openocd.git
14 years agoStop GDB when polling fails, srst assert or powerdropout is detected
Øyvind Harboe [Thu, 8 Oct 2009 12:53:25 +0000 (14:53 +0200)]
Stop GDB when polling fails, srst assert or powerdropout is detected

14 years agoUpdate copyright statements. Make it easier to sync with Jim Tcl
Øyvind Harboe [Thu, 8 Oct 2009 11:56:57 +0000 (13:56 +0200)]
Update copyright statements. Make it easier to sync with Jim Tcl

14 years agoiMX25 target support
John Rigby [Thu, 8 Oct 2009 04:19:32 +0000 (22:19 -0600)]
iMX25 target support

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
14 years agoHouston, we have Mirror!
David Brownell [Thu, 8 Oct 2009 02:11:37 +0000 (19:11 -0700)]
Houston, we have Mirror!

14 years agoMerge branch 'master' of ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd...
David Brownell [Thu, 8 Oct 2009 00:14:58 +0000 (17:14 -0700)]
Merge branch 'master' of ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd/openocd

14 years agoChange most in-tree references from SVN to GIT.
dbrownell [Thu, 8 Oct 2009 00:13:50 +0000 (00:13 +0000)]
Change most in-tree references from SVN to GIT.
Also, talk about "mainline" not "trunk".

The release.txt and release.sh files need more updates.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2825 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoForce sane SRST and TRST initialization
dbrownell [Wed, 7 Oct 2009 19:02:21 +0000 (19:02 +0000)]
Force sane SRST and TRST initialization

At least some FT2232 based adapters don't necessarily come up
in the expected state, with SRST and TRST disabled.  Since
other adapters could suffer the same problem, let's avoid
needing to patch every driver and just force *all* adapters
to initialize those values properly at server startup.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2824 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoBetter fix for TAPs violating the JTAG spec for IR-Capture.
dbrownell [Wed, 7 Oct 2009 18:51:11 +0000 (18:51 +0000)]
Better fix for TAPs violating the JTAG spec for IR-Capture.

Instead of just assuming all IDCODE-deprived TAPs violate the
JTAG spec (they don't!), just require TAPs with such problems
to be declared with proper ircapture/irmask values.  Example,
with mask and value of zero.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2823 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoRemove much #ifdeffery around _DEBUG_JTAG_IO_ usage.
dbrownell [Wed, 7 Oct 2009 17:30:51 +0000 (17:30 +0000)]
Remove much #ifdeffery around _DEBUG_JTAG_IO_ usage.
Have DEBUG_JTAG_IO() always trigger necessary warnings.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2822 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agobuildfix
dbrownell [Wed, 7 Oct 2009 16:28:44 +0000 (16:28 +0000)]
buildfix

git-svn-id: svn://svn.berlios.de/openocd/trunk@2821 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMerge branch 'master' of ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd...
David Brownell [Wed, 7 Oct 2009 16:16:39 +0000 (09:16 -0700)]
Merge branch 'master' of ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd/openocd

14 years agoRemove pointless "target library" chapter.
dbrownell [Wed, 7 Oct 2009 16:15:21 +0000 (16:15 +0000)]
Remove pointless "target library" chapter.

It had a very little bit of content; move that to the more extensive
chapter on config file guidelines, and give more current "ls" output
to show the available library code.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2820 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoNote bug in handling of variables through command line parameters.
dbrownell [Wed, 7 Oct 2009 15:56:11 +0000 (15:56 +0000)]
Note bug in handling of variables through command line parameters.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2819 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoUpdates for "reset_config":
dbrownell [Wed, 7 Oct 2009 15:31:33 +0000 (15:31 +0000)]
Updates for "reset_config":

 - revert to previous default: don't talk JTAG during SRST
 - add "srst_nogates" flag, the converse of "srst_gates_jtag"
 - with no args, display the current configuration

And update the User's Guide text with bullet lists to be a bit more clear.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2818 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agofirst stab at imx35 reset init script
oharboe [Wed, 7 Oct 2009 12:21:58 +0000 (12:21 +0000)]
first stab at imx35 reset init script

git-svn-id: svn://svn.berlios.de/openocd/trunk@2817 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoremove recrusive reset invocation from reset init callback
oharboe [Wed, 7 Oct 2009 12:20:06 +0000 (12:20 +0000)]
remove recrusive reset invocation from reset init callback

git-svn-id: svn://svn.berlios.de/openocd/trunk@2816 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoadd timeouts and fix syntax error handling of mrc/mcr commands.
oharboe [Wed, 7 Oct 2009 12:19:17 +0000 (12:19 +0000)]
add timeouts and fix syntax error handling of mrc/mcr commands.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2815 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoadd timeouts and fix syntax error handling of mrc/mcr commands.
oharboe [Wed, 7 Oct 2009 12:05:37 +0000 (12:05 +0000)]
add timeouts and fix syntax error handling of mrc/mcr commands.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2814 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoincrease pause before reboot so web interface remains responsive when issuing a reboo...
oharboe [Wed, 7 Oct 2009 11:03:56 +0000 (11:03 +0000)]
increase pause before reboot so web interface remains responsive when issuing a reboot of zy1000

git-svn-id: svn://svn.berlios.de/openocd/trunk@2813 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoDo not check ir capture if there is no IDCODE
oharboe [Wed, 7 Oct 2009 11:03:01 +0000 (11:03 +0000)]
Do not check ir capture if there is no IDCODE

git-svn-id: svn://svn.berlios.de/openocd/trunk@2812 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years ago1.55 snapshot
oharboe [Wed, 7 Oct 2009 06:53:44 +0000 (06:53 +0000)]
1.55 snapshot

git-svn-id: svn://svn.berlios.de/openocd/trunk@2810 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoChange version labels to work better with GIT
dbrownell [Wed, 7 Oct 2009 05:43:05 +0000 (05:43 +0000)]
Change version labels to work better with GIT

 - The guess-rev.sh script is now a tweaked version of "setlocalversion" as
   seen in Linux, U-Boot, and various other projects.  When it finds source
   control support (git, hg, svn) it uses IDs from there.  Else (specific
   to this project) it reports itself as "-snapshot", e.g. from gitweb.

   I verified this new "guess-rev.sh" script runs under Cygwin.

 - Also update the generic version strings to be like "0.3.0-dev" (during
   development) instead of the very long "0.3.0-in-development".  These also
   show up in the PDF docs.  For better tracking, we might eventually change
   these strings to include the version IDs too.

 - Change the startup banner version strings so they include the guess-rev
   output.  Development and release versions with GIT will be like

    Open On-Chip Debugger 0.3.0-dev-00282-g7191a4f-dirty (2009-10-05-20:57)
    Open On-Chip Debugger 0.3.0 (2009-10-05-20:57)

   instead of the previous SVN-specific (even when using git-svn!)

    Open On-Chip Debugger 0.3.0-in-development (2009-10-05-01:39) svn:exported
    Open On-Chip Debugger 0.3.0 (2009-10-05-01:39) Release

git-svn-id: svn://svn.berlios.de/openocd/trunk@2809 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMerge branch 'master' of ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd...
David Brownell [Tue, 6 Oct 2009 22:58:06 +0000 (15:58 -0700)]
Merge branch 'master' of ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd/openocd

14 years agoAdd basic support for DM6446 EVM board.
dbrownell [Tue, 6 Oct 2009 22:56:52 +0000 (22:56 +0000)]
Add basic support for DM6446 EVM board.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2808 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoDragonite has the same EICE affliction as feroceon.
dbrownell [Tue, 6 Oct 2009 22:55:46 +0000 (22:55 +0000)]
Dragonite has the same EICE affliction as feroceon.

From: Nicolas Pitre <nico@fluxnic.net>

git-svn-id: svn://svn.berlios.de/openocd/trunk@2807 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoDragonite target script
dbrownell [Tue, 6 Oct 2009 22:55:04 +0000 (22:55 +0000)]
Dragonite target script

From: Nicolas Pitre <nico@fluxnic.net>

git-svn-id: svn://svn.berlios.de/openocd/trunk@2806 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMerge branch 'master' of ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd...
David Brownell [Tue, 6 Oct 2009 15:29:23 +0000 (08:29 -0700)]
Merge branch 'master' of ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd/openocd

14 years agoIntroduced jtag_init and "jtag arp_init" to allow target scripts more control over...
oharboe [Tue, 6 Oct 2009 08:10:57 +0000 (08:10 +0000)]
Introduced jtag_init and "jtag arp_init" to allow target scripts more control over how OpenOCD starts up and initializes the target.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2805 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agostop using targetnum
oharboe [Tue, 6 Oct 2009 08:10:05 +0000 (08:10 +0000)]
stop using targetnum

git-svn-id: svn://svn.berlios.de/openocd/trunk@2804 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoTake "patches" out of .gitignore ... Win32 is case-crazy
dbrownell [Tue, 6 Oct 2009 05:28:30 +0000 (05:28 +0000)]
Take "patches" out of .gitignore ... Win32 is case-crazy

git-svn-id: svn://svn.berlios.de/openocd/trunk@2803 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMerge branch 'master' of ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd...
David Brownell [Mon, 5 Oct 2009 23:49:51 +0000 (16:49 -0700)]
Merge branch 'master' of ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd/openocd

14 years agoAdd initial ".gitignore".
dbrownell [Mon, 5 Oct 2009 23:45:14 +0000 (23:45 +0000)]
Add initial ".gitignore".

git-svn-id: svn://svn.berlios.de/openocd/trunk@2802 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMerge branch 'master' of ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd...
David Brownell [Mon, 5 Oct 2009 08:27:43 +0000 (01:27 -0700)]
Merge branch 'master' of ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd/openocd

14 years agoImprove jtag_validate_ircapture() diagnostics.
dbrownell [Mon, 5 Oct 2009 08:23:33 +0000 (08:23 +0000)]
Improve jtag_validate_ircapture() diagnostics.

Bugfix the error message so it shows the disliked value, and add
a debug message showing each TAP's IR capture value, all N bits.

This just changes diagnostics ... it still ignores the parameters
given to us at TAP declaration time.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2801 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoAdd a new JTAG "setup" event; use for better DaVinci ICEpick support.
dbrownell [Mon, 5 Oct 2009 08:20:28 +0000 (08:20 +0000)]
Add a new JTAG "setup" event; use for better DaVinci ICEpick support.

The model is that this fires after scanchain verification, when it's
safe to call "jtag tapenable $TAPNAME".  So it will fire as part of
non-error paths of "init" and "reset" command processing.  However it
will *NOT* trigger during "jtag_reset" processing, which skips all
scan chain verification, or after verification errors.

ALSO:
 - switch DaVinci chips to use this new mechanism
 - log TAP activation/deactivation, since their IDCODEs aren't verified
 - unify "enum jtag_event" scripted event notifications
 - remove duplicative JTAG_TAP_EVENT_POST_RESET

git-svn-id: svn://svn.berlios.de/openocd/trunk@2800 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMinor cleanup to ARM926 debug entry:
dbrownell [Mon, 5 Oct 2009 08:18:17 +0000 (08:18 +0000)]
Minor cleanup to ARM926 debug entry:

 - don't needlessly export this function
 - handle "case 0" debug method-of-entry better (silent by default)

The "case 0" is a valid debug entry mode so it doesn't deserve the
warning int now gets.  But it probably means that OpenOCD confused
itself somehow; or that it confused the ARM9EJS target.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2799 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoUpdate the NEWS file to cover more of the user-visible changes.
dbrownell [Mon, 5 Oct 2009 08:14:57 +0000 (08:14 +0000)]
Update the NEWS file to cover more of the user-visible changes.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2798 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoGet rid of needless OMAP and Davinci target config options
dbrownell [Mon, 5 Oct 2009 08:13:00 +0000 (08:13 +0000)]
Get rid of needless OMAP and Davinci target config options
so they provide better examples and are easier to maintain.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2797 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoUpdated reset event handling in omap3530 cfg
mlu [Fri, 2 Oct 2009 16:52:02 +0000 (16:52 +0000)]
Updated reset event handling in omap3530 cfg

git-svn-id: svn://svn.berlios.de/openocd/trunk@2796 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoIt is not possible to invalidate I-Cache on memory writes while the target is running
mlu [Fri, 2 Oct 2009 16:50:42 +0000 (16:50 +0000)]
It is not possible to invalidate I-Cache on memory writes while the target is running

git-svn-id: svn://svn.berlios.de/openocd/trunk@2795 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMake sure that DSCR_DTR_RX is not full before writing
mlu [Fri, 2 Oct 2009 16:44:16 +0000 (16:44 +0000)]
Make sure that DSCR_DTR_RX is not full before writing

git-svn-id: svn://svn.berlios.de/openocd/trunk@2794 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMore error reporting in Cortex_a8 execute_opcode
mlu [Fri, 2 Oct 2009 16:39:50 +0000 (16:39 +0000)]
More error reporting in Cortex_a8 execute_opcode

git-svn-id: svn://svn.berlios.de/openocd/trunk@2793 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoAdded asser_reset and deassert_reset for cortex_a8
mlu [Fri, 2 Oct 2009 16:37:22 +0000 (16:37 +0000)]
Added asser_reset and deassert_reset for cortex_a8

git-svn-id: svn://svn.berlios.de/openocd/trunk@2792 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoAdded asser_reset and deassert_reset for cortex_a8
mlu [Fri, 2 Oct 2009 16:36:03 +0000 (16:36 +0000)]
Added asser_reset and deassert_reset for cortex_a8

git-svn-id: svn://svn.berlios.de/openocd/trunk@2791 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMinor ETB and ETM bugfixes and doc updates
dbrownell [Fri, 2 Oct 2009 09:19:03 +0000 (09:19 +0000)]
Minor ETB and ETM bugfixes and doc updates

 - ETB
    * report _actual_ hardware status, not just expected status
    * add a missing diagnostic on a potential ETB setup error
    * prefix any diagnostics with "ETB"
 - ETM
    * make "etm status" show ETM hardware status too, instead of
      just traceport status (which previously was fake, sigh)
 - Docs
    * flesh out "etm tracemode" docs a bit
    * clarify "etm status" ... previously it was traceport status
    * explain "etm trigger_percent" as a *traceport* option

ETM+ETB tracing still isn't behaving, but now I can see that part of
the reason is that the ETB turns itself off almost immediately after
being enabled, and before collecting any data.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2790 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoARMv7A: Report fault status registers when in Abort state
mlu [Thu, 1 Oct 2009 17:39:13 +0000 (17:39 +0000)]
ARMv7A: Report fault status registers when in Abort state

git-svn-id: svn://svn.berlios.de/openocd/trunk@2789 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoUpdate release process documentation.
zwelch [Wed, 30 Sep 2009 23:20:52 +0000 (23:20 +0000)]
Update release process documentation.
- Improve and clarify the wording of the introduction.
- Add section on version taggging.
- Some other minor corrections.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2788 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoImprove release script version tag management commands.
zwelch [Wed, 30 Sep 2009 23:20:43 +0000 (23:20 +0000)]
Improve release script version tag management commands.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2787 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoAdd numeric version tag support to release script.
zwelch [Wed, 30 Sep 2009 23:20:36 +0000 (23:20 +0000)]
Add numeric version tag support to release script.

The release process itself does not use this support yet, but it allows
packagers to automate the process of managing their own tags, if they
patch the source code before releasing binaries.  The release processes
should be revised to incorporate this feature to support -rc packages.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2786 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoImprove release script version handling commands.
zwelch [Wed, 30 Sep 2009 23:20:20 +0000 (23:20 +0000)]
Improve release script version handling commands.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2785 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoAdd workaround to release script to update source code URL keyword.
zwelch [Wed, 30 Sep 2009 23:20:13 +0000 (23:20 +0000)]
Add workaround to release script to update source code URL keyword.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2784 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoDocument and automate signature creation for the release archives.
zwelch [Wed, 30 Sep 2009 23:20:06 +0000 (23:20 +0000)]
Document and automate signature creation for the release archives.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2783 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoFix release script bugs after experience from 0.2.0:
zwelch [Wed, 30 Sep 2009 23:19:53 +0000 (23:19 +0000)]
Fix release script bugs after experience from 0.2.0:
- The NEWS step failed due to an empty commit comment.
- The final release step would have failed, because the steps to switch
  from the secure to insecure repository (and back again) require both
  switch and a URL relocation steps

git-svn-id: svn://svn.berlios.de/openocd/trunk@2782 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoRemove annoying EOL whitespace (again, sigh).
dbrownell [Wed, 30 Sep 2009 23:02:15 +0000 (23:02 +0000)]
Remove annoying EOL whitespace (again, sigh).

git-svn-id: svn://svn.berlios.de/openocd/trunk@2781 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoAdd DSCR_DTR_RX_FULL bit define
mlu [Wed, 30 Sep 2009 17:24:43 +0000 (17:24 +0000)]
Add DSCR_DTR_RX_FULL bit define

git-svn-id: svn://svn.berlios.de/openocd/trunk@2780 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agostrip gdb config options
oharboe [Wed, 30 Sep 2009 05:40:40 +0000 (05:40 +0000)]
strip gdb config options

git-svn-id: svn://svn.berlios.de/openocd/trunk@2779 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agomichal smulski <michal.smulski@ooma.com> reset now works
oharboe [Wed, 30 Sep 2009 05:37:32 +0000 (05:37 +0000)]
michal smulski <michal.smulski@ooma.com> reset now works

git-svn-id: svn://svn.berlios.de/openocd/trunk@2778 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoStreamline Capture-IR validation code
dbrownell [Tue, 29 Sep 2009 19:28:08 +0000 (19:28 +0000)]
Streamline Capture-IR validation code

 - Don't issue needless JTAG resets ... only do them after
   errors. Normal exit now leaves every TAP in BYPASS.

 - Fix an unlikely memory leak on one fault path.

 - Remove the oddball limitation that invalid capture LSBs
   trigger errors only for TAPs that support IDCODE.

Re the JTAG reset:  there are too many of them, and they can
(and do!) change system state.  So the needless ones should
get removed.  This one was especially pointless.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2777 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoARM11 command handling fixes
dbrownell [Tue, 29 Sep 2009 18:30:06 +0000 (18:30 +0000)]
ARM11 command handling fixes

 - Commands were supposed to have been "arm11 memwrite ..."
   not "memwrite ..."
 - Get rid of obfuscatory macros
 - Re-alphabetize
 - Add docs for "arm11 vcr"

git-svn-id: svn://svn.berlios.de/openocd/trunk@2776 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMake "-expected-id 0" suppress warnings; not unlike it used to do.
dbrownell [Tue, 29 Sep 2009 18:26:18 +0000 (18:26 +0000)]
Make "-expected-id 0" suppress warnings; not unlike it used to do.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2775 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoDoc updates: add section on target software changes, minor fixes
dbrownell [Tue, 29 Sep 2009 18:20:30 +0000 (18:20 +0000)]
Doc updates:  add section on target software changes, minor fixes

git-svn-id: svn://svn.berlios.de/openocd/trunk@2774 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoETM: fix build issue on MinGW.
dbrownell [Tue, 29 Sep 2009 18:08:16 +0000 (18:08 +0000)]
ETM: fix build issue on MinGW.

The Win32 global namespace is rather cluttered...

git-svn-id: svn://svn.berlios.de/openocd/trunk@2773 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoETB: cleanup needless symbol exports and forward decls.
dbrownell [Tue, 29 Sep 2009 18:06:26 +0000 (18:06 +0000)]
ETB: cleanup needless symbol exports and forward decls.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2772 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agohandle single threading
oharboe [Tue, 29 Sep 2009 14:24:02 +0000 (14:24 +0000)]
handle single threading

git-svn-id: svn://svn.berlios.de/openocd/trunk@2771 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoreentry assert
oharboe [Tue, 29 Sep 2009 14:23:42 +0000 (14:23 +0000)]
reentry assert

git-svn-id: svn://svn.berlios.de/openocd/trunk@2770 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agohttpd smoketest info
oharboe [Tue, 29 Sep 2009 13:46:26 +0000 (13:46 +0000)]
httpd smoketest info

git-svn-id: svn://svn.berlios.de/openocd/trunk@2769 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoadded t/nsrst_assert_width commands
oharboe [Tue, 29 Sep 2009 06:07:50 +0000 (06:07 +0000)]
added t/nsrst_assert_width commands

git-svn-id: svn://svn.berlios.de/openocd/trunk@2768 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoif srst pulls trst, then set state to TAP_RESET.
oharboe [Mon, 28 Sep 2009 12:22:20 +0000 (12:22 +0000)]
if srst pulls trst, then set state to TAP_RESET.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2767 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agospelling fix
oharboe [Mon, 28 Sep 2009 12:13:49 +0000 (12:13 +0000)]
spelling fix

git-svn-id: svn://svn.berlios.de/openocd/trunk@2766 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoShrink symbols exported from arm9tdmi.c and remove a forward ref.
dbrownell [Mon, 28 Sep 2009 04:55:23 +0000 (04:55 +0000)]
Shrink symbols exported from arm9tdmi.c and remove a forward ref.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2765 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoAdd list of JTAG adapter drivers with TAP_RESET statemove bug.
dbrownell [Sun, 27 Sep 2009 17:08:42 +0000 (17:08 +0000)]
Add list of JTAG adapter drivers with TAP_RESET statemove bug.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2764 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoUpdate FT2232 driver so that it reliably enters TAP_RESET.
dbrownell [Sun, 27 Sep 2009 16:55:52 +0000 (16:55 +0000)]
Update FT2232 driver so that it reliably enters TAP_RESET.

When the OpenOCD server starts up it records its state as TAP_RESET,
even though it could be anything.  Then when it starts to examine
the scan chain, it calls jtag_add_tlr() which sees it doesn't have
any work to do, and so it does nothing.  This can make the next
operations fail because they start from the wrong TAP state...

Instead of caring about the current recorded state, always enter
TAP_RESET by forcing five clocks with TMS high.

(NOTE:  it seems most other JTAG adapter drivers have this same bug.)

git-svn-id: svn://svn.berlios.de/openocd/trunk@2763 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoDon't provide invalid OMAP5912 IR capture value/mask attributes
dbrownell [Sun, 27 Sep 2009 07:59:10 +0000 (07:59 +0000)]
Don't provide invalid OMAP5912 IR capture value/mask attributes

git-svn-id: svn://svn.berlios.de/openocd/trunk@2762 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoOn DM355 EVM board, associate NAND chips with $_TARGETNAME
dbrownell [Sat, 26 Sep 2009 22:08:50 +0000 (22:08 +0000)]
On DM355 EVM board, associate NAND chips with $_TARGETNAME
instead of a target number.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2761 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoDiagnostics tweaks for jtag_examine_chain() failure paths.
dbrownell [Sat, 26 Sep 2009 22:01:24 +0000 (22:01 +0000)]
Diagnostics tweaks for jtag_examine_chain() failure paths.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2760 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoUpdates to the initial scanchain validation code:
dbrownell [Sat, 26 Sep 2009 19:18:42 +0000 (19:18 +0000)]
Updates to the initial scanchain validation code:
  - minor bug fixes
  - code cleanup
  - update comments
  - improve diagnostics
  - etc

git-svn-id: svn://svn.berlios.de/openocd/trunk@2759 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoStreamline Capture-IR handling and integrity test.
dbrownell [Sat, 26 Sep 2009 19:08:34 +0000 (19:08 +0000)]
Streamline Capture-IR handling and integrity test.

Change the handling of the "-ircapture" and "-irmask" parameters
to be slightly more sensible, given that the JTAG spec describes
what is required, and that we already require that conformance in
one place.  IR scan returns some bitstring with LSBs "01".

 - First, provide and use default values that satisfy the IEEE spec.
   Existing TAP configs will override the defaults, but those parms
   are no longer required.

 - Second, warn if any TAP gets set up to violate the JTAG spec.
   It's likely a bug, but maybe not; else this should be an error.
   Improve the related diagnostics to say which TAP is affected.

And associated minor fixes/cleanups to comments and diagnostics.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2758 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoUpdate DM355 target config to know about ICEpick.
dbrownell [Fri, 25 Sep 2009 17:02:59 +0000 (17:02 +0000)]
Update DM355 target config to know about ICEpick.
Still defaults to nonstandard EMU0/EMU1 settings.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2757 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMichael Hasselberg <mh@open-engineering.de> target configuration files for Toshiba...
oharboe [Fri, 25 Sep 2009 16:48:15 +0000 (16:48 +0000)]
Michael Hasselberg <mh@open-engineering.de> target configuration files for Toshiba TX09 familiy

git-svn-id: svn://svn.berlios.de/openocd/trunk@2756 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoTry/catch scheme. Typed up the functionality and regression tested.
oharboe [Fri, 25 Sep 2009 11:11:39 +0000 (11:11 +0000)]
Try/catch scheme. Typed up the functionality and regression tested.
Ready for discussion and tiny patches that tries out this scheme.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2755 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoWhen attaching GDB to OpenOCD, the target state is no longer affected.
oharboe [Thu, 24 Sep 2009 06:34:23 +0000 (06:34 +0000)]
When attaching GDB to OpenOCD, the target state is no longer affected.
Added gdb_sync feature that allows GDB to sync up to target state.
Issue "monitor gdb_sync" and the next stepi, will return immediately
with updated register values to GDB.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2754 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoStart handling the (second) SRST stage of reset better:
dbrownell [Wed, 23 Sep 2009 22:03:41 +0000 (22:03 +0000)]
Start handling the (second) SRST stage of reset better:
make sure that when there are two or more targets, their
various pre/post event reports are correctly ordered.

Previously, only the first target always saw its "pre"
method before SRST was asserted or deasserted.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2753 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoWhen setting up an ETM, cache its ETM_CONFIG register. Then
dbrownell [Wed, 23 Sep 2009 21:52:40 +0000 (21:52 +0000)]
When setting up an ETM, cache its ETM_CONFIG register.  Then
only expose the registers which are actually present.  They
could be missing for two basic reasons:

 - This version might not support them at all; e.g. ETMv1.1
   doesn't have some control/status registers.  (My sample of
   ARM9 boards shows all with ETMv1.3 support, FWIW.)

 - The configuration on this chip may not populate as many
   registers as possible; e.g. only two data value comparators
   instead of eight.

Includes a bugfix in the "etm info" command:  only one of the
two registers is missing on older silicon, so show the first
one before bailing.

Update ETM usage docs to explain that those registers need to be
written to configure what is traced, and that some ETM configs
are not yet handled.  Also, give some examples of the kinds of
constrained trace which could be arranged.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2752 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoStart cleaning up ETM register handling. On one ARM926 ETM+ETB
dbrownell [Wed, 23 Sep 2009 09:16:00 +0000 (09:16 +0000)]
Start cleaning up ETM register handling.  On one ARM926 ETM+ETB
system, removes 20 non-existent registers ... but still includes
over 45 (!) ETM registers which don't even exist there ...

 - Integrate the various tables to get one struct per register
 - Get rid of needless per-register dynamic allocation
 - Double check list of registers:
    * Remove sixteen (!) non-registers for data comparators
    * Remove four registers that imply newer ETM than we support
    * Change some names to match current architecture specs
 - Handle more register info
    * some are write-only
    * some are read-only
    * record which versions have them, just in case
 - Reorganize the registers to facilitate removing the extras
    * group e.g. comparator/counter #N registers together
    * add and use lookup-by-ID

git-svn-id: svn://svn.berlios.de/openocd/trunk@2751 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoInitial ETM cleanups. Most of these are cosmetic:
dbrownell [Wed, 23 Sep 2009 07:49:38 +0000 (07:49 +0000)]
Initial ETM cleanups.  Most of these are cosmetic:

 - Add a header comment
 - Line up the ETM context struct, pack it a bit
 - Remove unused context_id (this doesn't support ETMv2 yet)
 - Make most functions static
 - Remove unused string table and other needless lines of code
 - Correct "tracemode" helptext

Also provide and use an etm_reg_lookup() to find entries in the ETM
register cache.  This will help cope with corrected contents of that
cache, which doesn't include entires for non-existent registers.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2750 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoNico Coesel <ncoesel@dealogic.nl> fix warnings. . I'm wondering why these
oharboe [Wed, 23 Sep 2009 07:14:03 +0000 (07:14 +0000)]
Nico Coesel <ncoesel@dealogic.nl> fix warnings. . I'm wondering why these
didn't turn up earlier. Is everyone still using gcc 3.x? Or is the x86
version of gcc 4.x much more relaxed?

git-svn-id: svn://svn.berlios.de/openocd/trunk@2749 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years ago- fix build issue under win32 (cygwin/msys) from svn r2746
ntfreak [Tue, 22 Sep 2009 15:39:23 +0000 (15:39 +0000)]
- fix build issue under win32 (cygwin/msys) from svn r2746

git-svn-id: svn://svn.berlios.de/openocd/trunk@2748 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years ago- add missing svn props from previous commit
ntfreak [Tue, 22 Sep 2009 14:50:46 +0000 (14:50 +0000)]
- add missing svn props from previous commit

git-svn-id: svn://svn.berlios.de/openocd/trunk@2747 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMake it easier to erase or protect through to the end
dbrownell [Tue, 22 Sep 2009 05:39:06 +0000 (05:39 +0000)]
Make it easier to erase or protect through to the end
of a (NOR) flash chip: allow passing "last" as an alias
for the number of the last sector.

Improve several aspects of error checking while we're at it.

From: Johnny Halfmoon <jhalfmoon@milksnot.com>

git-svn-id: svn://svn.berlios.de/openocd/trunk@2746 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoUpdate presentation of TAP events and tap enable/disable.
dbrownell [Mon, 21 Sep 2009 21:35:56 +0000 (21:35 +0000)]
Update presentation of TAP events and tap enable/disable.

Highlight that the "post-reset" event kicks in before the
scan chain is validated, which limits what can be done
in a post-reset handler.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2745 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoRemove annoying end-of-line whitespace from doc/* files.
dbrownell [Mon, 21 Sep 2009 18:52:45 +0000 (18:52 +0000)]
Remove annoying end-of-line whitespace from doc/* files.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2744 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoRemove annoying end-of-line whitespace from tcl/* files
dbrownell [Mon, 21 Sep 2009 18:48:22 +0000 (18:48 +0000)]
Remove annoying end-of-line whitespace from tcl/* files

git-svn-id: svn://svn.berlios.de/openocd/trunk@2743 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoRemove annoying end-of-line whitespace from most src/*
dbrownell [Mon, 21 Sep 2009 18:40:55 +0000 (18:40 +0000)]
Remove annoying end-of-line whitespace from most src/*
files; omitted src/httpd

git-svn-id: svn://svn.berlios.de/openocd/trunk@2742 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoEthan Eade <ethan@evolution.com> board config script for Cogent CSB732 i.MX35 (arm1136)
oharboe [Mon, 21 Sep 2009 09:25:52 +0000 (09:25 +0000)]
Ethan Eade <ethan@evolution.com> board config script for Cogent CSB732 i.MX35 (arm1136)

git-svn-id: svn://svn.berlios.de/openocd/trunk@2741 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoEnsure that DaVinci chips can't start with a too-fast JTAG clock.
dbrownell [Mon, 21 Sep 2009 00:37:58 +0000 (00:37 +0000)]
Ensure that DaVinci chips can't start with a too-fast JTAG clock.
It can be sped up later, once it's known the PLLs are active.

Note that modern tools from TI all use adaptive clocking; and
that if that's done with OpenOCD, "too fast" is also a non-issue.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2740 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoUpdate the jtag-examine_chain() logic to verify that there's no
dbrownell [Mon, 21 Sep 2009 00:04:35 +0000 (00:04 +0000)]
Update the jtag-examine_chain() logic to verify that there's no
garbage after the expected data (from the TAPs' BYPASS or IDCODE
registers).

NOTE that there was previously some code that looked like it was
trying to do this ... which didn't work, because it was looping
over the list of expected TAPs, and never checked *after* that
list completed!  That could hide some *nasty* reset issues...

Also replace a now-obsolete scanchain length test with one that
behaves correctly; and update reporting of unexpected IDCODEs.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2739 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoEnhancement: stm32 flash protection error message
dbrownell [Sun, 20 Sep 2009 23:54:13 +0000 (23:54 +0000)]
Enhancement: stm32 flash protection error message

This patch modifies an error message which, in its original state,
I find somewhat unhelpful. So a small hint was added.

Signed-off-by: Johnny Halfmoon <jhalfmoon at milksnot.com>
git-svn-id: svn://svn.berlios.de/openocd/trunk@2738 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoUpdate the User's Guide to cover the scan chain verification step
dbrownell [Sun, 20 Sep 2009 21:17:08 +0000 (21:17 +0000)]
Update the User's Guide to cover the scan chain verification step
done on exit from the config stage, how JTAG clocking issues can
trigger errors there, and how to avoid such problems.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2737 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoDebug message updates:
dbrownell [Sun, 20 Sep 2009 07:55:11 +0000 (07:55 +0000)]
Debug message updates:

 - Shrink messaging during resets, primarily by getting rid of
   "nothing happened" noise that hides *useful* information.

 - Improve: the "no IDCODE" message by identifying which tap only
   supports BYPASS; and the TAP event strings.

Related minor code updates:

 - Remove two needless tests when examining the chain:  we know
   we have a TAP, and that all TAPs have names.

 - Clean up two loops, turning "while"s into "for"s which better
   show what's actually being done.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2736 b42882b7-edfa-0310-969c-e2dbd0fdcd60

14 years agoMinor regression bugfix for the jtag_tap_handle_event() case
dbrownell [Sun, 20 Sep 2009 07:46:22 +0000 (07:46 +0000)]
Minor regression bugfix for the jtag_tap_handle_event() case
for disabling TAPs.  We don't actually know how to make any
JRCs which do that yet; but when we do, this will matter.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2735 b42882b7-edfa-0310-969c-e2dbd0fdcd60

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