本帖最后由 FSL_TICS_ZJJ 于 2014-9-11 15:29 编辑
使用OpenSDA平台作为J-Link调试Kinetis(Use OpenSDA platform as J-Link to debug Kinetis all series)
http://blog.chinaaet.com/detail/33256
https://community.freescale.com/docs/DOC-95102
中文版:
想到过使用飞思卡尔的Freedom平台当做昂贵的J-Link调试器吗,好吧,这次给你机会了,呵呵。昨天在去SEGGER官网查资料的时候看到了一个suprise,Segger刚刚为OpenSDA平台release了一个可以兼容Jlink功能的firmware。说白了,就是借用OpenSDA当做J-Link用,当然有部分功能是有所限制的,不过瑕不掩瑜,Jlink的高速、稳定及一些特有的功能一直让接触过它的开发者印象深刻,所以能用low-cost的OpenSDA实现高性能的Jlink实在是让人兴奋,包括在下,哈哈,所以还等什么,赶紧露胳膊抹袖子整整吧,呵呵~
其实这次SEGGER提供的firmware就是OpenSDA的一个Application(我已经上传到本博客最后的附件中了),类似MSD-APP和DBUG-APP等其他的OpenSDA应用,所以它的使用方法类似,具体可以参考我之前的一篇博客《尝鲜OpenSDA方式调试仿真Freedom平台》
http://blog.chinaaet.com/detail/31795.html。
(1)将firmware更新到OpenSDA的平台之后,再回到normal mode,这样就可以把OpenSDA当J-Link用了。将硬件连接好之后,打开J-Link Commander,弹出的窗口如下图所示,看吧,有点如假包换的J-Link味道了吧,呵呵,而且还有正版的S/N序列号哦。
image
8.png (3.03 KB, 下载次数: 0)
下载附件
2014-8-30 11:55 上传
3) Limitations
May be used with ARM based Freescale devices only;
Only debugging on evaluation boards is allowed. Debugging on custom hardware is not supported and not allowed;
No production flash programming support;
Unlimited breakpoints in flash available for evaluation only;
No support is given.
4) Suggestions
OpenSDA is a very potential platform. USBDM has also released a firmware which is compatible to OpenSDA recently. So an open source OpenSDA release from P&E is expected and to help customer to custom their own debugger hardware, which can help us to extend our Kinetis products more convenient.
Voila, just give a try!
JLink_OpenSDA.zip
68.7 K
No security policy violations found.
The file was last scanned 11 个月 前.
530 查看 分类:
一周热门 更多>