这周遇到的wince奇怪问题和解决方法
RaiseException: Thread=98510a80 Proc=82026430 'gwes.exe'
AKY=00000409 PC=80230354(NK.EXE+0x00030354) RA=8022d298(NK.EXE+0x0002d298) BVA=00000001 FSR=00000001
Data Abort: Thread=9897e694 Proc=82026340 'device.exe'
AKY=00000005 PC=8023aa34(NK.EXE+0x0003aa34) RA=8023aa28(NK.EXE+0x0003aa28) BVA=4a8a4a69 FSR=00000003
昨天搞好 HIVE 之后摄像头还是可以的。why？
[HKEY_LOCAL_MACHINE/init]
"Launch80"="AutoInstall.exe"
"Depend80"=hex:14,00,1e,00
——排除，不是这个问题。
; ZHD_Default_Symbol.ttf $(_FLATRELEASEDIR)/ZHD_Default_Symbol.ttf NK SHU
; ZHD_Environment.ttf $(_FLATRELEASEDIR)/ZHD_Environment.ttf NK SHU
; ZHD_Transportation.ttf $(_FLATRELEASEDIR)/ZHD_Transportation.ttf NK SHU
; ZHD_Tree_Symbol.ttf $(_FLATRELEASEDIR)/ZHD_Tree_Symbol.ttf NK SHU
日，不知道是什么原因啊。这东西怎么会导致上面的异常呢？
晕，我删除掉SQL相关的组件，这个异常就不会产生了。
Data Abort: Thread=988ce5e0 Proc=81fd6340 'device.exe'
AKY=00000005 PC=022aa7d0(ser2440.dll+0x0000a7d0) RA=022aa7bc(ser2440.dll+0x0000a7bc) BVA=06000000 FSR=00000007
查看ser2440.map文件
0001:000097ac SL_PowerOff 1000a7ac f ser2440_hw.obj
0001:00009828 SL_PowerOn 1000a828 f ser2440_hw.obj
应该是在SL_PowerOff函数出了问题
//
// @doc OEM
// @func BOOL | SL_PowerOff | Perform powerdown sequence.
//
// @rdesc TRUE if succesful
//
VOID
SL_PowerOff(
PVOID pHead // @parm PVOID returned by HWInit.
)
{
PS2440_UART_INFO pHWHead = (PS2440_UART_INFO)pHead;
PSER_INFO pHWHead1 = (PSER_INFO)pHead;
RETAILMSG(DEBUGMODE, (TEXT("SL_PowerOff /r/n")));
if(pHWHead1->dwIOBase == 0x50000000)//only uart0 have RTS
{
//DeAssert RTS
RETAILMSG(DEBUGMODE, (TEXT("SL_PowerOff abort tesst1 /r/n")));
*(pHWHead->rRTSport) |= (1<<(pHWHead->RtsPortNum)); //问题出在这里
RETAILMSG(DEBUGMODE, (TEXT("SL_PowerOff abort tesst2 /r/n")));
}
RETAILMSG(DEBUGMODE, (TEXT("SL_PowerOff abort tesst3 /r/n")));
pHWHead->sULCON = INREG(pHWHead, rULCON);
RETAILMSG(DEBUGMODE, (TEXT("SL_PowerOff abort tesst4 /r/n")));
pHWHead->sUCON = INREG(pHWHead, rUCON);
RETAILMSG(DEBUGMODE, (TEXT("SL_PowerOff abort tesst5 /r/n")));
pHWHead->sUMCON = INREG(pHWHead, rUMCON);
RETAILMSG(DEBUGMODE, (TEXT("SL_PowerOff abort tesst6 /r/n")));
pHWHead->sUFCON = INREG(pHWHead, rUFCON);
RETAILMSG(DEBUGMODE, (TEXT("SL_PowerOff abort tesst7 /r/n")));
pHWHead->sINTstat = (*(pHWHead->UART_INTSUBMASK) & (pHWHead->bTxINT | pHWHead->bRxINT));
RETAILMSG(DEBUGMODE, (TEXT("SL_PowerOff abort tesst8 /r/n")));
}