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* Idea for adding watchpoint masks.Øyvind Harboe2009-10-261-0/+5
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* JTAG: simple autoprobingDavid Brownell2009-10-261-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds basic autoprobing support for the JTAG scan chains which cooperate. To use, you can invoke OpenOCD with just: - interface spec: "-f interface/...cfg" - possibly with "-c 'reset_config ...'" for SRST/TRST - possibly with "-c 'jtag_khz ...'" for the JTAG clock Then set up config files matching the reported TAPs. It doesn't declare targets ... just TAPs. So facilities above the JTAG and SVF/XSVF levels won't be available without a real config; this is almost purely a way to generate diagnostics. Autoprobe was successful with most boards I tested, except ones incorporating C55x DSPs (which don't cooperate with this scheme for IR length autodetection). Here's what one multi-TAP chip reported, with the "Warn:" prefixes removed: clock speed 500 kHz There are no enabled taps. AUTO PROBING MIGHT NOT WORK!! AUTO auto0.tap - use "jtag newtap auto0 tap -expected-id 0x2b900f0f ..." AUTO auto1.tap - use "jtag newtap auto1 tap -expected-id 0x07926001 ..." AUTO auto2.tap - use "jtag newtap auto2 tap -expected-id 0x0b73b02f ..." AUTO auto0.tap - use "... -irlen 4" AUTO auto1.tap - use "... -irlen 4" AUTO auto2.tap - use "... -irlen 6" no gdb ports allocated as no target has been specified The patch tweaks IR setup a bit, so we can represent TAPs with undeclared IR length. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* minor fixes to TODO listDavid Brownell2009-10-251-5/+5
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* ARM: rename "arm9tdmi vector_catch" to "arm9 ..."David Brownell2009-10-251-3/+2
| | | | | | And update doc accordingly. That EmbeddedICE register was introduced for ARM9TDMI and then carried forward into most new chips that use EmbeddedICE.
* vector_catch and watchpoint TODO items.Øyvind Harboe2009-10-241-0/+6
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* SVF: clean up, mostly for TAP state name handlingDavid Brownell2009-10-231-1/+0
| | | | | | | | | | | | | | | | | | | | | - Use the name mappings all the other code uses: + name-to-state ... needed to add one special case + state-to-name - Improve various diagnostics: + don't complain about a "valid" state when the issue is actually that it must be "stable" + say which command was affected - Misc: + make more private data and code be static + use public DIM() not private dimof() + shorten the affected lines Re the mappings, this means we're more generous in inputs we accept, since case won't matter. Also our output diagnostics will be a smidgeon more informative, saying "RUN/IDLE" not just "IDLE" (emphasizing that there can be side effects). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Removed unused interface_jtag_set_end_state and wrote down some notes on ↵Øyvind Harboe2009-10-201-0/+7
| | | | TCP/IP client/server scheme.
* Delete commented out code. Add a bit of error checking.Øyvind Harboe2009-10-131-3/+1
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* simplify XScale debug handler installationDavid Brownell2009-10-121-3/+0
| | | | | | | | | | | | | | | | | | | Load the XScale debug handler from the read-only data section instead of from a separate file that can get lost or garbaged. This eliminates installation and versioning issues, and also speeds up reset handling a bit. Plus some minor bits of cleanup related to loading that handler: comments about just what this handler does, and check fault codes while writing it into the mini-icache. The only behavioral changes should be cleaner failure modes after errors during handler loading, and being a bit faster. NOTE: presumes GNU assembly syntax, with ".incbin"; and ELF, because of the syntax of the ".size" directive. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Merge branch 'master' of ↵David Brownell2009-10-071-1/+2
|\ | | | | | | ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd/openocd
| * Merge branch 'master' of ↵David Brownell2009-10-051-1/+2
| | | | | | | | ssh://dbrownell@openocd.git.sourceforge.net/gitroot/openocd/openocd
* | Note bug in handling of variables through command line parameters.dbrownell2009-10-071-0/+4
|/ | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2819 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Add list of JTAG adapter drivers with TAP_RESET statemove bug.dbrownell2009-09-271-1/+17
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2764 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* added embedded ice programming while srst is asserted todo itemoharboe2009-09-151-0/+4
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2710 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net> some early todo items on run_algorithmoharboe2009-09-111-0/+4
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2697 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* added arm11 timeout error messagesoharboe2009-08-281-4/+10
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2647 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* some arm11 stuff that isn't done yet.oharboe2009-08-261-0/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2639 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* reduce arm11 output noiseoharboe2009-08-261-1/+4
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2628 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* aduc flash problems have been resolvedoharboe2009-07-191-8/+0
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2550 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Andreas Fritiofson <andreas.fritiofson@gmail.com> UTF8 fixesoharboe2009-07-171-2/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2549 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* added item to come up with slick new 32 bit jtag_add_xxx() APIoharboe2009-07-161-1/+6
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2548 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* wrote up workaround for xscale/debug_handler.bin bugoharboe2009-07-101-1/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2506 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* noted XScale (or USBProg) problemoharboe2009-07-101-0/+4
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2505 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Add comments to top-level files to "excuse" their Doxygen markup.zwelch2009-07-081-0/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2500 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* fix formatting of xscale bug entry(learning every day)oharboe2009-07-081-4/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2498 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Xscale installation regression enteredoharboe2009-07-081-0/+4
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2497 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* some TODO notes on aduc702x which clearly needs more work & testingoharboe2009-07-081-0/+8
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2495 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* i.MX27 reset problems fixed & update remaining reset problems notesoharboe2009-07-081-4/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2494 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Zach Welch: move bugs into the right sectionoharboe2009-07-071-15/+7
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2491 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Use reference to mailing list for known arm926ejs bugs rather fill The List ↵oharboe2009-07-071-17/+2
| | | | | | with lots of details git-svn-id: svn://svn.berlios.de/openocd/trunk@2490 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* more arm926ejs bugs oharboe2009-07-071-0/+19
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2486 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* added known arm926ejs regressionsoharboe2009-07-071-0/+11
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2485 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* added known problem w/line number's being off in syntax errors for target ↵oharboe2009-07-061-2/+5
| | | | | | reset events git-svn-id: svn://svn.berlios.de/openocd/trunk@2466 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Update TODO list to relect 0.2.0 release.zwelch2009-07-011-39/+36
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2442 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Improve remaining documentation that was causing Doxygen warnings.zwelch2009-06-031-3/+7
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2026 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Update TODO file with more content and better style.zwelch2009-06-031-129/+236
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2020 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Update Doxygen markup in PATCHES, BUGS, and TODO:zwelch2009-05-261-0/+3
| | | | | | | | | - In the File List, these files are listed and link to empty pages. - This patch adds @file blocks to reference the pages each file contains. - Remove redundant "OpenOCD" from PATCHES title; it clutters the tree view. git-svn-id: svn://svn.berlios.de/openocd/trunk@1916 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* removed solved mem2array problem.oharboe2009-05-181-3/+3
| | | | | | Added questions regarding ideas on making tcl-less builds of OpenOCD git-svn-id: svn://svn.berlios.de/openocd/trunk@1830 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* updated w/jtag_add_end_state() note.oharboe2009-05-181-1/+6
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@1829 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Update The List with recent progress; remove developer list from TODO.zwelch2009-05-181-42/+11
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@1828 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Add current draft of The List of Pending and Open Tasks.zwelch2009-05-151-1/+175
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@1791 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Tweaked logging output.oharboe2008-02-291-7/+2
| | | | | | TODO is retired(hopelessly out of date). git-svn-id: svn://svn.berlios.de/openocd/trunk@400 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - prepare OpenOCD for branching, created ./trunk/drath2006-06-021-0/+7
git-svn-id: svn://svn.berlios.de/openocd/trunk@64 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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