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* - remove target specific variant and use target->variant memberntfreak2008-12-131-33/+30
| | | | | | | - fix build warning in cortex_m3 - code cleanup - remove trailing lf and convert c++ comments git-svn-id: svn://svn.berlios.de/openocd/trunk@1238 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* jtag newtap change & huge manual updateduane2008-11-301-1/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@1194 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* fix telnet async messages. retired telnet_async command - no user ↵oharboe2008-11-051-32/+38
| | | | | | serviceable parts inside. git-svn-id: svn://svn.berlios.de/openocd/trunk@1135 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - remove build warningsntfreak2008-10-141-0/+1
| | | | | | - add missing svn props git-svn-id: svn://svn.berlios.de/openocd/trunk@1062 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Retired old reset code according to plan.oharboe2008-10-131-1/+0
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@1047 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Laurentiu Cocanu <laurentiu.cocanu@zylin.com> - Added additional error ↵oharboe2008-10-131-2/+2
| | | | | | checks mostly to src/target/target.c git-svn-id: svn://svn.berlios.de/openocd/trunk@1041 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* fix noise in gdb console when single stepping. Remove printing of log before ↵oharboe2008-09-241-0/+4
| | | | | | processing halted event. git-svn-id: svn://svn.berlios.de/openocd/trunk@994 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - added myself to copyright on files i remember adding large contributions ↵ntfreak2008-09-201-9/+4
| | | | | | | | | for over the years - cleaned up headers to match rest of code - added missing svn props for previously added files git-svn-id: svn://svn.berlios.de/openocd/trunk@987 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Removed target->reset_mode, no longer usedoharboe2008-09-011-1/+0
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@976 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Duane Ellis: "target as an [tcl] object" feature.oharboe2008-09-011-7/+32
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@975 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* duan ellis target tcl work in progressoharboe2008-08-241-14/+82
| | | | | | | | converts a number of 'simple string lookup tables' into NVP tables. These NVP tables will be used by various commands coming in the next patch. git-svn-id: svn://svn.berlios.de/openocd/trunk@962 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* comments.oharboe2008-08-131-3/+18
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@913 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - fix target_examine declarationntfreak2008-08-061-1/+1
| | | | | | | | - remove build warnings - added --enable-gccwarnings to docs - update mips_m4k_examine function git-svn-id: svn://svn.berlios.de/openocd/trunk@893 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Duane Ellis: fix warningsoharboe2008-08-051-2/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@890 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* moves handling of problems with resetting into the halted stateoharboe2008-08-051-2/+2
| | | | | | | | | | | | into the target implementation. Also target_process_reset() is now simpler and has error handling, e.g. if assert reset fails, then target_process_reset() will propagate that error. cmd_ctx was passed in to examine(), which is wrong - removed that. git-svn-id: svn://svn.berlios.de/openocd/trunk@887 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* retired reset run_and_init/haltoharboe2008-07-281-3/+0
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@877 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* added yours sincerely for files where I feel that I've made non-trivial ↵oharboe2008-07-251-0/+3
| | | | | | contributions. git-svn-id: svn://svn.berlios.de/openocd/trunk@872 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* wait 500ms for target to halt upon connect.oharboe2008-07-241-0/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@865 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - jtag_khz/speed are now single parameter only. These are usedoharboe2008-07-211-2/+2
| | | | | | | | | | | | | | | | | | | | | from pre/post_reset event scripts. Adding the second parameter was a mistake seen in retrospect. this gives precise control in post_reset for *when* the post reset speed is set. The pre_reset event was added *after* the second parameter to jtag_khz/speed - the target implementations no longer gets involved in the reset mode scheme. Either they reset a target into a halted mode or not. target_process_reset() detects if the reset halt failed or not. - tcl target event names are now target_N_name. Mainly internal at this early stage, but best to get the naming right now. - added hardcoded reset modes from gdb_server.c. I don't know precisely what these defaults should be or if it should be made configurable. Perhaps some hardcoded defaults will do for now and it can be made configurable later. - bugfix in cortex_m3.c for reset_run_and_xxx? - issue syntax error upon obsolete argument in target command instead of printing message that will surely drown in the log git-svn-id: svn://svn.berlios.de/openocd/trunk@849 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - fix pre_resume script not being calledntfreak2008-07-081-4/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@771 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* src/helper/configuration.hoharboe2008-07-061-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Log output handlers now get a "const char *line" - Added "const" to parameter. src/helper/command.c src/helper/command.h - New function: 'command_output_text()' - Log output handlers now get a "const char *line" src/helper/options.c - Log output handlers now get a "const char *line" src/server/telnet_server.c - DO not transmit NULL bytes via TELNET. - Log output handlers now get a "const char *line" src/server/gdb_server.c - Log output handlers now get a "const char *line" *** THIS INCLUDES PORTIONS OF A PATCH FROM Oyvind sent previously to the mailing list for TCL users try src/target/target.c *** THIS INCLUDES PORTIONS OF A PATCH FROM Oyvind sent previously to the mailing list for TCL users try src/target/target.h *** THIS INCLUDES PORTIONS OF A PATCH FROM Oyvind sent previously to the mailing list for TCL users try src/openocd.c - **MAJOR** Work: New TCL/Jim function: mem2array - **MAJOR** Work: Redirect Tcl/Jim stdio output to remote users. - Previously: TCL output did not go to GDB. - Previously: TCL output did not go to TELNET - Previously: TCL output only goes to control console. - This fixes that problem. + Created callbacks: +openocd_jim_fwrite() +openocd_jim_fread() +openocd_jim_vfprintf() +openocd_jim_fflush() +openocd_jim_fgets() src/Makefile.am - New TCL files. - Future note: This should be more automated. As the list of 'tcl' files grows maintaning this list will suck. src/Jim.c - ** THIS INCLUDES A PREVIOUS PATCH I SENT EARLIER ** - that impliments many [format] specifies JIM did not support. - Jim_FormatString() - **MAJOR** work. - Previously only supported "%s" "%d" and "%c" - And what support existed had bugs. - NEW: *MANY* formating parameters are now supported. - TODO: The "precision" specifier is not supported. ** NEW ** This patch. - Jim_StringToWide() test if no conversion occured. - Jim_StringToIndex() test if no conversion occured. - Jim_StringToDouble() test if no conversion occured. ** NEW ** This Patch. Major Work. - Previously output from JIM did not get sent to GDB - Ditto: Output to Telnet session. - Above items are now fixed - By introducing callbacks new function pointers in the "interp" structure. - Helpers that call the callbacks. - New function: Jim_fprintf() - New function: Jim_vfprintf() - New function: Jim_fwrite() - New function: Jim_fread() - New function: Jim_fflush() - New function: Jim_fgets() By default: the output is to STDIO as previous. The "openocd.c" - redirects the output as needed. - Jim_Panic() - Send panic to both STDERR and the interps specified STDERR output as a 2nd choice. - Now JIM's "stdin/stdout/stderr" paramters are "void *" and are no longer "FILE *". src/Jim.h - **MAJOR** - New JIM STDIO callbacks in the "interp" structure. - change: "stdin/stdout/stderr" are now "void *" cookies. - New JIM stdio helper functions. git-svn-id: svn://svn.berlios.de/openocd/trunk@755 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* added pre/post_reset scripts based on Pieter Conradie's ideas.oharboe2008-06-251-0/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@726 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - moved flash erase_check target code to target.cntfreak2008-05-271-0/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@694 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Pavel Chromy's on chip flash loaderoharboe2008-04-231-0/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@612 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Added checks for target->type->read/write_memory, soft_reset_halt and ↵oharboe2008-04-151-0/+4
| | | | | | run_algorithm that the target has been examined. git-svn-id: svn://svn.berlios.de/openocd/trunk@581 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Reset wip. Just adding hooks. This is just to reduce the size of the actual ↵oharboe2008-04-111-0/+3
| | | | | | change, no change in behaviour. git-svn-id: svn://svn.berlios.de/openocd/trunk@565 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* added target->type->examine(). Eventually this will allow for bringing up ↵oharboe2008-04-111-1/+15
| | | | | | telnet/gdb *before* jtag chain has been validated + it might fix some reset halt problems seen as examine() needs to run after TRST has been asserted. git-svn-id: svn://svn.berlios.de/openocd/trunk@563 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - added "init" command. "init" and "reset" at end of startup script is ↵oharboe2008-04-091-8/+5
| | | | | | | | | | | | | | | equivalent to daemon_startup(still supported). - print warning if srst and trst change state at the same time when srst_and_trst is seperate - reset now performs a trst, examines and validates the jtag chain before targets assert reset - if startup fails to examine and validate the jtag chain, try a reset before trying again git-svn-id: svn://svn.berlios.de/openocd/trunk@552 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Work on fixing erase check. Many implementations are plain broken.oharboe2008-04-031-2/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | Wrote a default flash erase check fn which uses CFI's target algorithm w/fallback to memory reads. - "flash info" no longer prints erase status as it is stale. - "flash erase_check" now prints erase status. erase check can take a *long* time. Work in progress - arm7/9 with seperate srst & trst now supports reset init/halt after a power outage. arm7/9 no longer makes any assumptions about state of target when reset is asserted. - fixes for srst & trst capable arm7/9 with reset init/halt - prepare_reset_halt retired. This code needs to be inside assert_reset anyway - haven't been able to get stm32 write algorithm to work. Fallback flash write does work. Haven't found a version of openocd trunk where this works. - added target_free_all_working_areas_restore() which can let be of restoring backups. This is needed when asserting reset as the target must be assumed to be an unknown state. Added some comments to working areas API - str9 reset script fixes - some guidelines - fixed dangling callbacks upon reset timeout git-svn-id: svn://svn.berlios.de/openocd/trunk@536 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Michael Bruck: fixed warningsoharboe2008-03-131-2/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@514 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - adds two speeds to jtag_speed. reset and post reset speed. Defaultoharboe2008-03-131-1/+8
| | | | | | | | | | is post reset = reset speed. - removed infinite loop's and exit()'s upon poor arm7/9 communication - cleaned up error messages a bit. Push ERROR() up into fn's that fail and can say something meaningful about what failed. git-svn-id: svn://svn.berlios.de/openocd/trunk@511 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - the jtag chain is examined and validated after GDB & telnet serversoharboe2008-03-101-1/+9
| | | | | | | | | | | | | | | | | | are up and running. The examination and validation is actually "optional" from the point of view of GDB + telnet servers. Multiple targets should work fine with this. - jtag_speed is dropped(divisor is increased), if jtag examination and validation fails. - the chain is validated 10x to catch the worst jtag_speed offences - added LOG_SILENT that can be used to shut up log. Feeble ersatz for try+catch. - GDB register packets are now always replied in order to make sure that GDB connect works. If the target is not halted, then these packets contain dummy values. git-svn-id: svn://svn.berlios.de/openocd/trunk@483 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Improves error handling upon GDB connectoharboe2008-03-071-2/+1
| | | | | | | | | | | | | | | | | | - switch to synchronous halt during connect. This fixes the bug where poll() was not invoked between halt() and servicing the 'g' register packet - halt() no longer returns error code when target is already halted, just logs a warning. Only the halt() implementation can say anything meaningful about why a halt() failed, so error messages are pushed up to halt() - fixed soft_reset_halt infinite loop bug in arm7_9_common.c. The rest of the implementations are still busted. - by using USER() instead of command_print() the log gets the source + line #. Nice. - no longer invoke exit() if soft_reset_halt fails. A reset can often fix the problem. git-svn-id: svn://svn.berlios.de/openocd/trunk@475 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* * fixed malloc corruption in target->debug_reasonoharboe2008-03-051-1/+2
| | | | | | | | | | | | | | | * GDB remote server will now remain online even if the target is in a funny state, e.g. if it requires a reset, it is running while GDB is not in the continue or step packet, e.g. via monitor resume/halt commands in GDB script. * Added some _DEBUG_GDB_IO_ debug tools * Fixed a couple of GDB server lockups, e.g. when O packets detect a severed connection * added ACK upon connection (send +). * added keep-alive messages to reset so GDB protocol remains happy. * fixed crash when timing out connection to GDB git-svn-id: svn://svn.berlios.de/openocd/trunk@445 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* some comments from Dominicoharboe2008-03-031-1/+10
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@434 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - "flash write_binary" is now "flash write_bank" to clarify the focus of theoharboe2008-02-251-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | command and reduce confusion with "flash write_image". - retired deprecated "flash erase" & "flash write". - added flash_driver_protect/write/erase() that are wafer thin frontend functions to low level driver functions. They implement checks that were inconsistently handled by the drivers, e.g. check for target halted was done in a spotty fashion. - use return ERROR_COMMAND_SYNTAX_ERROR to print out syntax of command instead of having lots of inlined replicas of the command line syntax(some of which were wrong). - use logging instead of dubious translation of error values to human understandable explanations of why things failed. The lower levels log the precise reason and the higher levels can ammend context as the error propagates up the call stack. - simplified flash API slightly with logging instead of allocating and returning information that the caller then has to translate into print statements. git-svn-id: svn://svn.berlios.de/openocd/trunk@337 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - fixed target->type->poll() return valueoharboe2008-02-241-3/+4
| | | | | | | | | | | - added arch_state to show status of currently selected target - simplified target->type->arch_state() api. - clean up telnet output a bit - fixed GDB output for arch_state - removed a couple of unecessary exit()'s - cleaned up error propagation a bit in a few places git-svn-id: svn://svn.berlios.de/openocd/trunk@332 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Fixed bug in pathmove for XScalentfreak2008-02-191-1/+8
| | | | | | | | | | | | | | | - added virtual address to working_area. - Improved error messages in a number of places - Added ERROR_COMMAND_SYNTAX_ERROR that commands can return to have syntax printed - Added help for some config commands - Added verification of sw breakpoints with ERROR() message - Removed a couple of exit()'s and replaced with error message - cosmetic fix to armv4_5.c, easier to read - added polymorphic(with default) virt2phys and mmu enable query function to target.h - added virt2phys command that uses target->type->virt2phys() fn Thanks to Øyvind Harboe git-svn-id: svn://svn.berlios.de/openocd/trunk@310 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - added synchronous reset patch, Thanks Øyvind Harboentfreak2008-02-071-0/+1
| | | | | | - added target_init_reset which calls target_process_reset after all drivers have been initialised git-svn-id: svn://svn.berlios.de/openocd/trunk@284 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - add support for cortex_m3 target_request debugmsgsntfreak2008-01-171-0/+1
| | | | | | - target request handler disabled by default until a target has been registered git-svn-id: svn://svn.berlios.de/openocd/trunk@259 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - minimum autoconf 2.59 is now required and verified - due to issues with ↵ntfreak2007-12-291-0/+2
| | | | | | | | | | | | | | | | | | | | AS_HELP_STRING - native win32 now handles WSAECONNRESET - no longer exits openocd - qCRC packet now works correctly under cygwin (gdb compare-sections command) - removed __USE_GNU define from gdbserver.c - gdb qSupported packet is now handled, with this we are able to tell gdb packet size, memory map of target - added new target script gdb_program_config - called before gdb flash programming - new gdb server command gdb_memory_map (enable|disable> - default is disable - new gdb server command gdb_flash_program (enable|disable> - default is disable - gdb flash programming supported - vFlash packets - image_elf_read_section now does not clear any remaining data, this was causing the gdb checksum to fail with certain files - reformat of usbprog.c - memory leak in command_print fixed - updated texi doc to include new commands - added gdb programming section to docs git-svn-id: svn://svn.berlios.de/openocd/trunk@246 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - add verify_image commandntfreak2007-10-221-0/+3
| | | | | | - add support for gdb qCRC packet (compare-sections command) git-svn-id: svn://svn.berlios.de/openocd/trunk@210 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - cleaned up str7, str9 and stm32 flash driversntfreak2007-10-081-0/+1
| | | | | | | | | | | - str7 flash driver now checks correct busy bits depending on device - str9 flash driver now disables ITCM order as per st programming manual - added str7 disable_jtag command - added gdb_detach command - updated arm966e cp15 support - fix crash on mingw build when enabling target_request debugmsgs git-svn-id: svn://svn.berlios.de/openocd/trunk@209 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - renamed M5960 USB JTAG to "flyswatter"drath2007-08-101-1/+7
| | | | | | | | | | | | | | | | | | | | - make ep93xx and at91rm9200 bitbang JTAG interfaces dependant on ARM host (thanks to Vincent Palatin) - various whitespace fixes - removed various warnings - add support for Debian GNU/kFreeBSD (thanks to Uwe Hermann) - fix OpenOCD compilation for various platforms (thanks to Uwe Hermann and Vincent Palatin) - switched order of JTAG chain examination and validation (examine first, then multiple validation tries even if examination failed) - added target_request subsystem to handle requests from the target (debug messages and tracepoints implemented, future enhancements might include semihosting, all ARM7/9 only for now) - added support for GDB vFlashXXX packets (thanks to Pavel Chromy) - added support for receiving data via ARM7/9 DCC - reworked flash writing. the 'flash write' command is now deprecated and replaced by 'flash write_binary' (old syntax and behaviour) and 'flash write_image' (write image files (bin, hex, elf, s19) to a target). - added support for AMD/ST/SST 29F400B non-cfi flashes git-svn-id: svn://svn.berlios.de/openocd/trunk@190 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - explicitly disable monitor mode on ARM7/9 targetsdrath2007-04-161-0/+1
| | | | | | | | - added "prepare_reset_halt()" to target_type_t, which allows reset_halt to be prepared before a reset is asserted, possibly preventing communication with the target - arm7/9 devices now use a breakpoint at 0x0 or reset vector catching for debug out of reset git-svn-id: svn://svn.berlios.de/openocd/trunk@141 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - merged XScale branch back into trunkdrath2007-03-281-6/+8
| | | | | | | | | - fixed some compiler warnigns in amt_jtagaccel.c, bitbang.c, parport.c - free working area and register stuff if str7x block write algorithm failed - check PC after exiting a target algorithm in armv4_5.c git-svn-id: svn://svn.berlios.de/openocd/trunk@135 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - added support for the oocd-link ↵drath2006-11-071-2/+2
| | | | | | | | | (http://www.joernonline.de/dw/doku.php?id=en:projects:oocdlink) - fixed breakpoint handling (this changes the target_t interface) git-svn-id: svn://svn.berlios.de/openocd/trunk@113 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - endianess fixes everywhere but in the flash code. flashing might still be ↵drath2006-08-311-0/+7
| | | | | | | | | | | | | | | | | broken on big-endian targets and/or hosts - added access to ARM920T vector catch register (via generic register mechanism) - don't disable linefills on ARM920T cores - this lead to lockups when accessing lines already contained in cache - read content of ARM920T cache and tlb into file (arm920t read_flash/read_mmu commands) - memory reading improved on ARM7/9, can be further accelerated with new "arm7_9 fast_memory_access enable" command (renamed from fast_writes) - made in_handler independent from in field (makes the handler more flexible) - added timeout to ft2232 when using D2XX library - fixed STR7x protection bit handling on second bank (thanks to Bernard) - added support for using the OpenOCD on AT91RM9200 systems (thanks to Anders Larsen) - fixed AT91SAM7 flash handling when not running from 32kHz clock (thanks to Anders Larsen) git-svn-id: svn://svn.berlios.de/openocd/trunk@90 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - added support for AT91SAM7A3 flash (patch from andre renaud, thanks)drath2006-06-231-0/+5
| | | | | | | | | | - fix trunk build for mac os x (patch from Lauri Leukkunen, thanks) - added check for host endianness, defines WORDS_BIGENDIAN on a big-endian host (e.g. mac os-x) - fixed bug where endianness of memory accesses could be swapped on BE hosts - added space for zero termination of ftd2xx_layout string (from Magnus Ludin, tahnks) git-svn-id: svn://svn.berlios.de/openocd/trunk@73 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - prepare OpenOCD for branching, created ./trunk/drath2006-06-021-0/+231
git-svn-id: svn://svn.berlios.de/openocd/trunk@64 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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