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三星的wince4.2 bsp求助
自己做了块2410的板子,wince4.2已经跑起来了,现在的lcd分辨率是240x320,我想改成640x480的,但修改后不能显示,打印信息提示如下:
indows CE Kernel for ARM Built on Mar 13 2003 at 22:54:19 ProcessorType=0920 Revision=0 sp_abt=ffff5000 sp_irq=ffff2800 sp_undef=ffffc800 OEMAddressTable = 8c201284 Windows CE Firmware Init INFO: Initializing system interrupts... INFO: Initializing system clock(s)... INFO: Initializing driver globals area... SDMMC config current rGPGCON: ff95fdba SDMMC config set rGPGCON: ffa5fdba SDMMC config Init Done. OEMInit Done... Sp=ffffc7cc OEMSetRealTime: Year: 2003, Month: 9, Day: 1, Hour: 12, Minute: 0, second: 0 rcn r=1h OEMSetRealTime(register): Year: 3, Month: 9, Day: 1, Hour: 12, Minute: 0, se cond: 0 rcnr=1h Prescaler:2 384 clock USB:OhcdPdd_Init ++InitializeOHCI USB:*pIrq=11, *pioPortBase=0x170000 OHCD: MapIrq2SysIntr(11): 27 OHCD: Memory Object --InitializeOHCI ++S3C2410DISP::InitializeHardware m_VirtualFrameBuffer is mapped at 110000(PHY : ac100000) Clearing frame buffer !!! --S3C2410DISP::InitializeHardware Data Abort: Thread=8fdb2000 Proc=8e026b08 'gwes.exe' AKY=00000009 PC=03fc0d5c RA=031d1c30 BVA=08150000 FSR=00000007 Data Abort: Thread=8fdb2000 Proc=8e026b08 'gwes.exe' AKY=00000009 PC=0005399c RA=0004beb4 BVA=08000008 FSR=00000007 我修改了cfw.c和s3c2410disp.cpp 那位高手告知如何修改,我们一起研究研究! |
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沙发#
发布于:2004-07-06 20:57
可能是您的某个地方没有改全?你的一个子程序改了,还有另外的地方没有相应改动,看看他们之间的调用关系!
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板凳#
发布于:2004-07-06 23:39
搞定了!原来是我开的 Frame buffer太小了,修改后显示正常
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