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2009-11-05ARM: other code uses the new inheritance/nesting schemeDavid Brownell
Remove most remaining uses of target->arch_info from ARM infrastructure, where it hasn't already been updated. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-11-05Improve armv4_5 command argument parsing.Zachary T Welch
2009-09-09David Brownell <david-b@pacbell.net> oharboe
Optionally shave time off the armv4_5 run_algorithm() code: let them terminate using software breakpoints, avoiding roundtrips to manage hardware ones. Enable this by using BKPT to terminate execution instead of "branch to here" loops. Then pass zero as the exit address, except when running on an ARMv4 core. ARM7TDMI, ARM9TDMI, and derived cores now set a flag saying they're ARMv4. Use that mechanism in arm_nandwrite(), for about 3% speedup on a DaVinci ARM926 core; not huge, but it helps. Some other algorithms could use this too (mostly flavors of flash operation). git-svn-id: svn://svn.berlios.de/openocd/trunk@2680 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-08-25David Brownell <david-b@pacbell.net> Tweak disassembly commands:oharboe
For ARMv4/ARMv5: - better command parameter error checking - don't require an instruction count; default to one - recognize thumb function addresses - make function static - shorten some too-long lines For Cortex-M3: - don't require an instruction count; default to one With the relevant doc updates. --- Nyet done: invoke the thumb2 disassembler on v4/v5, to better handle branch instructions. git-svn-id: svn://svn.berlios.de/openocd/trunk@2624 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-23Remove whitespace at end of lines, step 1.zwelch
- Replace '\s*$' with ''. git-svn-id: svn://svn.berlios.de/openocd/trunk@2379 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-23Remove whitespace that occurs before ')'.zwelch
- Replace '[ \t]*[)]' with ')'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2377 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-23Remove whitespace that occurs after '('.zwelch
- Replace '([ \t]*' with '('. git-svn-id: svn://svn.berlios.de/openocd/trunk@2376 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-23- Fixes '[|]' whitespacezwelch
- 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
2009-06-23- Fixes '+' whitespacezwelch
- 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
2009-06-23- Fixes '=' whitespacezwelch
- 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
2009-06-23- Fixes '!=' whitespacezwelch
- 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
2009-06-21C99 printf() -Werror fixesduane
git-svn-id: svn://svn.berlios.de/openocd/trunk@2309 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-18Transform 'u32' to 'uint32_t' in src/target/arm*zwelch
- Replace '\([^_]\)u32' with '\1uint32_t'. - Replace '^u32' with 'uint32_t'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2278 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-18Transform 'u16' to 'uint16_t'zwelch
- Replace '\([^_]\)u16' with '\1uint16_t'. - Replace '^u16' with 'uint16_t'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2277 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-18Transform 'u8' to 'uint8_t' in src/targetzwelch
- Replace '\([^_]\)u8' with '\1uint8_t'. - Replace '^u8' with 'uint8_t'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2274 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-05-21David Brownell <david-b@pacbell.net>: This patch adds annotations tozwelch
the key command_*() helper functions, fixng the bugs that turned up. Several of these bugs were from misuse of PRIi64; that's for 64-bit integers, NOT for "long long" or "u64" (which work best with %lld). git-svn-id: svn://svn.berlios.de/openocd/trunk@1873 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-05-11Audit and eliminate redundant #include directives in arm target files.zwelch
git-svn-id: svn://svn.berlios.de/openocd/trunk@1714 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-05-10David Brownell <david-b@pacbell.net> whitespace fixes.oharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1690 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-19Zach Welch <zw@superlucidity.net> fix -Werror warningsoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1472 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-04-03Slight improvement in run_algorithm register restore.mlu
More debug info for cortex swjdp errors. git-svn-id: svn://svn.berlios.de/openocd/trunk@1453 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-01-19Fix handling of thumb disassembly in armv4_5 disassemble. Courtesy of Adam ↵kc8apf
Dybkowski <adybkows@wp.pl> git-svn-id: svn://svn.berlios.de/openocd/trunk@1338 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-12-13- remove target specific variant and use target->variant memberntfreak
- 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
2008-10-16more robust error reporting for DCCoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1068 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-10-14Laurentiu Cocanu - add error handlingoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1057 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-10-12 Fix problems with DCC downloads routine crashing silently.oharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1040 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-10-07Fixes SEGFAULT when setting registers from GDB.oharboe
set $cpsr=1234 git-svn-id: svn://svn.berlios.de/openocd/trunk@1026 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-10-03GDB alive fixes for verify_imageoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@1014 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-09-20- added myself to copyright on files i remember adding large contributions ↵ntfreak
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
2008-08-24duan ellis target tcl work in progressoharboe
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
2008-08-20fix BUG: keep_alive() error messagesoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@949 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-08-19added some alive_sleep()'soharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@940 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-08-17fixed not halted error messagesoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@925 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-05-19Fix crash when mode number fetched from the target is invalid.oharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@667 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-05-19fix mode output when illegal arm mode is detected. Now prints illegal mode ↵oharboe
for index -1. git-svn-id: svn://svn.berlios.de/openocd/trunk@664 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-05-07This matters for embedded devices, but is probably not observably better for ↵oharboe
PC hosted OpenOCD. git-svn-id: svn://svn.berlios.de/openocd/trunk@647 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-04-11Reset wip. Just adding hooks. This is just to reduce the size of the actual ↵oharboe
change, no change in behaviour. git-svn-id: svn://svn.berlios.de/openocd/trunk@565 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-04-03- Work on fixing erase check. Many implementations are plain broken.oharboe
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
2008-03-25- rename log functions to stop conflicts under win32 (wingdi)ntfreak
git-svn-id: svn://svn.berlios.de/openocd/trunk@523 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-03-10- the jtag chain is examined and validated after GDB & telnet serversoharboe
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
2008-03-07- Improves error handling upon GDB connectoharboe
- 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
2008-03-02Uwe Hermann tightned up comments, etc. to follow OpenOCD policyoharboe
git-svn-id: svn://svn.berlios.de/openocd/trunk@431 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2008-02-24- fixed target->type->poll() return valueoharboe
- 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
2008-02-19- Fixed bug in pathmove for XScalentfreak
- 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
2007-04-11- disabled excessive debug output in jtag.hdrath
- output all of EmbeddedICE version register in error message - update OpenOCD's idea of the current core mode, and immediately change core mode, on CPSR changes - added support for CFI cmdset 0002 (patch by Andrew Dyer, thanks a lot) - enhanced CFI cmdset 0002 support to Atmel AT49 flashes (thanks to Joerg Krein for providing test hardware) git-svn-id: svn://svn.berlios.de/openocd/trunk@138 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2007-03-28- merged XScale branch back into trunkdrath
- 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
2006-11-22- added a PLD (programmable logic device) subsystem for FPGA, CPLD etc. ↵drath
configuration - added support for loading .bit files into Xilinx Virtex-II devices - added support for the Gateworks GW16012 JTAG dongle - merged CFI fixes from XScale branch - a few minor fixes git-svn-id: svn://svn.berlios.de/openocd/trunk@116 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2006-09-28- str9x flash support (Thanks to Spencer Oliver)drath
- 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
2006-08-31- endianess fixes everywhere but in the flash code. flashing might still be ↵drath
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
2006-08-06- fixed a minor problem with the GDB server that could drop the first packet ↵drath
(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
2006-07-17- Added support for native MinGW builds (thanks to Spencer Oliver and ↵drath
Michael Fischer) - you still need to install GiveIO (not part of OpenOCD) - Added state-move support to ftd2xx and bitbang JTAG drivers (required for XScale, possibly useful for other targets, too) - various fixes git-svn-id: svn://svn.berlios.de/openocd/trunk@78 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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