add lcd device

Core/Src/main.c

@@ -22,7 +22,7 @@
 
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
-
+#include "Main_APP.h"
 /* USER CODE END Includes */
 
 /* Private typedef -----------------------------------------------------------*/
@@ -40,6 +40,7 @@
 /* USER CODE END PM */
 
 /* Private variables ---------------------------------------------------------*/
+SRAM_HandleTypeDef hsram1;
 
 /* USER CODE BEGIN PV */
 
@@ -47,6 +48,8 @@
 
 /* Private function prototypes -----------------------------------------------*/
 void SystemClock_Config(void);
+static void MX_GPIO_Init(void);
+static void MX_FSMC_Init(void);
 /* USER CODE BEGIN PFP */
 
 /* USER CODE END PFP */
@@ -83,8 +86,10 @@ int main(void)
   /* USER CODE END SysInit */
 
   /* Initialize all configured peripherals */
+  MX_GPIO_Init();
+  MX_FSMC_Init();
   /* USER CODE BEGIN 2 */
-
+  main_app();
   /* USER CODE END 2 */
 
   /* Infinite loop */
@@ -110,10 +115,13 @@ void SystemClock_Config(void)
   /** Initializes the RCC Oscillators according to the specified parameters
   * in the RCC_OscInitTypeDef structure.
   */
-  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
+  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
+  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
+  RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
   RCC_OscInitStruct.HSIState = RCC_HSI_ON;
-  RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
-  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
+  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
+  RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
   if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
   {
     Error_Handler();
@@ -122,17 +130,101 @@ void SystemClock_Config(void)
   */
   RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
                               |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
-  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI;
+  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
   RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
-  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
+  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
   RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
 
-  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
+  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
   {
     Error_Handler();
   }
 }
 
+/**
+  * @brief GPIO Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_GPIO_Init(void)
+{
+  GPIO_InitTypeDef GPIO_InitStruct = {0};
+
+  /* GPIO Ports Clock Enable */
+  __HAL_RCC_GPIOB_CLK_ENABLE();
+  __HAL_RCC_GPIOG_CLK_ENABLE();
+  __HAL_RCC_GPIOE_CLK_ENABLE();
+  __HAL_RCC_GPIOD_CLK_ENABLE();
+
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(LCD_BL_GPIO_Port, LCD_BL_Pin, GPIO_PIN_RESET);
+
+  /*Configure GPIO pin : LCD_BL_Pin */
+  GPIO_InitStruct.Pin = LCD_BL_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  HAL_GPIO_Init(LCD_BL_GPIO_Port, &GPIO_InitStruct);
+
+}
+
+/* FSMC initialization function */
+static void MX_FSMC_Init(void)
+{
+
+  /* USER CODE BEGIN FSMC_Init 0 */
+
+  /* USER CODE END FSMC_Init 0 */
+
+  FSMC_NORSRAM_TimingTypeDef Timing = {0};
+
+  /* USER CODE BEGIN FSMC_Init 1 */
+
+  /* USER CODE END FSMC_Init 1 */
+
+  /** Perform the SRAM1 memory initialization sequence
+  */
+  hsram1.Instance = FSMC_NORSRAM_DEVICE;
+  hsram1.Extended = FSMC_NORSRAM_EXTENDED_DEVICE;
+  /* hsram1.Init */
+  hsram1.Init.NSBank = FSMC_NORSRAM_BANK4;
+  hsram1.Init.DataAddressMux = FSMC_DATA_ADDRESS_MUX_DISABLE;
+  hsram1.Init.MemoryType = FSMC_MEMORY_TYPE_SRAM;
+  hsram1.Init.MemoryDataWidth = FSMC_NORSRAM_MEM_BUS_WIDTH_16;
+  hsram1.Init.BurstAccessMode = FSMC_BURST_ACCESS_MODE_DISABLE;
+  hsram1.Init.WaitSignalPolarity = FSMC_WAIT_SIGNAL_POLARITY_LOW;
+  hsram1.Init.WrapMode = FSMC_WRAP_MODE_DISABLE;
+  hsram1.Init.WaitSignalActive = FSMC_WAIT_TIMING_BEFORE_WS;
+  hsram1.Init.WriteOperation = FSMC_WRITE_OPERATION_ENABLE;
+  hsram1.Init.WaitSignal = FSMC_WAIT_SIGNAL_DISABLE;
+  hsram1.Init.ExtendedMode = FSMC_EXTENDED_MODE_DISABLE;
+  hsram1.Init.AsynchronousWait = FSMC_ASYNCHRONOUS_WAIT_DISABLE;
+  hsram1.Init.WriteBurst = FSMC_WRITE_BURST_DISABLE;
+  /* Timing */
+  Timing.AddressSetupTime = 0;
+  Timing.AddressHoldTime = 15;
+  Timing.DataSetupTime = 1;
+  Timing.BusTurnAroundDuration = 0;
+  Timing.CLKDivision = 16;
+  Timing.DataLatency = 17;
+  Timing.AccessMode = FSMC_ACCESS_MODE_A;
+  /* ExtTiming */
+
+  if (HAL_SRAM_Init(&hsram1, &Timing, NULL) != HAL_OK)
+  {
+    Error_Handler( );
+  }
+
+  /** Disconnect NADV
+  */
+
+  __HAL_AFIO_FSMCNADV_DISCONNECTED();
+
+  /* USER CODE BEGIN FSMC_Init 2 */
+
+  /* USER CODE END FSMC_Init 2 */
+}
+
 /* USER CODE BEGIN 4 */
 
 /* USER CODE END 4 */