Used histogram diff strategy, which was much better than the default.
Conflicts:
doc/openocd.texi
src/flash/nor/fespi.c
src/jtag/drivers/libjaylink
src/rtos/rtos.c
src/target/riscv/batch.c
src/target/riscv/encoding.h
src/target/riscv/riscv-011.c
src/target/riscv/riscv-013.c
src/target/riscv/riscv.c
src/target/riscv/riscv.h
src/target/target.c
tcl/target/gd32vf103.cfg
Change-Id: I1321f62ba719419e58f93b2195f2540bd62f50d2
These are all the changes from https://github.com/riscv/riscv-openocd
(approximately 91dc0c0c) made just to src/target/riscv/*. Some of the
new code is disabled because it requires some other target-independent
changes which I didn't want to include here.
Built like this, OpenOCD passes:
* All single-RV32 tests against spike.
* All single-RV64 tests against spike.
* Enough HiFive1 tests. (I suspect the failures are due to the test
suite rotting.)
* Many dual-RV32 (-rtos hwthread) against spike.
* Many dual-RV64 (-rtos hwthread) against spike.
I suspect this is an overall improvement compared to what's in mainline
right now, and it gets me a lot closer to getting all the riscv-openocd
work upstreamed.
Change-Id: Ide2f80c9397400780ff6780d78a206bc6a6e2f98
Signed-off-by: Tim Newsome <tim@sifive.com>
Reviewed-on: http://openocd.zylin.com/5821
Tested-by: jenkins
Reviewed-by: Jan Matyas <matyas@codasip.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
* Add memory sampling feature.
Currently only gets 10 samples per second, but the overall scaffolding
looks like it works.
Change-Id: I25a2bbcba322f2101c3de598c225f83c902680fa
* Basic memory sample speed-ups.
977 samples/second.
Change-Id: I6ea874f25051aca1cbe3aa2918567a4ee316c4be
* Add base64 dumping of sample buffer.
We can't just dump raw data, because the API we use to get data to the
"user" uses NULL-terminated strings.
Change-Id: I3f33faaa485a74735c13cdaad685e336c1e2095f
* WIP on optimizing PC sampling.
1k samples per second on my laptop, which is roughly double what it was.
Change-Id: I6a77df8aa53118e44928f96d22210df84be45eda
* WIP
Change-Id: I4300692355cb0cf997ec59ab5ca71543b295abb0
* Use small batch to sample memory.
5k samples/second. No error checking.
Change-Id: I8a7f08e49cb153699021e27f8006beb0e6db70ee
* Collect memory samples near continuously.
Rewrite OpenOCD's core loop to get rid of the fixed 100ms delay.
Now collecting 15k samples/second.
Change-Id: Iba5e73e96e8d226a0b5777ecac19453c152dc634
* Fix build.
Change-Id: If2fe7a0c77e0d6545c93fa0d4a013c50a9b9d896
* Fix the mess I left after resolving conflicts.
Change-Id: I96abd47a7834bf8f5e005ba63020f0a0cc429548
* Support 64-bit address in memory sampling.
* Support sampling 64-bit values.
* Better error reporting. WIP on 64-bit support.
* Speed up single 32-bit memory sample.
21k samples/second.
* WIP on review feedback.
Change-Id: I00e453fd685d173b0206d925090beb06c1f057ca
* Make memory sample buffers/config per-target.
Change-Id: I5c2f5997795c7a434e71b36ca4c712623daf993c
* Document, and add bucket clear option.
Change-Id: I922b883adfa787fb4f5a894db872d04fda126cbd
Signed-off-by: Tim Newsome <tim@sifive.com>
* Fix whitespace.
Change-Id: Iabfeb0068d7138d9b252ac127d1b1f949cf19632
Signed-off-by: Tim Newsome <tim@sifive.com>
* Document sample buffer full behavior.
Change-Id: Ib3c30d34b1f9f30cf403afda8fdccb850bc8b4df
Signed-off-by: Tim Newsome <tim@sifive.com>
* Actually clear the sample buffer in dump_sample_buf.
Change-Id: Ifda22643f1e58f69a6382abc90474659d7330ac5
Signed-off-by: Tim Newsome <tim@sifive.com>
* Use compatible string formatting.
Change-Id: Ia5e5333e036c1dbe457bc977fcee41983b9a9b77
Signed-off-by: Tim Newsome <tim@sifive.com>
Search in XDG_CONFIG_HOME as per XDG Base Directory Specification
in addition to $HOME/.openocd.
On Darwin, search in ~/Library/Preferences/org.openocd/ which
appears to be one of the conventional locations.
Make $OPENOCD_SCRIPTS highest priority on all platforms, previously
it was only higher on WIN32.
Update the documentation to reflect the search order.
Change-Id: Ibaf4b59b51fdf452712d91b47ea2b5312bb5ada9
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3890
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This driver provides support for Cadence JTAG BFM
The "jtag_dpi" driver implements a JTAG driver acting as a client for the
SystemVerilog Direct Programming Interface (DPI) for JTAG devices.
DPI allows OpenOCD to connect to the JTAG interface of a hardware model
written in SystemVerilog, for example, on an emulation model of
target hardware.
Tested on Ampere emulation with Altra and Altra Max models
Change-Id: Iaef8ba5cc1398ee2c888f39a606e8cb592484625
Signed-off-by: Kevin Burke <kevinb@os.amperecomputing.com>
Signed-off-by: Daniel Goehring <dgoehrin@os.amperecomputing.com>
Reviewed-on: http://openocd.zylin.com/5573
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
* Improve riscv expose_[csrs|custom] commands
* Add option to specify custom name for registers.
* Allow to call commands multiple times without loss of previous data.
* Make sure the commands can only be used in the config phase (before "init").
* Validity checks and warnings.
* Change commands to be per target.
* Fix memory leaks.
* Also fix unrelated memory leaks to keep valgrind happy.
Signed-off-by: Samuel Obuch <sobuch@codasip.com>
* fixes after review
* improve error message
* Add flexible selection of memory access methods, detection of aampostincrement.
New configuration command introduced: "riscv set_mem_access".
It allows to specify which RISC-V memory access methods (progbuf,
sysbus and/or abstract access) should be tried and in which order
of priority.
Command "riscv set_prefer_sba" is left and works in backward
compatible way, but is marked as deprecated.
First time abstract memory access is executed, it is tried with
set aampostincrement bit. If the abstract command fails or the
address is not incremented correctly, aampostincrement will not
be used for any subsequent accesses.
Signed-off-by: Samuel Obuch <sobuch@codasip.com>
* remove unnecessary variable
* fix doc
* WIP, apply stash with conflicts.
Change-Id: Ia794bde419aa29161c68898d20e30527e69f5a31
* Fix conflict resolution problems.
Change-Id: I4cedc348cf613f98cc5a36886f37c568ca644238
* Add repeat_read command.
Only implemented for sba v1 right now, and poorly tested at that.
Change-Id: I1d9ff63e1dea14b3f6a9f8ba4dad53668bf8038b
* Hide bogus address in repeat_read
Change-Id: Ib66c1fa60df9c7fc7cc87880b0fddc52825b48aa
* WIP make repeat read work with progbuf.
Change-Id: I555f8b880c8bf0d1ed0f3f90c7987a5b516a7a79
* WIP
Change-Id: Ic567cea68355ae907e94bd25185a2c9be6fd798d
* Fix error handling when increment is non-zero.
Change-Id: I5a2f3f2ee948fd4e12c0443a542e85b7b5c5791a
* Correctly(?) handle failures when increment is 0.
I'm not 100% convinced that this ensures every read value shows up in
the output, but it ought to work.
Change-Id: I1af3e7174cf9d5e6f293456fb5ead629e17faaaa
* Don't crash when asked to read no data.
Change-Id: I4061b5c720a43a4f828384ab9eacc89557adfa05
* Remove unnecessary comment.
Change-Id: I1be3d699b86299339b3a830ca1ef13c9f5b9fe0f
* Document `riscv repeat_read`.
Change-Id: I4a0f071f38784b2de034f8c1b0ce75d6d2d326b2
Implementation largely taken from Nuvoton github
https://github.com/OpenNuvoton/OpenOCD-Nuvoton
Reset is still not fully compatible with OpenOCD framework.
Adapted to hidapi.
Change-Id: Ieb1791b1b7f0b444c15c9668f8f2bcf34975d48f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: Zale Yu <cyyu@nuvoton.com>
Reviewed-on: http://openocd.zylin.com/5720
Tested-by: jenkins
Reviewed-by: Saravanan Sekar <saravanan@linumiz.com>
Reviewed-by: Marc Schink <dev@zapb.de>
Add support for Nu-Link1 over usb hidapi and config file.
The original work is fetched from Nuvoton github.
Code cleanup, fix merge conflicts, compile and runtime issues.
Switch the code from libusb to hidapi, being the device HID based.
Add documentation.
Merge fixes for multi-word memory read.
Reset is not fully compatible with openocd framework; currently
the target is reset and then halt at openocd start.
Change-Id: I9738de4e26783ba462ea3e39ec32069fd5bb7d94
Signed-off-by: Zale Yu <cyyu@nuvoton.com>
Signed-off-by: Saravanan Sekar <saravanan@linumiz.com>
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5635
Tested-by: jenkins
Reviewed-by: Marc Schink <dev@zapb.de>
Add threads support for RIOT (https://github.com/RIOT-OS/RIOT).
Original code is from Daniel Krebs.
Change-Id: I83fe3b91dd75949e800b5aea1015d8fa37b09c61
Signed-off-by: Daniel Krebs <github@daniel-krebs.net>
Signed-off-by: Vincent Dupont <vincent@otakeys.com>
Signed-off-by: Benjamin Valentin <benpicco@googlemail.com>
Reviewed-on: http://openocd.zylin.com/4256
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Change-Id: Ib9012a1cfccbe4f69682d106688536c4d92392dd
Signed-off-by: Christopher Head <chead@zaber.com>
Reviewed-on: http://openocd.zylin.com/5777
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Remove occurrences of duplicated words in the documentation.
Change-Id: Ib6ef1607fc5e6387764be108b2b9c0c93ac10a62
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5754
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
In case of GDB connection not using extended mode, issue a warning
message to suggest the user to switch using the extended mode.
Issue the message only once at each run of OpenOCD, to avoid too
much noise.
Update the documentation to suggest using extended mode.
Change-Id: I9326e84f748d5d7912d5a48f00f0fb541ca19221
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5311
Tested-by: jenkins
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
Add support for SWD debug to the Xilinx XVC/PCIe driver.
This is possible since the device is essentially a shift-register.
So doing SWD vs JTAG is a matter of wiring things correctly on the
RTL side (use TMS for SWDI, TDO for SWDO).
The clang static checker doesn't find any new problems with this change.
Change-Id: I3959e21440cd1036769e8e56a55e601d3e4aee9a
Signed-off-by: Moritz Fischer <moritzf@google.com>
Reviewed-on: http://openocd.zylin.com/5447
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Add SWIM and STM8 to documentation and update TODO file.
Introduce transport "swim" and command "swim newtap".
Switch in swim.c from HLA API to the new SWIM API.
Implement in stlink driver the SWIM APIs as wrappers of existing
HLA functions.
Remove any SWIM related reference from HLA files.
Update stm8 config files and stlink-dap interface config file.
Change-Id: I2bb9f58d52900f6eb4df05f979f7ef11fd439c24
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5530
Tested-by: jenkins
Identified by checkpatch script from Linux kernel v5.7-rc1 using
the command
find doc/ -type f -exec ./tools/scripts/checkpatch.pl \
-q --types TYPO_SPELLING --strict -f {} \;
Change-Id: I1269ac966027439e16eb6e63179e43925bec37fa
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5614
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Commit 87a4158acf ("drivers: xds110: Clean up command syntax and
documentation") does not follow the documentation structure that
lists the adapters in cpt 2 "Debug Adapter Hardware" then lists
the adapter commands in cpt 8.2 "Interface Drivers"; it puts all
in cpt 2.
While doing that, uses an incorrect texinfo syntax that causes the
following warnings at compile time:
doc/openocd.texi:543: warning: @deffn should only appear at the beginning of a line
doc/openocd.texi:547: warning: @deffn should only appear at the beginning of a line
doc/openocd.texi:552: warning: @deffn should only appear at the beginning of a line
Move the documentation of xds110 commands in the proper chapter
and fix the texinfo syntax.
Change-Id: I0b3f0fe0c687f194bb02e2d81aca86fcd4fdd718
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Fixes: 87a4158acf ("drivers: xds110: Clean up command syntax and documentation")
Reviewed-on: http://openocd.zylin.com/5613
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Edward Fewell <efewell@ti.com>
Some flash banks are not mapped in the target memory
(e.g. SPI flash, some special pages).
Add flash version of mdw/h/b which reads data using
the flash driver.
Change-Id: I66910e0a69cf523fe5ca1ed6ce7b9e8e176aef4a
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4776
Tested-by: jenkins
Reviewed-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Changes since v1:
-Moved from http://openocd.zylin.com/#/c/5332/4
into separate commit.
28.02.2020:
-Removed multiple cpu configuration section, currently
only ARC EM is supported.
17.03.2020:
-Some cleanup
-For "arc set-reg-exists" command limitize the number of
arguments (50 maximum).
17.03.2020(v2):
-Revert limitation for "arc set-reg-exist" command
Change-Id: I4b06f89df95f2773bfde6e1bd2ae2b6b880bfaa8
Signed-off-by: Evgeniy Didin <didin@synopsys.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Reviewed-on: http://openocd.zylin.com/5351
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
Events TARGET_EVENT_STEP_START and TARGET_EVENT_STEP_END
have been added - analogous to already existing events
TARGET_EVENT_RESUME_*.
This is an example of a concrete use case where having
these events is important:
In RISC-V processors without Debug Program Buffer, OpenOCD
cannot execute fence/fence.i when resuming or single-
stepping. With these events implemented, the user can
instead provide custom operations to achieve that same
effect prior to resuming the processor.
Change-Id: I786348ff08940759d99b0f24e9e0ed5a44581094
Signed-off-by: Jan Matyas <matyas@codasip.com>
Reviewed-on: http://openocd.zylin.com/5551
Tested-by: jenkins
Reviewed-by: Tim Newsome <tim@sifive.com>
target types are sorted alphabetically
minor changes for some precision:
- cortex_a : it's an ARMv7-A core
- cortex_m : besides the ARMv7-M it support the v6-M and v8-M cores
Change-Id: I37ade2392fe3948fba4156a2831bbd8739fa9993
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: http://openocd.zylin.com/5486
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
While installing git on Windows, the user is prompted by a dialog
"Configuring the line ending conversions" to select the value for
the git property "core.autocrlf". The default choice proposed by
the installer is "Checkout Windows-style, commit Unix-style line
endings", that corresponds to "core.autocrlf=true".
Even if the dialog provides technical explanation of the different
choices, most users will blindly accept the default proposal.
With "core.autocrlf=true" git will convert to DOS mode all the
text files during "clone" (so can be edited by any crap Windows
tool) and convert back to UNIX mode during "push" operation.
While this is safe enough for C and TCL files, it breaks the
texinfo files.
The trailing '@' character used for command continuation in
https://www.gnu.org/software/texinfo/manual/texinfo/html_node/Def-Cmd-Continuation-Lines.html
does not accept being followed by CR+LF (DOS mode), generating a
build error. Same error can be replicated on Linux by passing the
file doc/openocd.texi through "unix2dos" command.
Tentative to fix this has already been proposed in
http://openocd.zylin.com/5294http://openocd.zylin.com/5413
by breaking the command continuation syntax, which is a no go.
The correct fix would require to force/suggest all the Windows
users to get rid of the crap DOS mode, but this could have side
effects.
To workaround the issue, add a .gitattributes file in the doc
folder, specifying a local conversion attribute for the files .txt
and .texi in the doc folder and overriding the eventual incorrect
global value of "core.autocrlf" selected during installation.
The local attribute "text eol=lf" is equivalent to the global one
"core.autocrlf=input".
Change-Id: I468a8f8125b6bc4628fce6c66eb082824ba3413f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5499
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Arrange all commands under a top level xds110 command. Fix
documentation to properly reflect the current functionality.
Also updated the links in the document to the new permanent
links for the XDS110 only support.
Patch updated for comments from code review. Return
ERROR_COMMAND_SYNTAX_ERROR for wrong number of args in
commands. Added deprecated commands to src/jtag/startup.tcl.
Change-Id: Ica45f65e1fdf7fa72866f4e28c4f6bce428d8ac9
Signed-off-by: Edward Fewell <efewell@ti.com>
Reviewed-on: http://openocd.zylin.com/5495
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
STM32WLEx devices are based on arm Cortex-M4 running at 48MHz,
contains a single bank of maximum 256 Kbytes of flash memory.
there is 3 variants with different Flash/RAM sizes:
STM32WLE5JC : 256K/64K
STM32WLE5JB : 128K/48K
STM32WLE5J8 : 64K/20K
the work-area size is set to 20 kb to fit in STM32WLE5J8
Change-Id: Ie8e186fe4be97cbc25c53ef0ade4b4dbbcee6f66
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: http://openocd.zylin.com/5450
Tested-by: jenkins
Reviewed-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Flash module of STM32G0/G4 family is quite similar to the one of
STM32L4, so only minor changes are required, in particular
adaption of flash loader to Cortex-M0. Register addresses
passed to flash loader to simplify integration of L5.
Added re-probe after option byte load.
Added flash size override via cfg file.
WRPxxR mask now based on max. number of pages instead of fixed 0xFF,
as G4 devices fill up unused bits with '1'.
Sizes in stm32l4_probe changed to multiples of 1kB.
Tested with Nucleo-G071RB, G030J6, Nucleo-G431RB and Nucleo-G474RE.
Gap handling in G4 Cat. 3 dual bank mode tested with STM32G473RB.
This handling isn't optimal as the bank size includes the
size of the gap. WB not tested.
Change-Id: I24df7c065afeb71c11c7e96de4aa9fdb91845593
Signed-off-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-on: http://openocd.zylin.com/4807
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
A configuration script may want to check the reason why examine fails
e.g. device has security lock engaged.
tcl/target/kx.cfg and klx.cfg is modified to use the new event
for testing of the security lock of Kinetis MCU
Change-Id: Id1d3a79d24e84b513f4ea35586cd2ab0437ff9b3
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4289
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Added fixes for issues found in additional code reviews.
Fixed host Endianness issues with using buffer reads
and writes instead of the *_u32 variants.
Changed code that tried to ID banks by hardcode
bank_number values to use instead the bank base
address. This fixes problems using configurations
with multiple devices.
Note that this replaces Change 4786 which has
been abandoned because of extensive changes to
the code to stop IDing banks by name. And I
think I really messed up a rebase/merge on the
document file.
Tested on MSP432P401R, MSP432P4111, and MSP432E401Y
Launchpads.
Change-Id: Id05798b3aa78ae5cbe725ee762a164d673ee5767
Signed-off-by: Edward Fewell <efewell@ti.com>
Reviewed-on: http://openocd.zylin.com/5481
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Adopted only fast algorithm for flash programming:
- write_word and write_byte methods have been removed.
- start and end write alignments have been defined.
Moved flash controller registers offsets in a common file
shared with the flash algorithm.
- the flash base address is passed to the flash algorithm
as a parameter.
Removed unused functions
Change-Id: I80aeab3994e477044bbcf02e66d9525dae0cb491
Signed-off-by: luca vinci <luca.vinci@st.com>
Reviewed-on: http://openocd.zylin.com/5393
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Michele Sardo <msmttchr@gmail.com>
Empty lines at end of text files are useless.
Remove them.
Change-Id: I30e4d3d03c4ce846aa7bcefa7366f88732275557
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5170
Tested-by: jenkins
The default log output is stderr. After the command "log_output"
has been used to set an output log file, it is possible to return
back to stderr only on *NIX hosts specifying a new log output file
as "/dev/stderr", but this is not intuitive, not documented and
not portable out of *NIX.
Make command "log_output" able to set back the default output to
stderr when the parameter is either "default" or is missing.
While there, add debug message to log the change and make the
command return error on incorrect syntax.
Change-Id: I8c7c929780f58e2c23936737c8e7274a96734786
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5233
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
this is to avoid confusion with STM32 L4, L4+ and L5 families
also:
- a warning message is changed to error
- stm32l0x and stm32l1x aliases has been created to permit
the usage of either names
Change-Id: If3f16d2a3b7d1369959aa7407da37a9076ea91d7
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: http://openocd.zylin.com/5437
Reviewed-by: Marc Schink <dev@zapb.de>
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
currently we have different types of same command group:
- starting with adapter_*
- starting with interface*
- without adapter or interface prefix.
Since interface name is already used, we can only use "adapter" command
group by keeping old commands as well.
Change-Id: Id0a1cb63a2ea6860c67ae1e7a3a06a37ddf464f4
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-on: http://openocd.zylin.com/4774
Reviewed-by: Marc Schink <dev@zapb.de>
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
Add support for Xilinx Virtual Cable over PCIe JTAG controller.
It is commonly used in Xilinx based PCI Express designs with JTAG IP
in the FPGA fabric.
Access to the JTAG registers happens via the PCI Express extended
configuration space.
This can be used to debug soft-cores instantiated in the FPGA fabric.
The clang static checker doesn't find any new problems with this change.
Change-Id: Ib12ede0d1f26dacfda808d5e05b947b640c5bde7
Signed-off-by: Moritz Fischer <moritzf@google.com>
Reviewed-on: http://openocd.zylin.com/5314
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Marex
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
STLINK-V3 and the new firmware V2J24 for ST-LINK/V2 provide API
to directly access the DAP registers.
This mode permits to use the native target in cortex_m.c, with no
need to override it with the target in hla_target.c.
Other advantages wrt HLA are: support for Cortex-A cores, support
for SoC multi-core and/or multi AP, support for OpenOCD commands
"dap" thus including control of CSW.
This obsoletes the existing HLA driver for ST-Link, that should
anyway be kept for those cases where it's not possible to update
the ST-Link firmware.
This commit introduces the minimal implementation for direct DAP
access. The implementation is much slower than the HLA because
every memory transfer requires several USB packets. Further
commits will close the performance gap.
The whole ST-Link driver is compiled under BUILD_HLADAPTER, to
remove the need to split the driver between the two modes. This
has to be reworked, but it's quite invasive!
A new interface file stlink-dap.cfg is added and should be used
in place of stlink.cfg to enable the DAP mode.
Documentation is updated and reports limitation on the maximum AP
number that can be accessed by ST-Link for some firmware already
tested.
Change-Id: I932ffe16bc81d00b1fe489e2944fda13470cce9b
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4904
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Replace the JTAG transport specific command with a more generic
one. Deprecate "jtag_reset" and update the documentation.
While there, fix an error in the documentation, where the command
"jtag_reset" was used in place of command "reset_config".
Change-Id: I41a988d37ce69f7b35a960cbaf5306aab0299b99
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5286
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tim Newsome
Andreas Fritiofson
Kevin Burke
Mete Balci
Samuel Obuch
Antonio Borneo
Zale Yu
Daniel Krebs
Christopher Head
Yun Liu
Moritz Fischer
Tomas Vanek
Evgeniy Didin
Jan Matyas
Tarek BOCHKATI
Marc Schink
Edward Fewell
Andreas Bolsch
luca vinci
Oleksij Rempel