新唐调试器 Nu-Link-Me 化身为 CMSIS-DAP

le062

新唐调试器 Nu-Link-Me 化身为 CMSIS-DAP [复制链接]

原帖bbs.eeworld.com.cn/thread-471104-1-1.html  不能编辑了，另发一贴

源码、原理图及参考资料

github.com/le062/CMSIS-DAP

bin：
USBD_HID_Transfer v0.2.rar (9.32 KB, 下载次数: 63)

2015-8-14 14:07 上传

点击文件名下载附件

iar下载调试log

1. Fri Aug 14, 2015 13:59:37: Loaded macro file: C:\Software\IAR Systems\Embedded Workbench 7.2\arm\config\debugger\ST\STM32F1xx_XL.dmac
   
2. Fri Aug 14, 2015 13:59:37: Loading the I-jet/JTAGjet driver
   
3. Fri Aug 14, 2015 13:59:37: Probe: CMSISDAP S/N 00000000 mapped to a number 59065.
   
4. Fri Aug 14, 2015 13:59:37: EARM v.3.72
   
5. Fri Aug 14, 2015 13:59:37: Emulation layer version 3.72
   
6. Fri Aug 14, 2015 13:59:38: Connecting Cortex-M core ID = 0x24770011 on DAP port 0
   
7. Fri Aug 14, 2015 13:59:38: Recognized CPUID=0x410fc241 Cortex-M4 r0p1 arch ARMv7-M
   
8. Fri Aug 14, 2015 13:59:39: Debug resources: 6 instruction comparators, 4 data watchpoints.
   
9. Fri Aug 14, 2015 13:59:39: CPU status - IN RESET
   
10. Fri Aug 14, 2015 13:59:39: INFO: Configuring trace using 'SWO,ETB' setting ...
    
11. Fri Aug 14, 2015 13:59:39: INFO: SWO trace mode is not supported by the probe - trace is disabled.
    
12. Fri Aug 14, 2015 13:59:39: LowLevelReset(script, delay 200)
    
13. Fri Aug 14, 2015 13:59:39: Calling reset script: C:\Software\IAR Systems\Embedded Workbench 7.2\arm\config\debugger\ST\STM32.ProbeScript@ConnectUnderReset
    
14. Fri Aug 14, 2015 13:59:39: The scripted reset failed with the message:
    
15. Low level script error in C:\Software\IAR Systems\Embedded Workbench 7.2\arm\config\debugger\ST\STM32.ProbeScript line 9:
    
16.    Memory access error 3.
    
17. Fri Aug 14, 2015 13:59:40: Connecting Cortex-M core ID = 0x24770011 on DAP port 0
    
18. Fri Aug 14, 2015 13:59:40: Recognized CPUID=0x410fc241 Cortex-M4 r0p1 arch ARMv7-M
    
19. Fri Aug 14, 2015 13:59:40: Debug resources: 6 instruction comparators, 4 data watchpoints.
    
20. Fri Aug 14, 2015 13:59:41: CPU status OK
    
21. Fri Aug 14, 2015 13:59:41: Loaded debugee: C:\Users\Lion\Desktop\STM32F10x_StdPeriph_Lib_V3.5.0\Project\STM32F10x_StdPeriph_Examples\FLASH\Dual_Boot\EWARM\
    
22. STM32F10X_XL_BANK1\Exe\STM32F10X_XL_BANK1.out
    
23. Fri Aug 14, 2015 13:59:41: 688 bytes downloaded (7.72 Kbytes/sec)
    
24. Fri Aug 14, 2015 13:59:41: Download completed.
    
25. Fri Aug 14, 2015 13:59:41: LowLevelReset(software, delay 200)
    
26. Fri Aug 14, 2015 13:59:43: Target reset
    
27. Fri Aug 14, 2015 13:59:43: There was 1 warning during the initialization of the debugging session.
    

复制代码

实际体验并不好，速度慢、可能还会死机 。
不过现在至少是通了，而且开源，有兴趣的同学可以一起优化下。

damiaa

路过，顶一下。

exiao

感谢分享，建议楼主上个自己使用的视频。
老板换新颜啊

le062

exiao 发表于 2015-8-17 08:48
感谢分享，建议楼主上个自己使用的视频。
老板换新颜啊

现在还不完美，有几个地方可优化：
1，增加cdc串口。 这个很简单
2，多测试，检查速度慢的原因
3，使用定时器中断驱动IO读写