Le 21.03.2013 15:04, Mindy Beseler a écrit :
Hello again,
Do I need the 977 patch to try the 1196 patch?
Thanks,
Mindy
*From:*Salvador Arroyo [mailto:salva...@telecable.es]
*Sent:* Wednesday, March 20, 2013 8:24 AM
*To:* Mindy Beseler; openocd-devel@lists.sourceforge.net
*Subject:* Re: [OpenOCD-devel] Does MIPS FASTDATA in 0.6.1 work?
On 03/20/2013 05:37 AM, Mindy Beseler wrote:
Hi Salvador,
That's exactly what I was thinking might be the problem. Next I was
going to use jtag_add_clocks(int num_cycles) to keep adding clocks
until my setup worked.
I've never used git before. I followed the steps in the manual about
doing a git clone on the source but when I looked at the history of
several files none of them showed anything very recent. Even when I
saw a posting to the list that day of a fix in that file. Am I
pointing to the wrong repository or how would I see these changes like
showed in this log item? Did you fixed this after 0.6.1?
Thanks,
Mindy
To clone current devel code use the new git repo:
git clone git://git.code.sf.net/p/openocd/code openocd-code
Take a look at https://sourceforge.net/p/openocd/code/
If you want to apply the patch:
cd openocd-code
git fetch http://openocd.zylin.com/openocd refs/changes/77/977/1 &&
git checkout FETCH_HEAD
(copy and paste from http://openocd.zylin.com/#/c/977/ page)
But perhaps you can try the new experimental code at:
http://openocd.zylin.com/#/c/1196/
git fetch http://openocd.zylin.com/openocd refs/changes/96/1196/4 &&
git checkout FETCH_HEAD
Your "num_cyles" is called "scan_delay" in this code and can be
changed on the fly with
mips_m4k cp0 200 num_cycles-value. The initial value is 20.
If you try this code let me know if it works for you.
Please reply to the list.
Thanks
Salvador
But the num_cycles will be depending on the frequency of the JTAG
interface.
Are there any bit to check when scanning the target jtag register, to
know if the data is valid or not?
Laurent
------------------------------------------------------------------------------
Everyone hates slow websites. So do we.
Make your web apps faster with AppDynamics
Download AppDynamics Lite for free today:
http://p.sf.net/sfu/appdyn_d2d_mar
_______________________________________________
OpenOCD-devel mailing list
OpenOCD-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/openocd-devel
