX_SDMMC1_SD_Init-SDMMC1-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_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_LTDC_Init-LTDC-false-HAL-true,0-MX_CORTEX_M7_Init-CORTEX_M7-false-HAL-true
 RCC.ADCFreq_Value=150000000
 RCC.AHB12Freq_Value=240000000
 RCC.AHB4Freq_Value=240000000
@@ -231,8 +254,7 @@ RCC.DIVR1Freq_Value=480000000
 RCC.DIVR2Freq_Value=150000000
 RCC.DIVR3Freq_Value=129000000
 RCC.FDCANFreq_Value=160000000
-RCC.FMCCLockSelection=RCC_FMCCLKSOURCE_PLL
-RCC.FMCFreq_Value=160000000
+RCC.FMCFreq_Value=240000000
 RCC.FamilyName=M
 RCC.HCLK3ClockFreq_Value=240000000
 RCC.HCLKFreq_Value=240000000
@@ -240,7 +262,7 @@ 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,DIVR2Freq_Value,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,PLL3FRACN,PLLFRACN,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,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,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

drivers/board.h

@@ -91,10 +91,12 @@ 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_USING_UART2
+//#define BSP_UART2_RX_USING_DMA
 #define BSP_UART2_TX_PIN       "PA2"
 #define BSP_UART2_RX_PIN       "PA3"
 

drivers/include/drv_dma.h

@@ -31,11 +31,12 @@ struct dma_config {
     rt_uint32_t dma_rcc;
     IRQn_Type dma_irq;
 
-#if defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7)
+#if defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7)|| defined(SOC_SERIES_STM32F3)
     rt_uint32_t channel;
 #endif
 
-#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)
+#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32WL)  || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)\
+    || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32MP1) || defined(SOC_SERIES_STM32WB) || defined(SOC_SERIES_STM32L5)
     rt_uint32_t request;
 #endif
 };