2410的BSP

Question

在用CE6弄2410的BSP，出现这样的问题。

 

EBOOT下载NK成功后，运行，出现错误，提示：

Booting kernel with clean memory configuration:
Memory Sections:
[0] : start: 803f8000, extension: 00008000, length: 03aeb000
[1] : start: 94000000, extension: 00018000, length: 0bfe8000
NK Kernel: DEBUGCHK failed in file D:\yamafp-1\private\winceos\COREOS\nk\kernel\nknormal\..\vm.c at line 3378

 

上面一样的NK，有时运行时到这里又停止了，

Booting kernel with clean memory configuration:
Memory Sections:
[0] : start: 803f8000, extension: 00008000, length: 03aeb000
[1] : start: 94000000, extension: 00018000, length: 0bfe8000
NKStartup done, starting up kernel.
Windows CE KernelInit

 

弄了几天，都没找到原因，急呀！

 

多谢大家帮忙！

 

Answer 1

 

"在用CE6弄2410的BSP"怎么个弄法？ 把你的问题产生的原因说清楚，有助于解决问题。

Answer 2

基于 CE6 安装附带的 DEVICEEMULATOR 的文件夹中的BSP 开发适用于自己平台的 2410BSP。

 

下面为详细的串口信息：

 

......

上面省略

Completed file(s):
-------------------------------------------------------------------------------
[0]: Address=0x80070000  Length=0x340590  Name="" Target=RAM
ROMHDR at Address 80070044h
Got EDBG_CMD_JUMPIMG
Got EDBG_CMD_CONFIG, flags:0x00000000
AM29LV800_EraseFlash: Requested 0x20 bytes, Erasing 0x1 sectors (0x10000 bytes) (offset 0xf0000 bytes)...
AM29LV800_WriteFlash: Writing 0x20 bytes from 0x80067f00 to flash (offset 0xf0000 bytes)...
INFO: OEMLaunch: Jumping to Physical Address 0x30076068h (Virtual Address 0x80076068h)...

CWindows CE Kernel for ARM (Thumb Enabled) Built on Sep 30 2007 at 22:35:41
ProcessorType=0920  Revision=0
OEMAddressTable = 80075f48
INFOALLogSetZones: dpCurSettings.ulZoneMask: 0xb
DCache: 8 sets, 64 ways, 32 line size, 16384 size
ICache: 8 sets, 64 ways, 32 line size, 16384 size
Invalid BSP_ARGS.

Using active KITL

+InitDMAKitl
+InitializeDMATransport

KITL Using DMA channel index 0

vInputBuffer         = 0x910F0000
vOutputBuffer        = 0x910F1000
channel[x].vPFlags   = 0x910F2000
vInputPB             = 0x910F2010
vOutputPB            = 0x910F201C

inputBuffer          = 0x500F0000
outputBuffer         = 0x500F1000
channel[x].pFlags    = 0x500F2000
inputPB              = 0x500F2010
outputPB             = 0x500F201C
Write DMA_KITL_HANDSHAKE (DMA_GLOBAL_REG = 0x910F2080)
Write DMA_KITL_HANDSHAKE OK
Read DMA_KITL_HANDSHAKE...
-InitializeDMATransport

*********************************************
*                                           *
*  This image uses KITL-over-DMA            *
*                                           *
*  PB Connectivity Options must be set to:  *
*  Download:  "Device Emulator (DMA)"       *
*  Transport: "Device Emulator (DMA)"       *
*                                           *
*********************************************

-InitDMAKitl
Setting up softlog at 0x83eeb000 for 0x800 entries
Booting Windows CE version 6.00 for (ARM)
&pTOC = 803f1c1c, pTOC = 801564a0, pTOC->ulRamFree = 803f6000, MemForPT = 00001000

Old or invalid version stamp in kernel structures - starting clean!
OEMGetExtensionDRAM: found 0x0c000000 bytes of ram at 0x94000000
OEMGetExtensionDRAM: returning 0x0c000000 bytes of ram at 0x94000000
Configuring: Primary pages: 15083, Secondary pages: 49128, Filesystem pages = 32105

Booting kernel with clean memory configuration:
Memory Sections:
[0] : start: 803f8000, extension: 00008000, length: 03aeb000
[1] : start: 94000000, extension: 00018000, length: 0bfe8000
NK Kernel: DEBUGCHK failed in file D:\yamafp-1\private\winceos\COREOS\nk\kernel\nknormal\..\vm.c at line 3378

Answer 3

在WinCE6.0中确实提供了2410的BSP，不过我更觉得这是用于ARM Emulator的。你现在想把这个BSP用于你的板子，所以出现问题了。

 

从你最开始描述问题来看，EBOOT没有问题，下载以后运行死机，那问题应该是在OAL中了，调试OAL有时是比较难，因为它会被内核调用，有时候不知道死在哪里？从你的打印信息来看，我想你可以检查一下内存的相关设置。

 

结合你的板子的内存的大小，检查你的config.bib的内存配置，你的NK的大小，以及在OAL中和内存相关的函数。希望对你有帮助。

Answer 4

谢谢！按着这个思路，我查查去。

Answer 5

我也遇到了一样的问题,不知道楼主解决了没有,如果已经解决,能否提拱下方法给我,也可以交个朋友,一起交流学习经验,呵呵 QQ 281279788