STM32373C_EVAL BSP User Manual
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stm32373c_eval_eeprom.h
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00001 /** 00002 ****************************************************************************** 00003 * @file stm32373c_eval_eeprom.h 00004 * @author MCD Application Team 00005 * @brief This file contains all the functions prototypes for 00006 * the stm32373c_eval_eeprom.c firmware driver. 00007 ****************************************************************************** 00008 * @attention 00009 * 00010 * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> 00011 * 00012 * Redistribution and use in source and binary forms, with or without modification, 00013 * are permitted provided that the following conditions are met: 00014 * 1. Redistributions of source code must retain the above copyright notice, 00015 * this list of conditions and the following disclaimer. 00016 * 2. Redistributions in binary form must reproduce the above copyright notice, 00017 * this list of conditions and the following disclaimer in the documentation 00018 * and/or other materials provided with the distribution. 00019 * 3. Neither the name of STMicroelectronics nor the names of its contributors 00020 * may be used to endorse or promote products derived from this software 00021 * without specific prior written permission. 00022 * 00023 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00024 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00025 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00026 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 00027 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00028 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 00029 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00030 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00031 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00032 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00033 * 00034 ****************************************************************************** 00035 */ 00036 00037 /* Define to prevent recursive inclusion -------------------------------------*/ 00038 #ifndef __STM32373C_EVAL_EEPROM_H 00039 #define __STM32373C_EVAL_EEPROM_H 00040 00041 #ifdef __cplusplus 00042 extern "C" { 00043 #endif 00044 00045 /* Includes ------------------------------------------------------------------*/ 00046 #include "stm32373c_eval.h" 00047 00048 /** @addtogroup BSP 00049 * @{ 00050 */ 00051 00052 /** @addtogroup STM32373C_EVAL 00053 * @{ 00054 */ 00055 00056 /** @defgroup STM32373C_EVAL_EEPROM STM32373C-EVAL EEPROM 00057 * @{ 00058 */ 00059 00060 /** @defgroup STM32373C_EVAL_EEPROM_Private_Variables Private Variables 00061 * @{ 00062 */ 00063 /** 00064 * @} 00065 */ 00066 00067 /** @defgroup STM32373C_EVAL_EEPROM_Exported_Types Exported Types 00068 * @{ 00069 */ 00070 00071 /** 00072 * @} 00073 */ 00074 00075 /** @defgroup STM32373C_EVAL_EEPROM_Exported_Constants Exported Constants 00076 * @{ 00077 */ 00078 /* EEPROMs hardware address and page size */ 00079 #define EEPROM_ADDRESS_M24M01_A01 0xA4 /* EEPROM M24M01-HR-A01 used */ 00080 #define EEPROM_ADDRESS_M24M01_A02 0xA6 /* EEPROM M24M01-HR-A02 used */ 00081 #define EEPROM_ADDRESS_M24LR64_A01 0xA0 /* RF EEPROM ANT7-M24LR-A01 used */ 00082 #define EEPROM_ADDRESS_M24LR64_A02 0xA8 /* RF EEPROM ANT7-M24LR-A02 used */ 00083 00084 #define EEPROM_PAGESIZE_M24M01 128 /* EEPROM M24M01-HR used */ 00085 #define EEPROM_PAGESIZE_M24LR64 4 /* RF EEPROM ANT7-M24LR-A used */ 00086 00087 /* EEPROM BSP return values */ 00088 #define EEPROM_OK 0 00089 #define EEPROM_FAIL 1 00090 #define EEPROM_TIMEOUT 2 00091 00092 /* Maximum number of trials for BSP_EEPROM_WaitEepromStandbyState() function */ 00093 #define EEPROM_MAX_TRIALS 300 00094 00095 /** 00096 * @} 00097 */ 00098 00099 /** @defgroup STM32373C_EVAL_EEPROM_Exported_Functions Exported Functions 00100 * @{ 00101 */ 00102 uint32_t BSP_EEPROM_Init(void); 00103 uint32_t BSP_EEPROM_ReadBuffer(uint8_t* pBuffer, uint16_t ReadAddr, uint32_t* NumByteToRead); 00104 uint32_t BSP_EEPROM_WriteBuffer(uint8_t* pBuffer, uint16_t WriteAddr, uint32_t NumByteToWrite); 00105 uint32_t BSP_EEPROM_WaitEepromStandbyState(void); 00106 00107 /* USER Callbacks: This function is declared as __weak in EEPROM driver and 00108 should be implemented into user application. 00109 BSP_EEPROM_TIMEOUT_UserCallback() function is called whenever a timeout condition 00110 occure during communication (waiting on an event that doesn't occur, bus 00111 errors, busy devices ...). */ 00112 void BSP_EEPROM_TIMEOUT_UserCallback(void); 00113 00114 /* Link functions for EEPROM peripheral */ 00115 void EEPROM_IO_Init(void); 00116 uint32_t EEPROM_IO_WriteData(uint16_t DevAddress, uint16_t MemAddress, uint8_t* pBuffer, uint32_t BufferSize); 00117 uint32_t EEPROM_IO_ReadData(uint16_t DevAddress, uint16_t MemAddress, uint8_t* pBuffer, uint32_t BufferSize); 00118 HAL_StatusTypeDef EEPROM_IO_IsDeviceReady(uint16_t DevAddress, uint32_t Trials); 00119 00120 00121 00122 /** 00123 * @} 00124 */ 00125 00126 /** 00127 * @} 00128 */ 00129 00130 /** 00131 * @} 00132 */ 00133 00134 /** 00135 * @} 00136 */ 00137 00138 /** 00139 * @} 00140 */ 00141 00142 #ifdef __cplusplus 00143 } 00144 #endif 00145 00146 #endif /* __H */ 00147 00148 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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