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60 lines
3.0 KiB
60 lines
3.0 KiB
/*
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*********************************************************************************************************
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*
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* 模块名称 : cpu内部falsh操作模块
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* 文件名称 : bsp_cpu_flash.h
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* 版 本 : V1.0
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*
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* Copyright (C), 2013-2014, 安富莱电子 www.armfly.com
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*
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*********************************************************************************************************
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*/
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#ifndef _BSP_CPU_FLASH_H_
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#define _BSP_CPU_FLASH_H_
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#include "main.h"
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#define CPU_FLASH_BASE_ADDR (uint32_t)(FLASH_BASE) /* 0x08000000 */
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#define CPU_FLASH_END_ADDR (uint32_t)(0x081FFFFF)
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#define CPU_FLASH_SIZE (2 * 1024 * 1024) /* FLASH总容量 */
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#define CPU_FLASH_SECTOR_SIZE (128 * 1024) /* 扇区大小，字节 */
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/* Base address of the Flash sectors Bank 1 */
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#define ADDR_FLASH_SECTOR_0_BANK1 ((uint32_t)0x08000000) /* Base @ of Sector 0, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_1_BANK1 ((uint32_t)0x08020000) /* Base @ of Sector 1, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_2_BANK1 ((uint32_t)0x08040000) /* Base @ of Sector 2, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_3_BANK1 ((uint32_t)0x08060000) /* Base @ of Sector 3, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_4_BANK1 ((uint32_t)0x08080000) /* Base @ of Sector 4, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_5_BANK1 ((uint32_t)0x080A0000) /* Base @ of Sector 5, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_6_BANK1 ((uint32_t)0x080C0000) /* Base @ of Sector 6, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_7_BANK1 ((uint32_t)0x080E0000) /* Base @ of Sector 7, 128 Kbytes */
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/* Base address of the Flash sectors Bank 2 */
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#define ADDR_FLASH_SECTOR_0_BANK2 ((uint32_t)0x08100000) /* Base @ of Sector 0, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_1_BANK2 ((uint32_t)0x08120000) /* Base @ of Sector 1, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_2_BANK2 ((uint32_t)0x08140000) /* Base @ of Sector 2, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_3_BANK2 ((uint32_t)0x08160000) /* Base @ of Sector 3, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_4_BANK2 ((uint32_t)0x08180000) /* Base @ of Sector 4, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_5_BANK2 ((uint32_t)0x081A0000) /* Base @ of Sector 5, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_6_BANK2 ((uint32_t)0x081C0000) /* Base @ of Sector 6, 128 Kbytes */
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#define ADDR_FLASH_SECTOR_7_BANK2 ((uint32_t)0x081E0000) /* Base @ of Sector 7, 128 Kbytes */
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#define FLASH_IS_EQU 0 /* Flash内容和待写入的数据相等，不需要擦除和写操作 */
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#define FLASH_REQ_WRITE 1 /* Flash不需要擦除，直接写 */
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#define FLASH_REQ_ERASE 2 /* Flash需要先擦除,再写 */
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#define FLASH_PARAM_ERR 3 /* 函数参数错误 */
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uint8_t bsp_ReadCpuFlash(uint32_t _ulFlashAddr, uint8_t *_ucpDst, uint32_t _ulSize);
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uint8_t bsp_WriteCpuFlash(uint32_t _ulFlashAddr, uint8_t *_ucpSrc, uint32_t _ulSize);
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uint8_t bsp_CmpCpuFlash(uint32_t _ulFlashAddr, uint8_t *_ucpBuf, uint32_t _ulSize);
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uint8_t bsp_EraseCpuFlash(uint32_t _ulFlashAddr);
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#endif
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/***************************** 安富莱电子 www.armfly.com (END OF FILE) *********************************/
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