各位高手,我把我的应用程序编译进内核后,启动vxworks后,经常会打印出一些杂乱的信息,甚至丢失了命令提示符,比如下面这个(我在RAM里建立了文件系统,并建立临时文件,最后销毁):
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]]]]]]]]]]]]]]]]]]]]]]]]]]]]] Development System
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]]]]]]]]]]]]]]]]]]]]]]]]]]] VxWorks version 5.5
]]]]]]]]]]]]]]]]]]]]]]]]]] KERNEL: WIND version 2.6
]]]]]]]]]]]]]]]]]]]]]]]]] Copyright Wind River Systems, Inc., 1984-2002
CPU: XPedite6201MPC7448 (2.2). Processor #0.
Memory Size: 0x40000000. BSP version 1.2/3e.
WDB Comm Type: WDB_COMM_END
WDB: Ready.
Retrieved old volume params with -> %33 confidence:
Volume Parameters: FAT type: FAT32, sectors per cluster 0
0 FAT copies, 0 clusters, 0 sectors per FAT
Sectors reserved 0, hidden 0, FAT sectors 0
Root dir entries 0, sysId (null) , serial number f80000
Label:" " ...
Disk with 2048 sectors of 512 bytes will be formatted with:
Volume Parameters: FAT type: FAT12, sectors per cluster 1
2 FAT copies, 2028 clusters, 6 sectors per FAT
Sectors reserved 1, hidden 0, FAT sectors 12
Root dir entries 112, sysId VXDOS12 , serial number f80000
Label:" " ...
我要再按回车才会出现->提示符,请问上面信息什么意思?怎样才能去掉这些东西呢?
是啊,每次都有,我以前加USB组件的时候就出现过类似情况,如下:
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3ffffdf0 (]]tRootTask ]]]]]]): ] ]]]]]]]] ]usbBulkDevInit() ret]]]]] ] ]] urned OK
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]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
]]]]]]]]]]]]]]]]]]]]]]]]]]]]] Development System
]]]]]]]]]]]]]]]]]]]]]]]]]]]]
]]]]]]]]]]]]]]]]]]]]]]]]]]] VxWorks version 5.5
]]]]]]]]]]]]]]]]]]]]]]]]]] KERNEL: WIND version 2.6
]]]]]]]]]]]]]]]]]]]]]]]]] Copyright Wind River Systems, Inc., 1984-2002
CPU: XPedite6201MPC7448 (2.2). Processor #0.
Memory Size: 0x40000000. BSP version 1.2/3e.
WDB Comm Type: WDB_COMM_END
WDB: Ready.
执行了 make menuconfig 之后,并没有见到有你要添加的应用程序那一项?
调试信息?
在代码里面查找那些字符串啊,诸如“tRootTask”“usbBulkDevInit”
修改BSP目录下的config.h,加入#undef INCLUDE_WDB_BANNER