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* Clean up the JTAG TAP creation handler:zwelch2009-06-041-41/+45
| | | | | | | | | | - Factor jtag_tap_init() helper out of the end of jim_newtap_cmd. - Factor jtag_tap_free() helper out of the error case in jim_newtap_cmd. - Invert test to improve indentation at the end of jim_newtap_cmd. - Improve whitespace in the newly factored functions. git-svn-id: svn://svn.berlios.de/openocd/trunk@2056 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Clean up the core JTAG TAP APIs:zwelch2009-06-042-32/+34
| | | | | | | | | | - Move jtag_tap_name to same location as other TAP functions; export it. - Factor new jtag_tap_add() from jim_newtap_cmd(); appends TAP to global list. - Move static chain position counter to global; use in jtag_NumTotalTaps(). - Use jtag_AllTaps for reading tap list, instead of accessing global directly. git-svn-id: svn://svn.berlios.de/openocd/trunk@2055 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Change hasKHz to use bool type.zwelch2009-06-041-3/+3
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2054 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Add missing static keywords in JTAG source file.zwelch2009-06-041-4/+5
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2053 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* unbreak arm11. TAP_INVALID is used to communicate inband that a special ↵oharboe2009-06-041-1/+1
| | | | | | state should be used to lower level fn's in ARM11 code. git-svn-id: svn://svn.berlios.de/openocd/trunk@2052 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - add support for different TAR autotincrement sizes as per ARM ADI spec.ntfreak2009-06-043-12/+34
| | | | | | | | - set TAR size to 12 bits for Cortex-M3. - Original patch submitted by Magnus Lundin [lundin@mlu.mine.nu]. git-svn-id: svn://svn.berlios.de/openocd/trunk@2051 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Rename jtag_add_end_state to jtag_set_end_state since "add" implies thatoharboe2009-06-0424-96/+96
| | | | | | this fn has something to do with the queue, which it does not as such. git-svn-id: svn://svn.berlios.de/openocd/trunk@2050 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Introduce jtag_get_end_state() fn to clarify code a bit.oharboe2009-06-0420-73/+85
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2049 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* tiny bit of encapsulation of global end state. No longer expose it as a ↵oharboe2009-06-042-3/+1
| | | | | | global variable. git-svn-id: svn://svn.berlios.de/openocd/trunk@2048 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* do not modify global end state from jtag_add_xxx()oharboe2009-06-042-17/+13
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2047 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* remove unused code.oharboe2009-06-041-5/+0
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2046 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* no longer use jtag_add_xxx() to set end state to TAP_DRPAUSEoharboe2009-06-045-12/+12
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2045 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* no longer use jtag_add_xxx() to set end state to TAP_IDLE. Same must be done ↵oharboe2009-06-047-25/+25
| | | | | | for TAP_DRPAUSE git-svn-id: svn://svn.berlios.de/openocd/trunk@2044 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* use assert() to catch TAP_INVALID passed to jtag_add_xxx() fn's.oharboe2009-06-041-4/+6
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2043 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* remove TAP_INVALID as argument to jtag_add_xxx() fn'soharboe2009-06-0418-71/+71
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2042 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* jtag_add_end_state() now returns the value of the global variable and does ↵oharboe2009-06-042-4/+16
| | | | | | not modify the global variable if passed TAP_INVALID. This patch has no effect on the current code and is just to prepare upcoming patches. git-svn-id: svn://svn.berlios.de/openocd/trunk@2041 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* JTAG_TRST_ASSERTED event cleanup. More clear where and when it is invoked ↵oharboe2009-06-042-8/+17
| | | | | | and some duplicate(harmless) invocations avoided. git-svn-id: svn://svn.berlios.de/openocd/trunk@2040 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-041-160/+256
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the "General Commands" (a.k.a. "random stuff") chapter, and associated chunks of other text: - Switch to @deffn and review everything that's documented - Improve descriptions of reset events, with reference to the setup.tcl code which issues them. - Move one zy1000-specific command to that driver's doc. - There is no "script" command; remove its doc. NOTE: Some things missing from this bit of work are: 1- Reviewing the code to catch various *missing* functions, mostly from "target.c" 2- Alphabetizing and organizing. This chapter is a real grab-bag with no evident focus or structural principle. 3- Hole-filling and bugfixing with respect to messaging/logging. Example, what principle could possibly justify the tcl command output going into the server output/log instead of just the telnet session? 4- Not just for this chapter ... but there should be a section with descriptions of all the supported image file formats, so every image command can just reference that section. git-svn-id: svn://svn.berlios.de/openocd/trunk@2039 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-041-259/+259
| | | | | | | | Remove pernicious whitespace from ft2232 driver; as usual, end-of-line noise, but here also much line-internal stuff. git-svn-id: svn://svn.berlios.de/openocd/trunk@2038 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-041-8/+8
| | | | | | | | | | Minor cleanup of FT2232: - make Olimex glue warn about Olimex issues instead of JTAGkey issues; - make some data static+const; - don't export some internal symbols. git-svn-id: svn://svn.berlios.de/openocd/trunk@2037 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-048-266/+266
| | | | | | | | Remove pernicious whitespace from src/jtag/*c files; mostly the end-of-line flavor for now, although there's more. git-svn-id: svn://svn.berlios.de/openocd/trunk@2036 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-041-178/+217
| | | | | | | | | | | | | | | | | Convert the Interface/Dongle Config chapter's section on drivers to use the @deffn syntax, and integrate the presentation of the driver-specific commands with the relevant driver. Alphabetize. Cross-checked against the code ... several adapters were not listed, and a few commands weren't. (Maintainers for the versaloon and zy1000 drivers would be good candidates to add the commands missing from those sections...) git-svn-id: svn://svn.berlios.de/openocd/trunk@2035 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-041-74/+85
| | | | | | | | | | Convert the str9xpec driver info to use @deffn; alphabetize; add the missing part_id command. Convert the mflash support to use @deffn; alphabetize. git-svn-id: svn://svn.berlios.de/openocd/trunk@2034 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* use assert() for obscure check on illegal arguments upon trst being asserted ↵oharboe2009-06-031-6/+1
| | | | | | while commands are queued git-svn-id: svn://svn.berlios.de/openocd/trunk@2033 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* remove unused code path.oharboe2009-06-031-3/+0
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2032 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* catchup with jtag refactoring.oharboe2009-06-032-14/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2031 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Move JTAG command handling implementation into its own source file.zwelch2009-06-033-223/+260
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2030 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Finish JTAG header file modularization; command factoring follows.zwelch2009-06-0321-24/+12
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2029 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* added missing extern to jtag_command_queue definition.oharboe2009-06-031-1/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2028 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Move JTAG command APIs into new jtag/commands.h header file.zwelch2009-06-033-134/+164
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2027 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Improve remaining documentation that was causing Doxygen warnings.zwelch2009-06-033-5/+9
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2026 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Improve in-source documentation that was causing Doxygen warnings.zwelch2009-06-034-19/+24
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2025 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Add architectural introduction to the JTAG module in The Manual.zwelch2009-06-032-16/+39
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2024 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Improve logger script to expose warnings and errors in the output.zwelch2009-06-031-1/+7
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2023 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Improve doxygen markup of PATCHES file, link to new primer.zwelch2009-06-031-6/+12
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2022 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Add draft of Patching Primer in The Manual; update primer page.zwelch2009-06-032-0/+222
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2021 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
* Enable or add doxygen comments to the public JTAG API.zwelch2009-06-031-152/+249
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2019 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Update documentationf or jtag_interface structure members.zwelch2009-06-031-15/+55
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2018 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Remove vestigal tap_transition type from public jtag API.zwelch2009-06-031-9/+0
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2017 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Remove interface.h from public JTAG header, include it where required.zwelch2009-06-0320-17/+18
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2016 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Expose tap_state_by_name TAP helper available in public API.zwelch2009-06-032-6/+6
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2015 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-031-74/+200
| | | | | | | | | | | | | | | | | | | | | Update docs for most of the remaining commands in jtag.c: - switch to @deffn - these are just the "low level" JTAG commands - resolve much goofage! * remove docs for non-existent commands * add missing docs for some existing commands * fix incorrect docs for some commands - just index TAP states overall, not individually - current name is "RUN/IDLE" not "IDLE" Cross checked against the source. This also creates an "Interface Drivers" section, analagous to how (NOR) Flash and NAND drivers are presented; that's not yet sorted. git-svn-id: svn://svn.berlios.de/openocd/trunk@2014 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* David Brownell <david-b@pacbell.net>:zwelch2009-06-031-254/+292
| | | | | | | | | | | | | | | | | | | | | | | | | | Rework the TAP creation documentation. - Try to use "TAP" not "tap" everywhere; it's an acronym. - Update the associated "target config files" section: * reference the "TAP Creation" chapter for details * simplify: reference interesting multi-tap config files * let's not forget CPU configuration (*before* workspace setup) * streamline it a bit * move that workspace-vs-mmu issue to a better location - Clean up TAP creation doc mess * switch to @deffn * (re)organize the remaining stuff * reference the "Config File Guidelines" chapter - Tweak the "Target Configuration" chapter * rename as "CPU configuration"; unconfuse vs. target/*.cfg * bring out that it's not just there for GDB * move TAP events to the TAP chapter, where they belong (bugfix) git-svn-id: svn://svn.berlios.de/openocd/trunk@2013 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Move the JTAG cable interface API implementationzwelch2009-06-034-440/+468
| | | | | | | | | - Cloned the src/jtag/jtag.c file to src/jtag/interface.c. - For each for of those files, deleted the contents of the other. - Add new source file to automake input. git-svn-id: svn://svn.berlios.de/openocd/trunk@2012 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Add missed accessor for checking the current TMS table.zwelch2009-06-032-1/+8
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2011 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Split and simplify handle_tms_sequence_command for further factoring.zwelch2009-06-032-11/+17
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2010 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Make tap_state_by_name available in new JTAG interface API header.zwelch2009-06-032-9/+4
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@2009 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Add private src/jtag/interface.h for use by JTAG interface drivers:zwelch2009-06-023-207/+240
| | | | | | | | | | | - Move the jtag_interface structure definition. - Move the Cable API declarations. - Add new header file to automake input. The next patch will move the implementation to interface.c. git-svn-id: svn://svn.berlios.de/openocd/trunk@2008 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Finish removing '#ifdef HAVE_JTAG_MINIDRIVER_H' from jtag.h:zwelch2009-06-024-11/+21
| | | | | | | | | | | | | - Wraps JTAG callback API functions: - Outlines jtag_add_callback() and jtag_add_callback4(). - Adds interface_ prefix to existing in-tree driver implementation. - Declare the driver interfaces routines in miniheader.h file. This patch requires renaming the equivalent macros in out-of-tree jtag_minidriver.h implementations. git-svn-id: svn://svn.berlios.de/openocd/trunk@2007 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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