Diff: stm32746g_discovery_eeprom.h

Revision:

1:e8fac4061a5b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stm32746g_discovery_eeprom.h	Mon Nov 02 23:35:17 2015 +0000
@@ -0,0 +1,141 @@
+/**
+  ******************************************************************************
+  * @file    stm32746g_discovery_eeprom.h
+  * @author  MCD Application Team
+  * @version V1.0.0
+  * @date    25-June-2015
+  * @brief   This file contains all the functions prototypes for 
+  *          the stm32746g_discovery_eeprom.c firmware driver.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32746G_DISCOVERY_EEPROM_H
+#define __STM32746G_DISCOVERY_EEPROM_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32746g_discovery.h"
+
+/** @addtogroup BSP
+  * @{
+  */
+  
+/** @addtogroup STM32746G_DISCOVERY
+  * @{
+  */ 
+  
+/** @addtogroup STM32746G_DISCOVERY_EEPROM
+  * @brief This file includes the I2C EEPROM driver of STM32746G-Discovery board.
+  * @{
+  */
+
+/** @defgroup STM32746G_DISCOVERY_EEPROM_Exported_Types STM32746G_DISCOVERY_EEPROM Exported Types
+  * @{
+  */ 
+/**
+  * @}
+  */
+  
+/** @defgroup STM32746G_DISCOVERY_EEPROM_Exported_Constants STM32746G_DISCOVERY_EEPROM Exported Constants
+  * @{
+  */
+/* EEPROM hardware address and page size */ 
+#define EEPROM_PAGESIZE             ((uint8_t)4)
+#define EEPROM_MAX_SIZE             ((uint16_t)0x2000) /* 64Kbit */
+                                
+
+/* Maximum number of trials for EEPROM_WaitEepromStandbyState() function */
+#define EEPROM_MAX_TRIALS           ((uint32_t)3000)
+      
+#define EEPROM_OK                   ((uint32_t)0)
+#define EEPROM_FAIL                 ((uint32_t)1)
+#define EEPROM_TIMEOUT              ((uint32_t)2)
+/**
+  * @}
+  */ 
+  
+/** @defgroup STM32746G_DISCOVERY_EEPROM_Exported_Macros STM32746G_DISCOVERY_EEPROM Exported Macros
+  * @{
+  */    
+/**
+  * @}
+  */ 
+
+/** @addtogroup STM32746G_DISCOVERY_EEPROM_Exported_Functions
+  * @{
+  */ 
+uint32_t BSP_EEPROM_Init(void);
+uint8_t BSP_EEPROM_DeInit(void);
+uint32_t BSP_EEPROM_ReadBuffer(uint8_t* pBuffer, uint16_t ReadAddr, uint16_t* NumByteToRead);
+uint32_t BSP_EEPROM_WritePage(uint8_t* pBuffer, uint16_t WriteAddr, uint8_t* NumByteToWrite);
+uint32_t BSP_EEPROM_WriteBuffer(uint8_t* pBuffer, uint16_t WriteAddr, uint16_t NumByteToWrite);
+uint32_t BSP_EEPROM_WaitEepromStandbyState(void);
+
+/* USER Callbacks: This function is declared as __weak in EEPROM driver and 
+   should be implemented into user application.  
+   BSP_EEPROM_TIMEOUT_UserCallback() function is called whenever a timeout condition 
+   occurs during communication (waiting on an event that doesn't occur, bus
+   errors, busy devices ...). */
+void     BSP_EEPROM_TIMEOUT_UserCallback(void);
+
+/* Link function for I2C EEPROM peripheral */
+void              EEPROM_IO_Init(void);
+HAL_StatusTypeDef EEPROM_IO_WriteData(uint16_t DevAddress, uint16_t MemAddress, uint8_t *pBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef EEPROM_IO_ReadData(uint16_t DevAddress, uint16_t MemAddress, uint8_t *pBuffer, uint32_t BufferSize);
+HAL_StatusTypeDef EEPROM_IO_IsDeviceReady(uint16_t DevAddress, uint32_t Trials);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */ 
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32746G_DISCOVERY_EEPROM_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+