The first part of the command should be only "riscv expose_csrs",
the $_TARGETNAME value is not necessarily "riscv", in fact it is
generally riscv.cpux.
Signed-off-by: Hang Xu <xuhang@eswincomputing.com>
* Calculate the FreeRTOS type sizes and offsets more adaptively.
The definition of TickType_t varies between different targets. And it is also related to configUSE_16_BIT_TICKS option.
Thus introduce a new command to make sure we are using a correct ticktype size.
Change-Id: I9e38b331a9f07b96eb9a2c259e32377fca0106ad
Signed-off-by: Chao Du <duchao@eswincomputing.com>
* redundant semicolon.
Change-Id: Ia21f0537e476099d8fe519ef78b3328d14123a38
* Update after review.
Change-Id: I1825185ec9b0557d7e01f34a8f366661b3734aa7
* update doc
Change-Id: I24b21c88b02ca3d76f1362f2545e86c068fc0ec6
---------
Signed-off-by: Chao Du <duchao@eswincomputing.com>
* target/riscv: hide_csrs configuration option
This option allows users to mark certain CSRs as hidden so they could be
expluded from *reg* output and target.xml
Change-Id: Iddf8456cd3901f572f8590329ebba5229974d24a
* Update doc/openocd.texi
Co-authored-by: Jan Matyas <50193733+JanMatCodasip@users.noreply.github.com>
Signed-off-by: Anatoly Parshintsev <114445139+aap-sc@users.noreply.github.com>
* Update src/target/riscv/riscv.c
Co-authored-by: Jan Matyas <50193733+JanMatCodasip@users.noreply.github.com>
Signed-off-by: Anatoly Parshintsev <114445139+aap-sc@users.noreply.github.com>
---------
Signed-off-by: Anatoly Parshintsev <114445139+aap-sc@users.noreply.github.com>
Co-authored-by: Jan Matyas <50193733+JanMatCodasip@users.noreply.github.com>
* Add command "exec_progbuf"
Command "exec_progbuf" allows to execute a user-specified sequence
of instructions using the program buffer.
Change-Id: If3b9614129d0b6fcbc33fade29d3d60b35e52f98
Signed-off-by: Jan Matyas <jan.matyas@codasip.com>
* Updated the doc:
- Minor reword and reorder of the sentences.
- Added information about C-instructions in progbuf.
- Fixed a typo (per the review).
- Added examples.
Change-Id: I88c9a3ff3c6b60614be7eafd3a6f21be722a77b7
Signed-off-by: Jan Matyas <jan.matyas@codasip.com>
* Cosmetic changes
Change-Id: I7135c9f435f640e189c7d7922a2702814dfd595f
Signed-off-by: Jan Matyas <jan.matyas@codasip.com>
---------
Signed-off-by: Jan Matyas <jan.matyas@codasip.com>
Co-authored-by: Jan Matyas <jan.matyas@codasip.com>
Also refactor shared code for clearing itrigger/etrigger/icount.
Change-Id: Iac2e756332c89d2ed43435391e3c097abc825255
Signed-off-by: Tim Newsome <tim@sifive.com>
This lets the user set an itrigger trigger, which doesn't fit in the
normal breakpoint abstraction.
This implementation only allows control of a single itrigger. Hardware
could support more than one, and that may be useful to catch different
interrupts in different execution modes. But it would make the code/UI
more complex and it feels like an unlikely use case.
Change-Id: I76c88636ee73d4bd298b2bd1435cb5d052e86c91
Signed-off-by: Tim Newsome <tim@sifive.com>
The copyright date for OpenOCD project has never been updated.
Add the range till current year.
Change-Id: I42c7e3b2bf2e3a486bf836d063460dfa7b40d24d
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7201
Tested-by: jenkins
Replace existing checkpatch script with the one available in the
latest Linux kernel.
Add also from the same kernel version the spelling database and
the script spdxcheck.py, even if the script cannot be found by
checkpatch in the current path.
Add an empty "const_structs.checkpatch" file and an initial
"spdxexclude" file.
The script as is doesn't work properly in OpenOCD project.
Further patches in this series are required.
Gerrit will use the checkpatch in this commit to test/build the
commit itself. A minimal configuration file is then required to
avoid a failure in the test/build process.
This commit includes the OpenOCD commits:
commit 164450a015 ("Change checkpatch.pl tab expanding to 4 characters.")
commit 667d510dab ("checkpatch: fix false indent trigger")
already merged in upstream checkpatch in kernel v6.0-rc3.
Change-Id: Ic9cdecff2df0a1e23cdb01d10f14c5988480b8d6
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/5116
Tested-by: jenkins
Use the new "adapter gpio" commands to configure the GPIOs used by the
bcm2835gpio driver. The driver supports only 1 chip (gpiochip0).
The reset function now honours the srst_open_drain and trst_open_drain
options.
Signed-off-by: Steve Marple <stevemarple@googlemail.com>
Change-Id: I5b6c68b16362000cf5141a83394549d2bf3af108
Reviewed-on: https://review.openocd.org/c/openocd/+/7123
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Document the process of using buildroot to build a big-endian
binary of OpenOCD and using QEMU User Mode Emulation for running
the big-endian binary on a little-endian host PC.
Change-Id: Ic5fe26e353a4cf69e57af3c23ae7fa4b25347b2b
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6968
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Generic Xtensa LX support extends the original Espressif/Xtensa
patch-set to support arbitrary Xtensa configurations, as defined in
a core-specific .cfg file. Not yet fully-featured. Additional
functionality to be added:
- Xtensa NX support
- DAP/SWD support
- File-IO support
- Generic Xtensa multi-core support
Valgrind-clean, no new Clang analyzer warnings
Signed-off-by: Ian Thompson <ianst@cadence.com>
Change-Id: I08e7bf8fa57c25b5d0cb75a1aa7a2ac13a380c52
Reviewed-on: https://review.openocd.org/c/openocd/+/7055
Tested-by: jenkins
Reviewed-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Use the new "adapter gpio" commands to configure the GPIOs used by the
linuxgpiod driver.
Adds support for drive mode and resistor pull options on all signals.
Change-Id: Ic90cb4f06db82435294228b6793330107a9f3606
Signed-off-by: Steve Marple <stevemarple@googlemail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7048
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Use the new "adapter gpio" commands to configure the GPIOs used by the
am335xgpio driver. The AM335x has 4 GPIO 'chips' (chip number 0-3
inclusive), with each one providing 32 GPIOs (gpio_num 0-31 inclusive).
Change-Id: I7c63c0e4763657ea51790c43fc40d32b7c3580bb
Signed-off-by: Steve Marple <stevemarple@googlemail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6984
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Most adapters define their own commands to obtain the GPIO number and
other GPIO configuration information such as chip number, output drive
type, active high/low.
Define a general command 'adapter gpio' as replacement for the
driver-specific ones.
Change-Id: I1ca9ca94f0c7df5713172e9f62ffb0ad64e9ee97
Signed-off-by: Steve Marple <stevemarple@googlemail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6967
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
After a certain RTOS has been configured there is no mechanism
to go back to no RTOS support. It may be useful for debugging
purposes. With the provided modification, the "none" option
of RTOS is provided as a valid option.
It has been tested in two different board (Cortex M4 and Cortex M33).
Documentation has also been updated.
Signed-off-by: Asier Llano <allano@hubbell.com>
Change-Id: I602210bff31ccadd41c41e9454c52b5fffa1671e
Reviewed-on: https://review.openocd.org/c/openocd/+/7092
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
We found that the NPCX has an issue with the byte lanes so that non byte
aligned writes aren't working. To overcome this, for byte accesses we
copy the byte to be written to all of the byte lanes.
doc: Document command nu_npcx_quirks
Signed-off-by: benjbender <benjbender@gmail.com>
[Andreas Fritiofson: Squashed commits]
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Change-Id: I9ef63bf692f4e68f57459e1ec33f3abcbf533cd2
Reviewed-on: https://review.openocd.org/c/openocd/+/6630
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This patch adds support for DAP interface to Cadence vdebug driver.
It implements a new transport layer for dapdirect_swd.
Change-Id: I64b02a9e1ce91e552e07fca692879655496f88b6
Signed-off-by: Jacek Wuwer <jacekmw8@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6965
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This driver is used with the ESP32 chips which has builtin USB-JTAG
interface. e.g. with ESP32-C3, ESP32-S3
Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: If966268cb8d26f76540dd5440245a17ed0b72c61
Reviewed-on: https://review.openocd.org/c/openocd/+/6943
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
ESP32-S3 is a dual core Xtensa SoC
Not full featured yet. Some of the missing functionality:
-Semihosting
-Flash breakpoints
-Flash loader
-Apptrace
-FreeRTOS
Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: I44e17088030c96a9be9809f6579a4f16dbfc5794
Reviewed-on: https://review.openocd.org/c/openocd/+/6990
Tested-by: jenkins
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
ESP32 is a dual core Xtensa SoC
Not full featured yet. Some of the missing functionality:
-Semihosting
-Flash breakpoints
-Flash loader
-Apptrace
-FreeRTOS
Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: I76fb184aa38ab9f4e30290c038b5ff8850060750
Reviewed-on: https://review.openocd.org/c/openocd/+/6989
Tested-by: jenkins
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
On ADIv6 the system root ROM table is found by reading the DAP DP
registers BASEPTR0 and BASEPTR1.
Add option 'root' to the commands 'dap info' to let it retrieve
the system root ROM table's AP from DAP DP, then use such AP for
following dump.
Change-Id: I1789457a005faa3870c5d14f763378d2f6a5f095
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6462
Tested-by: jenkins
ADIv5 DAP can only have 256 AP, while ADIv6 can provide till
2**40 (1,099,511,627,776) AP per DAP.
Reuse the field ap_num in struct adiv5_ap, currently used on ADIv5
to hold the ADIv5 AP number (apsel), to contain the ADIv6 AP base
address.
Convert struct adiv5_ap->ap_num to 64 bit and initialize it to
DP_APSEL_INVALID for unused AP.
Restrict dap_find_get_ap() to ADIv5 only. To be enhanced.
On ADIv6, let dap_get_ap() return an already allocated AP, or
allocate and return an unused AP.
Add function is_ap_num_valid() and use it.
Change-Id: Ib2fe8c7ec0d08393cd91c29fdac5d632dfc1e438
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6461
Reviewed-by: Daniel Goehring <dgoehrin@os.amperecomputing.com>
Tested-by: jenkins
Add flags to 'dap create' command and set the field adi_version
in struct adiv5_dap.
Actually only ADIv5 is functional. Other patches are needed to get
ADIv6 working.
Split from change https://review.openocd.org/6077/
Change-Id: I63d3902f99a7f139c15ee4e07c19eae9ed4534b9
Signed-off-by: Kevin Burke <kevinb@os.amperecomputing.com>
Signed-off-by: Daniel Goehring <dgoehrin@os.amperecomputing.com>
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6456
Tested-by: jenkins
ESP32-S2 is a single core Xtensa chip.
Not full featured yet. Some of the missing functionality:
-Semihosting
-Flash breakpoints
-Flash loader
-Apptrace
-FreeRTOS
Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: I2fb32978e801af5aa21616c581691406ad7cd6bb
Reviewed-on: https://review.openocd.org/c/openocd/+/6940
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
This command allows users to set base working directory for the
semihosting I/O operations.Default is the current OpenOCD directory.
Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: I80c5979e4c96d66cccdd12cc6fcd5f353e5c6b4d
Reviewed-on: https://review.openocd.org/c/openocd/+/6888
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
It is a common requirement to automatically execute some command
after "init".
This can be achieved, either in scripts or through OpenOCD command
line, by explicitly calling "init" followed by the commands.
But this approach fails if the request for post-init commands is
spread across configuration files; only one of the files can split
pre-init and post-init status by calling "init".
The common workaround is to "rename" the command "init" and
replace it with a TCL proc that calls the original "init" and the
post-init commands. E.g. in Zephyr script [1].
To simplify and formalize the post-init execution, use a TCL list
that contains the list of commands to be executed. Every script
can contribute adding new commands, e.g. using "lappend".
In the same way, formalize the pre-shutdown execution with a TCL
list of user commands to be executed before OpenOCD exit.
Document them and add trivial examples.
Drop from documentation the suggestion to rename "shutdown".
Change-Id: I9464fb40ccede3e7760d425873adca363b49a64f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Link: [1] https://github.com/zephyrproject-rtos/zephyr/blob/zephyr-v2.7.1/boards/arm/nucleo_h743zi/support/openocd.cfg#L15
Reviewed-on: https://review.openocd.org/c/openocd/+/6851
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
Append lacking e to word Note
Signed-off-by: Piotr Kasprzyk <ciri@ciri.pl>
Change-Id: Ibd40a2f93d11cf1945361f0c46329b88963d6826
Reviewed-on: https://review.openocd.org/c/openocd/+/6963
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Added bluenrg-lps support
Added file for the board steval-idb012v1
Fixed size_info information using a mask
Changed the if condition in bluenrg-x.cfg to be valid only for bluenrg-1 and bluenrg-2
Signed-off-by: Salvatore Giorgio PECORINO <salvatore-giorgio.pecorino@st.com>
Change-Id: Ic0777ec0811ee6fac7d5e1d065c4629e47d84a1f
Reviewed-on: https://review.openocd.org/c/openocd/+/6928
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
The deprecation was already in the documentation since v0.11.0
through commit 85ba2dc4c6 ("rtos/hwthread: add hardware-thread
pseudo rtos") but OpenOCD was not informing the user printing a
runtime message.
Remove the deprecated method from the documentation and print a
deprecated message at runtime.
There is no reliable way to print the same message in GDB console,
so we have to rely on user noticing it in the OpenOCD log.
Target is to remove the functionality after v0.12.0.
Change-Id: Idd2d9e3b6eccc92dcf0432c3c7de2f8a0fcabe9f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6862
Tested-by: jenkins
Conflicts:
tcl/target/gd32vf103.cfg
I kept our version, except I changed the flash device as happened in
mainline. Once this file settles down in mainline, we can copy it
wholesale into this fork.
Change-Id: I4c5b21fec0734b5e08eba392883e006a46386b1c
The device has compatible flash macro with STM32F1 family, reuse
stm32f1x driver code.
Detect non-ARM target - for simplicy test target type name 'riscv'
and the address has 32 bits.
In case of RISC-V CPU use simple chunked write algo - async algo
cannot be used as the core implemented in this device doesn't
allow memory access while running.
Change-Id: Ie3886fbd8573652691f91a02335812a7300689f7
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/6704
Tested-by: jenkins
Reviewed-by: Tim Newsome <tim@sifive.com>
The target nds32 and its companion adapter aice have not received
any real improvement since 2013.
It has been hard to keep them aligned during the evolution of
OpenOCD code, with no way for maintainers to really check if they
are still working.
No real documentation is present for them in OpenOCD.
The arch nds32 has been dropped from Linux kernel v5.18-rc1.
Deprecate both nds32 target and aice adapter with the target of
dropping them for v0.13.0.
Remove automatic build of aice, forcing user to select it.
Change-Id: Ib465d676246fa3b4e95c3d399ba9a5cf1f8b3baf
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6887
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
* riscv: Add a option to specify the JTAG TAP IR used to access the bscan tunnel.
Change-Id: Ice8798823313e2177e75473e62b06e7da74bbba2
Signed-off-by: Charles Papon <charles.papon.90@gmail.com>
* risc-v: Add litex doc about the set_bscan_tunnel_ir command
Change-Id: I1237213f32886d20fc7d60d5ca1e2124953eaeda
Signed-off-by: Dolu1990 <charles.papon.90@gmail.com>
* risc-v: remove tunnel ir length assert when ir is set by the user
Change-Id: I2b33fc6205f37461ff1bd15601b460a2467ea32b
Signed-off-by: Dolu1990 <charles.papon.90@gmail.com>
* Open riscv: Add a option to specify the JTAG TAP tunnel IR
Typo
Co-authored-by: Tim Newsome <tim@sifive.com>
* riscv: Add a option to specify the JTAG TAP tunnel IR
typo
Co-authored-by: Tim Newsome <tim@sifive.com>
Co-authored-by: Tim Newsome <tim@sifive.com>
This command permits the usage of a TCP port to perform debug and stdio
operations:
- debug : READC, WRITEC and WRITE0
- stdio : READ, WRITE
This will permit the separation of semihosting message from OpenOCD log,
and separate semihosting messages per core.
syntax: arm semihosting_redirect (disable | tcp <port> [debug|stdio|all])
this allows to select which operations to be performed via TCP (debug,
stdio or all (default)).
Note: for stdio operations, only I/O from/to ':tt' file descriptors are
redirected.
tested using netcat on ubuntu
Change-Id: I37053463667ba109d52429d4f98bc98d0ede298d
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/5562
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Replace 'mem2array' and 'array2mem' with a Tcl wrapper that
internally uses 'read_memory' and 'write_memory'.
The target-specific 'mem2array' and 'array2mem' functions
remain for now.
Change-Id: If24c22a76ac72d4c26916a95f7f17902b41b6d9e
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/6308
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
These functions are meant as replacement for 'mem2array' and
'array2mem'.
The main benefits of these new functions are:
* They do not use Tcl arrays but lists which makes it easier
to parse (generate) the data. See the Python Tcl RPC code
in contrib as a negative example.
* They do not operate on Tcl variables but instead return (accept)
the Tcl list directly. This makes the C and Tcl code base
smaller and cleaner.
* The code is slightly more performant when reading / writing
large amount of data. Tested with a simple Python Tcl RPC
benchmark.
Change-Id: Ibd6ece3360c0d002abaadc37f078b10a8bb606f8
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/6307
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tim Newsome
Hang Xu
Chao Du
Anatoly Parshintsev
Jan Matyas
mrv96
Antonio Borneo
Steve Marple
Toms Stūrmanis
Ian Thompson
Asier Llano
Ben Bender
Jacek Wuwer
Erhan Kurubas
Kevin Burke
Erhan Kurubas
Piotr Kasprzyk
Salvatore Giorgio PECORINO
Tomas Vanek
Dolu1990
Tarek BOCHKATI
Marc Schink