Merge pull request #236 from Rbb666/RTTV4.1

添加SPI2初始化
RT-Thread-Studio · Jul 4, 2022 · bd130bc · bd130bc
2 parents 7d6743c + f542364
commit bd130bc
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diff --git a/projects/art_pi_blink_led/board/CubeMX_Config/Core/Src/stm32h7xx_hal_msp.c b/projects/art_pi_blink_led/board/CubeMX_Config/Core/Src/stm32h7xx_hal_msp.c
@@ -641,6 +641,34 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
 
   /* USER CODE END SPI1_MspInit 1 */
   }
+  else if(hspi->Instance==SPI2)
+  {
+  /* USER CODE BEGIN SPI2_MspInit 0 */
+
+  /* USER CODE END SPI2_MspInit 0 */
+    /* Peripheral clock enable */
+    __HAL_RCC_SPI2_CLK_ENABLE();
+
+    __HAL_RCC_GPIOI_CLK_ENABLE();
+    /**SPI2 GPIO Configuration
+    PI1     ------> SPI2_SCK
+    PI2     ------> SPI2_MISO
+    PI3     ------> SPI2_MOSI
+      */
+    GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
+    HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);
+
+    /* SPI2 interrupt Init */
+    HAL_NVIC_SetPriority(SPI2_IRQn, 0, 0);
+    HAL_NVIC_EnableIRQ(SPI2_IRQn);
+  /* USER CODE BEGIN SPI2_MspInit 1 */
+
+  /* USER CODE END SPI2_MspInit 1 */
+  }  
   else if(hspi->Instance==SPI4)
   {
   /* USER CODE BEGIN SPI4_MspInit 0 */

diff --git a/projects/art_pi_lvgl/board/CubeMX_Config/Core/Src/stm32h7xx_hal_msp.c b/projects/art_pi_lvgl/board/CubeMX_Config/Core/Src/stm32h7xx_hal_msp.c
@@ -597,6 +597,34 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
 
   /* USER CODE END SPI1_MspInit 1 */
   }
+  else if(hspi->Instance==SPI2)
+  {
+  /* USER CODE BEGIN SPI2_MspInit 0 */
+
+  /* USER CODE END SPI2_MspInit 0 */
+    /* Peripheral clock enable */
+    __HAL_RCC_SPI2_CLK_ENABLE();
+
+    __HAL_RCC_GPIOI_CLK_ENABLE();
+    /**SPI2 GPIO Configuration
+    PI1     ------> SPI2_SCK
+    PI2     ------> SPI2_MISO
+    PI3     ------> SPI2_MOSI
+      */
+    GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
+    HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);
+
+    /* SPI2 interrupt Init */
+    HAL_NVIC_SetPriority(SPI2_IRQn, 0, 0);
+    HAL_NVIC_EnableIRQ(SPI2_IRQn);
+  /* USER CODE BEGIN SPI2_MspInit 1 */
+
+  /* USER CODE END SPI2_MspInit 1 */
+  }  
   else if(hspi->Instance==SPI4)
   {
   /* USER CODE BEGIN SPI4_MspInit 0 */