ARM9 cores with an ETB will have a matching ETM.
Hook them both up by default.
---
I couldn't test these -- no iMX2* board! But it's just
copied from a working setup, so I don't think it can
break very badly. To sanity test: get mainline,
start the imx board, "regs" should list a boatload
of reg
On Thursday 12 November 2009, Zach Welch wrote:
> looks like it's a good direction for that code to take.
I split it in two, and both parts are now merged. Here's
the ETM support patch; using that base type was not very
interesting, as patches go.
- Dave
==
From: David Brownell
Subject
We have too many different registers, and too many version and
context dependent interpretations, for this type of bitfield
management to be scalable.
(Anyone who really wants bitfield interpretation *can* do that
in Tcl code...)
There are ... quite a few copies of the same ARM dummy registers.
T
Various cores with an ETB have its TAP misnamed ... either as a
boundary scan TAP or as the iMX "Secure JTAG Controller" (which
is, among other things, a JRC that could be used to shorten
scan chains).
Use the correct name for these TAPs, which we can recognize since
their IDs were assigned by ARM
Remove the last external user of arm7_9_get_arch_pointers(), and
that annoying downcast utility. Add an is_arm7_9() predicate.
Stop returning specious success codes on various failure paths
in the ARM7/ARM9 commands which used that downcast utility.
---
src/flash/ocl.c|7 +--
src
This patch eliminates duplicated code in the the NAND 'dump' and 'write'
by using the new static helper functions.
These changes also fix a possible memory leak in nand dump command, in
the case that the dump file failed to open.
Overall, the changes should be functionally equivalent, but the
res
Add the 'nand verify' command to perform a dump and fake-write
simultaneously, checking the read bits against those generated by the
write process. Appropriate user documentation for this command has
been added to the user guide as well.
The algorithm presently makes a relatively naive comparison
In some cases, the FILEIO_NONE access mode may be useful as a parameter
to indicate that file access should be disabled. High-level routines can
use it to skip file access calls, as 'fileio_open' will fail presently
if called to open a file using this mode.
Signed-off-by: Zachary T Welch
---
sr
This patch provides helpers APIs that will eliminate duplicated code in
the the NAND 'dump' and 'write' commands by factoring their common code
into static helper functions. These helpers may be useful for creating
new commands, as shown in the final patch to 'verify' flash from a file.
Several p
This series was started to eliminate some duplicated code, but I threw
in the new 'nand verify' command to exploit the new helper functions.
I have no clue as to whether it will be useful or not; if not, the last
two patches could be dropped.
Overall, these patches should provide equivalent-plus f
On Fri, 2009-11-13 at 14:50 -0600, [redacted] wrote:
> I hope you don't mind me asking you this git question, but you said
> you work in a branch that isn't master for developments outside of the
> main line. You then pull to the master branch and then rebase. I'm
> really new with git, so I was
On Fri, 2009-11-13 at 07:04 -0800, Zach Welch wrote:
> Hi all,
>
> I have almost 30 patches queued to remove misleading typedef keyword
> from all helper and jtag structures. It also removes the _s suffixes:
>
> http://repo.or.cz/w/openocd/ztw.git/shortlog/refs/heads/structs
>
> For the most
Hello everyone!
I've recently begun to experiment with OpenOCD debugging ARM
microcontrollers and so far it's been great. I'm now testing a setup so that
the development team at the company I'm working as an intern can finally
migrate this part of the work from Windows to Linux.
But now I'm been
On Wed, 2009-11-11 at 06:12 -0800, Zachary T Welch wrote:
> This series systematically updates the command handlers signature:
>
> int (*foo)(cmd_ctx, cmd, args, argc)
>
> to
> int (*foo)(cmd_ctx, args, argc)
>
> It does this by unifying all definitions of the signature to a single
>
On Fri, 2009-11-13 at 11:08 -0700, David Brownell wrote:
> On Friday 13 November 2009, Zach Welch wrote:
> > Any further comment on my command handler series? I want to push those
> > patches first, then these 160+ patches of cleanup
>
> In my other editor window -- just hit the "send". (Res
On Friday 13 November 2009, Zach Welch wrote:
> Any further comment on my command handler series? I want to push those
> patches first, then these 160+ patches of cleanup
In my other editor window -- just hit the "send". (Response to
a private message of yours.)
Briefly, I really dislike th
Short question, hopefully someone gives me a short answer:
What is mFlash?
It's used in a example I found, also treated in the documentation, but
there is nowhere a word that explains what it is. A short research about
this term did not bring any help to me.
Thanks in advance!
Ben
On Thursday 12 November 2009, Zach Welch wrote:
> I just pushed a patch to improve this for the nand devices, rebasing my
> series to use the descriptive name.
saw that, thanks
___
Openocd-development mailing list
Openocd-development@lists.berlios.de
ht
On Fri, 2009-11-13 at 10:10 -0700, David Brownell wrote:
> On Friday 13 November 2009, Zach Welch wrote:
> > I have almost 30 patches queued to remove misleading typedef keyword
> > from all helper and jtag structures. It also removes the _s suffixes:
>
> Good riddance. Not just misleading, but
On Friday 13 November 2009, Øyvind Harboe wrote:
> I used the following kludge(I don't know what this code is
> supposed to do at this point, so I won't attempt a patch).
>
> It gets me by to investigate other problems
>
> if (tap->ir_length == 0) {
> tap->
On my webpage ( www.freddiechopin.info ) in Download -> Software ->
OpenOCD you can find OpenOCD 0.3.1 compiled for Windows in a convenient
form of msi installer (Microsoft Installer).
I will post info on sparkfun later, I've already posted on elektroda and
on my webpage (this news needs translat
On Friday 13 November 2009, Michael Graßmann wrote:
> size="2">Hello,I have a problem with usb high speed
> dongle.I tryed several clock speed, but no changing output.
> The following message is on console:Open On-Chip Debugger
> 0.4.0-dev-00090-gca00483-dirty (2009-11-09-12:57)$URL$For
> bug repo
On Friday 13 November 2009, Zach Welch wrote:
> I have almost 30 patches queued to remove misleading typedef keyword
> from all helper and jtag structures. It also removes the _s suffixes:
Good riddance. Not just misleading, but needless.
With a "struct foo *bar" in the source you know that
you
On Fri, 2009-11-13 at 08:05 -0800, Zach Welch wrote:
> On Fri, 2009-11-13 at 16:15 +0100, Øyvind Harboe wrote:
> > On Fri, Nov 13, 2009 at 4:04 PM, Zach Welch wrote:
> > > Hi all,
> > >
> > > I have almost 30 patches queued to remove misleading typedef keyword
> > > from all helper and jtag struct
On Fri, 2009-11-13 at 16:15 +0100, Øyvind Harboe wrote:
> On Fri, Nov 13, 2009 at 4:04 PM, Zach Welch wrote:
> > Hi all,
> >
> > I have almost 30 patches queued to remove misleading typedef keyword
> > from all helper and jtag structures. It also removes the _s suffixes:
> >
> > http://repo.or.c
On Fri, Nov 13, 2009 at 4:04 PM, Zach Welch wrote:
> Hi all,
>
> I have almost 30 patches queued to remove misleading typedef keyword
> from all helper and jtag structures. It also removes the _s suffixes:
>
> http://repo.or.cz/w/openocd/ztw.git/shortlog/refs/heads/structs
>
> For the most part,
Hi all,
I have almost 30 patches queued to remove misleading typedef keyword
from all helper and jtag structures. It also removes the _s suffixes:
http://repo.or.cz/w/openocd/ztw.git/shortlog/refs/heads/structs
For the most part, they are sed transformations, but a few required
hand-crafting
I used the following kludge(I don't know what this code is
supposed to do at this point, so I won't attempt a patch).
It gets me by to investigate other problems
if (tap->ir_length == 0) {
tap->ir_length = 2;
while ((val = buf_ge
The code below is broken, right?
buf_get_u32() the second + third argument should always
be >=0 and <= 32.
It enters an infinite loop when I scan a corrupt TAP sequence
where everything subsequently to the first valid TAP id is zero.
/* If we're autoprobing, guess IR lengths.
Hello,I have a problem with usb high speed dongle.I tryed several clock speed, but no changing output.The following message is on console:Open On-Chip Debugger 0.4.0-dev-00090-gca00483-dirty (2009-11-09-12:57)$URL$For bug reports, read http://openocd.berlios.de/doc/doxygen/bugs.html1000 kHztrst_
Please try again with the the latest version of Cygwin + latest of
master branch,
I still get warnings, e.g. in target.c & breakpoint.c.
(Just more of the same stuff you have already fixed)
--
Øyvind Harboe
http://www.zylin.com/zy1000.html
ARM7 ARM9 ARM11 XScale Cortex
JTAG debugger and flash pr
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