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chenxin
2026-04-23 10:50:18 +08:00
commit a436fda935
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18
IAPV1.1/IAP/iap.c Normal file
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#include "bsp.h"
#include "iap.h"
iapfun jump2app;
//<2F><>ת<EFBFBD><D7AA>Ӧ<EFBFBD>ó<EFBFBD><C3B3><EFBFBD><EFBFBD><EFBFBD>
//appxaddr:<3A>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>ַ.
void iap_load_app(u32 appxaddr)
{
if(((*(vu32*)(FLASH_APP1_ADDR+4))&0xFF000000)==0x08000000)//<2F>ж<EFBFBD><D0B6>Ƿ<EFBFBD>Ϊ0X08XXXXXX.
{
jump2app=(iapfun)*(vu32*)(appxaddr+4); //<2F>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>ַ(<28><>λ<EFBFBD><CEBB>ַ)
MSR_MSP(*(vu32*)appxaddr); //<2F><>ʼ<EFBFBD><CABC>APP<50><50>ջָ<D5BB><D6B8>(<28>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD>ջ<EFBFBD><D5BB><EFBFBD><EFBFBD>ַ)
jump2app(); //<2F><>ת<EFBFBD><D7AA>APP.
}
}

63
IAPV1.1/IAP/iap.h Normal file
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#ifndef __IAP_H__
#define __IAP_H__
#include "sys.h"
//////////////////////////////////////////////////////////////////////////////////
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֻ<EFBFBD><D6BB>ѧϰʹ<CFB0>ã<EFBFBD>δ<EFBFBD><CEB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɣ<EFBFBD><C9A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>κ<EFBFBD><CEBA><EFBFBD>;
//ALIENTEKս<4B><D5BD>STM32<33><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
//IAP <20><><EFBFBD><EFBFBD>
//<2F><><EFBFBD><EFBFBD>ԭ<EFBFBD><D4AD>@ALIENTEK
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̳:www.openedv.com
//<2F>޸<EFBFBD><DEB8><EFBFBD><EFBFBD><EFBFBD>:2012/9/24
//<2F>汾<EFBFBD><E6B1BE>V1.0
//<2F><>Ȩ<EFBFBD><C8A8><EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ؾ<EFBFBD><D8BE><EFBFBD>
//Copyright(C) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿƼ<D3BF><C6BC><EFBFBD><EFBFBD>޹<EFBFBD>˾ 2009-2019
//All rights reserved
//////////////////////////////////////////////////////////////////////////////////
typedef void (*iapfun)(void); //<2F><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>͵IJ<CDB5><C4B2><EFBFBD>.
#define FLASH_APP1_ADDR 0x08010000 //<2F><>һ<EFBFBD><D2BB>Ӧ<EFBFBD>ó<EFBFBD><C3B3><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>ַ(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>FLASH)
//<2F><><EFBFBD><EFBFBD>0X08000000~0X0800FFFF<46>Ŀռ<C4BF>ΪIAPʹ<50><CAB9>
void iap_load_app(u32 appxaddr); //ִ<><D6B4>flash<73><68><EFBFBD><EFBFBD><EFBFBD><EFBFBD>app<70><70><EFBFBD><EFBFBD>
void iap_load_appsram(u32 appxaddr); //ִ<><D6B4>sram<61><6D><EFBFBD><EFBFBD><EFBFBD><EFBFBD>app<70><70><EFBFBD><EFBFBD>
void iap_write_appbin(u32 appxaddr,u8 *appbuf,u32 applen); //<2F><>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7>ʼ,д<><D0B4>bin
#endif