STM32746G-Discovery board drivers V1.0.0 With work updates.
Dependencies: LCD_DISCO_F746NG
Fork of BSP_DISCO_F746NG by
stm32746g_discovery_eeprom.h
00001 /** 00002 ****************************************************************************** 00003 * @file stm32746g_discovery_eeprom.h 00004 * @author MCD Application Team 00005 * @version V2.0.0 00006 * @date 30-December-2016 00007 * @brief This file contains all the functions prototypes for 00008 * the stm32746g_discovery_eeprom.c firmware driver. 00009 ****************************************************************************** 00010 * @attention 00011 * 00012 * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> 00013 * 00014 * Redistribution and use in source and binary forms, with or without modification, 00015 * are permitted provided that the following conditions are met: 00016 * 1. Redistributions of source code must retain the above copyright notice, 00017 * this list of conditions and the following disclaimer. 00018 * 2. Redistributions in binary form must reproduce the above copyright notice, 00019 * this list of conditions and the following disclaimer in the documentation 00020 * and/or other materials provided with the distribution. 00021 * 3. Neither the name of STMicroelectronics nor the names of its contributors 00022 * may be used to endorse or promote products derived from this software 00023 * without specific prior written permission. 00024 * 00025 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00026 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00027 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00028 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 00029 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00030 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 00031 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00032 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00033 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00034 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00035 * 00036 ****************************************************************************** 00037 */ 00038 00039 /* Define to prevent recursive inclusion -------------------------------------*/ 00040 #ifndef __STM32746G_DISCOVERY_EEPROM_H 00041 #define __STM32746G_DISCOVERY_EEPROM_H 00042 00043 #ifdef __cplusplus 00044 extern "C" { 00045 #endif 00046 00047 /* Includes ------------------------------------------------------------------*/ 00048 #include "stm32746g_discovery.h" 00049 00050 /** @addtogroup BSP 00051 * @{ 00052 */ 00053 00054 /** @addtogroup STM32746G_DISCOVERY 00055 * @{ 00056 */ 00057 00058 /** @addtogroup STM32746G_DISCOVERY_EEPROM 00059 * @brief This file includes the I2C EEPROM driver of STM32746G-Discovery board. 00060 * @{ 00061 */ 00062 00063 /** @defgroup STM32746G_DISCOVERY_EEPROM_Exported_Types STM32746G_DISCOVERY_EEPROM Exported Types 00064 * @{ 00065 */ 00066 /** 00067 * @} 00068 */ 00069 00070 /** @defgroup STM32746G_DISCOVERY_EEPROM_Exported_Constants STM32746G_DISCOVERY_EEPROM Exported Constants 00071 * @{ 00072 */ 00073 /* EEPROM hardware address and page size */ 00074 #define EEPROM_PAGESIZE ((uint8_t)4) 00075 #define EEPROM_MAX_SIZE ((uint16_t)0x2000) /* 64Kbit */ 00076 00077 00078 /* Maximum number of trials for EEPROM_WaitEepromStandbyState() function */ 00079 #define EEPROM_MAX_TRIALS ((uint32_t)3000) 00080 00081 #define EEPROM_OK ((uint32_t)0) 00082 #define EEPROM_FAIL ((uint32_t)1) 00083 #define EEPROM_TIMEOUT ((uint32_t)2) 00084 /** 00085 * @} 00086 */ 00087 00088 /** @defgroup STM32746G_DISCOVERY_EEPROM_Exported_Macros STM32746G_DISCOVERY_EEPROM Exported Macros 00089 * @{ 00090 */ 00091 /** 00092 * @} 00093 */ 00094 00095 /** @addtogroup STM32746G_DISCOVERY_EEPROM_Exported_Functions 00096 * @{ 00097 */ 00098 uint32_t BSP_EEPROM_Init(void); 00099 uint8_t BSP_EEPROM_DeInit(void); 00100 uint32_t BSP_EEPROM_ReadBuffer(uint8_t* pBuffer, uint16_t ReadAddr, uint16_t* NumByteToRead); 00101 uint32_t BSP_EEPROM_WritePage(uint8_t* pBuffer, uint16_t WriteAddr, uint8_t* NumByteToWrite); 00102 uint32_t BSP_EEPROM_WriteBuffer(uint8_t* pBuffer, uint16_t WriteAddr, uint16_t NumByteToWrite); 00103 uint32_t BSP_EEPROM_WaitEepromStandbyState(void); 00104 00105 /* USER Callbacks: This function is declared as __weak in EEPROM driver and 00106 should be implemented into user application. 00107 BSP_EEPROM_TIMEOUT_UserCallback() function is called whenever a timeout condition 00108 occurs during communication (waiting on an event that doesn't occur, bus 00109 errors, busy devices ...). */ 00110 void BSP_EEPROM_TIMEOUT_UserCallback(void); 00111 00112 /* Link function for I2C EEPROM peripheral */ 00113 void EEPROM_IO_Init(void); 00114 HAL_StatusTypeDef EEPROM_IO_WriteData(uint16_t DevAddress, uint16_t MemAddress, uint8_t *pBuffer, uint32_t BufferSize); 00115 HAL_StatusTypeDef EEPROM_IO_ReadData(uint16_t DevAddress, uint16_t MemAddress, uint8_t *pBuffer, uint32_t BufferSize); 00116 HAL_StatusTypeDef EEPROM_IO_IsDeviceReady(uint16_t DevAddress, uint32_t Trials); 00117 00118 /** 00119 * @} 00120 */ 00121 00122 /** 00123 * @} 00124 */ 00125 00126 /** 00127 * @} 00128 */ 00129 00130 /** 00131 * @} 00132 */ 00133 00134 #ifdef __cplusplus 00135 } 00136 #endif 00137 00138 #endif /* __STM32746G_DISCOVERY_EEPROM_H */ 00139 00140 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Generated on Tue Jul 12 2022 16:14:27 by
![doxygen](doxygen.png)