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41 lines
982 B
C
41 lines
982 B
C
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#ifndef _OS_INTERNAL_FLASH_H_
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#define _OS_INTERNAL_FLASH_H_
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#include "os_message.h"
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#include "os_flash.h"
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#define FLASH_BLOCK_SIZE 128
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/**
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* Flash commands
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*/
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#define FLASH_CMD_REG 0x10000
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/* set whole chip erase mode */
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#define FLASH_CMD_CHIP_ERASE 0x3C000000
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/* set sector erase mode */
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#define FLASH_CMD_SECTOR_ERASE 0x4B000000
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/* do erasure */
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#define FLASH_CMD_EXECUTE_ERASE 0x78000000
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/* program selected page */
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#define FLASH_CMD_PROGRAM_PAGE 0xA5000000
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/* set page program mode */
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#define FLASH_CMD_PAGE_PROGRAM 0xB4000000
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/* set status mode */
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#define FLASH_CMD_STATUS 0xD2000000
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/* set silicon id mode */
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#define FLASH_CMD_ID 0xE1000000
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/* set read mode */
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#define FLASH_CMD_READ_ARRAY 0xF0000000
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extern OSIoMesg __osFlashMsg;
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extern OSMesgQueue __osFlashMessageQ;
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extern OSPiHandle __osFlashHandler;
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extern OSMesg __osFlashMsgBuf[1];
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extern s32 __osFlashVersion;
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extern u32 __osFlashID[4];
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u32 __osFlashGetAddr(u32 page_num);
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#endif
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