主机和目标机通过串口相连,目标机加电以后,在tornado 起target server 时报以下错误:
tgtsvr (10.0.4.90@LUJINGFEN): Thu Dec 13 09:45:09 2007
Checking License ...OK
Connecting to target agent... succeeded.
Attaching C++ interface... succeeded.
Warning: No core file. Use -c option if you wish to use one.
Attaching elf OMF reader for PPC CPU family... succeeded.
Error: Cannot get target toolname (symbol error)
请大家帮忙看是什么问题啊???
共2条
1/1 1 跳转至页
串口引导vxworks时出问题,请大家帮忙!

2楼
我的config.h文件是这样设置的:
/* Serial port configuration */
#undef CONSOLE_TTY
#define CONSOLE_TTY NONE
#undef WDB_TTY_CHANNEL
#define WDB_TTY_CHANNEL 0
#undef WDB_COMM_TYPE
#define WDB_COMM_TYPE WDB_COMM_SERIAL /* communication through serial port */
#define INCLUDE_TSFS_BOOT
#define INCLUDE_TSFS_BOOT_VIO_CONSOLE
#define WDB_MODE WDB_MODE_EXTERN
#undef WDB_TTY_DEV_NAME
#define WDB_TTY_DEV_NAME "/tyCo/0"
#define INCLUDE_WDB_TSFS
#undef NUM_TTY
#define NUM_TTY N_SIO_CHANNELS
#undef WDB_TTY_BAUD
#define WDB_TTY_BAUD 9600 /*lujf change from 115200*/
tornado里是这样配置的:



起target server时报的错误是:
tgtsvr (10.0.4.90@LUJINGFEN): Thu Dec 13 19:17:05 2007
Checking License ...OK
Connecting to target agent... succeeded.
Attaching C++ interface... succeeded.
Attaching elf OMF reader for PPC CPU family... succeeded.
Warning: Target checksum: 0x63fe (computed from 0x10000 to 0xd7a40).
Host checksum: 0x4e58 (computed from 0x10a0080 to 0x1167ac0).
Warning: Core file checksums do not match.
Error: rpccore backend client Procedure unavailable
Error: Cannot get target toolname (gopher Error)
tgtsvr (10.0.4.90@LUJINGFEN): Thu Dec 13 19:17:19 2007
Error: rpccore backend client Procedure unavailable
tgtsvr (10.0.4.90@LUJINGFEN): Thu Dec 13 19:17:19 2007
Error: rpccore backend client Procedure unavailable
tgtsvr (10.0.4.90@LUJINGFEN): Thu Dec 13 19:17:19 2007
Error: rpccore backend client Procedure unavailable
tgtsvr (10.0.4.90@LUJINGFEN): Thu Dec 13 19:17:19 2007
Error: rpccore backend client Procedure unavailable
可是同时shell又好像能起来,,并且好像和板子已经连接上了,因为d命令显示内存正确,而且reboot命令也可以用如下图:

这是什么情况啊,,请大家帮帮忙!!!
/* Serial port configuration */
#undef CONSOLE_TTY
#define CONSOLE_TTY NONE
#undef WDB_TTY_CHANNEL
#define WDB_TTY_CHANNEL 0
#undef WDB_COMM_TYPE
#define WDB_COMM_TYPE WDB_COMM_SERIAL /* communication through serial port */
#define INCLUDE_TSFS_BOOT
#define INCLUDE_TSFS_BOOT_VIO_CONSOLE
#define WDB_MODE WDB_MODE_EXTERN
#undef WDB_TTY_DEV_NAME
#define WDB_TTY_DEV_NAME "/tyCo/0"
#define INCLUDE_WDB_TSFS
#undef NUM_TTY
#define NUM_TTY N_SIO_CHANNELS
#undef WDB_TTY_BAUD
#define WDB_TTY_BAUD 9600 /*lujf change from 115200*/
tornado里是这样配置的:
起target server时报的错误是:
tgtsvr (10.0.4.90@LUJINGFEN): Thu Dec 13 19:17:05 2007
Checking License ...OK
Connecting to target agent... succeeded.
Attaching C++ interface... succeeded.
Attaching elf OMF reader for PPC CPU family... succeeded.
Warning: Target checksum: 0x63fe (computed from 0x10000 to 0xd7a40).
Host checksum: 0x4e58 (computed from 0x10a0080 to 0x1167ac0).
Warning: Core file checksums do not match.
Error: rpccore backend client Procedure unavailable
Error: Cannot get target toolname (gopher Error)
tgtsvr (10.0.4.90@LUJINGFEN): Thu Dec 13 19:17:19 2007
Error: rpccore backend client Procedure unavailable
tgtsvr (10.0.4.90@LUJINGFEN): Thu Dec 13 19:17:19 2007
Error: rpccore backend client Procedure unavailable
tgtsvr (10.0.4.90@LUJINGFEN): Thu Dec 13 19:17:19 2007
Error: rpccore backend client Procedure unavailable
tgtsvr (10.0.4.90@LUJINGFEN): Thu Dec 13 19:17:19 2007
Error: rpccore backend client Procedure unavailable
可是同时shell又好像能起来,,并且好像和板子已经连接上了,因为d命令显示内存正确,而且reboot命令也可以用如下图:
这是什么情况啊,,请大家帮帮忙!!!
共2条
1/1 1 跳转至页
回复
有奖活动 | |
---|---|
【有奖活动】分享技术经验,兑换京东卡 | |
话不多说,快进群! | |
请大声喊出:我要开发板! | |
【有奖活动】EEPW网站征稿正在进行时,欢迎踊跃投稿啦 | |
奖!发布技术笔记,技术评测贴换取您心仪的礼品 | |
打赏了!打赏了!打赏了! |
打赏帖 | |
---|---|
基于MSPM0L1306的MODBUS-RTU协议通讯实验被打赏50分 | |
每周了解几个硬件知识+485硬件知识分享被打赏10分 | |
【换取手持示波器】树莓派PICOW网页烟花被打赏18分 | |
【换取手持示波器】树莓派PICO逻辑分析仪被打赏16分 | |
【分享评测,赢取加热台】教你五分钟本地部署蒸馏版本的DeepSeekR1-7B被打赏12分 | |
【换取手持示波器】蓝牙音箱更换电池被打赏8分 | |
【换取手持示波器】鼠标更换微动开关被打赏10分 | |
【我要开发板】4.传感器移植被打赏50分 | |
【换取手持数字示波器】RISC-VGCC使用-fno-omit-frame-pointer编译选项实现栈回溯被打赏29分 | |
【分享评测,赢取加热台】+开关电源简述被打赏7分 |