Re: [Openocd-development] Libftdi or JTAGKey-Tiny hang?

2010-04-22 Thread Laurent Gauch
Hi Jon, I really think it is not related to OS kernel nor to kernel driver nor Virtual Machine. But really coming from something in the OpenOCD code itself. Also, it should be related to *HOW* OpenOCD is closing the Amontec JTAGkey (and or the JTAGkey-2 ), specially regarding TRST and SRST.

Re: [Openocd-development] [PATCH] xscale: add support for length arg to wp command

2010-04-22 Thread Øyvind Harboe
Sounds reasonable to me. I haven't tested. I'll let it cool off for a few days before merging. -- Meet Zylin at ESC 2010 San Jose April 26 - 30. 2010 http://www.zylin.com/events_esc2010.html Øyvind Harboe US toll free 1-866-980-3434 / International +47 51 63 25 00

Re: [Openocd-development] Libftdi or JTAGKey-Tiny hang?

2010-04-22 Thread Jon Povey
Laurent Gauch wrote: Hi Jon, I really think it is not related to OS kernel nor to kernel driver nor Virtual Machine. But really coming from something in the OpenOCD code itself. Also, it should be related to *HOW* OpenOCD is closing the Amontec JTAGkey (and or the JTAGkey-2 ), specially

[Openocd-development] More problems with basic communication, DM355 + Amontec JTAGKey-Tiny

2010-04-22 Thread Jon Povey
After my earlier emails I have been trying to narrow things down a bit. I have switched from running OpenOCD on Linux inside VirtualBox, to running it natively on XP. I have not been able to reproduce the situation that needed the JTAGKey-Tiny to be replugged, but I still get random

[Openocd-development] how to accomplish fill memory?

2010-04-22 Thread mikedunn
Hi folks, A very useful thing for a debugger to do is to fill memory with some repeating pattern (0xdeadbeef, 0xfeedface, 0x0badface, etc, are popular). I thought it would be a simple thing to implement a tcl script to do this; one that uses openocd's internal mww command. Then I found that

Re: [Openocd-development] [PATCH] stm32x: allow flash probe on a running target

2010-04-22 Thread Freddie Chopin
On 2010-04-20 09:46, Andreas Fritiofson wrote: Freddie, have you checked if the patch resolves your problem? I managed to check that today (sorry for delay). Current master (with the merged patch) fixes the first gdb load issue completely for me. Everything else regarding the stm32 chip

Re: [Openocd-development] [PATCH] stm32x: allow flash probe on a running target

2010-04-22 Thread Freddie Chopin
BTW - I've posted the compiled version on my website (www.freddiechopin.info) for ppl to test. Cheers! ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development

Re: [Openocd-development] how to accomplish fill memory?

2010-04-22 Thread Øyvind Harboe
help mww The third argument is a count and not only that, mww uses an *efficient* way to fill memory, so you can fill megabytes in seconds (with a decent adapter, such as the ZY1000, ahem :-) -- Meet Zylin at ESC 2010 San Jose April 26 - 30. 2010 http://www.zylin.com/events_esc2010.html

Re: [Openocd-development] how to accomplish fill memory?

2010-04-22 Thread mikedunn
help mww The third argument is a count and not only that, mww uses an *efficient* way to fill memory, so you can fill megabytes in seconds (with a decent adapter, such as the ZY1000, ahem :-) Ah, had a feeling I was missing the obvious. Thanks! I'll look into your company's fine product.

Re: [Openocd-development] how to accomplish fill memory?

2010-04-22 Thread Øyvind Harboe
On Thu, Apr 22, 2010 at 9:18 PM, miked...@newsguy.com wrote: help mww The third argument is a count and not only that, mww uses an *efficient* way to fill memory, so you can fill megabytes in seconds (with a decent adapter, such as the ZY1000, ahem :-) Ah, had a feeling I was missing the

Re: [Openocd-development] how to accomplish fill memory?

2010-04-22 Thread mikedunn
We use a parallel port debugger for X reference/testing purposes. I think the speed difference is ca. 1:10 these days depending on operation that is... Was going to drop you a wisecracking note after ~15 minutes and still waiting for approx 112Kb of memory to fill. Does the speed

Re: [Openocd-development] More problems with basic communication, DM355 + Amontec JTAGKey-Tiny

2010-04-22 Thread Xiaofan Chen
On Thu, Apr 22, 2010 at 6:38 PM, Jon Povey jon.po...@racelogic.co.uk wrote: After my earlier emails I have been trying to narrow things down a bit. I have switched from running OpenOCD on Linux inside VirtualBox, to running it natively on XP. I have not been able to reproduce the situation