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* Jonas Horberg [jhorberg@sauer-danfoss.com]ntfreak2009-08-181-1/+34
| | | | | | Change jtag_rclk behaviour so it can be called before the interface init function git-svn-id: svn://svn.berlios.de/openocd/trunk@2590 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:ntfreak2009-08-071-0/+3
| | | | | | Warn about anyone using "jtag_speed" commands; that command is obsolete, and will someday be removed. git-svn-id: svn://svn.berlios.de/openocd/trunk@2578 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Andreas Fritiofson <andreas.fritiofson@gmail.com> UTF8 fixesoharboe2009-07-171-1/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2549 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* fix return value for "reset" and "runtest" command. Found by code inspection.oharboe2009-07-071-7/+3
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2488 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-301-3/+28
| | | | | | | | | | | | Add "jtag names" command, mirroring "target names" but returning TAP names instead of target names. This starts letting TAPs be manipulated in scripts ... much like what works now for targets. It's a bit limited just yet, since "jtag cget $TAPNAME" doesn't expose all TAP attributes. "$TARGETNAME cget" is more functional. git-svn-id: svn://svn.berlios.de/openocd/trunk@2428 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Move JTAG interface list to new files.zwelch2009-06-291-124/+1
| | | | | | | | | - Adds new source files to encapsulate static/dynamic module handling. - Further work should implement the jtag_interface_modules_load routine, to populate the jtag_interfaces list from shared libraries in a path. git-svn-id: svn://svn.berlios.de/openocd/trunk@2413 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Replace '){' with ') {'.zwelch2009-06-231-30/+30
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2378 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Remove whitespace that occurs before ')'.zwelch2009-06-231-90/+90
| | | | | | | - Replace '[ \t]*[)]' with ')'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2377 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Remove whitespace that occurs after '('.zwelch2009-06-231-112/+112
| | | | | | | - Replace '([ \t]*' with '('. git-svn-id: svn://svn.berlios.de/openocd/trunk@2376 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Fixes '[<>]' whitespacezwelch2009-06-231-1/+1
| | | | | | | | | | - Replace ')\([<>]\)(' with ') \1 ('. - Replace ')\([<>]\)\(\w\)' with ') \1 \2'. - Replace '\(\w\)\([<>]\)(' with '\1 \2 ('. - Replace '\(\w\)\([<>]\)\(\w\)' with '\1 \2 \3'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2375 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Fixes '[|]' whitespacezwelch2009-06-231-3/+3
| | | | | | | | | | - Replace ')\([|]\)(' with ') \1 ('. - Replace ')\([|]\)\(\w\)' with ') \1 \2'. - Replace '\(\w\)\([|]\)(' with '\1 \2 ('. - Replace '\(\w\)\([|]\)\(\w\)' with '\1 \2 \3'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2374 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Fixes '+' whitespacezwelch2009-06-231-7/+7
| | | | | | | | | | - Replace ')\(+\)(' with ') \1 ('. - Replace ')\(+\)\(\w\)' with ') \1 \2'. - Replace '\(\w\)\(+\)(' with '\1 \2 ('. - Replace '\(\w\)\(+\)\(\w\)' with '\1 \2 \3'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2373 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Fixes '=' whitespacezwelch2009-06-231-5/+5
| | | | | | | | | - Replace ')\(=\)\(\w\)' with ') \1 \2'. - Replace '\(\w\)\(=\)(' with '\1 \2 ('. - Replace '\(\w\)\(=\)\(\w\)' with '\1 \2 \3'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2372 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Fixes '==' whitespacezwelch2009-06-231-1/+1
| | | | | | | | - Replace ')\(==\)\(\w\)' with ') \1 \2'. - Replace '\(\w\)\(==\)\(\w\)' with '\1 \2 \3'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2371 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Fixes '[+]=' whitespacezwelch2009-06-231-3/+3
| | | | | | | | - Replace '\(\w\)\([+]=\)(' with '\1 \2 ('. - Replace '\(\w\)\([+]=\)\(\w\)' with '\1 \2 \3'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2364 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Fixes '!=' whitespacezwelch2009-06-231-1/+1
| | | | | | | | | - Replace ')\(!=\)\(\w\)' with ') \1 \2'. - Replace '\(\w\)\(!=\)(' with '\1 \2 ('. - Replace '\(\w\)\(!=\)\(\w\)' with '\1 \2 \3'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2363 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Replace 'for(' with 'for ('.zwelch2009-06-231-1/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2360 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Replace 'switch(' with 'switch ('.zwelch2009-06-231-4/+4
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2359 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Replace 'while(' with 'while ('.zwelch2009-06-231-3/+3
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2358 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Replace 'if(' with 'if ('.zwelch2009-06-231-25/+25
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2357 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Remove editor preferences from source files.zwelch2009-06-191-7/+0
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2294 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* printf() warning fixes due to uint32_t change-overduane2009-06-191-7/+13
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2293 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Finish transforming 'u32' to 'uint32_t'.zwelch2009-06-181-5/+5
| | | | | | | | - Replace '\([^_]\)u32' with '\1uint32_t'. - Replace '^u32' with 'uint32_t'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2281 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* dummy driver now works under eCosoharboe2009-06-171-2/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2268 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-161-1/+1
| | | | | | | | | | Fix a bug preventing ICEpick "enable that TAP" code from working: the "runtest" command wrongly finished with a JTAG reset, discarding the work the TAP enable handler just finished! Instead, JTAG should stay in RUN/IDLE state. git-svn-id: svn://svn.berlios.de/openocd/trunk@2252 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-161-2/+6
| | | | | | | | | | | | | | | | | | | | | | | Extend the internal JTAG event handlers to cover enable/disable, and use those events to make sure that targets get "examined" if they were disabled when the scan chain was first set up: - Remove "enum jtag_tap_event", merge with "enum jtag_event", so C code can now listen for TAP enable/disable events. - Report those events so they can trigger callbacks. - During startup, make target_examine() register a handler to catch ENABLE events for any then-disabled targets. This fixes bugs like "can't halt target after enabling its TAP". One class of unresolved bugs: if the target has an ETM hooked up to an ETB, nothing activates the ETB. But starting up the ETM without access to the ETB registers fails... git-svn-id: svn://svn.berlios.de/openocd/trunk@2251 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-161-12/+33
| | | | | | | | | | | | | | | | | | | | Tighten error handling on TAP enable/disable paths a bit: - Don't enable/disable unless it's necessary. Those event handlers could have nasty side effects... - Don't *succeed* enables/disables if there was no code which could have implemented that action. This prevents bugs like wrongly acting as if the scan chain changed. - Minor whitespace cleanup in enable/disable command code. The big problem is still the lack of code to verify scan chains were actually updated as requested; this adds a comment on that. I suspect the best we can do near term will be to verify IDCODE. git-svn-id: svn://svn.berlios.de/openocd/trunk@2250 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-161-1/+1
| | | | | | | | Fix bug in a warning. It warned about "huge IRlength" for an older JRC with a two bit instruction register ... wrong! git-svn-id: svn://svn.berlios.de/openocd/trunk@2249 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-161-5/+5
| | | | | | | | | | | | Doc update: say "jtag newtap ... -disable" records the state after exiting the RESET state, matching the only implementation we're working with so far (TI ICEpick-C). Matching code updates. Now we can be sure that the "enabled" flag value is correct after JTAG resets. git-svn-id: svn://svn.berlios.de/openocd/trunk@2246 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-161-7/+4
| | | | | | | | | | | | Minor jtag cleanup: - remove hidden assumption about JTAG event numbering - move function declarations to a header - some end'o'line whitespace - use "calloc" not "malloc + memset" git-svn-id: svn://svn.berlios.de/openocd/trunk@2244 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-121-0/+6
| | | | | | | | | | | | | Currently the "debug_level 3" command tracing ignores commands that could return values to TCL scripts (by plugging in to a slightly lower level of the interpreter stack). Fix that by abstracting the tracing command and starting to make some of those previously-untraced commands use this new mechanism. git-svn-id: svn://svn.berlios.de/openocd/trunk@2224 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-121-6/+21
| | | | | | | | | | | | | | | | | | | | | | | Partial fix to the "long IR length" problems. - Current code could handle up to 32 bit IR lengths with full functionality, if it didn't just reject may of them out of hand. So only reject clear errors, where the IR mask (or capture instruction) needs more than IrLen bits. - Longer IR lengths can only be handled in BYPASS mode for now. Example: TI's DSPs use 38-bit IR lengths. So we can't issue their IDCODE instructions... A more complete fix would be able to issue longer instructions; or minimally, would fail cleanly for the non-BYPASS case. Note that this *could* make some currently broken scripts fail, since the previous code accepted garbage values so long as they didn't use more than 16 bits. git-svn-id: svn://svn.berlios.de/openocd/trunk@2222 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Fix unitialized use of cur_speed in handle_jtag_khz_command:zwelch2009-06-121-1/+1
| | | | | | | - Use the default KHz speed setting, in case interface is not initialized. git-svn-id: svn://svn.berlios.de/openocd/trunk@2218 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Improve handle_runtest_command:zwelch2009-06-121-1/+6
| | | | | | | - Use parse_uint helper to ensure argument is parsed properly. git-svn-id: svn://svn.berlios.de/openocd/trunk@2216 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Improve handle_irscan_command:zwelch2009-06-121-5/+16
| | | | | | | | - Use parse_u32 helper to ensure scan values are parsed properly. - Clear the fields buffer to ensure partial cleanup occur correctly. git-svn-id: svn://svn.berlios.de/openocd/trunk@2214 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Improve JTAG reset, speed, and khz handlers to use parse_uint helper.zwelch2009-06-121-5/+23
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2213 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* added pathmove commandoharboe2009-06-101-0/+44
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2180 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Encapsulate the core jtag interface pointer:zwelch2009-06-091-25/+7
| | | | | | | | | - Add new jtag_config_khz to increase encapsulation of jtag->khz call. - Add new jtag_get_speed_readable to encapsulate of jtag->speed_div call. - Make definition of jtag static in core.c, remove extern from tcl.c. git-svn-id: svn://svn.berlios.de/openocd/trunk@2171 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Improve encapsulation of JTAG event handling:zwelch2009-06-091-1/+38
| | | | | | | | - Move nvp_jtag_tap_event and jtag_tap_handle_event to tcl.c. - Change both to be static; remove declaration of function from jtag.h. git-svn-id: svn://svn.berlios.de/openocd/trunk@2166 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Properly encapsulate core hasKHZ variable.zwelch2009-06-091-6/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2165 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Cleanup and encapsulate IR Capture verification:zwelch2009-06-091-12/+8
| | | | | | | | | - Add accessors for setting the jtag_verify_capture_ir flag. - Use them in handle_verify_ircapture_cpmmand - Change variable type to bool; make it static. git-svn-id: svn://svn.berlios.de/openocd/trunk@2164 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Encapsulate jtag_reset_config using accessors:zwelch2009-06-091-2/+4
| | | | | | | | - Update handle_reset_config_command in tcl.c to use new helpers. - Replace direct accesses in JTAG interface and target drivers. git-svn-id: svn://svn.berlios.de/openocd/trunk@2161 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Add get and set accessors for jtag_speed:zwelch2009-06-091-9/+6
| | | | | | | | - Setter calls the interface driver callback to improve core encapsulation. - Use getter in standard JTAG interface drivers and ZY1000 minidriver. git-svn-id: svn://svn.berlios.de/openocd/trunk@2159 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Move extern of nvp_jtag_tap_event from jtag.h to tcl.c.zwelch2009-06-091-0/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2156 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Remove accidental duplicate of hasKHz; fixes pre-init speed setup.zwelch2009-06-091-2/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2151 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Split main jtag.c file into two layers:zwelch2009-06-091-0/+1374
- src/jtag/core.c: contains the low-level JTAG TAP and scanning routines. - src/jtag/tcl.c: contains high-level JTAG TCL commands that use the core. - Remove static keywords from routines in core.c, extern from tcl.c: - jtag, jtag_interface global variables - jtag_{examine,validate}_chain and jtag_tap_{init,free} functions - Added myself to the copyright header in both of these files. - Used 'svn cp' to add files, so versioning was preserved for both. git-svn-id: svn://svn.berlios.de/openocd/trunk@2149 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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