91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 262KB
    文件類型: .rar
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    發布日期: 2021-05-09
  • 語言: 其他
  • 標簽: 2812??

資源簡介

用2812編寫的片外燒寫 FLASH ,

資源截圖

代碼片段和文件信息

#include	“DSP28_Device.h“

//?Definitions?for?the?SST?39VF400A?part
#define? SST_ID???????????????????0x00BF?????????/*?SST?Manufacturer‘s?ID?code???*/
#define? SST_39VF400A?????????????0x2780?????????/*?SST39VF400/SST39VF400A?device?code?*/
#define TimeOutErr ?1
#define VerifyErr ?2
#define WriteOK ?0
#define EraseErr ?3
#define EraseOK ?0
#define SectorSize ?0x800
#define BlockSize ?0x8000
unsigned?? int??*FlashStart?=?(unsigned??int?*)0x80000;
unsigned?? int??*ExRamStart?=?(unsigned??int?*)0x100000;

Uint16 SectorErase(Uint16 SectorNum)
{
Uint16 iData;
Uint32 TimeOut;
*(FlashStart?+?0x5555)?=?0xAA;
*(FlashStart?+?0x2AAA)?=?0x55;
*(FlashStart?+?0x5555)?=?0x80;
*(FlashStart?+?0x5555)?=?0xAA;
*(FlashStart?+?0x2AAA)?=?0x55;
*(FlashStart?+?SectorSize?*?SectorNum)?=?0x30;
i?=?0;
TimeOut?=?0;
while(i<5)
{
Data?=?*(FlashStart?+??SectorSize?*?(SectorNum?+?1)?-1);
if (Data?==?0xFFFF) i++;
else i=0;
if?(?++TimeOut>0x1000000) return?(TimeOutErr);
}
for (i=0;i {
Data?=?*(FlashStart?+?SectorSize?*?SectorNum?+i);
if?(Data?!=0xFFFF) return?(EraseErr);
}
return??(EraseOK);
}

Uint16 BlockErase(Uint16 BlockNum)
{
Uint16 iData;
Uint32 TimeOut;
*(FlashStart?+?0x5555)?=?0xAA;
*(FlashStart?+?0x2AAA)?=?0x55;
*(FlashStart?+?0x5555)?=?0x80;
*(FlashStart?+?0x5555)?=?0xAA;
*(FlashStart?+?0x2AAA)?=?0x55;
*(FlashStart?+?BlockSize?*?BlockNum?+?1)?=?0x50;
i?=?0;
TimeOut?=?0;
while(i<5)
{
Data?=?*(FlashStart?+??BlockSize?*?(BlockNum?+1));
if (Data?==?0xFFFF) i++;
else i=0;
if?(?++TimeOut>0x1000000) return?(TimeOutErr);
}
for (i=0;i {
Data?=?*(FlashStart?+?BlockSize?*?BlockNum?+i);
if?(Data?!=0xFFFF) return?(EraseErr);
}
return??(EraseOK);

}

Uint16 ChipErase(void)
{
Uint16 iData;
Uint32 TimeOut;
*(FlashStart?+?0x5555)?=?0xAAAA;
*(FlashStart?+?0x2AAA)?=?0x5555;
*(FlashStart?+?0x5555)?=?0x8080;
*(FlashStart?+?0x5555)?=?0xAAAA;
*(FlashStart?+?0x2AAA)?=?0x5555;
*(FlashStart?+?0x5555)?=?0x1010;
i?=?0;
TimeOut?=?0;
while(i<5)
{
Data?=?*(FlashStart?+??0x3FFFF);
if (Data?==?0xFFFF) i++;
else i=0;
if?(?++TimeOut>0x1000000) return?(TimeOutErr);
}
for (i=0;i<0x40000;i++)
{
Data?=?*(FlashStart?+?i);
if?(Data?!=0xFFFF) return?(EraseErr);
}
return??(EraseOK);

}


Uint16 FlashWrite(Uint32 RamStart?Uint32???RomStart??Uint16 Length)
{
Uint32 iTimeOut;
Uint16 Data1Data2j;
for (i=0;i {
*(FlashStart?+?0x5555)?=?0xAA;
*(FlashStart?+?0x2AAA)?=?0x55;
*(FlashStart?+?0x5555)?=?0xA0;
*(FlashStart?+?RomStart?+?i)?=?*(ExRamStart?+?RamStart?+?i);

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????3072??2000-06-15?18:20??39F400\39F400.CS_\FILE.CDX

?????文件???????1302??2000-06-15?18:20??39F400\39F400.CS_\FILE.DBF

?????文件???????1537??2000-06-15?18:20??39F400\39F400.CS_\FILE.FPT

?????文件?????281600??2000-06-15?18:15??39F400\39F400.CS_\SYMBOL.CDX

?????文件?????210861??2000-06-15?18:15??39F400\39F400.CS_\SYMBOL.DBF

?????文件?????366693??2000-06-15?18:15??39F400\39F400.CS_\SYMBOL.FPT

?????文件???????7674??2005-03-25?11:01??39F400\39F400.paf

?????文件???????7833??2000-06-15?18:23??39F400\39F400.paf2

?????文件???????1187??2000-06-15?18:08??39F400\39F400.pjt

?????文件???????4619??2000-06-15?18:23??39F400\39F400.sbl

?????文件???????4181??2005-02-17?09:57??39F400\39vf400.c

?????文件????????615??2008-04-24?11:53??39F400\39VF400TEST.c

?????文件???????2112??2000-06-15?18:15??39F400\cc_build_Debug.log

?????文件??????15909??2000-06-15?18:15??39F400\Debug\39F400.map

?????文件?????141144??2000-06-15?18:15??39F400\Debug\39F400.out

?????文件??????13546??2000-06-15?18:14??39F400\Debug\39vf400.obj

?????文件???????3024??2000-06-15?18:14??39F400\Debug\39VF400TEST.obj

?????文件??????17778??2004-12-21?18:32??39F400\Debug\CpuTimer.obj

?????文件???????5563??2000-06-15?18:14??39F400\Debug\DSP28_CpuTimers.obj

?????文件??????35917??2000-06-15?18:14??39F400\Debug\DSP28_DefaultIsr.obj

?????文件?????111382??2000-06-15?18:14??39F400\Debug\DSP28_GlobalVariableDefs.obj

?????文件??????10354??2000-06-15?18:14??39F400\Debug\DSP28_Gpio.obj

?????文件???????2119??2000-06-15?18:15??39F400\Debug\DSP28_InitPeripherals.obj

?????文件???????4943??2000-06-15?18:15??39F400\Debug\DSP28_PieCtrl.obj

?????文件??????16440??2000-06-15?18:15??39F400\Debug\DSP28_PieVect.obj

?????文件???????5889??2000-06-15?18:15??39F400\Debug\DSP28_SysCtrl.obj

?????文件???????4745??2000-06-15?18:15??39F400\Debug\DSP28_Xintf.obj

?????文件????????803??2000-06-15?18:15??39F400\Debug.lkf

?????文件????????682??2005-03-25?10:59??39F400\Debug.lkv

?????文件???????5788??2003-11-19?09:41??39F400\DSP28_Adc.h

............此處省略34個文件信息

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