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tq2440 有裸奔程序啊。 tq2440_test 就是。 用ads 编译的。楼上的,有没有买我们的板子? 这都不知道?建议还是看看手册再评论
freewing 发表于 2009-12-12 13:30 
你好,麻烦你帮我看下我要运行裸奔程序,但失败了,下面是调试信息,不知道是什么原因哦。
##### Boot for Nand Flash Main Menu #####
[1] Download u-boot or STEPLDR.nb1 or other bootloader to Nand Flash
[2] Download Eboot to Nand Flash
[3] Download Linux Kernel to Nand Flash
[5] Download CRAMFS image to Nand Flash
[6] Download YAFFS image to Nand Flash
[7] Download Program (uCOS-II or TQ2440_Test) to SDRAM and Run it
[8] Boot the system
[9] Format the Nand Flash
[0] Set the boot parameters
[a] Download User Program (eg: uCOS-II or TQ2440_Test)
Download LOGO Picture (.bin) to Nand Flash
[l] Set LCD Parameters
[r] Reboot u-boot
[t] Test Linux Image (zImage)
[q] quit from menu
Enter your selection: 7
USB host is connected. Waiting a download.
Now, Downloading [ADDRESS:c000000h,TOTAL:553578]
RECEIVED FILE SIZE: 553578 (540KB/S, 1S)
## Starting application at 0x0C000000 ...
就停在这里了。 |
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