Andrew Lindsay / BSP_DISCO_F429ZI

Additional font macro

Dependents:   EspSerial

STM32F429I-Discovery/stm32f429i_discovery_eeprom.h@1:a6fd0931a9e9, 2016-02-05 (annotated)

Committer:
SomeRandomBloke
Date:
Fri Feb 05 09:20:30 2016 +0000
Revision:
1:a6fd0931a9e9
Parent:
0:e1d164542663 
Added additional font macro

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bcostm 0:e1d164542663 1 /**
bcostm 0:e1d164542663 2 ******************************************************************************
bcostm 0:e1d164542663 3 * @file stm32f429i_discovery_eeprom.h
bcostm 0:e1d164542663 4 * @author MCD Application Team
bcostm 0:e1d164542663 5 * @version V2.1.2
bcostm 0:e1d164542663 6 * @date 02-March-2015
bcostm 0:e1d164542663 7 * @brief This file contains all the functions prototypes for
bcostm 0:e1d164542663 8 * the stm32f429i_discovery_eeprom.c firmware driver.
bcostm 0:e1d164542663 9 ******************************************************************************
bcostm 0:e1d164542663 10 * @attention
bcostm 0:e1d164542663 11 *
bcostm 0:e1d164542663 12 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
bcostm 0:e1d164542663 13 *
bcostm 0:e1d164542663 14 * Redistribution and use in source and binary forms, with or without modification,
bcostm 0:e1d164542663 15 * are permitted provided that the following conditions are met:
bcostm 0:e1d164542663 16 * 1. Redistributions of source code must retain the above copyright notice,
bcostm 0:e1d164542663 17 * this list of conditions and the following disclaimer.
bcostm 0:e1d164542663 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
bcostm 0:e1d164542663 19 * this list of conditions and the following disclaimer in the documentation
bcostm 0:e1d164542663 20 * and/or other materials provided with the distribution.
bcostm 0:e1d164542663 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bcostm 0:e1d164542663 22 * may be used to endorse or promote products derived from this software
bcostm 0:e1d164542663 23 * without specific prior written permission.
bcostm 0:e1d164542663 24 *
bcostm 0:e1d164542663 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bcostm 0:e1d164542663 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bcostm 0:e1d164542663 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bcostm 0:e1d164542663 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bcostm 0:e1d164542663 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bcostm 0:e1d164542663 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bcostm 0:e1d164542663 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bcostm 0:e1d164542663 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bcostm 0:e1d164542663 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bcostm 0:e1d164542663 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bcostm 0:e1d164542663 35 *
bcostm 0:e1d164542663 36 ******************************************************************************
bcostm 0:e1d164542663 37 */
bcostm 0:e1d164542663 38
bcostm 0:e1d164542663 39 /* Define to prevent recursive inclusion -------------------------------------*/
bcostm 0:e1d164542663 40 #ifndef __STM32F429I_DISCOVERY_EEPROM_H
bcostm 0:e1d164542663 41 #define __STM32F429I_DISCOVERY_EEPROM_H
bcostm 0:e1d164542663 42
bcostm 0:e1d164542663 43 #ifdef __cplusplus
bcostm 0:e1d164542663 44 extern "C" {
bcostm 0:e1d164542663 45 #endif
bcostm 0:e1d164542663 46
bcostm 0:e1d164542663 47 /* Includes ------------------------------------------------------------------*/
bcostm 0:e1d164542663 48 #include "stm32f429i_discovery.h"
bcostm 0:e1d164542663 49
bcostm 0:e1d164542663 50 /** @addtogroup BSP
bcostm 0:e1d164542663 51 * @{
bcostm 0:e1d164542663 52 */
bcostm 0:e1d164542663 53
bcostm 0:e1d164542663 54 /** @addtogroup STM32F429I_DISCOVERY
bcostm 0:e1d164542663 55 * @{
bcostm 0:e1d164542663 56 */
bcostm 0:e1d164542663 57
bcostm 0:e1d164542663 58 /** @addtogroup STM32F429I_DISCOVERY_EEPROM
bcostm 0:e1d164542663 59 * @{
bcostm 0:e1d164542663 60 */
bcostm 0:e1d164542663 61
bcostm 0:e1d164542663 62 /** @defgroup STM32F429I_DISCOVERY_EEPROM_Exported_Types
bcostm 0:e1d164542663 63 * @{
bcostm 0:e1d164542663 64 */
bcostm 0:e1d164542663 65 /**
bcostm 0:e1d164542663 66 * @}
bcostm 0:e1d164542663 67 */
bcostm 0:e1d164542663 68
bcostm 0:e1d164542663 69 /** @defgroup STM32F429I_DISCOVERY_EEPROM_Exported_Constants
bcostm 0:e1d164542663 70 * @{
bcostm 0:e1d164542663 71 */
bcostm 0:e1d164542663 72 /* EEPROM hardware address and page size */
bcostm 0:e1d164542663 73 #define EEPROM_PAGESIZE 4
bcostm 0:e1d164542663 74 #define EEPROM_MAX_SIZE 0x2000 /* 64Kbit*/
bcostm 0:e1d164542663 75
bcostm 0:e1d164542663 76 /* Maximum Timeout values for flags and events waiting loops.
bcostm 0:e1d164542663 77 This timeout is based on systick set to 1ms*/
bcostm 0:e1d164542663 78 /* Timeout for read based if read all the EEPROM : EEPROM_MAX_SIZE * BSP_I2C_SPEED (640ms)*/
bcostm 0:e1d164542663 79 #define EEPROM_READ_TIMEOUT ((uint32_t)(1000))
bcostm 0:e1d164542663 80 /* Timeout for write based on max write which is EEPROM_PAGESIZE bytes: EEPROM_PAGESIZE * BSP_I2C_SPEED (320us)*/
bcostm 0:e1d164542663 81 #define EEPROM_WRITE_TIMEOUT ((uint32_t)(1))
bcostm 0:e1d164542663 82
bcostm 0:e1d164542663 83 /* Maximum number of trials for EEPROM_WaitEepromStandbyState() function */
bcostm 0:e1d164542663 84 #define EEPROM_MAX_TRIALS 300
bcostm 0:e1d164542663 85
bcostm 0:e1d164542663 86 #define EEPROM_OK 0
bcostm 0:e1d164542663 87 #define EEPROM_FAIL 1
bcostm 0:e1d164542663 88 #define EEPROM_TIMEOUT 2
bcostm 0:e1d164542663 89 /**
bcostm 0:e1d164542663 90 * @}
bcostm 0:e1d164542663 91 */
bcostm 0:e1d164542663 92
bcostm 0:e1d164542663 93 /** @defgroup STM32F429I_DISCOVERY_EEPROM_Exported_Macros
bcostm 0:e1d164542663 94 * @{
bcostm 0:e1d164542663 95 */
bcostm 0:e1d164542663 96 /**
bcostm 0:e1d164542663 97 * @}
bcostm 0:e1d164542663 98 */
bcostm 0:e1d164542663 99
bcostm 0:e1d164542663 100 /** @defgroup STM32F429I_DISCOVERY_EEPROM_Exported_Functions
bcostm 0:e1d164542663 101 * @{
bcostm 0:e1d164542663 102 */
bcostm 0:e1d164542663 103 uint32_t BSP_EEPROM_Init(void);
bcostm 0:e1d164542663 104 uint32_t BSP_EEPROM_ReadBuffer(uint8_t *pBuffer, uint16_t ReadAddr, uint16_t *NumByteToRead);
bcostm 0:e1d164542663 105 uint32_t BSP_EEPROM_WritePage(uint8_t *pBuffer, uint16_t WriteAddr, uint8_t *NumByteToWrite);
bcostm 0:e1d164542663 106 uint32_t BSP_EEPROM_WriteBuffer(uint8_t *pBuffer, uint16_t WriteAddr, uint16_t NumByteToWrite);
bcostm 0:e1d164542663 107 uint32_t BSP_EEPROM_WaitEepromStandbyState(void);
bcostm 0:e1d164542663 108
bcostm 0:e1d164542663 109 /* USER Callbacks: This function is declared as __weak in EEPROM driver and
bcostm 0:e1d164542663 110 should be implemented into user application.
bcostm 0:e1d164542663 111 BSP_EEPROM_TIMEOUT_UserCallback() function is called whenever a timeout condition
bcostm 0:e1d164542663 112 occurs during communication (waiting on an event that doesn't occur, bus
bcostm 0:e1d164542663 113 errors, busy devices ...). */
bcostm 0:e1d164542663 114 void BSP_EEPROM_TIMEOUT_UserCallback(void);
bcostm 0:e1d164542663 115
bcostm 0:e1d164542663 116
bcostm 0:e1d164542663 117 /* Link function for I2C EEPROM peripheral */
bcostm 0:e1d164542663 118 void EEPROM_IO_Init(void);
bcostm 0:e1d164542663 119 HAL_StatusTypeDef EEPROM_IO_WriteData(uint16_t DevAddress, uint16_t MemAddress, uint8_t *pBuffer, uint32_t BufferSize);
bcostm 0:e1d164542663 120 HAL_StatusTypeDef EEPROM_IO_ReadData(uint16_t DevAddress, uint16_t MemAddress, uint8_t *pBuffer, uint32_t BufferSize);
bcostm 0:e1d164542663 121 HAL_StatusTypeDef EEPROM_IO_IsDeviceReady(uint16_t DevAddress, uint32_t Trials);
bcostm 0:e1d164542663 122
bcostm 0:e1d164542663 123 #ifdef __cplusplus
bcostm 0:e1d164542663 124 }
bcostm 0:e1d164542663 125 #endif
bcostm 0:e1d164542663 126
bcostm 0:e1d164542663 127 #endif /* __STM32F429I_DISCOVERY_EEPROM_H */
bcostm 0:e1d164542663 128
bcostm 0:e1d164542663 129 /**
bcostm 0:e1d164542663 130 * @}
bcostm 0:e1d164542663 131 */
bcostm 0:e1d164542663 132
bcostm 0:e1d164542663 133 /**
bcostm 0:e1d164542663 134 * @}
bcostm 0:e1d164542663 135 */
bcostm 0:e1d164542663 136
bcostm 0:e1d164542663 137 /**
bcostm 0:e1d164542663 138 * @}
bcostm 0:e1d164542663 139 */
bcostm 0:e1d164542663 140
bcostm 0:e1d164542663 141 /**
bcostm 0:e1d164542663 142 * @}
bcostm 0:e1d164542663 143 */
bcostm 0:e1d164542663 144
bcostm 0:e1d164542663 145 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/