Rodrigo L. Rosa [Tue, 30 Aug 2011 21:19:09 +0000 (14:19 -0700)]
optional crc for flash writing
crc check was always performed on newly flashed data, now it is optional
flash mem can be locked by writing a specific word to a specific address in flash.
to verify flash, target must be halted, and this will (when the new halt sequence is implemented) require reseting the chip. if the target is reset after writing the lock words, then it will lock, hence the CRC will fail because it is not possible to read stuff from the target.
also added a function that resets the jtag state machine.
this is not used yet, but will be soon.
it is implemented to allow strict control over JTAG state machine, necessary to implement to halt and unlocking sequences.
Rodrigo L. Rosa [Tue, 30 Aug 2011 20:49:44 +0000 (13:49 -0700)]
def syntax to match tap irlen
the master tap has a 4 bit irlen
changed the instructions to be 4 bit, ie, removed the zeros.
it makes it clearer to interpret.
Rodrigo L. Rosa [Tue, 16 Aug 2011 02:50:59 +0000 (19:50 -0700)]
dsp568013 disable polling by default
Heythem Bouhaja [Mon, 9 May 2011 08:40:35 +0000 (10:40 +0200)]
cortex_a hybrid & context breakpoints
Evan Hunter [Fri, 26 Aug 2011 06:30:45 +0000 (16:30 +1000)]
Fix off by one bug in FreeRTOS
Jonathan Dumaresq [Wed, 24 Aug 2011 20:13:35 +0000 (16:13 -0400)]
Add Valuline HD to config file
This will add the BSTAP for the medium and high density devices
Jonathan Dumaresq [Wed, 24 Aug 2011 20:08:18 +0000 (16:08 -0400)]
This will add the Value Line HD of stm32 devices.
This has been tested on STM32F100VE
Jie Zhang [Wed, 24 Aug 2011 15:23:04 +0000 (11:23 -0400)]
remove target argument from gdb packet handling functions
Evan [Mon, 18 Jul 2011 03:47:24 +0000 (13:47 +1000)]
Add suspended task list to FreeRTOS support
Evan Hunter [Tue, 23 Aug 2011 04:02:24 +0000 (14:02 +1000)]
Fix FreeRTOS thread list parsing
Jim Paris [Mon, 22 Aug 2011 20:48:14 +0000 (16:48 -0400)]
Fix redbee config files
Currently the board/redbee-*.cfg files incorrectly include the
interface definition. Move the interfaces to interface/,
and create a single board/redbee.cfg that is common to both boards.
Intended usage is now:
openocd -f interface/redbee-econotag.cfg -f board/redbee.cfg
Andreas Bießmann [Fri, 19 Aug 2011 14:53:40 +0000 (16:53 +0200)]
non_cfi: add SST39WF1601 support
Invented by jknick in sparkfun forum:
http://forum.sparkfun.com/viewtopic.php?t=19788
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
olivier Schonken [Sat, 20 Aug 2011 14:31:35 +0000 (16:31 +0200)]
Fix Sam3u flash bank 1 issue
Gunnar Henne [Thu, 18 Aug 2011 08:52:16 +0000 (09:52 +0100)]
cfi: add EN29LV800BB support
Posted by telekatz@gmx.de in the bettyhacks forum for openocd
0.4.0 and integrated into 0.5.0 by Gunnar Henne.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Jie Zhang [Wed, 17 Aug 2011 15:21:22 +0000 (11:21 -0400)]
remove white space before TAB
Spencer Oliver [Tue, 16 Aug 2011 16:33:19 +0000 (17:33 +0100)]
build: check buspirate build host
buspirate has never supported building on native windows (mingw).
configure will now check this is not the case.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
SimonQian [Mon, 11 Jul 2011 17:48:05 +0000 (01:48 +0800)]
versaloon driver update
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Tue, 16 Aug 2011 11:06:57 +0000 (12:06 +0100)]
build: check guess-rev.sh can be found/executed
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Tue, 16 Aug 2011 11:00:27 +0000 (12:00 +0100)]
build: rename configure.in to configure.ac
configure.ac is the correct name to use with modern autotools.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Tue, 16 Aug 2011 10:58:06 +0000 (11:58 +0100)]
jim: update to fix mingw/msys build issues
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Jie Zhang [Mon, 15 Aug 2011 14:52:11 +0000 (10:52 -0400)]
show git commit number even when cross-compiling
AC_CHECK_FILE will die when cross-compiling. So don't use it to test the existence of guess-rev.sh.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Øyvind Harboe [Sun, 14 Aug 2011 16:28:12 +0000 (18:28 +0200)]
jimtcl: delete OpenOCD's broken 'stacktrace' command
Use "info stacktrace" instead. This fixes build problems with
latest Jim Tcl.
Stefan Mahr [Wed, 10 Aug 2011 21:42:28 +0000 (23:42 +0200)]
mips: fix potential alignment error
Stefan Mahr [Wed, 10 Aug 2011 21:29:20 +0000 (23:29 +0200)]
mips: fix reading uint32 and uint16 when running on big endian host
Stefan Mahr [Wed, 10 Aug 2011 20:34:41 +0000 (22:34 +0200)]
target: add helper functions to get/set u16 or u32 array from/to buffer
Spencer Oliver [Wed, 10 Aug 2011 21:23:29 +0000 (22:23 +0100)]
ftd2xx: fix build warnings
Due to build warnings introduced in newer versions of ftd2xx we
use strings to report errors rather than result codes. This also
gives us the same behaviour as libftdi.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Jie Zhang [Wed, 10 Aug 2011 19:32:09 +0000 (15:32 -0400)]
remove useless pxref to SMP subsection
Øyvind Harboe [Thu, 11 Aug 2011 14:23:15 +0000 (16:23 +0200)]
Merge branch 'dsp5680xx_cherry' of git://repo.or.cz/openocd/dsp568013 into HEAD
Steve Bennett [Thu, 11 Aug 2011 02:10:54 +0000 (12:10 +1000)]
Evaluate 'script' in the global scope
Scripts sourced via 'script' should evaluate in the global
scope to make it easy to set and reference global variables.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
Rodrigo L. Rosa [Fri, 5 Aug 2011 18:40:05 +0000 (11:40 -0700)]
fix return code from dsp5680xx_read
it returned ERROR_OK even though it actually failed.
this made the Tcl interface report success, though it had not succeeded.
Rodrigo L. Rosa [Fri, 5 Aug 2011 18:38:12 +0000 (11:38 -0700)]
renamed for clarity
i had started my code from dsp5683xx, i renamed a bunch of stuff to names i consider to be better.
i believe no one is using this code, so nobody should be affected. (it's not too late to do this change)
Andreas Fritiofson [Sat, 16 Jul 2011 21:37:40 +0000 (23:37 +0200)]
rlink: read only the expected number of bytes
After correcting the reply size counter, it should be safe to rely on it
for the number of bytes expected in the USB read, instead of reading the
endpoint maximum. This doesn't make things go any faster but it's nicer and
removes the local buffer.
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Andreas Fritiofson [Sat, 16 Jul 2011 23:02:59 +0000 (01:02 +0200)]
rlink: simplify and optimize queue fill level checks
Add a helper function for running the queue if it would overflow otherwise.
Use it to simplify the queue fill level checks and optimize in a few cases
that would previously run the queue prematurely.
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Andreas Fritiofson [Sat, 16 Jul 2011 21:41:44 +0000 (23:41 +0200)]
rlink: remove redundant text from log messages
__FILE__ and __LINE__ are already printed using the log macros.
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Andreas Fritiofson [Sat, 16 Jul 2011 14:32:50 +0000 (16:32 +0200)]
rlink: remove duplicated code
After the reply_index handling is fixed, there's no need to special case
the out scan.
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Andreas Fritiofson [Sat, 16 Jul 2011 12:30:20 +0000 (14:30 +0200)]
rlink: fix reply counter to enable sending full buffers
dtc_queue.reply_index was wrongly being increased during out scans, causing
the queue to be sent before the out buffer was full. This patch increases
raw upload speed by 50% or so.
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Andreas Fritiofson [Sat, 16 Jul 2011 12:09:08 +0000 (14:09 +0200)]
rlink: more indentation fixes
Remove unnecessary block scopes to reduce indentation level.
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Andreas Fritiofson [Sat, 16 Jul 2011 12:03:39 +0000 (14:03 +0200)]
rlink: fix indentation errors
Indentation was inconsistent and some lines not indented at all. Quickfix
using Eclipse's auto-indentation.
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Drasko DRASKOVIC [Mon, 25 Jul 2011 12:23:35 +0000 (14:23 +0200)]
mips32 : Fixed memory byte access
Function mips_m4k_write_memory() does endianess byte swap,
but this procedure break one byte access (temporary array
overwrites content in buffer).
As a fix, this endianess swap and buffer affecting
is preformed only on hword and word accesses (not on byte access).
Drasko DRASKOVIC [Thu, 7 Jul 2011 15:59:13 +0000 (17:59 +0200)]
mips32: Sync Caches to Make Instr Writes Effective
Pprogram that loads another program into memory is actually writing the
D- side cache.
The instructions it has loaded can't be executed until they reach the
I-cache.
After the instructions have been written, the loader should arrange to
write back any containing D-cache line and invalidate any locations
already in the I-cache.
For the MIPS Architecture Release2 cores, we can use synci command
that does this job.
For Release1 we must use "cache" instruction.
Drasko DRASKOVIC [Thu, 7 Jul 2011 15:41:20 +0000 (17:41 +0200)]
mips32: Added CP0 coprocessor R/W routines
This patch adds MIPS32 CP0 coprocessor R/W routines,
as well as adequate commands to use these routines via
telnet interface.
Now is becomes possible to affect CP0 internal registers
and configure CPU directly from OpenOCD.
Drasko DRASKOVIC [Thu, 7 Jul 2011 14:38:38 +0000 (16:38 +0200)]
mips_m4k: common_magic should be unsigned
For all architectures we use distinct common magic number,
and this should be a uint32_t type.
Otherwise, comparison with macros will yield compilation
warning.
Drasko DRASKOVIC [Tue, 5 Jul 2011 15:37:05 +0000 (17:37 +0200)]
mips32: Removed Unnecessary JTAG Queue Flush
jtag_execute_queue() is executed as a part of mips_ejtag_drscan_32().
No need for this to be done before - removed for optimisation.
Rodrigo L. Rosa [Tue, 9 Aug 2011 18:25:23 +0000 (11:25 -0700)]
fix tapenabler return code
if tap enable/disable failed then a warning was written to the log, but JIM_OK was returned. if using openocd via a TCP interface to the TCL port, there is no way to catch that the command failed (it didn't enable the tap, so it failed)
now it return an error if it fails.
Rodrigo L. Rosa [Tue, 9 Aug 2011 18:24:42 +0000 (11:24 -0700)]
fix return error msj
retval was not correctly propagated
Andreas Bießmann [Tue, 12 Jul 2011 10:38:22 +0000 (12:38 +0200)]
flash/nor/cfi: fix TopBottom for atmel chips
There are some older atmel nor chips which have negated logic for
TopBottom detection. This patch adds a special handling for the old
chips. This is the same mechanism as implemented in linux kernel.
Signed-off-by: Andreas Bießmann <andreas.devel@gmail.com>
Øyvind Harboe [Tue, 9 Aug 2011 18:14:50 +0000 (20:14 +0200)]
Revert "dsp5680xx: disable for now, it generates warnings"
This reverts commit
d567df02b9f3e7d2e7e78b3c2907ecad9aa4bbd4.
Rodrigo L. Rosa [Wed, 20 Jul 2011 03:04:46 +0000 (20:04 -0700)]
dsp5680xx fix constante ref
a counter was incorrectly set
when i added the macros i incorrectly called them.
fixed that.
Rodrigo L. Rosa [Wed, 20 Jul 2011 03:03:08 +0000 (20:03 -0700)]
dsp5680xx fix FM clk
before doing anything with the flash module (FM) the clock divider must be set.
if erase_check was the first thing done with the FM after reset then an error would be generated because the clk divider was not set.
now erase_check sets the clk divider.
Rodrigo L. Rosa [Wed, 20 Jul 2011 03:01:19 +0000 (20:01 -0700)]
dps5680xx fix warnings
reorganized code to get rid of compiler warnings
the warning were related to allignment, i do not get these warning on my build system (i've tried setting the compiler flag but it doesn't work, still working on why) so i cannot detect them (yet.)
Jean-Christophe PLAGNIOL-VILLARD [Tue, 9 Aug 2011 05:34:50 +0000 (13:34 +0800)]
Archive and recreate NEWS file.
Archive released NEWS file as NEWS-0.5.0.
Create new NEWS file from release script template.
Jean-Christophe PLAGNIOL-VILLARD [Tue, 9 Aug 2011 05:34:50 +0000 (13:34 +0800)]
Bump minor version and add -dev tag.
Bump minor package version number: 0.5.0 -> 0.6.0
Add '-dev' version tag: 0.6.0 -> 0.6.0-dev
Jean-Christophe PLAGNIOL-VILLARD [Tue, 9 Aug 2011 05:34:50 +0000 (13:34 +0800)]
The openocd 0.5.0 release.
Remove '-dev' version tag: 0.5.0-dev -> 0.5.0
Øyvind Harboe [Fri, 5 Aug 2011 07:57:46 +0000 (09:57 +0200)]
arm11: disable broken optimization for setting current scan chain
Luca Bruno [Wed, 3 Aug 2011 13:20:06 +0000 (14:20 +0100)]
Automatically generate ChangeLog from git log for release tarball
make dist should use git2cl to generate ChangeLog from git history,
populating the placeholder file in released tarball.
Signed-off-by: Luca Bruno <lucab@debian.org>
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
B. A. Bryce [Tue, 2 Aug 2011 10:33:03 +0000 (11:33 +0100)]
cfg: allow stellaris device class override
Some devices, eg. The Tempest class return the wrong device class
when queried. Add the ability to manually override the device class.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Jie Zhang [Mon, 1 Aug 2011 16:15:19 +0000 (17:15 +0100)]
etb: fix incorrect previous patchset
This corrects two issues found with openocd.
d7f71e7fe9645fa8c3f88cf6fc9ad438aa6708f3 removed some code that was
being used.
The above then caused even more code to get removed by commit
1cfb2287a67c1f78b76583b2e5ed83ca3560b0d5.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Fri, 29 Jul 2011 16:01:31 +0000 (17:01 +0100)]
cfg: support calling legacy stm32 scripts
For the time being we support the old stm32 script names - this will
be removed before the next release cycle.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Thu, 28 Jul 2011 15:06:24 +0000 (16:06 +0100)]
docs: remove obsolete luminary target info
The lm3s variant is not required as this is handled in the
target script - see tcl/target/stellaris.cfg.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Thu, 28 Jul 2011 11:47:49 +0000 (12:47 +0100)]
flash: add support for deprecated stm32 flash cmds
Issue warning when the old cmd is used and redirect to new supported one.
These deprecated cmds will be removed at some point.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Thu, 28 Jul 2011 10:45:09 +0000 (11:45 +0100)]
cfg: update scripts to use new stm32 driver names
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Thu, 28 Jul 2011 10:44:48 +0000 (11:44 +0100)]
docs: update to use new stm32 driver names
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Thu, 28 Jul 2011 10:42:27 +0000 (11:42 +0100)]
flash: update stm32 driver names
Use consistent names for the stm32 family flash drivers, eg.
stm32x -> stm32f1x
stm32f2xxx -> stm32f2x
this makes it easier to add support for newer stm32 families.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Wed, 27 Jul 2011 09:56:25 +0000 (10:56 +0100)]
cfg: add Fujitsu FM3 config
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Wed, 27 Jul 2011 09:28:24 +0000 (10:28 +0100)]
doc: add Fujitsu FM3 flash driver info
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Jie Zhang [Thu, 21 Jul 2011 15:29:20 +0000 (11:29 -0400)]
remove doc on the deprecated '-p' option
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Jie Zhang [Thu, 21 Jul 2011 15:16:50 +0000 (11:16 -0400)]
Update doc about Jim since it's not a single .C file and a single .H file any more
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Ronny Strutz [Tue, 26 Jul 2011 20:14:47 +0000 (21:14 +0100)]
add Fujitsu FM3 Family flash support
Signed-off-by: Ronny Strutz <ronny@ewoks.de>
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Michael Hunold [Mon, 18 Jul 2011 07:20:31 +0000 (09:20 +0200)]
CPU name in TMPA900 config file should obviously be TMPA900 (not TMPA910).
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Mon, 18 Jul 2011 13:02:31 +0000 (14:02 +0100)]
build: do not install jimtcl
We now make use of the new jimtcl --disable-install-jim
Now we can install openocd without jimtcl bring installed.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Mon, 18 Jul 2011 13:01:05 +0000 (14:01 +0100)]
jimtcl: update to support --disable-install-jim
Update jimtcl version to commit
6233a6c5d39928f1bfafa8f41cb1ddf0c5a83de0
This enable to to build jimtcl as a submodule but not install it.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Øyvind Harboe [Fri, 15 Jul 2011 10:05:37 +0000 (12:05 +0200)]
stm32f2xxx: comments about frequency choice
Luca Bruno [Sat, 9 Jul 2011 21:44:39 +0000 (23:44 +0200)]
Do not append git info to version string when building from released tarball
When building official releases from tarball, git commit info is not
available in the building environment. Thus, automake should not try to
append the git commit to the version string.
Signed-off-by: Luca Bruno <lucab@debian.org>
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Tue, 12 Jul 2011 14:51:18 +0000 (15:51 +0100)]
ftd2xx: handle FT_GetLatencyTimer bug in v1.04
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Tue, 12 Jul 2011 13:40:19 +0000 (14:40 +0100)]
busblaster: Fix warnings when building against D2XX
The default is -Werror, so warnings become errors.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Steve Bennett [Tue, 12 Jul 2011 11:56:21 +0000 (12:56 +0100)]
ft2232: Fix warnings when building against D2XX
The default is -Werror, so warnings become errors
Signed-off-by: Steve Bennett <steveb@workware.net.au>
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Steve Bennett [Tue, 12 Jul 2011 11:34:27 +0000 (12:34 +0100)]
ftdi: update for latest libftdi 1.0.4
For libftd2xx1.0.4, which uses a different directory structure
than libftd2xx0.4.16
Without this fix the build fails with version 1.0.4 of the driver.
Note that this does not fix --with-ftd2xx-lib=shared
Signed-off-by: Steve Bennett <steveb@workware.net.au>
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Luca Bruno [Sun, 10 Jul 2011 14:58:31 +0000 (16:58 +0200)]
Fix typo in command output
Fix a bunch of minor typo in user facing output.
Signed-off-by: Luca Bruno <lucab@debian.org>
Drasko DRASKOVIC [Mon, 4 Jul 2011 10:55:00 +0000 (12:55 +0200)]
mips_m4k and arm7_9 : Fix soft bkpt endianess for 16-bit instructions
The patch fix comparison of target data on the host by using
target_buffer_get_u16() to transform current_instr to
_host_ endianess before comparison.
Peter Horn [Mon, 4 Jul 2011 10:25:26 +0000 (11:25 +0100)]
cortex_m3: add auto maskisr
This patch extends the cortex_m3 maskisr command by a new option 'auto'.
The 'auto' option handles interrupts during stepping in a way they are
processed but don't disturb the program flow during debugging.
Before one had to choose to either enable or disable interrupts. The former
steps into interrupt handlers when they trigger. This disturbs the flow during
debugging, making it hard to follow some piece of code when interrupts occur
often.
When interrupts are disabled, the flow isn't disturbed but code relying on
interrupt handlers to be processed will stop working. For example a delay
function counting the number of timer interrupts will never complete, RTOS
task switching will not occur and output I/O queues of interrupt driven
I/O will stall or overflow.
Using the 'maskisr' command also typically requires gdb hooks to be supplied
by the user to switch interrupts off during the step and to enable them again
afterward.
The new 'auto' option of the 'maskisr' command solves the above problems. When
set, the step command allows pending interrupt handlers to be executed before
the step, then the step is taken with interrupts disabled and finally interrupts
are enabled again. This way interrupt processing stays in the background without
disturbing the flow of debugging. No gdb hooks are required. The 'auto'
option is the default, since it's believed that handling interrupts in this
way is suitable for most users.
The principle used for interrupt handling could probably be used for other
targets too.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Mon, 4 Jul 2011 10:19:19 +0000 (11:19 +0100)]
Revert "cortex_m3: add auto maskisr"
This reverts commit
ff640f197a9a343b2f3ed10e9174e35282334e8c.
Original patch reverted as Author's name was incorrectly set.
Drasko DRASKOVIC [Fri, 1 Jul 2011 19:12:54 +0000 (21:12 +0200)]
mips_m4k : Fix soft breakpoint endianess handling
In order to compare data read from the target with some marcros or data
defined on the host, we must transform this read data from target
endianess to host endianess.
target_read_memory() gets bytes from target to the host, but keeps them in _target_
endianess. This is OK if we just want to temporary keep this data on the
host, like keeping breakpoint->orig_instr. But if we want to use this
data for any ispections and comparisons on the host side, we must
transform it to _host_ endianess, by using target_buffer_get_u32()
function.
Currently this transformation is missing, and check current_instr ==
MIPS32_SDBBP will never pass if target and host endianess differ,
because current_instr will be kept in _target_ endianess and
MIPS32_SDBBP will be kept in _host_ endianess,
The patch fix this issue by using target_buffer_get_u32() to transform current_instr to
_host_ endianess before comparison.
Spencer Oliver [Wed, 29 Jun 2011 15:01:54 +0000 (16:01 +0100)]
jimtcl: update to 0.71 based release
The actual release is
411e92fea9621630eb350e0c2bb43543e553b84f as we
had a few issues relating to its use within openocd.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Øyvind Harboe [Tue, 28 Jun 2011 16:35:34 +0000 (18:35 +0200)]
dsp5680xx: disable for now, it generates warnings
Use "git revert <commit>" to revert this commit, then build and
repair and post patch to the mailing list.
Warnings generated with:
nios2-elf-gcc (GCC) 3.4.6 (Altera Nios II 9.1 b222)
openocd/src/target/dsp5680xx.c: In function 'eonce_rx_upper_data':
openocd/src/target/dsp5680xx.c:252: warning: cast increases required
alignment of target type
openocd/src/target/dsp5680xx.c: In function 'eonce_rx_lower_data':
openocd/src/target/dsp5680xx.c:268: warning: cast increases required
alignment of target type
openocd/src/target/dsp5680xx.c: In function 'eonce_pc_store':
openocd/src/target/dsp5680xx.c:508: warning: dereferencing type-punned
pointer will break strict-aliasing rules
openocd/src/target/dsp5680xx.c: In function 'dsp5680xx_read':
openocd/src/target/dsp5680xx.c:736: warning: cast increases required
alignment of target type
openocd/src/target/dsp5680xx.c:737: warning: cast increases required
alignment of target type
openocd/src/target/dsp5680xx.c: In function 'dsp5680xx_write_8':
openocd/src/target/dsp5680xx.c:823: warning: cast increases required
alignment of target type
openocd/src/target/dsp5680xx.c: In function 'dsp5680xx_write':
openocd/src/target/dsp5680xx.c:938: warning: cast increases required
alignment of target type
openocd/src/target/dsp5680xx.c:941: warning: cast increases required
alignment of target type
openocd/src/target/dsp5680xx.c: In function 'dsp5680xx_f_wr':
openocd/src/target/dsp5680xx.c:1355: warning: cast increases required
alignment of target type
Øyvind Harboe [Tue, 28 Jun 2011 16:22:32 +0000 (18:22 +0200)]
mips4k: fix big-endian hosts and host alignment problems
the code was making assumptions about the endianness of the host.
Øyvind Harboe [Tue, 28 Jun 2011 16:09:48 +0000 (18:09 +0200)]
dsp5680xx: fix compilation problems
use a more specific global variable name than "context", which
can easily conflict with other things.
Spencer Oliver [Tue, 28 Jun 2011 13:16:48 +0000 (14:16 +0100)]
cortex_m3: add auto maskisr
This patch extends the cortex_m3 maskisr command by a new option 'auto'.
The 'auto' option handles interrupts during stepping in a way they are
processed but don't disturb the program flow during debugging.
Before one had to choose to either enable or disable interrupts. The former
steps into interrupt handlers when they trigger. This disturbs the flow during
debugging, making it hard to follow some piece of code when interrupts occur
often.
When interrupts are disabled, the flow isn't disturbed but code relying on
interrupt handlers to be processed will stop working. For example a delay
function counting the number of timer interrupts will never complete, RTOS
task switching will not occur and output I/O queues of interrupt driven
I/O will stall or overflow.
Using the 'maskisr' command also typically requires gdb hooks to be supplied
by the user to switch interrupts off during the step and to enable them again
afterward.
The new 'auto' option of the 'maskisr' command solves the above problems. When
set, the step command allows pending interrupt handlers to be executed before
the step, then the step is taken with interrupts disabled and finally interrupts
are enabled again. This way interrupt processing stays in the background without
disturbing the flow of debugging. No gdb hooks are required. The 'auto'
option is the default, since it's believed that handling interrupts in this
way is suitable for most users.
The principle used for interrupt handling could probably be used for other
targets too.
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Peter Horn [Tue, 28 Jun 2011 13:08:22 +0000 (14:08 +0100)]
cortex_m3: add BKPT_TYPE_BY_ADDR define
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Spencer Oliver [Mon, 27 Jun 2011 15:08:56 +0000 (16:08 +0100)]
build: cleanup jimtcl generated configure.gnu
We use configure.gnu to pass options to the jimtcl submodule.
Make sure a distclean removes any generated files
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
Martin Schmölzer [Mon, 20 Jun 2011 17:52:33 +0000 (19:52 +0200)]
Add description for configure argument "--enable-ulink" to README file
Martin Schmölzer [Mon, 20 Jun 2011 17:52:17 +0000 (19:52 +0200)]
Add OpenULINK driver files generated by SDCC to .gitignore
Martin Schmölzer [Mon, 20 Jun 2011 17:51:46 +0000 (19:51 +0200)]
Add -DPKGLIBDIR to AM_CPPFLAGS.
This is required so the OpenULINK driver knows the install location of the OpenULINK
firmware image.
Martin Schmölzer [Mon, 20 Jun 2011 17:51:16 +0000 (19:51 +0200)]
Include ULINK driver in src/jtag/drivers/Makefile.am
A new variable "nobase_dist_pkglib_DATA" is introduced to install
the OpenULINK firmware image to $PREFIX/lib/openocd/OpenULINK/ulink_firmware.hex
Also, the variable "EXTRA_DIST" is used to include the OpenULINK firmware source
in the OpenOCD source distribution.
Martin Schmölzer [Mon, 20 Jun 2011 17:50:54 +0000 (19:50 +0200)]
Include ULINK driver in src/Makefile.am
Martin Schmölzer [Mon, 20 Jun 2011 17:50:35 +0000 (19:50 +0200)]
Include ULINK driver in configure.in
Martin Schmölzer [Mon, 20 Jun 2011 17:50:18 +0000 (19:50 +0200)]
Add ULINK interface script
Martin Schmölzer [Mon, 20 Jun 2011 17:49:24 +0000 (19:49 +0200)]
Include ULINK driver in src/jtag/interfaces.c
Martin Schmölzer [Mon, 20 Jun 2011 17:49:49 +0000 (19:49 +0200)]
Add OpenULINK firmware
Build requires SDCC, the Small Device C Compiler.
Martin Schmölzer [Mon, 20 Jun 2011 17:48:40 +0000 (19:48 +0200)]
Add source code for new ULINK driver
Drasko DRASKOVIC [Wed, 22 Jun 2011 10:45:21 +0000 (12:45 +0200)]
Fix load_image for ELF with all p_paddr set to zero
So far image_load command tries to load ELF binaries to address
discovered by reading p_paddr member of a Program header of an ELF
segment.
However, ELF specifications says for p_paddr : ...Because System V
ignores physical addressing for application programs, this member has
unspecified contents for executable files and shared objects.
ARM ELF specifiaction goes even further, demanding that this member
be set to zero, using the p_vaddr as a segment load address.
To avoid the cases to wrong addr where p_paddr is zero,
we are now using p_vaddr to as a load destination in case that *all*
p_paddr == 0. Basically, this patch re-implements the approach present in
BDF's elf.c, which is used by GDB also (so that we can be consistent).