On Tue, Jan 22, 2013 at 4:32 PM, Laurent Gauch <[email protected]> wrote: > The RnW signal is depending on the layout , right ?
Nope! :-) This is an interface_signal defined at the TCL level. This is something new in OpenOCD. This signal (mask) can be easily created, removed, modified, read, written at the TCL level with no source code change :-) These are my new changes into the internals :-) > The next JTAGkey will not need to play with GPIO access to remote SWD > protocol over the mpsse protocol. The RnW signal will be JTAGnSWD at the > init of the layout, then only synchro shift command will be used from > the mpsse, without any GPIO bitbang access, to remote the SWD. > This will make the SWD support more efficient ( better payload, less > command for the same job), fully synchro ..., and respecting the > frequency asked. > Anyway, you work is a good starting point. I could try to ship you a > JTAGkey next generation to do some tests. Can you please tell exactly what mpsse commands and how and why are you going to use? Then I will verify against existing solution. Maybe I will be able to implement them :-) Feel free to send me two samples, I will take a look at them in my free time, if you want more priority send me a private message :-) Best regards :-) Tomek -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnnow-d2d _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
