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Diff: targets/TARGET_STM/TARGET_STM32H7/device/stm32h7xx_hal_sdram.h
- Revision:
- 189:f392fc9709a3
diff -r bcfe06ba3d64 -r f392fc9709a3 targets/TARGET_STM/TARGET_STM32H7/device/stm32h7xx_hal_sdram.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/TARGET_STM/TARGET_STM32H7/device/stm32h7xx_hal_sdram.h Wed Feb 20 22:31:08 2019 +0000
@@ -0,0 +1,227 @@
+/**
+ ******************************************************************************
+ * @file stm32h7xx_hal_sdram.h
+ * @author MCD Application Team
+ * @brief Header file of SDRAM HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32H7xx_HAL_SDRAM_H
+#define STM32H7xx_HAL_SDRAM_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32h7xx_ll_fmc.h"
+
+/** @addtogroup STM32H7xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup SDRAM
+ * @{
+ */
+
+/* Exported typedef ----------------------------------------------------------*/
+
+/** @defgroup SDRAM_Exported_Types SDRAM Exported Types
+ * @{
+ */
+
+/**
+ * @brief HAL SDRAM State structure definition
+ */
+typedef enum
+{
+ HAL_SDRAM_STATE_RESET = 0x00U, /*!< SDRAM not yet initialized or disabled */
+ HAL_SDRAM_STATE_READY = 0x01U, /*!< SDRAM initialized and ready for use */
+ HAL_SDRAM_STATE_BUSY = 0x02U, /*!< SDRAM internal process is ongoing */
+ HAL_SDRAM_STATE_ERROR = 0x03U, /*!< SDRAM error state */
+ HAL_SDRAM_STATE_WRITE_PROTECTED = 0x04U, /*!< SDRAM device write protected */
+ HAL_SDRAM_STATE_PRECHARGED = 0x05U /*!< SDRAM device precharged */
+
+} HAL_SDRAM_StateTypeDef;
+
+/**
+ * @brief SDRAM handle Structure definition
+ */
+#if (USE_HAL_SDRAM_REGISTER_CALLBACKS == 1)
+typedef struct __SDRAM_HandleTypeDef
+#else
+typedef struct
+#endif /* USE_HAL_SDRAM_REGISTER_CALLBACKS */
+{
+ FMC_SDRAM_TypeDef *Instance; /*!< Register base address */
+
+ FMC_SDRAM_InitTypeDef Init; /*!< SDRAM device configuration parameters */
+
+ __IO HAL_SDRAM_StateTypeDef State; /*!< SDRAM access state */
+
+ HAL_LockTypeDef Lock; /*!< SDRAM locking object */
+
+ MDMA_HandleTypeDef *hmdma; /*!< Pointer DMA handler */
+
+#if (USE_HAL_SDRAM_REGISTER_CALLBACKS == 1)
+ void (* MspInitCallback) ( struct __SDRAM_HandleTypeDef * hsdram); /*!< SDRAM Msp Init callback */
+ void (* MspDeInitCallback) ( struct __SDRAM_HandleTypeDef * hsdram); /*!< SDRAM Msp DeInit callback */
+ void (* RefreshErrorCallback) ( struct __SDRAM_HandleTypeDef * hsdram); /*!< SDRAM Refresh Error callback */
+ void (* DmaXferCpltCallback) ( MDMA_HandleTypeDef * hmdma); /*!< SDRAM DMA Xfer Complete callback */
+ void (* DmaXferErrorCallback) ( MDMA_HandleTypeDef * hmdma); /*!< SDRAM DMA Xfer Error callback */
+#endif
+} SDRAM_HandleTypeDef;
+
+#if (USE_HAL_SDRAM_REGISTER_CALLBACKS == 1)
+/**
+ * @brief HAL SDRAM Callback ID enumeration definition
+ */
+typedef enum
+{
+ HAL_SDRAM_MSP_INIT_CB_ID = 0x00U, /*!< SDRAM MspInit Callback ID */
+ HAL_SDRAM_MSP_DEINIT_CB_ID = 0x01U, /*!< SDRAM MspDeInit Callback ID */
+ HAL_SDRAM_REFRESH_ERR_CB_ID = 0x02U, /*!< SDRAM Refresh Error Callback ID */
+ HAL_SDRAM_DMA_XFER_CPLT_CB_ID = 0x03U, /*!< SDRAM DMA Xfer Complete Callback ID */
+ HAL_SDRAM_DMA_XFER_ERR_CB_ID = 0x04U /*!< SDRAM DMA Xfer Error Callback ID */
+}HAL_SDRAM_CallbackIDTypeDef;
+
+/**
+ * @brief HAL SDRAM Callback pointer definition
+ */
+typedef void (*pSDRAM_CallbackTypeDef)(SDRAM_HandleTypeDef *hsdram);
+typedef void (*pSDRAM_DmaCallbackTypeDef)(MDMA_HandleTypeDef *hmdma);
+#endif
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+
+/** @defgroup SDRAM_Exported_Macros SDRAM Exported Macros
+ * @{
+ */
+
+/** @brief Reset SDRAM handle state
+ * @param __HANDLE__ specifies the SDRAM handle.
+ * @retval None
+ */
+#if (USE_HAL_SDRAM_REGISTER_CALLBACKS == 1)
+#define __HAL_SDRAM_RESET_HANDLE_STATE(__HANDLE__) do { \
+ (__HANDLE__)->State = HAL_SDRAM_STATE_RESET; \
+ (__HANDLE__)->MspInitCallback = NULL; \
+ (__HANDLE__)->MspDeInitCallback = NULL; \
+ } while(0)
+#else
+#define __HAL_SDRAM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SDRAM_STATE_RESET)
+#endif
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup SDRAM_Exported_Functions SDRAM Exported Functions
+ * @{
+ */
+
+/** @addtogroup SDRAM_Exported_Functions_Group1
+ * @{
+ */
+
+/* Initialization/de-initialization functions *********************************/
+HAL_StatusTypeDef HAL_SDRAM_Init(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM_TimingTypeDef *Timing);
+HAL_StatusTypeDef HAL_SDRAM_DeInit(SDRAM_HandleTypeDef *hsdram);
+void HAL_SDRAM_MspInit(SDRAM_HandleTypeDef *hsdram);
+void HAL_SDRAM_MspDeInit(SDRAM_HandleTypeDef *hsdram);
+
+void HAL_SDRAM_IRQHandler(SDRAM_HandleTypeDef *hsdram);
+void HAL_SDRAM_RefreshErrorCallback(SDRAM_HandleTypeDef *hsdram);
+void HAL_SDRAM_DMA_XferCpltCallback(MDMA_HandleTypeDef *hmdma);
+void HAL_SDRAM_DMA_XferErrorCallback(MDMA_HandleTypeDef *hmdma);
+
+/**
+ * @}
+ */
+
+/** @addtogroup SDRAM_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions ****************************************************/
+HAL_StatusTypeDef HAL_SDRAM_Read_8b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint8_t *pDstBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SDRAM_Write_8b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint8_t *pSrcBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SDRAM_Read_16b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint16_t *pDstBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SDRAM_Write_16b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint16_t *pSrcBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SDRAM_Read_32b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SDRAM_Write_32b(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
+
+HAL_StatusTypeDef HAL_SDRAM_Read_DMA(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef HAL_SDRAM_Write_DMA(SDRAM_HandleTypeDef *hsdram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
+
+#if (USE_HAL_SDRAM_REGISTER_CALLBACKS == 1)
+/* SDRAM callback registering/unregistering */
+HAL_StatusTypeDef HAL_SDRAM_RegisterCallback(SDRAM_HandleTypeDef *hsdram, HAL_SDRAM_CallbackIDTypeDef CallbackId, pSDRAM_CallbackTypeDef pCallback);
+HAL_StatusTypeDef HAL_SDRAM_UnRegisterCallback(SDRAM_HandleTypeDef *hsdram, HAL_SDRAM_CallbackIDTypeDef CallbackId);
+HAL_StatusTypeDef HAL_SDRAM_RegisterDmaCallback(SDRAM_HandleTypeDef *hsdram, HAL_SDRAM_CallbackIDTypeDef CallbackId, pSDRAM_DmaCallbackTypeDef pCallback);
+#endif
+
+/**
+ * @}
+ */
+
+/** @addtogroup SDRAM_Exported_Functions_Group3
+ * @{
+ */
+/* SDRAM Control functions *****************************************************/
+HAL_StatusTypeDef HAL_SDRAM_WriteProtection_Enable(SDRAM_HandleTypeDef *hsdram);
+HAL_StatusTypeDef HAL_SDRAM_WriteProtection_Disable(SDRAM_HandleTypeDef *hsdram);
+HAL_StatusTypeDef HAL_SDRAM_SendCommand(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM_CommandTypeDef *Command, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SDRAM_ProgramRefreshRate(SDRAM_HandleTypeDef *hsdram, uint32_t RefreshRate);
+HAL_StatusTypeDef HAL_SDRAM_SetAutoRefreshNumber(SDRAM_HandleTypeDef *hsdram, uint32_t AutoRefreshNumber);
+uint32_t HAL_SDRAM_GetModeStatus(SDRAM_HandleTypeDef *hsdram);
+
+/**
+ * @}
+ */
+
+/** @addtogroup SDRAM_Exported_Functions_Group4
+ * @{
+ */
+/* SDRAM State functions ********************************************************/
+HAL_SDRAM_StateTypeDef HAL_SDRAM_GetState(SDRAM_HandleTypeDef *hsdram);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* STM32H7xx_HAL_SDRAM_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
