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* * fixed malloc corruption in target->debug_reasonoharboe2008-03-051-2/+7
| | | | | | | | | | | | | | | * 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
* Fixed GDB timeout crash - regression introduced back when ↵oharboe2008-03-041-2/+0
| | | | | | log_add/remove_callback was added. git-svn-id: svn://svn.berlios.de/openocd/trunk@442 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Tweaked logging output.oharboe2008-02-291-13/+0
| | | | | | TODO is retired(hopelessly out of date). git-svn-id: svn://svn.berlios.de/openocd/trunk@400 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - clean up target output strings a bitoharboe2008-02-291-9/+9
| | | | | | | | | - open_file_from_path() now uses logging feature - open_file_from_path() no longer uses paths for anything but "r" mode. Fixes bug waiting to happen. git-svn-id: svn://svn.berlios.de/openocd/trunk@389 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* Michael Bruck:oharboe2008-02-291-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arm11 --- Added burst memory transfer mode This does not explicitly query command execution but rather uses a small delay produced by the FT2232 on certain TAP commands. A potential failure of this process is detected afterwards and the program terminates with an error. 'arm11 memwrite burst disable' can be used to switch this feature off. 'arm11 memwrite error_fatal disable' can be used to prevent the program to exit on an memory write error --- Added support for interrupt breaking via VCR register Use 'arm11 vcr' command to set. --- Cleaned up the handling of halt/resume/step/poll, target->state, target->debug_reason, target_call_event_callbacks() at least as far as I could guess the intended behaviour from other targets. Did some overall positive tests with GDB. --- Added support for breakpoints Hardware breakpoints only. All breakpoints will be treated as hardware breakpoints. All ARM11's seem to have at least 6 hardware breakpoints. --- Stepping over BKPT added Modification to PC without touching the target. --- Stepping over a B or BL to self will do nothing git-svn-id: svn://svn.berlios.de/openocd/trunk@385 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - convert all files to unix line-endingdrath2008-02-251-2332/+2332
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@347 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* From Michael Bruckoharboe2008-02-251-2332/+2332
| | | | | | | | | - bugfix in server.c - removed unused parameter from jtag_add_ir_scan et al. This wasn't necessary in hindsight but anyway. - arm11 source committed but not not in Makefile.am/target.c for now. git-svn-id: svn://svn.berlios.de/openocd/trunk@341 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - using ERROR_COMMAND_SYNTAX_ERROR to print syntax in a couple of placesoharboe2008-02-251-36/+5
| | | | | | | | | - some more flash cleanup of checking halted state - moved output handler into options.c - very slightly tweaked server.c to make it a bit more compatible with eCos - retired arch_state. Not quite sure how I managed to leave that out last time. git-svn-id: svn://svn.berlios.de/openocd/trunk@338 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - fixed target->type->poll() return valueoharboe2008-02-241-9/+40
| | | | | | | | | | | - 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
* - fix read/write size for small unaligned accesses (thanks Michael Bruck)vpalatin2008-02-221-0/+6
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@318 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - add support for Marvell Feroceon (thanks to Nicolas Pitre for this patch)vpalatin2008-02-211-0/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@315 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - add search paths via new arg -s (-search). Thanks Ted Rothntfreak2008-02-191-1/+1
| | | | | | - updated docs for new command git-svn-id: svn://svn.berlios.de/openocd/trunk@312 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Fixed bug in pathmove for XScalentfreak2008-02-191-7/+82
| | | | | | | | | | | | | | | - 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 a "User:" debug level. These are messages that are intended for the ↵ntfreak2008-02-181-16/+34
| | | | | | | | | | | | | | user and are part of normal operation. - Faster DEBUG/INFO() when they are disabled - target_read/write_buffer() now uses 16 and 32 bit access for single word aligned requests. Other requests are serviced as quickly as possible. - *much* faster read/write GDB packets, removing timeout problems. - GDB read/write packets w/single word aligned 32/16 bit access now use 32/16 bit word access. - working area can now be changed on the fly. Provides a way to move working area about as MMU is enabled/disabled. - cleaned up error messages for verify_image. Thanks Øyvind Harboe git-svn-id: svn://svn.berlios.de/openocd/trunk@302 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - added synchronous wait/resume patch. Thanks Øyvind Harboentfreak2008-02-091-23/+36
| | | | | | - updated docs for halt and wait_halt and resume commands git-svn-id: svn://svn.berlios.de/openocd/trunk@285 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - added synchronous reset patch, Thanks Øyvind Harboentfreak2008-02-071-7/+79
| | | | | | - 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
* - added patch to solve the reset problem with arm9 and cortex which Spen had ↵mifi2008-02-021-17/+1
| | | | | | | | | | found. https://lists.berlios.de/pipermail/openocd-development/2008-January/000729.html (Thanks to Spen for the patch) git-svn-id: svn://svn.berlios.de/openocd/trunk@279 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* fixed incorrect elf segment size - Thanks Øyvind Harboentfreak2008-01-251-2/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@277 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - added patch to check some malloc problems.mifi2008-01-241-4/+14
| | | | | | (thanks to Øyvind Harboe for the patch) git-svn-id: svn://svn.berlios.de/openocd/trunk@276 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - added patch to fix crash in load_image on corrupt elf file or out of memory.mifi2008-01-231-0/+5
| | | | | | (thanks to Øyvind Harboe for the patch) git-svn-id: svn://svn.berlios.de/openocd/trunk@274 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Eleminated leading tabs/white spacebodylove2008-01-211-7/+10
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@268 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - add support for cortex_m3 target_request debugmsgsntfreak2008-01-171-1/+2
| | | | | | - 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/+7
| | | | | | | | | | | | | | | | | | | | 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
* - removed flash write_image - binary compare function has been moved to ↵ntfreak2007-12-201-7/+39
| | | | | | | | | verify_image command - minor code reformat and cleanup - updated docs to include new commands git-svn-id: svn://svn.berlios.de/openocd/trunk@243 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - added patch to display device information as INFO toomifi2007-12-091-5/+22
| | | | | | | | | | - added patch which fixes a crash upon flash write error - added patch which will improve the reset handling when SRST is tied to TRST (thanks to Oyvind Harboe for these patches) git-svn-id: svn://svn.berlios.de/openocd/trunk@218 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - add verify_image commandntfreak2007-10-221-0/+127
| | | | | | - 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 driversntfreak2007-10-081-1/+3
| | | | | | | | | | | - 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
* - Fixed display of sector sizes in flash.cmlu2007-09-101-1/+1
| | | | | | | | | - Clean up, remove unused variables and code in armv7, cortex_m3 and stellaris code - Move restore_context from cortex_m3 to armv7m - Updated halt handling for cortex_m3 git-svn-id: svn://svn.berlios.de/openocd/trunk@206 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - reworked presto.c to allow use of either FTD2XX or libftdi (libftdi not ↵drath2007-08-141-1/+5
| | | | | | | | | | | | | | | | functional yet). Configure option changed from --enable-presto to --enable-presto_ftd2xx and --enable-presto_libftdi - completed trace point support for use with ARM7/9 DCC - completed debug message output with support for HEX dumps (1, 2 or 4 byte quantities) - fixed bug in delete_debug_msg_receiver (thanks to Pavel Chromy) - fixed bug in image_add_section (thanks to Pavel Chromy) - at91sam7 sector erase reworked (thanks to Pavel Chromy) - merge consecutive sections during flash image write to work around possible section alignment issues with LPC2000 targets git-svn-id: svn://svn.berlios.de/openocd/trunk@194 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - renamed M5960 USB JTAG to "flyswatter"drath2007-08-101-0/+10
| | | | | | | | | | | | | | | | | | | | - 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
* - motorola s19 file loader addedntfreak2007-07-311-1/+1
| | | | | | | | - added checksum support to intel hex file loader - elf file loader now ignores any bss sections - mingw build now always opens files in binary mode git-svn-id: svn://svn.berlios.de/openocd/trunk@185 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - reformat src/jtag/bitq.c (thanks to Pavel Chromy)drath2007-07-251-1/+18
| | | | | | | | | | | - fix multiple reads from FT2232 into same buffer location (thanks to Magnus Lundin) - retry JTAG chain validation (thanks to Magnus Lundin) - reworked GDB packet input handling (thanks to Pavel Chromy) - output error message when setting a watchpoint failed - removed duplicate out-of-bounds check in at91sam7.c (thanks to Pavel Chromy) git-svn-id: svn://svn.berlios.de/openocd/trunk@181 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - ST STM32x cortex support addedntfreak2007-06-241-0/+2
| | | | | | | | - ST STM32x flash support added - cleaned up armv7m and cortex-m3 support, removed luminary specific code - cortex-m3 16bit read/write added (required for STM32x flash programming) git-svn-id: svn://svn.berlios.de/openocd/trunk@177 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - added mingw elf patches from Vincent Palatinntfreak2007-06-161-1/+2
| | | | | | | - added str9x programming using flash controller tap (str9xpec), including option bytes and device lock/unlock - inttypes.h now used for long long printf style declarations git-svn-id: svn://svn.berlios.de/openocd/trunk@174 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - merged support for Cortex-M3 from cortex-m3 branch (thanks to Magnus Lundin)drath2007-06-141-0/+2
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@170 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - added manpage for OpenOCD (thanks to Uwe Hermann)drath2007-06-141-8/+13
| | | | | | | | | | - fixed bug in ARM926EJ-S cache handling that caused cache linefills to be disabled after first debug entry - added support for auto image type detection (thanks to Vincent Palatin) - further work on ETM trace decoding (tested with a ETB interface using an ETM in normal 16-bit port mode, still experimental) git-svn-id: svn://svn.berlios.de/openocd/trunk@169 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - add support for ELF images (thanks to Vincent Palatin for this patch)drath2007-05-311-1/+1
| | | | git-svn-id: svn://svn.berlios.de/openocd/trunk@161 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - reworked image handling to support multiple sections (tested with ihex ↵drath2007-05-301-13/+19
| | | | | | | | | | file containing gaps) This checkin is still experimental, not recommended for general use git-svn-id: svn://svn.berlios.de/openocd/trunk@159 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - split fileio handling into fileio part and image handlingdrath2007-05-291-31/+25
| | | | | | | | | | | - reworked etm/etb into a generic etm part with trace capture drivers (currently only etb supported) - added XScale debug handler binary to repository - added Thumb disassembling (thanks to Vincent Palatin for this patch) - added support for non-CFI compatible flashes to cfi driver (currently only SST39VFxxx devices supported) This checkin is experimental, not suitable for general use git-svn-id: svn://svn.berlios.de/openocd/trunk@155 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - explicitly disable monitor mode on ARM7/9 targetsdrath2007-04-161-1/+17
| | | | | | | | - 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 trunkdrath2007-03-281-19/+68
| | | | | | | | | - 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
* - fixed arm926 cp15 command bug (thanks to Vincent Palatin for this patch)drath2007-03-261-5/+5
| | | | | | | | - fixed compiler warnings throughout the code (thanks to Vincent Palatin for this patch) - added support for accessing ETB (embedded trace buffer) registers git-svn-id: svn://svn.berlios.de/openocd/trunk@134 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - reworked file i/o. every fileaccess (target, flash, nand, in future ↵drath2007-03-151-56/+90
| | | | | | | | | | | | | | | | configuration, too) should now go through the fileio subsystem - added support for reading IHEX files (through fileio) - load/dump_binary renamed to the more generic load/dump_image <file> <address> ['bin'|'ihex'] - added NAND framework (preliminary) - added support for the LPC3180 SLC and MLC NAND controllers (preliminary) - fix initialization for parport - gw16012 fixes/cleanups - added EmbeddedICE version 7 (preliminary, reported on two LPC23xx devices so far) - added 'arm7_9 etm <target#>' configuration command to enable access to the ETM registers git-svn-id: svn://svn.berlios.de/openocd/trunk@132 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - Added support for ARM926EJ-S based coresdrath2007-01-251-0/+2
| | | | | | | | - Added contributors to AUTHORS file - Added link to Joern Kaipf's OOCD-Link git-svn-id: svn://svn.berlios.de/openocd/trunk@126 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - fix incorrect parsing of whitespace in command.c (thanks to Magnus Lundin)drath2007-01-221-2/+2
| | | | | | | | | | | - fix infinite recursion in target_init_handler (thanks to jw and Magnus Lundin) - fix CFI flash handlign with buswidth < 32bit (thanks to Daniele Orio for reporting this) - add support for reading JTAG device id (currently only as debug output on startup) - cleaned up handling of EmbeddedICE registers. Supported functionality and register size now determined by EmbeddedICE version number. - small cleanups/fixes git-svn-id: svn://svn.berlios.de/openocd/trunk@124 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - correctly enter debug state on a "soft_reset_halt" commanddrath2006-11-051-1/+0
| | | | | | | | - several small fixes - retry reading from a FT2232 device on incomplete reads git-svn-id: svn://svn.berlios.de/openocd/trunk@110 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - str9x flash support (Thanks to Spencer Oliver)drath2006-09-281-6/+11
| | | | | | | | | | | | | - str75x flash support (Thanks to Spencer Oliver) - correct reporting of T-Bit in CPSR (Thanks to John Hartman for reporting this) - core-state (ARM/Thumb) can be switched by modifying CPSR - fixed bug in gdb_server register handling - register values > 32-bit should now be supported - several minor fixes and enhancements git-svn-id: svn://svn.berlios.de/openocd/trunk@100 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - endianess fixes everywhere but in the flash code. flashing might still be ↵drath2006-08-311-6/+64
| | | | | | | | | | | | | | | | | 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
* - made bp command more verbosedrath2006-08-201-0/+8
| | | | | | | - fixed bug that could result in register corruption on arm920t targets git-svn-id: svn://svn.berlios.de/openocd/trunk@89 b42882b7-edfa-0310-969c-e2dbd0fdcd60
* - fixed a minor problem with the GDB server that could drop the first packet ↵drath2006-08-061-0/+5
| | | | | | | | | | | (non-fatal) - fixed some small memory leaks (thanks to Spencer Oliver) - verify chip- and buswidth of cfi flash configurations - added support for ARM966E based systems (tested only with ST micro STR9, thanks to Spencer Oliver) git-svn-id: svn://svn.berlios.de/openocd/trunk@81 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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