oharboe [Mon, 25 Feb 2008 07:50:03 +0000 (07:50 +0000)]
- using ERROR_COMMAND_SYNTAX_ERROR to print syntax in a couple of places
- 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.
oharboe [Mon, 25 Feb 2008 07:32:52 +0000 (07:32 +0000)]
- "flash write_binary" is now "flash write_bank" to clarify the focus of the
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.
oharboe [Sun, 24 Feb 2008 21:54:09 +0000 (21:54 +0000)]
- added "xscale fast_memory_access" which speeds up memory
access by disabling "unecessary" checks.
- arm926ejs. Added missing type->mmu and type->virt2phys fn's.
for now these are used by working_area when specifying
mmu enabled and mmu not enabled address
oharboe [Sun, 24 Feb 2008 18:52:45 +0000 (18:52 +0000)]
- fixed target->type->poll() return value
- 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
drath [Sun, 24 Feb 2008 12:30:45 +0000 (12:30 +0000)]
- fixes possible crash when GDB connection is closed while target is running due to log callback sending messages to connection which does not
exist anymore (thanks to Pavel Chromy for this patch)
mifi [Tue, 19 Feb 2008 21:44:19 +0000 (21:44 +0000)]
- added patch which fixed big/small endian problems on non-x86 host CPUs.
https://lists.berlios.de/pipermail/openocd-development/2008-February/000846.html
(thanks to Øyvind for the patch)
ntfreak [Tue, 19 Feb 2008 19:26:17 +0000 (19:26 +0000)]
- Fixed bug in pathmove for XScale
- 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
drath [Mon, 18 Feb 2008 17:59:06 +0000 (17:59 +0000)]
- ignore data aborts during gdb memory read packets by default, and return 0x0 instead
- add configuration option "gdb_report_data_abort <enable|disable> to enable reporting of data aborts during gdb memory read packets
- thanks to Øyvind Harboe for identifying the problem with GDB and data aborts
- fix some warnings in gdb_server.c
ntfreak [Mon, 18 Feb 2008 15:41:38 +0000 (15:41 +0000)]
- fix broken JTAG error handling
- Allow all commands to be executed during config stage
- Help now works for config commands
- make var args handling follow the rules more closely
Thanks Øyvind Harboe
ntfreak [Mon, 18 Feb 2008 15:11:01 +0000 (15:11 +0000)]
- removed a raft of unecessary exit() calls. Issuing a reset will solve these ails.
- now uses jtag_state_pathmove() instead of making assumptions about implementation of jtag_statemove().
- fixed a couple of bugs in timeout handling
- removed megabytes of log output when communication is failing.
- sleep is now 300ms as documented instead of 3000ms
- fixed error path of bulk write
- debug_handler can now be issued during normal operation + has help text.
Thanks Øyvind Harboe
ntfreak [Mon, 18 Feb 2008 14:32:43 +0000 (14:32 +0000)]
- Added a "User:" debug level. These are messages that are intended for the 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
ntfreak [Sat, 16 Feb 2008 15:21:13 +0000 (15:21 +0000)]
- solve lots of problems with stuck GDB connections, making it impossible to connect to GDB, handle timeout of acknowledgement, etc.
- "monitor halt/resume" now works correctly
- "monitor sleep 10000" no longer makes the GDB protocol lock up. There is an error message and the protocol recovers nicely afterwards.
- it's now possible to connect to a target which needs a reset before halt works.
- handle failed memory access more gracefully. Connection is now closed instead of OpenOCD quitting.
- *much* improved handling of 2 second timeout on memory read packets. Especially important w/mouseover evaluation of variables in Eclipse.
- fixed memory leak upon failed memory packet reply.
- 'O' packets w/progress info is no longer sent out randomly.
- faster packet reply code.
- Thanks to Øyvind Harboe for this patch
ntfreak [Thu, 7 Feb 2008 20:20:11 +0000 (20:20 +0000)]
- added synchronous reset patch, Thanks Øyvind Harboe
- added target_init_reset which calls target_process_reset after all drivers have been initialised
mifi [Sat, 2 Feb 2008 13:42:37 +0000 (13:42 +0000)]
- added patch to solve the reset problem with arm9 and cortex which Spen had found.
https://lists.berlios.de/pipermail/openocd-development/2008-January/000729.html
mifi [Sun, 20 Jan 2008 13:52:06 +0000 (13:52 +0000)]
- added patch "remove error handler as planned"
https://lists.berlios.de/pipermail/openocd-development/2008-January/000665.html
(thanks to oyvind Harboe for the patch)
ntfreak [Wed, 9 Jan 2008 15:58:01 +0000 (15:58 +0000)]
- rename flash_init and flash_erase to flash_init_drivers and flash_erase_address_range - stops conflicts with redboot. Thanks Øyvind Harboe
- gdb connection not dropped if we fail to allocate memory in query packets
ntfreak [Sat, 29 Dec 2007 13:51:48 +0000 (13:51 +0000)]
- minimum autoconf 2.59 is now required and verified - due to issues with 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
ntfreak [Thu, 20 Dec 2007 16:19:10 +0000 (16:19 +0000)]
- removed flash write_image - binary compare function has been moved to verify_image command
- minor code reformat and cleanup
- updated docs to include new commands
mifi [Tue, 18 Dec 2007 21:20:28 +0000 (21:20 +0000)]
- added patch for new flash functionality like:
flash verify_image and flash erase_address.
- added patch for new parport_write_on_exit command.
Even this patch will fix some memory leaks.
mifi [Mon, 17 Dec 2007 20:52:37 +0000 (20:52 +0000)]
- fixed relocation problems with image loading. Relocation is handled
in a single centralized place, and it now works for binaries.
(thanks to oyvind Harboe)
mifi [Mon, 17 Dec 2007 17:00:24 +0000 (17:00 +0000)]
The changes allows the "script" command to be used from within
config scripts to run sub-config scripts, which was probably the
original intention because "script" is registered as COMMAND_ANY.
This can be useful in e.g. splitting CPU and flash config scripts.
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