2026-04-23 13:49:53 +08:00
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#ifndef _DEV_BOOT_
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#define _DEV_BOOT_
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#include "hdl_flash.h"
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#define APP_START_FLAG 0x55AA5A5A
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#define APP_UPDATE_FLAG 0xA5A5AA55
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2026-07-14 17:24:52 +08:00
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#define APP_BOOT_UPGRADE_FLAG 0x5A5A55A5
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2026-04-23 13:49:53 +08:00
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#define BOOT_BASE (FLASH_BASE)
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#define BOOT_SIZE (4*FLASH_SECTOR_SIZE)
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#define APP_ADDRESS (BOOT_BASE + BOOT_SIZE)
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#define APP_SIZE (58*FLASH_SECTOR_SIZE)
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#define BOOT_PARA_ADDRESS (APP_ADDRESS + APP_SIZE)
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#define BOOT_PARA_SIZE (FLASH_SECTOR_SIZE)
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typedef struct {
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uint32_t AppFlag;
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uint32_t DevType;
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uint32_t DevAddr;
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uint32_t UpdateFlag;
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uint32_t PackageNum;
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uint32_t AppSize;
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uint32_t Crc32Check;
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}boot_para_t;
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void dev_boot_read_param(boot_para_t *pParam);
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int dev_boot_write_param(boot_para_t Param);
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void dev_boot_erase_app(void);
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void dev_boot_write_app(uint32_t AddrOffset, uint8_t* wData, int wLen);
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uint8_t dev_boot_check_app(void);
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uint32_t dev_boot_get_app_crc32(int dwLen);
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void dev_boot_run_app(void);
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#endif
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