Commit Graph

873 Commits

Author SHA1 Message Date
Matthias Welwarsky db429c34d0 armv8: allow halt on exception
add command 'catch_exc' to halt a core on entering any of Secure EL1 or
EL3 or Non-Secure EL1 or EL2.

Change-Id: I0c68e247af68dd96616855a9bc1063c277d222e5
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4479
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2019-03-04 11:53:00 +00:00
Moritz Fischer f21c12abec flash: stm32f2/f4/f7: Add One-Time-Porgrammable (OTP) support
The OTP is part of the flash memory. It has 512 (1024 for F7) bytes
and is organized in 16 sectors with 32 (64 for F7) bytes each.
The OTP is exposed as separate flash bank 1 and can be used
with the usual flash commands.

Writing the OTP can be done as follows:

> stm32f2x otp 1 enable
> flash write bank 1 foo.bin 0
> mdw 0x1fff7800 4
> verify_image foo.bin 0x1fff7800
> stm32f2x otp 1 disable

Note: This patch is largely a rebase/cleanup of a patch
from 2012 by Laurent Charpentier and he did most of the work.

No new Clang-Analyzer warnings.

Change-Id: I5e6371f6a7c7a9929c1d7907d6ba4724f9d20d97
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Reviewed-on: http://openocd.zylin.com/829
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-02-27 00:16:50 +00:00
Oleksij Rempel b04c7c2ca5 ftdi: use "adapter usb location" instead of ftdi_location command
Use unified "adapter usb location" instead of driver specific
command.

Change-Id: I568a76b87d09cea0f40f1580cf81f7c51402f6f1
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-on: http://openocd.zylin.com/4771
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2019-02-19 08:53:47 +00:00
Oleksij Rempel 1c22f5b7de doc: fix typo in "adapter usb location" command
Change-Id: If959c5461904cdf4bcdf1887a9afaa9c2c94282b
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-on: http://openocd.zylin.com/4907
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2019-02-14 14:31:49 +00:00
Tomas Vanek dd9b7296bd doc/openocd.texi: fix xref warning
Xref without trailing '.' or ',' was introduced in
deaf3d2641

Change-Id: I99afd40e1ffeddd1298b7b07e4deba3dcc41799f
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4905
Tested-by: jenkins
2019-02-14 09:29:00 +00:00
Oleksij Rempel 20ceec69a2 doc: add documentation for "adapter usb location" command
Change-Id: Ia3fbe0c3894b1b96464bbfda5d4101123827b761
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-on: http://openocd.zylin.com/4769
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-02-07 09:04:59 +00:00
Jan Vojtech 9f576d3f48 flash/nor/stm32f1x: Ability to change user option bytes.
Adds ability to change the user data in STM32F1x/STM32F3x MCU's option byte.
Since OpenOCD prints the content of user data in option byte registers, it
is seems logical to also provide a way how to change this data.

Change-Id: Ie6cb756b4f11b5c6dabd34bc89434a358eb758ff
Signed-off-by: Jan Vojtech <honza.vojtech@gmail.com>
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4663
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
2019-02-07 07:52:44 +00:00
Tomas Vanek deaf3d2641 flash/nor: flash driver and cfg for SAM E54, E53, E51 and D51
The new Microchip (former Atmel) series powered by Cortex-M4 looks
very similar to older M0+ powered SAM D2x at the first sight.
Unfortunately the new series differs a lot in important details.
NVMCTRL has different register addresses, moved important bits
and even changed binary command set. An universal driver for all SAM D/E
would be very complicated. That's why a new driver was derived.

Tested on Microchip SAM E54 Xplained Pro kit (board cfg included).

Adjusted for the restructured dap support.
Checked by valgrind and clang static analyzer.

Change-Id: I26c67047a552076f4b207b9b89285a53d69b4ca4
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4272
Tested-by: jenkins
Reviewed-by: Andres Vahter <andres.vahter@gmail.com>
2019-02-05 17:45:18 +00:00
Tim Newsome 31ea7037b3 Add flash support for SiFive's Freedom E platforms
Valgrind and Clang Static Analyzer have no complaints about this change.

Change-Id: I7757615ec52448372bdc57729cdf97c7016d97e8
Signed-off-by: Tim Newsome <tim@sifive.com>
Reviewed-on: http://openocd.zylin.com/4656
Tested-by: jenkins
Reviewed-by: Philipp Guehring <pg@futureware.at>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-01-11 19:50:09 +00:00
Edward Fewell 615a066629 drivers: xds110: Add support for XDS110 stand-alone probe
The XDS110 stand-alone version has the ability to supply
voltage to the target board via it's AUX FUNCTIONS port.
Added command to enable setting the voltage on the XDS110
stand-alone.

Change-Id: I2f21c4a3d15ed99e649f3a83973c5e724c4bfeb6
Signed-off-by: Edward Fewell <efewell@ti.com>
Reviewed-on: http://openocd.zylin.com/4793
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2019-01-08 09:49:03 +00:00
Rod Boyce b3ed97a492 NOR: lpc2000 Add support for LPC84x devices
These devices differ from LPC8xx devices in that they have a different
IAP entry point, but everything else is the same.  Using Tcl to pass
different IAP entry point.
no new Clang analyser warnings and no new build sanitizers issues.

Change-Id: I2d654dd250f416e74262c0228cad8713a283402f
Signed-off-by: Rod Boyce <developer@teamboyce.co.uk>
Reviewed-on: http://openocd.zylin.com/4684
Reviewed-by: Jean-Christian de Rivaz <jcamdr70@gmail.com>
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-01-02 21:54:03 +00:00
Oleksij Rempel 8f777bc1a6 flash: nor: ath79: remove base calculation
Currently it is impossible to flash ELF with correct offsets. The reason
is a bogus offset calculation extracted from base.
Since any other spi drivers do not care about base, do the same for
ath79 as well.

Change-Id: I9e46e01c9e7a709c2d07da9203c634f302603afd
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/4821
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-01-02 21:53:41 +00:00
Jean-Christian de Rivaz a15c11d7d0 Add LPC8Nxx and NHS3xx support.
Change-Id: I0bdbca8dd9b234aca355230af7269463c9f70bd1
Signed-off-by: Jean-Christian de Rivaz <jcamdr70@gmail.com>
Reviewed-on: http://openocd.zylin.com/4515
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-12-23 15:08:36 +00:00
Simon Qian fdaa8711ae add w600 support
w600 is a wifi soc from winner micro(www.winnermicro.com).

Change-Id: Ib8ccd6e52baefca6547fb97d29db75db0ee73948
Signed-off-by: Simon Qian <versaloon@simonqian.com>
Reviewed-on: http://openocd.zylin.com/4801
Tested-by: jenkins
Reviewed-by: yichen <wdyichen@wdyichen.cn>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-12-21 07:11:19 +00:00
Tomas Vanek 936dc7cbd9 target/cortex_m: fix cortex_m reset_config help and check for syntax error
Remove option 'srst' which is not recognized from on-line help and texi.
Check parameter and return syntax error if wrong option is entered.

Change-Id: I87daa423a9f53193a0b015080594820b933628f5
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4795
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2018-12-19 13:14:27 +00:00
Tomas Vanek cb5c6477f5 target/cortex_m: do not use VECTRESET on Cortex-M0, M0+ and M1
Cortex-M0, M0+ and M1 do not support VECTRESET bit in AIRCR.
Without this change the 'reset' command silently fails if VECTRESET
is requested.

Detect these cores, show warning if VECTRESET is about to use
and use SYSRESETREQ instead.

Change-Id: Ief174373e3ef0e6b287c57911c0aca4dfa8209f2
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4794
Tested-by: jenkins
Reviewed-by: Jean-Christian de Rivaz <jcamdr70@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2018-12-19 13:14:09 +00:00
Steven Stallion c5eb990825 esirisc: support eSi-Trace
This patch adds support for instruction tracing to eSi-RISC targets. The
command interface is borrowed heavily from ETM; eSi-Trace uses a less
sophisticated model for tracing, however the setup and usage is similar.
This patch also cleans up the command interfaces of the other esirisc
command groups and adds additional debugging information to log messages
when dealing with CSRs.

This patch "finalizes" support for 32-bit eSi-RISC targets.

Change-Id: Ia2a9de79a3c7c066240b5212721fb1b7584a9a45
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/4780
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-12-12 08:47:44 +00:00
Edward Fewell f56e28b2c8 flash/nor: update CC26xx/CC13xx support
Added fixes found in additional code reviews.

Remove inappropriate use of bank_number field and updated
documentation to reflect the change.

Restored functionality to cc2538.cfg file because previous
change removed the cc26xx.cfg file because the flash support
changes made it obsolete. Rolled the previous cc26xx.cfg
file into cc2538.cfg and updated it to work with other
recent changes.  Tested using a SmartRF06 Evaluation
board with embedded XDS100v3 and external XDs110.

Change-Id: Ia19d00cf8055c5c0f1acc53aa23fd06a80fd2ebc
Signed-off-by: Edward Fewell <efewell@ti.com>
Reviewed-on: http://openocd.zylin.com/4787
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-12-11 13:27:17 +00:00
Spencer Oliver 68f09deb4f doc: add ARMv6-M info regarding TAP Declaration
Change-Id: I89095fd0c830fdc2ce40e5d23f8af98502b0ff50
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/4782
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2018-12-06 13:08:35 +00:00
Antonio Borneo 32aec3b5c8 doc: fix some typo about STMicroelectronics name
s/ST/STMicroelectronics/
s/ST Micro/STMicroelectronics/
s/ST Microelectronics/STMicroelectronics/

Change-Id: I62aef331d172db22a70841a089c1889e37997cde
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4718
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2018-12-06 13:07:06 +00:00
Antonio Borneo 0bad9a42a3 stlink: add support for STLINK-V3
Extend the driver to include the minimal functionality to support
the HLA model.
Due to the small change in the name (ST-LINK/V2 => STLINK-V3), fix
the existing names in the comments in udev rules.

Change-Id: Ied33e38063a6da81d9bf249ed195444d7cdf4f03
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4717
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: Spencer Oliver <spen@spen-soft.co.uk>
2018-12-06 13:06:59 +00:00
EMARD dc415cb26c jtag: drivers: ft232r: unhardcoded
FT232R: introducing configurable parameters for pinout,
initial buffer size, state of RS232 signals at exit with
option to reattach kernel driver. All this was hardcoded before.
New parameters are documented in "openocd.texi" file.
Allows hopfully self-explainable and user-friendly adaptation to
various pinouts and similar chips like FT230X and FT231X.

Change-Id: Ib807f2ea3d4c1a164d351d65aeacd1978318d217
Signed-off-by: EMARD <vordah@gmail.com>
Reviewed-on: http://openocd.zylin.com/4681
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2018-12-06 08:51:01 +00:00
Matthias Welwarsky 010b09121c armv7a: ARMv7-A MMU tools
factor out mmu-related code from armv7a.c, add a 'dump' command for
page tables.

Change-Id: Ic1ac3c645d7fd097e9d625c7c8302e7065875dd4
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4327
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-11-08 09:10:09 +00:00
Dominik Peklo cea40152f8 flash/nor/stm32f1x: Use of protection blocks, improved option bytes handling
Handle write protection status in blocks instead of sectors, removing
unnecessary complexity in the process. Now closer to stm32f2x.
Support sequential modification of option bytes by read/modify/write
directly to option bytes area instead of always starting with the
currently loaded bytes from FLASH_OBR/WRPR registers.
Added new command 'options_load' to force re-load of option bytes w/o
having to power cycle target.

Change-Id: I5c76191e29c17a1e11482df06379d10ca8d6d04d
Signed-off-by: Dominik Peklo <dom.peklo@gmail.com>
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4576
Tested-by: jenkins
Reviewed-by: Jan Vojtěch <honza.vojtech@gmail.com>
2018-11-03 11:18:18 +00:00
Steven Stallion 4ab75a3634 esirisc: support eSi-RISC targets
eSi-RISC is a highly configurable microprocessor architecture for
embedded systems provided by EnSilica. This patch adds support for
32-bit targets and also includes an internal flash driver and
uC/OS-III RTOS support. This is a non-traditional target and required
a number of additional changes to support non-linear register numbers
and the 'p' packet in RTOS support for proper integration into
EnSilica's GDB port.

Change-Id: I59d5c40b3bb2ace1b1a01b2538bfab211adf113f
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/4660
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-10-16 11:58:24 +01:00
Tim Newsome e2b6f347c7 Clarify what exactly the RISC-V code supports.
Change-Id: I8da657426cc52c738ab41bfb0164cbc6721c0aef
Signed-off-by: Tim Newsome <tim@sifive.com>
Reviewed-on: http://openocd.zylin.com/4655
Tested-by: jenkins
Reviewed-by: Philipp Guehring <pg@futureware.at>
Reviewed-by: Liviu Ionescu <ilg@livius.net>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-09-25 20:57:58 +01:00
Thomas Søhus b2d259f67c Added support for STM32L4X option bytes writing.
Enables the programming of Write protection lock bits.

- Updated/re-factored with option_read, option_write and option_load commands.

Change-Id: I86358c7eb1285c3c0baac1564e46da8ced5fd025
Signed-off-by: Thomas Søhus <tls@ceepro.dk>
Reviewed-on: http://openocd.zylin.com/4654
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-09-19 05:37:33 +01:00
Antonio Borneo 4423a58b4d doc: fix use of deprecated config file in the example
Commit 31c58c139d ("jtag: drivers: stlink: handle all versions with
single config") deprecates the use of "interface/stlink-v2-1.cfg" in
favor of a unique config file "interface/stlink.cfg".

Update the example in the documentation.

Change-Id: I1aed7c70e15f4edb4f81a3ee8e3bce575fde873b
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4667
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2018-09-17 17:18:55 +01:00
Antonio Borneo ab858febb6 gdb_server: add per target option "-gdb-port"
The argument passed to global config command "gdb_port" is usually,
but not always, a TCP port number. In case of multiple targets, this
numeric value is used as the first port of a set of consecutive TCP
ports assigned one per target.
If the argument is not a numeric value (e.g. "pipe", "disabled", ...)
then incrementing it for the next target has no sense.

Add the option "-gdb-port number" to the commands "target create" and
"$target_name configure" to override, for the specific target, the
general global configuration.

This permits to use a per target "-gdb-port disabled", when no gdb
port is required for that specific target.

It also makes possible to choose a custom TCP port number for each
target, overriding the usual sequence of consecutive port numbers.

Change-Id: I3b9a1910b28ab4bc757e839d0e5d08ffc29f7ab4
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4530
Tested-by: jenkins
Reviewed-by: Christopher Head <chead@zaber.com>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-09-07 08:18:22 +01:00
Christopher Head 45f0c15912 doc: fix typo in cortex_m maskisr command
Change-Id: I37795c320ff7cbf6f2c7434e03b26dbaf6fc6db4
Signed-off-by: Christopher Head <chead@zaber.com>
Reviewed-on: http://openocd.zylin.com/4621
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-08-14 04:30:46 +01:00
Masatoshi Tateishi 9ec306e95a rtos: add support for NuttX
This patch introduces RTOS support for NuttX. Currently,
only ARM Cortex-M (both FPU and FPU-less) targets are supported.

To use, add the following lines to ~/.gdbinit.

define hookpost-file
  eval "monitor nuttx.pid_offset %d", &((struct tcb_s *)(0))->pid
  eval "monitor nuttx.xcpreg_offset %d", &((struct tcb_s *)(0))->xcp.regs
  eval "monitor nuttx.state_offset %d", &((struct tcb_s *)(0))->task_state
  eval "monitor nuttx.name_offset %d", &((struct tcb_s *)(0))->name
  eval "monitor nuttx.name_size %d", sizeof(((struct tcb_s *)(0))->name)
end

And please make sure the above values are the same as in
src/rtos/nuttx_header.h

Change-Id: I2aaf8644d24dfb84b500516a9685382d5d8fe48f
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Signed-off-by: Masatoshi Tateishi <Masatoshi.Tateishi@jp.sony.com>
Signed-off-by: Nobuto Kobayashi <Nobuto.Kobayashi@sony.com>
Reviewed-on: http://openocd.zylin.com/4103
Tested-by: jenkins
Reviewed-by: Alan Carvalho de Assis <acassis@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-08-01 14:33:50 +01:00
Antonio Borneo 6738e447c5 target/arm_adi_v5: add command "dpreg"
For very low level debug or development around DAP, it is useful
to have direct access to DP registers.

Add command "dpreg" by mimic the syntax of the existing "apreg"
command:
	$dap_name dpreg reg [value]

Change-Id: Ic4ab451eb5e74453133adee61050b4c6f656ffa3
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4612
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-08-01 14:32:53 +01:00
Antonio Borneo 5e13e01141 server: explicitly call "shutdown" when catch CTRL-C or a signal
Every TCL command can be renamed (or deleted) and then replaced by
a TCL proc that has the same name of the original TCL command.
This can be used either to completely replace an existing command
or to wrap the original command to extend its functionality.
This applies also to the OpenOCD command "shutdown" and can be
useful, for example, to set back some default value to the target
before quitting OpenOCD.
E.g. (TCL code):
	rename shutdown original_shutdown
	proc shutdown {} {
		puts "This is my implementation of shutdown"
		# my own stuff before exit OpenOCD
		original_shutdown
	}

Unfortunately, sending a signal (or pressing CTRL-C) to terminate
OpenOCD doesn't trigger calling the original "shutdown" command
nor its (eventual) replacement.

Detect if the main loop is terminated by an external signal and
in such case execute explicitly the command "shutdown".
Replace with enum the magic numbers assumed by "shutdown_openocd".

Please notice that it's possible to write a custom "shutdown" TCL
proc that does not call the original "shutdown" command. This is
useful, for example, to prevent the user to quit OpenOCD by typing
"shutdown" in the telnet session.
Such case will not prevent OpenOCD to terminate when receiving a
signal; OpenOCD will quit after executing the custom "shutdown"
command.

Change-Id: I86b8f9eab8dbd7a28dad58b8cafd97caa7a82f43
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4551
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-08-01 14:31:37 +01:00
Tim Newsome a51ab8ddf6 Add RISC-V support.
This supports both 0.11 and 0.13 versions of the debug spec.

Support for `-rtos riscv` will come in a separate commit since it was
easy to separate out, and is likely to be more controversial.

Flash support for the SiFive boards will also come in a later commit.

Change-Id: I1d38fe669c2041b4e21a5c54a091594aac3e2190
Signed-off-by: Tim Newsome <tim@sifive.com>
Reviewed-on: http://openocd.zylin.com/4578
Tested-by: jenkins
Reviewed-by: Liviu Ionescu <ilg@livius.net>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-07-24 13:07:26 +01:00
Edward Fewell 3e84da55a6 flash/nor: add support for TI MSP432 devices
Added msp432 flash driver to support the TI MSP432P4x and
MSP432E4x microcontrollers. Implemented the flash algo
helper as used in the TI debug and flash tools. This
implemention supports the MSP432E4, Falcon, and Falcon 2M
variants. The flash driver automatically detects the
connected variant and configures itself appropriately.
Added command to mass erase device for consistency with
TI tools and added command to unlock the protected BSL
region.

Tested using MSP432E401Y, MSP432P401R, and MSP432P4111
LaunchPads.
Tested with embedded XDS110 debug probe in CMSIS-DAP
mode and with external SEGGER J-Link probe.

Removed ti_msp432p4xx.cfg file made obsolete by this
patch.
Change-Id: I3b29d39ccc492524ef2c4a1733f7f9942c2684c0
Signed-off-by: Edward Fewell <efewell@ti.com>
Reviewed-on: http://openocd.zylin.com/4153
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-07-18 21:09:23 +01:00
Edward Fewell 7b03129916 flash/nor: Add support for TI CC26xx/CC13xx flash
Added cc26xx flash driver to support the TI CC26xx and CC13xx
microcontrollers. Driver is capable of determining which MCU
is connected and configures itself accordingly. Added config
files for four specific variants: CC26x0, CC13x0, CC26x2, and
CC13x2.

Note that the flash loader code is based on the sources used
to support flash in Code Composer Studio and Uniflash from TI.

Removed cc26xx.cfg file made obsolete by this patch.

Change-Id: Ie2b0f74f8af7517a9184704b839677d1c9787862
Signed-off-by: Edward Fewell <efewell@ti.com>
Reviewed-on: http://openocd.zylin.com/4358
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Fredrik Hederstierna <fredrik@hederstierna.com>
2018-06-15 20:06:25 +01:00
Andreas Färber 06123153f3 psoc5lp: Add NV Latch flash driver
Erasing is not supported by the hardware, it can be written directly.

Tested on CY8CKIT-059, except modifying-write.

Change-Id: I6e920ed930dcd5c7f0b10c5b1b4791a828d9080a
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3434
Tested-by: jenkins
2018-06-06 18:12:21 +01:00
Andreas Färber f1427cca3c psoc5lp: Add EEPROM flash driver
Tested on CY8CKIT-059.

Change-Id: Ib02262e8eebf0df3d29492b8a7daa65b262da580
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3433
Tested-by: jenkins
2018-06-06 15:49:14 +01:00
Andreas Färber 2d5f2ede55 flash/nor: Add PSoC 5LP flash driver
Always probe for ECC mode and display ECC sectors if disabled.
Non-ECC write is implemented as zeroing the ECC/config bytes.
Erasing ECC sectors is ignored, erase-checking takes them into account.

Tested with CY8CKIT-059 (CY8C5888), except ECC mode.

Change-Id: If63b9ffca7ad8de038be3c086c49712b629ec554
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Signed-off-by: Forest Crossman <cyrozap@gmail.com>
Reviewed-on: http://openocd.zylin.com/3432
Tested-by: jenkins
2018-06-06 15:48:33 +01:00
Edward Fewell d02de3a8a9 flash/nor: Add support for TI CC3220SF internal flash
Added cc3220sf flash driver to support the TI CC3220SF
microcontrollers. Implemented flash driver to support the
internal flash of the CC3220SF. The implementation does not
support the serial flash of the CC32xx family that requires
connection over UART, and not via JTAG/SWD debug. Added config
files for both CC32xx devices (no flash) and CC3220SF (with
flash).

Updated to implement comments from code review.
Additional updates to handle remaining comments from review.
Additional updates per review.

Added code to only request aligned writes and full 32-bit
words down to flash helper algorithm. Updated for recent
changes in OpenOCD flash code.

Removed cc32xx.cfg file made obsolete by this patch.
Change-Id: I58fc1478d07238d39c7ef02339f1097a91668c47
Signed-off-by: Edward Fewell <efewell@ti.com>
Reviewed-on: http://openocd.zylin.com/4319
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-06-06 15:38:25 +01:00
Liviu Ionescu 2517bae6c1 Rework/update ARM semihosting
In 2016, ARM released the second edition of the semihosting specs
("Semihosting for AArch32 and AArch64"), adding support for 64-bits.

To ease the reuse of the semihosting logic for other platforms
(like RISC-V), the semihosting code was isolated from the ARM
target and updated to the latest specs.

The new code is already in use since January (in GNU MCU Eclipse
OpenOCD) and no problems were reported, neither for ARM nor for
RISC-V targets, after more than 7K downloads.

The 2 new files were formatted with uncrustify.

Change-Id: Ie84dbd86a547323bb8a5d24eab68fc7dad013d96
Signed-off-by: Liviu Ionescu <ilg@livius.net>
Reviewed-on: http://openocd.zylin.com/4518
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-06-04 09:16:08 +01:00
Edward Fewell 2ba27e2f3e jtag/drivers: Add support for TI XDS110 debug probe
Add support for the XDS110 debug probe using the APIs in the
probe's firmware. Includes support for older versions of the
firmware (with reduced performance) and support for a newer
version that includes OpenOCD specific APIs. Tested on various
TI LauchPads including MSP432P4, MSP432E4, CC2650, CC2652, and
CC3220SF.

Updated to add better support for swd switch. Removed issues found with
clang static analysis.

Updated to add rules entry for the XDS110 probe and Tiva DFU mode (which
affects both XDS110 and ICDI probes).

Change-Id: Ib274143111a68e67e80003797c6a68e3e80976b2
Signed-off-by: Edward Fewell <efewell@ti.com>
Reviewed-on: http://openocd.zylin.com/4322
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-05-31 13:25:16 +01:00
Antonio Borneo aba11ae6e2 doc: fix several typos in openocd.texi
Mostly trivial fixes spotted by spell checker
One fix s/are/is/
No changes in the content of the document

Change-Id: Ic2d8696860c540e901e8c5190f8f1e7dce80545f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4402
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-04-26 06:43:18 +01:00
Tomas Vanek 81d0b769a6 target/cortex_m: allow setting the type of a breakpoint
Cortex-M target used 'auto_bp_type' mode. The requested type
of breakpoint was ignored and hard (FPB) breakpoints were set in
'code memory area' 0x00000000-0x1fffffff, soft breakpoints were set above
0x20000000.

The code memory area of Cortex-M does not mean the memory is flash and
vice versa. External flash (parallel or QSPI) is usually mapped above
code memory area. Cortex-M7 ITCM RAM is mapped at 0. Kinetis
has a RAM block under 0x20000000 boundary.

Remove 'auto_bp_type' mode, set breakpoints to requested type.

Change 'cortex_m maskisr auto' handling to use a hard temporary
breakpoint everywhere: it can also workaround not working soft breakpoints
on Cortex-M7 with ICache enabled.

Change-Id: I7a9f9464c5e10bfd7f17cba1037ed07a064fa2e8
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4429
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-04-12 20:49:18 +01:00
Tomas Vanek 414213a5ea target/arm_adi_v5: extend apcsw command to accept arbitrary bits
apcsw command was limited to SPROT bit only.

Now user can manipulate any bit except size and addrinc fields.
Can be used e.g. to set bus signal 'cacheable' on Cortex-M7

Change-Id: Ia1c22b208e46d1653136f6faa5a7aaab036de7aa
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4431
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-04-07 20:31:37 +01:00
Tim Newsome 2e2bb14b27 Add gdb_report_register_access_error command
With this option enabled (it's disabled by default) errors accessing
registers are returned to gdb. Otherwise they are ignored and success is
reported to gdb. (This is the current behavior.)

We want this for RISC-V, but there's still some cleanup that needs to be
done before that can be upstreamed.

Signed-off-by: Tim Newsome <tim@sifive.com>
Change-Id: I7e56109ea52d18b780c14a07fb35f9e6e8979da4
Reviewed-on: http://openocd.zylin.com/4452
Reviewed-by: Steven Stallion <sstallion@gmail.com>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Tested-by: jenkins
2018-04-07 20:31:14 +01:00
Matthias Welwarsky 0dba1815e6 arm_adi_v5: Add ability to ignore the CSYSPWRUPACK bit
The CTRL/STAT register in the ARM DAP DP has a debug power up
ack bit and a system power up ack bit. Some devices do not set
the system power up ack bit until sometime later. To avoid having
the initial target examination fail due to this or to have a
sticky bit error report claim power failure due to this a user
can now specify that this bit should be ignored.

Change-Id: I2451234bbe904984e29562ef6f616cc6d6f60732
Signed-off-by: Eric Katzfey <eric.katzfey@mentalbee.com>
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3710
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-04-07 20:30:12 +01:00
Stefan Arnold be87994d60 flash/nor/at91samd: Add "nvmuserrow" command.
Add option "nvmuserrow" to "at91samd" for changing and reading the register at 0x804000 which represents various fuses.

Change-Id: I6382cc4ac15e6b9681e2f30b0ae60397a6289c3b
Signed-off-by: Stefan Arnold <sarnold@sh-sw.de>
Reviewed-on: http://openocd.zylin.com/4260
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-04-06 10:37:31 +01:00
Matthias Welwarsky 2231da8ec4 target: restructure dap support
- add 'dap create' command to create dap instances
- move all dap subcmmand into the dap instance commands
- keep 'dap info' for convenience
- change all armv7 and armv8 targets to take a dap
  instance instead of a jtag chain position
- restructure tap/dap/target relations, jtag tap no
  longer references the dap, daps are now independently
  created and initialized.
- clean up swd connect
- re-initialize DAP also on JTAG errors (e.g. after reset,
  power cycle)
- update documentation
- update target files

Change-Id: I322cf3969b5407c25d1d3962f9d9b9bc1df067d9
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4468
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-03-30 09:58:21 +01:00
Matthias Welwarsky f444c57bf2 arm_cti: add cti command group
Extend the CTI abstraction to be accessible from TCL and
change the 'target' command to accept a cti 'object' instead of a
base address. This also allows accessing CTI instances that are not
related to a configured target.

Change-Id: Iac9ed0edca6f1be00fe93783a35c26077f6bc80a
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4031
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-03-30 09:48:03 +01:00
Paul Fertser 828ee07657 server: bind to IPv4 localhost by default
Since OpenOCD basically allows to perform arbitrary actions on behalf of
the running user, it makes sense to restrict the exposure by default.

If you need network connectivity and your environment is safe enough,
use "bindto 0.0.0.0" to switch to the old behaviour.

Change-Id: I4a4044b90d0ecb30118cea96fc92a7bcff0924e0
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/4331
Reviewed-by: Jonathan McDowell <noodles-openocd@earth.li>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
2018-03-18 12:59:43 +00:00
Paul Fertser 437925c141 doc: fix xref texinfo warning
Change-Id: Iff1ba5836e3a4f352903c3a5ae73c7d992306d42
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/4466
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
2018-03-15 13:40:53 +00:00
Tomas Vanek 6f700d2b1c doc: make gdb-attach description understandable
Change-Id: I31babf4e3bbe7c94f26818d938699562a4a26d48
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4465
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2018-03-13 10:55:35 +00:00
Matej Kogovsek ffb93ef371 jtag: drivers: add support for FT232R sync bitbang JTAG interfaces
Change-Id: Ib88a9e270f5c2a50902a137bcc97fdefd5aad1c6
Signed-off-by: Matej Kogovsek <matej@hamradio.si>
Reviewed-on: http://openocd.zylin.com/4215
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2018-03-13 08:47:46 +00:00
Tomas Vanek 396ea7c8dd doc: update openocd.texi after change of gdb-attach default value
While on it
- change some occurrences of gdb to GDB if it refers GDB software
  (as oposed to a gdb command)
- add some xrefs
- give more meaningful example of target event definition
- remove obsoleted example of GDB hook-step

Change-Id: Ia2e26021d57f675acfa1de704f6c3e81c22bb8bf
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4444
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-03-12 14:12:21 +00:00
Michele Sardo cb2f21bf36 Added support for STMicroelectronics BlueNRG-1 and BlueNRG-2 SoC
Added configuration files and flash loaders.

Change-Id: I768eb3626f4e0eadb206bef90a867cc146fe8c75
Signed-off-by: Michele Sardo <msmttchr@gmail.com>
Reviewed-on: http://openocd.zylin.com/4226
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-03-07 23:40:55 +00:00
Tomas Vanek bb9d9c6026 target: use correct target in target-prefixed commands and event handlers
This change contains an alternative to Matthias Welwarsky's #4130
(target-prefixed commands) and to #4293 (event handlers).

get_current_target() must retrieve the target associated to the current
command. If no target associated, the current target of the command
context is used as a fallback.

Many Tcl event handlers work with the current target as if it were
the target issuing the event.

current_target in command_context is a number and has to be converted
to a pointer in every get_current_target() call.

The solution:
- Replace current_target in command_context by a target pointer
- Add another target pointer current_target_override
- get_current_target() returns current_target_override if set, otherwise
	current_target
- Save, set and restore current_target_override to the current prefix
	in run_command()
- Save, set and restore current_target_override to the event invoking
	target in target_handle_event()

While on it use calloc when allocating a new command_context.

Change-Id: I9a82102e94dcac063743834a1d28da861b2e74ea
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Suggested-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4295
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-03-03 08:40:09 +00:00
Bohdan Tymkiv e9f54db003 Add support for Cypress PSoC6 family of devices
* Tested on CY8CKIT-001 kit with PSoC6 daughter board.
* Tested with several J-Link adapters (Ultra+, Basic)

Change-Id: I0a818c231e5f0b270c7774037b38d23221d59417
Signed-off-by: Bohdan Tymkiv <bhdt@cypress.com>
Reviewed-on: http://openocd.zylin.com/4233
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2018-02-14 08:27:30 +00:00
Tomas Vanek c2b2a7a3b8 Kinetis_ke: add KEAx family to texi and cfg comment
Change-Id: Id8f676b027f57fc540473c1a3a01bdd2ec49a200
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4232
Tested-by: jenkins
Reviewed-by: Joakim Nohlgård <joakim.nohlgard@eistec.se>
2018-02-01 19:38:49 +00:00
Matthias Welwarsky b3d29cb544 aarch64: add 'maskisr' command
Allow to configure ISR masking during single-step and add
handling for stepping over WFI with ISR masked.

Change-Id: I7918be7bcda6a1d9badac44fc36c59b52f662fef
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4023
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-01-16 09:05:41 +00:00
Robert Jordens 867bdb2e92 jtagspi: new protocol that includes transfer length
This commit contains a rewrite of the jtagspi protocol and covers both
changes in the jtagspi.c openocd driver and the bscan_spi
(xilinx_bscan_spi) proxy bitstreams. The changes are as follows:

1. Always perform IR scan to ensure proper clearing of BYPASSed DRs.
2. Insert alignment cycles for all BYPASSed TAPs:

  The previous logic was erroneous. The delay in clock cyles from a bit
  written to the jtag interface to a bit read by the jtag interface is:

  * The number of BYPASSed TAPs before this (jtagspi) tap
  * The length of the jtagspi data register (1)
  * The number of BYPASSed TAPs before this one.

  I.e. it is just the number of enabled TAPs. This also gets rid of the
  configuration parameter DR_LENGTH.

3. Use marker bit to start spi transfer

  If there are TAPs ahead of this one on the JTAG chain, and we are in
  DR-SHIFT, there will be old bits toggled through first before the first
  valid bit destined for the flash.
  This delays the begin of the JTAGSPI transaction until the first high bit.

4. New jtagspi protocol

  A JTAGSPI transfer now consists of:

  * an arbitrary number of 0 bits (from BYPASS registers in front of the
    JTAG2SPI DR)
  * a marker bit (1) indicating the start of the JTAG2SPI transaction
  * 32 bits (big endian) describing the length of the SPI transaction
  * a number of SPI clock cycles (corresponding to 3.) with CS_N asserted
  * an arbitrary number of cycles (to shift MISO/TDO data through
    subsequent BYPASS registers)

5. xilinx_bscan_spi: clean up, add ultrascale

This is tested on the following configurations:

* KC705: XC7K325T
* Sayma AMC: XCKU040
* Sayma AMC + RTM): XCKU040 + XC7A15T, a board with integrated FTDI JTAG
  adapter, SCANSTA JTAG router, a Xilinx Ultrascale XCKU040 and a Xilinx
  Artix 7 15T. https://github.com/m-labs/sinara/wiki/Sayma
* Custom board with Lattice FPGA + XC7A35T
* CUstom board with 3x XCKU115-2FLVA1517E

Change-Id: I7361e9fb284ebb916302941735eebef3612aa103
Signed-off-by: Robert Jordens <jordens@gmail.com>
Reviewed-on: http://openocd.zylin.com/4236
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2018-01-13 19:36:42 +00:00
barthess dc28a6e593 XCF (Xilinx platfrom flash) support.
Change-Id: I4ee6db5f0abdb9fd279cc0edd13f71952a9d295d
Signed-off-by: Uladzimir Pylinski <barthess@yandex.ru>
Reviewed-on: http://openocd.zylin.com/3914
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2018-01-13 09:13:14 +00:00
Paul Fertser 99b03d3bfb doc: add SVF optional arguments descriptions
Change-Id: I1a3e5b04b6bc4821c4d11c8fcb33b426d6d41bfb
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/4314
Tested-by: jenkins
Reviewed-by: Jim Norris <u17263@att.net>
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
2018-01-13 08:45:35 +00:00
Tomas Vanek 19f8f58c0d target: remove unused event definitions
Events reset-halt-pre, reset-halt-post, reset-wait-pre and
reset-wait-post are not used anywhere.

Change-Id: I9a0f94875b102d9b08f6c2fd9d73a9f05f8e8e79
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4285
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2017-12-12 21:18:10 +00:00
Spencer Oliver 0422763489 doc: improve stm32 flash driver documentation
also remove legacy footnote as it adds no value.

Change-Id: I3892acf244bd8fba6f844a5d82a66004e193a395
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/4309
Tested-by: jenkins
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
2017-12-12 21:15:09 +00:00
Paul Fertser 31c58c139d jtag: drivers: stlink: handle all versions with single config
Extend HLA interface to allow multiple VID/PID pairs and use it to
autodetect the connected stlink version.

Change-Id: I35cd895b2260e23cf0e8fcb1fc11a78c2b99c69b
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3961
Tested-by: jenkins
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
Reviewed-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2017-12-12 21:13:55 +00:00
Spencer Oliver 9021210428 docs: add missing stm32 flash driver documentation
Change-Id: I433780646e6fdfd0c2527b4a68025946ccb79d8b
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/4307
Tested-by: jenkins
Reviewed-by: <alexandre.torgue@st.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2017-12-07 11:14:10 +00:00
Alexandre Torgue 6a66cccbad flash: Add new stm32h7x driver support
Add basic support for:
     -STM32H7x (Embedded flash 2M)

Erase and write tested on stm32h743.

Change-Id: Ie8d8786227cdeee39fcf5663167a053ad8dcef4c
Signed-off-by: Rémi Prud'homme <remi.prudhomme@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Reviewed-on: http://openocd.zylin.com/4181
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2017-12-06 21:29:10 +00:00
Andreas Fritiofson ef49b34b2a arm: semihosting: set command line arguments
Add "arm semihosting_cmdline [argv0 argv1 ...]" for setting the
command line arguments for the debuggee.

[andreas.fritiofson@gmail.com]: Dynamic allocation, empty default

Change-Id: I831ddd161d602f251940e29608a154e9590fdee1
Signed-off-by: Christian Groessler <chris@groessler.org>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3106
Tested-by: jenkins
2017-10-22 23:06:09 +01:00
Slowcoder d43308af75 nrf51: Rename to nrf5
Renaming of all nrf51 NOR flash code to nrf5, as to prepare the
code for being able to flash nrf51 and nrf52 chips.

The nrf51 command is retained for backwards compatability.

"nRF5" is also the name Nordic Semiconductor uses to describe
both the nrf51 and nrf52 chips.

Change-Id: I5f4e3f1ec780184b28ad44f735a746e68908c502
Signed-off-by: Slowcoder <slowcoder@gmail.com>
Reviewed-on: http://openocd.zylin.com/4209
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2017-10-03 11:28:13 +01:00
Andreas Bolsch 7719e9618e Support for STM32F722, F723, F413 and F423
IDs for STM32F722, F723, F413 and F423 added, handling of PCROP
for F722/723 and additional nWPRT bits for F413/423 implemented.
The additional protection bit positions for F413/423 conflict
with other options bits for the F7xx variants, additionally the
last two sectors share a common bit.

Protection for F413 and F767/777 now use protection blocks
rather sectors for dealing with protections bits.

Checking for halted state in 'lock' and 'unlock' removed: When
PCROP is activated in F723, halted state is not detected properly,
but lock/unlock sequence is required to disable PCROP.

Tested with STM32F723E-Disco, STM32F413ZH-Nucleo.

Change-Id: Ie6ddab47a9ae8461087d369b4f289b7f9d1e031c
Signed-off-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-on: http://openocd.zylin.com/4045
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2017-08-10 09:35:47 +01:00
Andreas Fritiofson 3ee81fd787 log: Add a new debug level (4) for verbose I/O debug
Change ftdi SWD driver and CMSIS-DAP to use it instead of LOG_DEBUG().

Change-Id: I17ba3de2086c7159209db61fba3faf067dfc5023
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3805
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2017-08-10 09:29:06 +01:00
Marc Schink 1725abc3c0 flash/nor/tcl: Make read_bank parameters optional
Make 'offset' and 'length' parameters optional, if both are omitted
simply read the whole flash bank.

Additionally, check if the 'offset' and 'length' arguments are out of
bounds of the flash bank.

Change-Id: Ib9c1b0538a2c78ebcf702e2da11468dff407f8ff
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3862
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2017-06-17 12:45:56 +01:00
Marc Schink bdc71c5252 flash/nor/tcl: Make write_bank parameter optional
Make the 'offset' parameter optional, if omitted simply start at the
beginning of the flash bank.

Additionally, check if the argument is out of bounds of the flash bank.

Change-Id: I8e9632b539ad9e83211e1ac6a06da4c8109cbc60
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3860
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2017-06-17 12:44:25 +01:00
Tomas Vanek 8dcb91fb83 flash Kinetis: add KL28 device
This device differs a lot from others in KL series.

Unfortunately the System Integration Module, where device
identification resides, moved to a new address so probe now have
to try both addresses of SIM_SDID.

Introduce a new bank creation option: -sim-base to ensure error free probe.

WDOG32 is slightly different from KE1x and on different address.
System Mode Controler changed layout to word aligned.

Change-Id: I2c9dca0c4ad4228fcc941d6078d15f5e394833ff
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4059
Tested-by: jenkins
Reviewed-by: Joakim Nohlgård <joakim.nohlgard@eistec.se>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2017-06-17 12:02:07 +01:00
Tomas Vanek c4d4c32a50 flash Kinetis: implement automatic bank creation based on device probe
Kinetis flash driver services huge number of MCU types. They have
one, two or four flash banks with option of FlexNVM. It would
require ~36 config files just for Kx series, more for KLx, KVx and KE1x.

The change implements alternative approach:
- configuration file creates just one pflash bank (common for all devices)
- when a device is probed, additional pflash or flexnvm banks are created
based on flash layout of the connected MCU
- created banks have names with optional numbering e.g. kx.pflash0 kx.pflash1
kx.flexnvm0 kx.flexnvm1
- the first bank gets renamed if numbering is used

Automatic bank creation is enabled by tcl command 'kinetis create_banks'.

Used solution has a drawback: other banks than pflash0 are not accessible
until pflash0 is probed. Fortunately gdb attach and standard programming
accesses banks in right sequence.

Change-Id: I5b9037cbefdb8a4176b7715fbcc3af4da4c1ab60
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3925
Tested-by: jenkins
Reviewed-by: Joakim Nohlgård <joakim.nohlgard@eistec.se>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2017-06-17 12:01:45 +01:00
Tomas Vanek fffe8e6725 tcl/target: make sure kex.cfg is not used for Kinetis KE1x families
Config file renamed to ke0x.cfg and a notice added to texi.

While on ke0x.cfg CPUTAPID setting fixed: device has SWD port only, no JTAG.

Removed per device configs as they set CHIPNAME and nothing more.
Let's use reasonably universal chip name 'ke' set in family config.

Change-Id: I313db87a59f25f968eb3c27df155780b67becee8
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3897
Tested-by: jenkins
Reviewed-by: Ivan Meleca <ivan@artekit.eu>
Reviewed-by: Joakim Nohlgård <joakim.nohlgard@eistec.se>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2017-06-17 12:00:01 +01:00
Tomas Vanek a0a504569b flash Kinetis: add KE1xZ and KE1xF families
The new Kinetis KE1x families use FTFE flash controller unlike KE0x.
Also SDID coding corresponds to new K, KL and KV families.
That's why KE1x is handled by kinetis driver instead of kinetis_ke

Change-Id: Ibb73e28e41dfbb086e761e1f006b089825dab854
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3896
Tested-by: jenkins
Reviewed-by: Joakim Nohlgård <joakim.nohlgard@eistec.se>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2017-06-17 11:59:36 +01:00
Tobias Diedrich 6b9d19d367 flash: Add support for Atheros (ath79) SPI interface
Supported SoCs: AR71xx, AR724x, AR91xx, AR93xx, QCA9558

Extended and revised version of my original patch submitted by Dmytro
here: http://openocd.zylin.com/#/c/3390

This driver is using pure SPI mode, so the flash base address is not
used except some flash commands (e.g. "flash program") need it to
distinguish the banks.

Example config with all 3 chip selects:
flash bank flash0 ath79 0 0 0 0 $_TARGETNAME cs0
flash bank flash1 ath79 0x10000000 0 0 0 $_TARGETNAME cs1
flash bank flash2 ath79 0x20000000 0 0 0 $_TARGETNAME cs2

Example usage:
> flash probe flash0
Found flash device 'win w25q128fv' (ID 0x001840ef)
flash 'ath79' found at 0x00000000
> flash probe flash1
No SPI flash found
> flash probe flash2
No SPI flash found
> flash banks
> flash read_bank flash0 /tmp/test.bin 0x00000000 0x1000
reading 4096 bytes from flash @0x00000000
wrote 4096 bytes to file /tmp/test.bin from flash bank 0 at offset
0x00000000 in 28.688066s (0.139 KiB/s)

Change-Id: I5feb697722c07e83a9c1b361a9db7b06bc699aa8
Signed-off-by: Tobias Diedrich <ranma+openocd@tdiedrich.de>
Reviewed-on: http://openocd.zylin.com/3612
Tested-by: jenkins
Reviewed-by: Dmytro <dioptimizer@hotmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2017-05-31 08:18:29 +01:00
Grzegorz Kostka 83c67b7ac7 imx_gpio: add mmap based jtag interface for IMX processors
For some targets (like nrf51) sysfs driver is too slow. This
patch implements memory maped driver for IMX processors.
Mostly based on bcm2835gpio. Tested on imx6ul CPU. However, it should
work on any NXP IMX CPU.

Change-Id: Idace4c98181c6e9c64dd158bfa52631204b5c4a7
Signed-off-by: Grzegorz Kostka <kostka.grzegorz@gmail.com>
Reviewed-on: http://openocd.zylin.com/4106
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2017-05-31 08:16:17 +01:00
Forest Crossman f6449a7cba jtag/drivers: Add Cypress KitProg driver
This patch adds a driver for the SWD-only Cypress KitProg
programmer/debugger.

Change-Id: I3a9a8011a762781d560ebb305597e782a4f9a8e5
Signed-off-by: Forest Crossman <cyrozap@gmail.com>
Reviewed-on: http://openocd.zylin.com/3221
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2017-05-12 10:08:43 +01:00
Marc Schink 45f0e6d062 flash/nor/tcl: Make verify_bank parameter optional
Make the 'offset' parameter optional, if omitted simply start at the
beginning of the flash bank.

Additionally, check if the argument is out of bounds of the flash bank.

Change-Id: Id1959eee5c395666c35f26342c3c50134dd564e5
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3858
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2017-04-24 22:15:14 +01:00
Matthias Welwarsky f605a23bc4 aarch64: add some documentation
document aarch64 specific commands and common ARMv7 and v8 DAP commands

Change-Id: Icbb76209735ec734f2e67f82bfc7270edb40ad0b
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4008
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2017-04-02 16:13:40 +01:00
Tomas Vanek 93bc4ec40f flash/nor: fix doc/help and range test for flash protect
Commit 77a1c01ccb introduced infrastructure
for utilizing protection blocks of different size than erase sector.
Parts of doc/help kept reading 'sector' instead of 'protection block'.
flash_driver_protect() parameter range testing did not switched
to bank->num_prot_blocks.
This change fixes it.

Change-Id: Iec301761190a1a1bcc4cb005a519b9e5e4fede51
Reported-by: Mark Odell <mark@odell.ws>
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3917
Tested-by: jenkins
Reviewed-by: Mark Odell <mrfirmware@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2017-01-15 11:01:36 +00:00
Andreas Fritiofson 52a396656a doc: Improve ftdi driver section
Fix typo and a sentence that sounds strange since the ft2232 driver
was removed.

Add documentation for the SWD signal usage.

Remove the text mentioning a default VID:PID which doesn't exist.

Change-Id: I27eba571f2f7c46bdb6ae623ab285595018e99d9
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3935
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2017-01-15 10:38:51 +00:00
Paul Fertser d611f5bcb8 doc: fix underfull and overfull boxes
This is needed to generate PDF user manual without typesetting
artifacts.

Change-Id: Ibcbd804dac2b9415459327f53f6fad0dc38fa5c6
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3919
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2016-12-25 13:29:38 +00:00
Paul Fertser 46aed121b9 doc: add a cross-reference to GDB threading commands
Change-Id: If4766ba0053fc94cd47495e442fcf288241af218
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3557
Tested-by: jenkins
2016-12-25 10:28:23 +00:00
Marc Schink 2e0e11b766 jlink: Add EMUCOM support
EMUCOM is a way to communicate with a J-Link device via so called
channels. A channel can either be read or written in a single
operation.

Beside the reserved channels for SEGGER, there are channels available to
implement vendor and/or device specific functionalities. For example,
EMUCOM is used on many starter and development kits from Silicon Labs to
access power measurements and various other information and settings.

Change-Id: I6094109c043b34aed4a40ceabe71f30ff896bf1d
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3794
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08 13:32:11 +00:00
Matthias Welwarsky 097aa2979e cortex_m: allow setting debug ap during create
This patch adds a Cortex-M private configuration option
that allows setting the acess point during target
creation. This circumvents situations in hybrid systems
when the correct access point can not be automatically
detected.

Change-Id: If313a5250e6e66509bb9080f3498feab7781dced
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3639
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08 12:35:58 +00:00
Vianney le Clément de Saint-Marcq 1d8b6b7434 jtag/drivers/openjtag: Add support for Cypress CY7C65215
The Cypress CY7C65215 Dual Channel USB-Serial Bridge Controller [1]
understands the OpenJTAG protocol over a proprietary USB interface.

This patch adds support for the CY7C65215 to the openjtag interface
driver.  A new configuration option, `openjtag_variant`, allows to
select the transport to use.

Libusb (1.x or 0.1) is now a hard dependency of the openjtag driver.
This should not be a big issue as libftdi also depends on it.

[1] http://www.cypress.com/?rID=82870

Change-Id: I55ffb3fd9e006eb311e405d9fb836bb119644bfd
Signed-off-by: Vianney le Clément de Saint-Marcq <vianney.leclement@essensium.com>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-on: http://openocd.zylin.com/2805
Tested-by: jenkins
Reviewed-by: Jiri Kastner <cz172638@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08 12:35:23 +00:00
Steven Stallion c0e7ccbd87 semihosting: support fileio operation
This patch adds support for bridging semihosting to GDB's File-I/O
remote protocol extension. For the most part operations match up 1:1,
however some require a working area to complete successfully, namely
operations that devolve to read, stat, and gettimeofday.

A new command was added to enable support for fileio named `arm
semihosting_fileio`, which ensures that the default behavior remains
intact for those that prefer it.

Finally, redundant logging was removed from the target_arch_state
function; this permits ARM targets to quiesce log output when polling
for a fileio reply. This prevents filling the logs with halt/resume
messages when using semihosting fileio.

Change-Id: Ifbb864fc2373336a501cc0332675b887b552e1ee
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3566
Tested-by: jenkins
Reviewed-by: Steven Stallion <sstallion@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08 12:32:58 +00:00
Steven Stallion 1eae39b40d rtos: add support for uC/OS-III
This patch introduces RTOS support for uC/OS-III. Currently, only
FPU-less ARM Cortex-M targets are supported. Due to the configurability
of the RTOS, an OpenOCD-specific file must be linked along with the
project to determine the correct offsets within the OS_TCB structure.

In addition to the above, a crash was fixed in rtos_get_gdb_reg_list
such that RTOS support could be used between resets without restarting
OpenOCD and support for the Hg packet was cleaned up.

Change-Id: Ide004a689e6b886185df665c00fb644629eb31d1
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3556
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08 12:29:35 +00:00
Matthias Welwarsky 29964c7984 target: Add verify_image_checksum command
This avoids the secondary binary search if the checksum is different

Change-Id: I986ba7687cea76f30e37a6bca58aabde18198263
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/2869
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08 12:28:37 +00:00
Matthias Welwarsky 53a936afc0 Add -defer-examine option to target create command
The '-defer-examine' option to target create allows declaring targets
that are present on the chain, but not fully functional.  They will
be skipped by the initial arp_examine as well as arp_examine after
reset.

Manual examine using 'arp_examine' is needed to examine them, with the
idea that some kind of actions is neeed to bring them to a state where
examine will succeed (if at all possible).

In order to allow value less options to target command, I had to relax
the goi.argc check in jim_target_configure().

Change-Id: I9bf4e8d27eb6476dd9353d15f48965a8cfd5c122
Signed-off-by: Esben Haabendal <esben@haabendal.dk>
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3076
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2016-12-08 12:24:11 +00:00
Andreas Fritiofson bcaf775fc1 Remove support for the GPL incompatible FTDI D2XX library
Convert Presto, OpenJTAG and USB-Blaster (I) adapter drivers to libftdi
only.

Change-Id: Ib28887620a3dcbb754b9dbf87b9731acca3ac600
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3237
Tested-by: jenkins
Reviewed-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2016-11-06 09:47:12 +00:00
Andreas Fritiofson cc2d4f015f Remove since long deprecated ft2232 driver
Purge all legacy interface configurations so there's no more confusion
over which one to use.

Also remove doc/INSTALL.txt which mentions ft2232 but otherwise just
duplicates what INSTALL says.

Change-Id: Ic94f808f123d4917e600b79309f1272c78a7bb11
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3236
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2016-11-06 09:45:06 +00:00
Paul Fertser 21832327ee Replace "daemon" with "server" in user-visible strings
Since OpenOCD doesn't fit most common definitions of the word "daemon",
using it in the documentation is confusing.

Reported by IRC user ohsix.

Change-Id: I688d722771b084b17c2a7af8e83fd64bab6141b8
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3634
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
2016-11-05 17:44:01 +00:00
Sandeep Mistry ca6ccad439 gdb server: Add back support to disable the gdb server via the gdb_port config
As per the documentation, used "disabled" as the value to disable, as this
is the same value to disable the telnet and tcl server.

Change-Id: Idc4a8580098ec1107dcc6e1f59e817ecdebc38ac
Signed-off-by: Sandeep Mistry <s.mistry@arduino.cc>
Reviewed-on: http://openocd.zylin.com/3175
Tested-by: jenkins
Reviewed-by: Cristian Maglie
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2016-10-17 09:11:10 +01:00
Tomas Vanek 0e95629eb1 flash Kinetis: Implement flash protection setting
Kinetis family employs strange concept of Flash Configuration Field at
address 0x400 of program flash. Writing incorrect data to FCF may
permanently lock the device.

The change introduces 'kinetis fcf_source protection' mode. In this mode
write of flash image data to FCF is prevented. FCF data build from
protection (set by 'flash protect' command) are written instead.

FCF data are written also just after erase of relevant sector. It
protects device from locking security by reset or power cycle after erase.

prot_blocks array is used as protection blocks have bigger size than sectors.

Alignment and padding programming sections is rewritten to fix
writing with not section boundary aligned begin.

Change-Id: I9fc8bd37d6f627fb8ed7abb7f7560e78a740b195
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3562
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
2016-08-14 11:41:09 +01:00
Tomas Vanek 77a1c01ccb flash/nor: implement protection blocks of different size than erase sector
Originally flash/nor infrastructure assumed protection blocks identical
to erase sectors. This assumption is not valid for many flash types.
Driver code fixed the problem either by increasing sector size to
size of protection block or by defining more protection block than
really existed in device. Both cases had drawbacks.

The change retains compatibility with the old driver.
Updated driver can set protection blocks table independent
of sector table.

Change-Id: I27f6d267528ad9ed9fe0a85f05436a8ec17603a4
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3545
Tested-by: jenkins
Reviewed-by: Steven Stallion <stallion@squareup.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2016-08-14 09:16:54 +01:00
Steven Stallion 8285ec4cb0 kinetis: support mass erase on boards without SRST
NXP (nee Freescale) documents the mass erase procedure using the MDM-AP
block in AN4835. Existing support for this feature did not properly
handle boards without SRST. This patch updates the mass_erase command
such that it works correctly on these boards. Additionally, the core is
left in a halted state once complete to prevent reset loops due to the
watchdog as reported by some users.

Since the MDM-AP provides an additional method of halting and resetting
the core that is disconnected from the DAP, additional commands are
provided to manage this state. These commands are particularly helpful
when connecting to a target with an unknown state.

Change-Id: I40f006d5d964befb12b019c5d509988decdd3f91
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3540
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2016-08-14 09:06:06 +01:00
Stephen Tridgell 2cc1c6daf2 ftdi: Added a method to read the signal values
Change-Id: Ie32a372bbc57249b4802d900234a0e8e7d1d1830
Signed-off-by: Stephen Tridgell <stephen.tridgell@exablaze.com>
Reviewed-on: http://openocd.zylin.com/2556
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
2016-08-14 02:08:13 +01:00
Peter A. Bigot 6d00ab8732 doc: correct and standardize instructions for disabling TCP servers
The instructions to set the port to zero to disable a service has not
worked for several years: the effect of doing so is to start the service
on a port randomly selected by the bind(2) system call.

Update the documentation to reflect the new standard way of disabling
network services.

Change-Id: Ic5315a80f9956ea195f63e05d30d604a980bbc8f
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Reviewed-on: http://openocd.zylin.com/3638
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2016-08-14 02:01:14 +01:00
Andreas Bolsch 4e9ee81f0c Flash handling for STM32F76x/77x and F446 added
- added ids for various parts
- rewrite of sector allocation to deal with dual-bank F76x/77x
- single- / dual-bank mode for F76x/77x
- sector protection adapted for F76x/77x in dual-bank mode
- handling of additional option bits (28-31) in FLASH_OPTCR
  in options_read and options_write for F42x/43x/469/479/7xx,
  options bits 0-1 masked out
- check for sensible value of user_options in options_write

- some #defines clarified, non-needed ones removed

- docs updated (options read, options write)

Change-Id: Ie4db80e60baa7d2663e024ab1f278640b1ce901b
Signed-off-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-on: http://openocd.zylin.com/3526
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2016-08-14 02:00:13 +01:00
Tomas Vanek f4496b25e3 arm_adi_v5: add dap apreg command for AP register read/write
A developer tool: Direct access to AP registers can be useful
for handling vendor specific AP like Freescale Kinetis MDM or Atmel SMAP.

Change-Id: Ie2c7160fc6b2e398513eb23e1e52cbb52b88d9bd
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2777
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
2016-07-17 23:30:09 +01:00
Steven Stallion 800fe0b885 server: support binding to arbitrary interfaces
Some installations of OpenOCD are used in restricted environments that
do not permit binding to public interfaces.

This patch does not affect the default behavior to listen on all
interfaces, however it does give the option to restrict services by way
of the bindto command.

Change-Id: Id51bd64b376a8c62dd47b08b4d834872925e6af2
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3534
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2016-07-17 20:55:11 +01:00
Esben Haabendal 12ff09f7f2 cfi: Add support for strangely endianness broken SoC implementations
This adds the 'data_swap' parameter to the CFI driver, which enables
swapping of data bytes when writing/programming words to the flash.
Note, that this specifically means that bytes are not swapped when
writing command words to the flash chip.  Unless you are using the SAP
in an LS102x chip to program an attached 16-bit NOR flash, you hopefully
do not need this!

Change-Id: I1e6f7169da36f373c880d1756d9c21c9957acc50
Signed-off-by: Esben Haabendal <esben@haabendal.dk>
Reviewed-on: http://openocd.zylin.com/3109
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-06-23 07:39:57 +01:00
Esben Haabendal f906c65fed Support for Freescale LS102x SAP
The SAP in LS102x SoC's from Freescale is able to read and write to all
physical memory locations, independently of CPU cores and DAP.

This implementation is 100% based on reverse-engineering of JTAG
communication with an LS1021A SAP using a JTAG debugger with SAP support.

And as such, this code is for now "works-for-me", pending verification
by other OpenOCD users, or even better, actual information from Freescale
on the SAP interface.

Change-Id: Ibb30945e017894da5c402f9f633fc513bed4e68c
Signed-off-by: Esben Haabendal <esben@haabendal.dk>
Reviewed-on: http://openocd.zylin.com/3096
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-06-23 07:37:36 +01:00
Andreas Färber 0c8ec7c826 Fix spelling of ARM Cortex
It's Cortex-Xn, not Cortex Xn or cortex xn or cortex-xn or CORTEX-Xn
or CortexXn. Further it's Cortex-M0+, not M0plus.

Cf. http://www.arm.com/products/processors/index.php

Consistently write it the official way, so that it stops propagating.
Originally spotted in the documentation, it mainly affects code comments
but also Atmel SAM3/SAM4/SAMV, NiietCM4 and SiM3x flash driver output.

Found via:

  git grep -i "Cortex "
  git grep -i "Cortex-" | grep -v "Cortex-" | grep -v ".cpu"
  git grep -i "CortexM"

Change-Id: Ic7b6ca85253e027f6f0f751c628d1a2a391fe914
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3483
Tested-by: jenkins
Reviewed-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2016-05-20 21:38:03 +01:00
Andreas Färber 56a889f4d4 doc: Fix mismerges of fm4, kinetis and kinetis_ke flash drivers
Commit dfc6658cf9 ("Kinetis: flash
driver described in openocd.texi") inserted a kinetis section between
fm3 and lpc2000. Then commit 43ff5acd45
("flash: New Spansion FM4 flash driver") was merged, inserting the fm4
section between kinetis and lpc2000, instead of after fm3. Finally
kinetis_ke was added between kinetis and fm4 in commit
5396ec5dcc ("flash: Added support for
Freescale Kinetis KE family.").

Restore the alphabetical order by moving the fm4 section to before
kinetis.

Change-Id: I77e47c3cd5b2cd8570b62ff2f7be8526aaf57ad0
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3484
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Marc Schink <openocd-dev@marcschink.de>
2016-05-16 21:30:55 +01:00
Rick Foos 060e9c3b36 flash/nor: Add Ambiq Micro Apollo flash driver.
Initial release of Ambiq Micro Apollo flash driver
supporting our sub-threshold (low power) Cortex M4F part,
and Evaluation Kit.

We have been shipping openocd to our customers for about one year.

The EVK boards are SWD only using ftdi. We also use two of the
other COM instances to display debug information.

It takes about 15 seconds to flash 512K, and mass erase is
about 5 seconds.

Tested by internal verification group, FAE's, and customer sites.

Merged commit 'refs/changes/17/3417/1' as suggested. Makefile.am
and drivers.c follow the new format to avoid conflicts.

Removed unused fault_capture command.

Added documentation for flash driver.

Change-Id: Iae92d869369c6827244f0071f9cb522d8d91fed8
Signed-off-by: Rick Foos <rfoos@solengtech.com>
Reviewed-on: http://openocd.zylin.com/3230
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2016-05-14 12:18:31 +01:00
Lieven Hollevoet 241a92d0f2 Support for debug interface lock of EFM32 controllers
The capability to lock the debug interface on EFM32
controllers was lacking in OpenOCD.
After receiving some pointers by zapb_ and PaulFertser
on IRC (thanks guys!) I have added this capability.

This works by writing the required bits in the debug
lock word to '0'.

Note: there is currently no way to re-enable the debug
interface from OpenOCD as doing this requires specific
pin wiggling that is currently not implemented yet.

However: having the capability to lock the debug interface
is useful when building a volume programming jig.
You can flash the program code, verify and then
lock the debug interface so that the device cannot
be read when it is deployed in the field.

Change-Id: If2d562dfdb4b95519785a4395f755d9ae3d0cf12
Signed-off-by: Lieven Hollevoet <hollie@lika.be>
Reviewed-on: http://openocd.zylin.com/3389
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2016-05-05 22:55:56 +01:00
Matthias Welwarsky 414e4eb40e ftdi: make ftdi_location command depend on libusb1 version
The function libusb_get_port_numbers(), required for the command
ftdi_location, is only available in recent version of libusb1.
Compilation will break if the function is not available. This patch
enables the command only if libusb1 contains the necessary function.

Change-Id: I091e72dafa4ed22eea51692751d43246a8152987
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3396
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2016-05-05 22:33:41 +01:00
Andreas Färber 44d2c7b416 flash/nor: Add Infineon XMC1000 flash driver
The XMC1000 family uses a very different flash interface from XMC4000.

Tested on XMC 2Go and XMC1100 Boot Kit.

Change-Id: I3edaed420ef1c0fb89fdf221022c8b04163d41b3
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3418
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
2016-05-05 07:50:59 +01:00
Ivan Meleca 5396ec5dcc flash: Added support for Freescale Kinetis KE family.
Tested with MKE04Z8VTG4, MKE02Z64VLC4 and MKE02Z64VLD2.

Change-Id: I606e32a2746a3b96d3e50f3656ba78d40c41c1ea
Signed-off-by: Ivan Meleca <ivan@artekit.eu>
Reviewed-on: http://openocd.zylin.com/3380
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2016-05-04 22:32:23 +01:00
Matthias Welwarsky 0a97b232b1 ftdi: allow selecting device by usb bus location
This patch adds a 'ftdi_location' command to select an adapter by usb
bus number and port path.

This is helpful if you have a rack full of adapters in a testing or
manufacturing setup where the only constant is the physical usb bus
location of the adapter you want to address. Vid:Pid are not unique,
serial number _may_ be unique (and maybe not with embedded adapters) but
will change when a new target is plugged.

Specifying a location allows to understand instantly which board failed
bringup or testing.

Change-Id: I403c7c6c8e34fe42041b3f967db80f3160a4f1a3
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3351
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-03-24 08:52:14 +00:00
Andreas Färber f0682623ca fm4: Add support for S6E2DH family
Add support for S6E2DH MainFlash. VFlash is not implemented.

Briefly tested with SK-FM4-176L-S6E2DH V110 board.

Change-Id: If7c523d8c75307bc1494bbf4cca3eed0272e8e01
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3158
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2016-02-29 20:15:52 +00:00
Andreas Färber f2b3a8b0e8 fm4: Add support for MB9BFx64/x65
These appear to be just additional flash size configurations.
Entirely based on manual, untested.

Change-Id: I4460dc1a588335df8fc0a385d24513a4e35b6951
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3157
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2016-02-29 20:15:41 +00:00
Andreas Färber 43ff5acd45 flash: New Spansion FM4 flash driver
The Spansion FM4 family of microcontrollers does not offer a way to
identify the chip model nor the flash size, except for Dual Flash vs.
regular layout. Therefore the family is passed as argument and
wildcard-matched - MB9BFx6x and S6E2CC families are supported.

Iterations showed that ...
1) Just doing the flash command sequence from SRAM loader code for each
half-word took 20 minutes for an 8 KB block.
2) Doing the busy-wait in the loader merely reduced the time to 19 minutes.
3) Significant performance gains were achieved by looping in loader code
rather than in OpenOCD and by maximizing the batch size across sectors,
getting us down to ~2 seconds for 8 KB and ~2.5 minutes for 1.1 MB.
(Tested with SK-FM4-176L-S6E2CC-ETH v11, CMSIS-DAP v23.)

gcc, objcopy -Obinary and bin2char.sh are used for automating the
integration of hand-written assembler snippets.

Change-Id: I092c81074662534f50b71b91d54eb8e0098fec76
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2190
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2016-02-29 19:40:20 +00:00
Tomas Vanek dfc6658cf9 Kinetis: flash driver described in openocd.texi
Change-Id: Id3410fc94f73191e3d7810115676046e5c760a0b
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3014
Tested-by: jenkins
2016-02-15 19:47:00 +00:00
Esben Haabendal 32b67ee3c9 cfi: support for 16-bit flash with reversed endianness
This is for targets where flash controller has reverse endianness
compared to target.  For these, the 'bus_swap' parameter can be given to the
CFI driver, which will cause command CFI commands to be written with
bytes swapped.  This is only for x16 CFI flash.

Change-Id: I698b768e92e65d160232e90b0e81a824e3c81a46
Signed-off-by: Esben Haabendal <esben@haabendal.dk>
Reviewed-on: http://openocd.zylin.com/3041
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2016-02-13 23:09:40 +00:00
Matthias Welwarsky e026d3ff1b jtag ftdi: sample TDO on falling edge of TCK
Due to signal propagation delays, sampling TDO on rising TCK can become
quite peculiar at fast TCK rates. However, FTDI chips offer a possiblity
to sample TDO on falling edge. With this change, stable operation can be
achieved at 30MHz clock even over 10cm ribbon cable.

Change-Id: Icaf240535dae15512e3c60a944e22a5fbc1b0b06
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3180
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-02-13 23:04:49 +00:00
Matthias Welwarsky 5bee7f5b2c cortex_a: add 'dacrfixup' to cortex-a command group
work around issues with software breakpoints when the text segment
is mapped read-only by the OS. Set DACR to "all-manager" to bypass
TLB permission checks on memory access.

Change-Id: I79fd9b32b04a4d538d489896470ee30b26b72b30
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3107
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2015-12-29 21:43:45 +00:00
Marc Schink 442f1540d5 Improve J-Link driver and introduce libjaylink.
This patch uses libjaylink which is a library to access J-Link
devices. As other tools which are not in the scope of OpenOCD also
need to access J-Link devices a library is used. A firmware upgrade
tool and an advanced configuration tool for J-Link devices are under
development.

Further versions of libjaylink will support additional features
OpenOCD could benefit from. This includes TCP/IP as additional
possibility to connect to J-Link devices as well as power tracing and
device internal communication. The latter is used to access
peripherals on some development boards (e.g EFM32 STK and DVK).

Integration of libjaylink is realized with a git submodule like
jimtcl. As libjaylink depends on libusb-1.0 only, no additional
dependency is introduced for OpenOCD.

All low-level JTAG and SWD implementations of the current driver are
left untouched and therefore no incompabilities are to be expected.

Improvements of this patch:

 * Support for more USB Product IDs, including those with the new
   scheme (0x10xx). The corresponding udev rules are also updated.
 * Device selection with serial number and USB address.
 * Adaptive clocking is now correctly implemented and only usable for
   devices with the corresponding capability.
 * The target power supply can now be switched without the need for
   changing configuration and power cycling the device.
 * Device configuration is more restrictive and only allowed if the
   required capabilities are available.
 * Device configuration now shows the changes between the current
   configuration of the device and the values that will be applied.
 * Device configuration is verified after it is written to the device
   exactly as the vendor software does.
 * Connection registration is now handled properly and checks if the
   maximum number of connections on a device is reached. This is also
   necessary for devices which are attached via USB to OpenOCD as
   some device models also support connections on TCP/IP.
 * Serial Wire Output (SWO) can now be captured. This feature is not
   documented by SEGGER however it is completely supported by
   libjaylink.

This patch and libjaylink were tested on Ubuntu 14.04 (i386),
Debian 7 (amd64), FreeBSD 10.0 (amd64) and Windows XP SP3 (32-bit)
with the following device and target configurations:

 * JTAG: J-Link v8.0, v9.0 and v9.3 with AT91SAM7S256
 * SWD: SiLabs EFM32 STK 3700 (EFM32GG990F1024)
 * SWD: J-Link v8.0, v9.0 and v9.3 with EFM32GG990F1024
 * SWD: XMC 2Go (XMC1100)
 * SWD: XMC1100 Boot Kit (XMC1100)
 * SWD: IAR Systems / Olimex Eval Board (LPC1343F)
 * SWD: Nordic Semiconductor nRF51 Dongle (nRF51422)
 * SWD: SiLabs EZR32 WSTK 6220A (EZR32WG330FG60G)

Except for Windows XP all builds are tested with Clang in addition to
GCC. This patch and libjaylink are not tested on OSX yet.

Change-Id: I8476c57d37c6091c4b892b183da682c548ca1786
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/2598
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2015-11-26 12:19:22 +00:00
Bogdan Kolbov ae2142d5a2 niietcm4: support for NIIET's Cortex-M4 microcontrollers
This adds docs, example config, flash driver.
Driver is only supports K1921VK01T model for now.

Change-Id: I135259bb055dd2df1a17de99f066e2b24eae1b0f
Signed-off-by: Bogdan Kolbov <kolbov@niiet.ru>
Reviewed-on: http://openocd.zylin.com/3011
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2015-11-26 12:17:25 +00:00
Tomas Vanek 751e2454bf at91samd: handle reset run/halt in DSU
Atmel introduced a "Device Service Unit" (DSU) that holds the CPU
in reset if TCK is low when srst (RESET_N) is deasserted.
Function is similar to SMAP in ATSAM4L, see http://openocd.zylin.com/2604

Atmel's EDBG adapter handles DSU reset correctly without this change.

An ordinary SWD adapter leaves TCK in its default state, low.
So without this change any use of sysresetreq or srst
locks the chip in reset state until power is cycled.

A new function dsu_reset_deassert is called as reset-deassert-post event handler.
It optionally prepares reset vector catch and DSU reset is released then.

Additionally SWD clock comment is fixed in at91samdXX.cfg and clock is
lowered a bit to ensure a margin for RC oscillator frequency deviation.
adapter_nsrst_delay 100 is commented out because is no more necessary after
http://openocd.zylin.com/2601

Change-Id: I42e99b1b245f766616c0a0d939f60612c29bd16c
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2778
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-11-20 18:26:05 +00:00
Jeff Ciesielski 33b048d456 flash: New driver for XMC4xxx microcontroller family
This is a complete flash driver for the Infineon XMC4xxx family of
microcontrollers, based on the TMS570 driver by Andrey Yurovsky.
The driver attempts to discover the particular variant of MCU via a
combination of the SCU register (to determine if this is indeed an
XMC4xxx part) and the FLASH0_ID register (to determine the variant).
If this fails, the driver will not load.
The driver has been added to the README and documentation.

Tests:
* Hardware: XMC4500 (XMC4500_relax), XMC4200 (XMC4200 enterprise)
* SWD + JTAG
* Binary: 144k, 1M

Note:
* Flash protect only partly tested. These parts only allow the flash
  protection registers (UCB) to be written 4 times total, and my devkits
  have run out of uses (more on the way)

Future Work:
* User 1/2(permalock) locking support via custom command
* In-memory flash loader bootstrap (flashing is rather slow...)

Change-Id: I1d3345d5255d8de8dc4175cf987eb4a037a8cf7f
Signed-off-by: Jeff Ciesielski <jeffciesielski@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2488
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2015-11-11 12:08:35 +00:00
Morgan Quigley 42c24acebd flash: driver for Atmel SAMV, SAMS, and SAME
This is a driver for the Atmel Cortex-M7 SAMV, SAMS, and SAME.
I started with the at91sam4.c driver and then restructured it
significantly to try to simplify it and limit the functionality
to just a flash driver, as well as to comply with the style guide.

Change-Id: I5340bf61f067265b8ebabd3adad45be45324b707
Signed-off-by: Morgan Quigley <morgan@osrfoundation.org>
Reviewed-on: http://openocd.zylin.com/2952
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2015-11-10 20:27:09 +00:00
Evan Hunter 987201c6dc Cortex A/R : Allow interrupt disable during single-step
Example usage:
	cortex_a maskisr on
	cortex_a maskisr off
	cortex_r maskisr on
	cortex_r maskisr off

Change-Id: I799288d9b848a06f561ba29ec1eb8e5eeace5685
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Reviewed-on: http://openocd.zylin.com/2876
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2015-11-07 20:36:13 +00:00
Evan Hunter 7ae5b45f75 Documentation : Add missing commands for ARM-v7A & R
Change-Id: I520fed122385d4d666bf91b754b1ac196b51d471
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Reviewed-on: http://openocd.zylin.com/2875
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
2015-11-07 20:30:30 +00:00
Jonathan Larmour 03e240f3bf helper/options: Use OPENOCD_SCRIPTS dir if set.
This makes it easier to relocate the install tree of OpenOCD from where
it was originally built (for example, if put onto a different machine),
without having to change scripts or add something to the command line
every time.

Change-Id: Ia5edf0eba166f7a999f267bd6a92402dab9b399e
Signed-off-by: Jonathan Larmour <jifl@eCosCentric.com>
Reviewed-on: http://openocd.zylin.com/3004
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-11-03 22:19:36 +00:00
fenugrec 4124e5deb4 docs: added note for increasing gdb remotetimeout when using the "gdb_port pipe" command.
Change-Id: I9c9514a193fd65454890571a17373b9c64d84757
Signed-off-by: fenugrec <fenugrec@users.sourceforge.net>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3040
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2015-10-30 13:12:54 +00:00
Andreas Färber 3084de185c doc: Fix sort order of flash drivers
fm3, nrf51, mdr, sim3x were at the end of the section rather than
inserted alphabetically. Fix this before adding further drivers.

Change-Id: Id23e04749cdd3b25d7503ec00fac554742d48c77
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3019
Tested-by: jenkins
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-10-30 13:07:50 +00:00
Austin Morton d28ab08cfa server: tcl_trace command
Implements async target trace output to the tcl server

Change-Id: I0178f6404447337d523782a1d2c317457030da40
Signed-off-by: Austin Morton <austinpmorton@gmail.com>
Reviewed-on: http://openocd.zylin.com/2588
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2015-09-05 09:19:26 +01:00
Robert Jordens d25355473d flash/nor/jtagspi: add JTAGSPI driver
Many FPGA board speak JTAG and have a SPI flash for their bitstream
attached to them. The SPI flash is programmed by first uploading a
proxy bitstream to the FPGA that connects the JTAG interface to the
SPI interface if the IR contains a certain USER instruction. Then the
SPI flash can be erase, written, read directly through the JTAG DR.

The JTAG and SPI signaling is compatible. Such a proxy bitstream only
needs to connect TDO-MISO, TDI-MOSI, TCK-CLK, and the activate the
chip select when the IR contains the special instruction and the JTAG
state machine is in the DR-SHIFT state.

Change-Id: Ibc21d793a83b36fa37e2704966aa5c837c4dd0d2
Signed-off-by: Robert Jordens <jordens@gmail.com>
Reviewed-on: http://openocd.zylin.com/2844
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-08-06 13:14:08 +01:00
Robert Jordens 3edcb94186 flash/nor/tcl: add read_bank and verify_bank
The only read access to flash chips so is through the target's
memory. Flashes like jtagspi do not expose a memory mapped interface
to the flash. These commands use the flash_driver_read() driver API
directly.

Change-Id: I40b910de650114a3f676507f9f059a234377d862
Signed-off-by: Robert Jordens <jordens@gmail.com>
Reviewed-on: http://openocd.zylin.com/2842
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-08-06 13:14:04 +01:00
Robert Jordens 2d99a0defa cpld/virtex2: allow JSTART to be disabled
This adds an option to disable the use of the JSTART instruction
when loading bitstreams to xilinx fpgas. JSTART apparently prevents
configuration if the startup clock is not set to the jtag clock in
the bitstream.

xc3sprog is omitting JSTART for all devices. Problems with loading a bitstream
that does not have StartupClk:JTAGClk are described here:
http://www.xilinx.com/support/answers/56151.html

Change-Id: I8137c0bae05a8c3c6f8e2611869f70a770d1651d
Signed-off-by: Robert Jordens <jordens@gmail.com>
Reviewed-on: http://openocd.zylin.com/2860
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-08-06 13:14:01 +01:00
Paul Fertser 79fdeb37f4 manual: make it compatible with ancient texinfo versions that lack @raggedright
This is needed to unbreak build on systems that ship texinfo version
4.x.

Change-Id: Ie665d29b02bb65da7e8ed0d48d17fa56e231bd0d
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2781
Tested-by: jenkins
Reviewed-by: David Ung <davidu@nvidia.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Oleksij Rempel
2015-06-30 14:57:55 +01:00
Karl Palsson 218747dbd3 docs: gdb_target_description defaults enabled
This has been the case since c6216201 in 2013

Signed-off-by: Karl Palsson <karlp@tweak.net.au>
Change-Id: I70232a46e29951f05f02dec00e0695d761697aa5
Reviewed-on: http://openocd.zylin.com/2764
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2015-05-17 21:17:13 +01:00
Paul Fertser 8de17eb65a manual: add missing usb blaster commands
Change-Id: Ie7fbb9f87a811c4add5b7c8f9581d5bbc90fa4f8
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2772
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2015-05-17 21:15:34 +01:00
Paul Fertser c6ba0a2240 manual: fix usb_blaster_pin command syntax and description
Change-Id: If3fbb2fe4f1842bea3962a6b903fd16aa9e8b545
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2771
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2015-05-17 21:15:24 +01:00
Paul Fertser 805604058b manual: reorder flash driver info
Put all the individual driver descriptions to where they really
belong, fix sectioning etc.

Change-Id: I94dc09e9a296ec57db4475f8dfb0a7d62a754aa4
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2770
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2015-05-17 21:14:43 +01:00
Paul Fertser ee5ecb8a29 manual: fix all overfull and underfull hboxes
Change-Id: Id84f16de5a3d1907e196d13007a312593bb6670a
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2769
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2015-05-17 21:14:11 +01:00
Paul Fertser 98861c54be manual: remove the lists of config files
Directory listings are volatile and serve no purpose in the
manual. Just remove them.

Change-Id: I63d54ba209c29eafb6608cf406b8ce5d8e9ee6c8
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2768
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2015-05-17 21:13:31 +01:00
Paul Fertser 03b72c367c flash/nor/mdr: add docs, remove memory leak on probe()
This adds the mandatory Info documentation for the driver as well as
the usage field.

As a clean up, this also includes freeing of the allocated memory
which results in a memory leak if probe is invoked multiple times.

Valgrind-tested.

Reported by Dmitry Shpak.

Change-Id: I2b1d9b9e8b069c6665b11d880b40ce19a1b26ce6
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2694
Tested-by: jenkins
Reviewed-by: Дмитрий Шпак <disona@yandex.ru>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-04-16 20:29:06 +01:00
Spencer Oliver 8d86633eb7 docs: update OpenOCD url's to openocd.org domain
Change-Id: I8b55c8d12773a1c36f2fd2afeecf20a74e890064
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/2698
Tested-by: jenkins
2015-04-16 20:28:21 +01:00
Mahavir Jain ebbc9cb86c doc/openocd.texi: fix formatting for mrvlqspi driver documentation
* also included example for flash usage information

Change-Id: Icf9defc25d38bf24567b1708138b83a8de1e0497
Signed-off-by: Mahavir Jain <mjain@marvell.com>
Reviewed-on: http://openocd.zylin.com/2705
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2015-04-16 20:26:44 +01:00
Andreas Fritiofson 9dfb58e802 rtos: add instructions and helper code to make FreeRTOS work again
Run-time tested with FreeRTOS V8.1.2 (current version).

For the time being I propose this way of dealing with RTOSes that do
not export necessary information on their own.

I also suggest implementing a similar scheme for ChibiOS, exporting
the necessary struct fields' offsets via an OpenOCD-specific helper.

Change-Id: Iacf8b88004d62206215fe80011fd7592438446a3
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2347
Tested-by: jenkins
2015-04-16 20:23:46 +01:00
Tomas Vanek f3b1405fdd AT91SAM4L: handle reset run/halt in SMAP
This is a remake of http://openocd.zylin.com/1966
originally written by Angus Gratton <gus@projectgus.com>

ATSAM4L has a "System Manager Access Port" (SMAP) that holds the CPU
in reset if TCK is low when srst (RESET_N) is deasserted.
Without this change any use of sysresetreq or srst locks the chip
in reset state until power is cycled.

A new function smap_reset_deassert is called as reset-deassert-post event handler.
It optionally prepares reset vector catch and SMAP reset is released then.

Change-Id: Iad736357b0f551725befa2b9e00f3bc54504f3d8
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2604
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2015-04-14 15:47:43 +01:00
Paul Fertser 19f219f731 Tcl exception codes cleanup, shutdown command amendments
This patch might influence openocd Tcl commands behaviour in subtle
ways, please give it a nice testing.

The idea is that if an OpenOCD Tcl command returns an error, an
exception is raised, and then the return code is propogated all the
way up (or to the "catch" if present). This allows to detect
"shutdown" which is not actually an error but has to raise an
exception to stop execution of the commands that follow it in the
script.

openocd_thread special-cases shutdown because it should then terminate
OpenOCD with a success error code, unless shutdown was called with an
optional "error" argument which means terminate with a non-zero exit
code.

Change-Id: I7b6fa8a2e24c947dc45d8def0008b4b007c478b3
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2600
Tested-by: jenkins
Reviewed-by: Juha Niskanen <juha.niskanen@haltian.com>
Reviewed-by: Jens Bauer <jens@gpio.dk>
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
2015-04-14 12:11:48 +01:00
Marian Cingel 06707fe159 doc: update RTOS section, add 'mqx' info
Change-Id: I20b93d49d275e6daaf5e39c49b4508c70c6fc56f
Signed-off-by: Marian Cingel <cingel.marian@gmail.com>
Reviewed-on: http://openocd.zylin.com/2592
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-03-25 21:47:16 +00:00
Angus Gratton d90b86d8e3 transport: make 'transport select' auto-select the first available transport if not set
This should allow most of the existing configurations for older
versions to remain compatible without forcing the user to change his
or her config to explicitly select transport.

Also in some circumstances can remove the need to chain a "-c transport
select X" when building custom configs on the command line, which seems
like a common new user pitfall.

Change-Id: Ic87a38c0b9b88e88fb6d106385efce2f39381d3d
Suggested-by: Petteri Aimonen <jpa@git.mail.kapsi.fi>
Signed-off-by: Angus Gratton <gus@projectgus.com>
Reviewed-on: http://openocd.zylin.com/2551
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-03-25 21:32:49 +00:00
Paul Fertser 6819468a78 armv7m_trace, stlink: provide APIs to capture trace with an adapter
Change-Id: I9d193dd5af382912e4fe838bd4f612cffd11b295
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2540
Tested-by: jenkins
2015-03-25 20:46:59 +00:00
Paul Fertser a09a75653d armv7m: add generic trace support (TPIU, ITM, etc.)
This provides support for various trace-related subsystems in a
generic and expandable way.

Change-Id: I3a27fa7b8cfb111753088bb8c3d760dd12d1395f
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2538
Tested-by: jenkins
2015-03-25 20:46:43 +00:00
Paul Fertser 571db89aa1 flash/nor/stellaris: allow to recover a locked device that can't be examined
Change-Id: I28536184053e2d1ba906620e728f7fad6ba39f0a
Reported-by: Ed Beroset <beroset@mindspring.com>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2552
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Ed Beroset <beroset@ieee.org>
2015-03-09 08:58:16 +00:00
Austin Morton 1d0cf0df37 server: tcl_notifications command
Implements async target notifications to the tcl server

Change-Id: I4d83e9fa209e95426c440030597f99e9f0c3b260
Signed-off-by: Austin Morton <austinpmorton@gmail.com>
Reviewed-on: http://openocd.zylin.com/2336
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-03-09 06:30:30 +00:00
Nemui Trinomius 199acf668e lpc2000: Add LPC407x/8x flash size auto detection
This patch adds auto flash size detection for LPC407x/8x series.

Tested on below listed chips.
LPC4088
LPC1788(regression test)

Change-Id: I82f62678a04eac9b84658bd6d1cfdf45be64c931
Signed-off-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-on: http://openocd.zylin.com/2555
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Jens Bauer <jens@gpio.dk>
2015-03-09 06:26:06 +00:00
Robert P. J. Day 41124ea992 Remove long-deprecated "target count" and "target number" commands.
Given that the manual states that these two subcommands are
deprecated and were scheduled to be removed back in 2010,
remove them and the corresponding documentation from the
manual.

Change-Id: Iaac633349d7fcb8b7f964109c7d26dd0cc5fc233
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1860
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2015-02-22 17:56:16 +00:00
Paul Fertser 986102f3f1 doc: stellaris driver supports Tiva C too
Change-Id: I3b77bf0617c0bbba85cfd678adece57aa7d03e32
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2509
Tested-by: jenkins
2015-02-12 12:57:13 +00:00
Paul Fertser c4113b5f3d README, doc: add mrvlqspi flash driver information
Change-Id: I7a270cdaf3d9119aa75285a8d1e063c2fe2a31b7
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2510
Tested-by: jenkins
2015-02-12 12:52:19 +00:00
Paul Fertser 70c8328750 doc, README: mention all the variants supported by lpc2000 driver
Change-Id: I66f9a201426a68fc1314ab7f02b27e36dcab33ba
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2508
Tested-by: jenkins
2015-02-12 12:51:46 +00:00
Paul Fertser 30f802493d flash/startup: extend "program" command to accept "exit"
This optional argument tells OpenOCD to exit after finishing (either
succesfully, or with an error) the programming sequence. Without it
OpenOCD stays running.

Change-Id: I6ecaf33ff985eea9a9cd02ff644a74403ae3e1e5
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2492
Tested-by: jenkins
Reviewed-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-02-11 22:19:37 +00:00
Andreas Bomholtz bdbe78f131 sim3x: new flash driver for Silabs SiM3 microcontroller family
This is a new driver for Silicon Laboratories SiM3 microcontroller
family, based on the work of Ladislav Bábel. The driver will try to
detect the type of MCU from the device id register, and if this
fails it will use the flash size from the flash bank command.
Driver added to the documentation and to the README.
TCL script added.

Tests:
* Hardware: SiM3C166 (pre-production) and SiM3U167
* Binary: 4kb, 197kb, 256kb
* Flash protect not tested

Change-Id: I701e0cf505ca8ad99be7f83543fe5055b2f65dcc
Signed-off-by: Andreas Bomholtz <andreas@seluxit.com>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2078
Tested-by: jenkins
2015-02-11 22:05:22 +00:00
Joerg Fischer fb9277191b J-Link serial number config option
Add serial option to jlink config commands, handy when there is more than one
adapter connected.

To select adapter 0123456 for OpenOCD, use

jlink serial 0123456

Change-Id: Ib29ce3f0c4975e1169211721a4531bf4db61f1ee
Signed-off-by: Joerg Fischer <turboj@gmx.de>
Reviewed-on: http://openocd.zylin.com/2521
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2015-02-11 16:18:25 +00:00
Paul Fertser 7f000f824b doc: document the OCL (on chip flash loader) driver
Change-Id: I8afe870c7a16b04473f4822c2df9a7607f0480e7
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2529
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-02-11 15:33:50 +00:00
Tomas Vanek 1d7176f50b psoc4: support for Cypress PSoC 41xx/42xx family
New NOR flash driver was derived from stm32lx.
Procedure ocd_process_reset_inner is overriden in psoc4.cfg
to handle reset halt and system ROM peculiarities.

Change-Id: Ib835324412d106ad749e1351a8e18e6be34ca500
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2282
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2015-02-11 14:59:55 +00:00
Paul Fertser 873774992d flash/nor/stm32lx: use 0 base to autodetect second bank location
Change-Id: I3c296b3e276fcd4d92e4180fc0d2133eebfcc240
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2503
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-02-04 22:02:45 +00:00
Paul Fertser 97c96ac13f doc: add stm32lx mass_erase description
Change-Id: Ibe26f40a105dfabcf336ae12fcdc72f4e87513b6
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2502
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-02-04 22:02:36 +00:00
Spencer Oliver d12fa18bd9 docs: update bug tracker URL
Change-Id: I6a362020a29ccb9222f7909b5b34e5c35a02ed4b
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/2454
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2015-01-15 23:14:14 +00:00
Alexei Colin fd25b3bcd1 doc: flash: write_image writes only loadable sections
The code that takes only sections marked PT_LOAD is in
image_elf_read_headers in src/target/image.c

(Just trying to save some time for the next person with same question.)

Change-Id: I493c102c908fca2b7238276ddbbecbe8c7cd9a0a
Signed-off-by: Alexei Colin <ac@alexeicolin.com>
Reviewed-on: http://openocd.zylin.com/2348
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-11-24 22:22:25 +00:00
Spencer Oliver 885f438814 cmsis-dap: add serial number support
Change-Id: I66926d1013e2b3a43ce0d18d3599771428706b6a
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/2329
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-10-16 12:30:50 +00:00
Paul Fertser 1f6a66ab7f hla: add a way to pass arbitrary commands from user to layout and use for ICDI
TI's ICDI adapter supports some additional commands which a user might
want to run for debugging or other purposes, the most useful of them
being "debug unlock" that fully mass-erases the device and unprotects
the flash.

Change-Id: I26990e736094367f92106fa891e9bb8fb0382efb
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2263
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-10-06 12:03:30 +00:00
Andrey Yurovsky db4b2c2536 at91samd: fix protect, add EEPROM and boot commands
There were two problems with the _protect() feature:
1. The address written was off by a factor of two because the address
register takes 16-bit rather than 8-bit addresses.  As a result the
wrong sectors were (un)protected with the protect command.  This has
been fixed.
2. The protection settings issued via the lock or unlock region commands
don't persist after reset.  Making them persist requires modifying the
LOCK bits in the User Row using the infrastructure described below.

The Atmel SAMD2x MCUs provide a User Row (the size of which is one
page).  This contains a few settings that users may wish to modify from
the debugger, especially during production.  This change adds commands
to inspect and set:
- EEPROM size, the size in bytes of the emulated EEPROM region of the
  Flash.
- Bootloader size, the size in bytes of the protected "boot" section of
  the Flash.

This is done by a careful read-modify-write of the special User Row
page, avoiding erasing when possible and disallowing the changing of
documented reserved bits.  The Atmel SAMD20 datasheet was used for bit
positions and descriptions, size tables, etc. and testing was done on a
SAMD20 Xplained Pro board.

It's technically possible to store arbitrary user data (ex: serial
numbers, MAC addresses, etc) in the remaining portion of the User Row
page (that is, beyond the first 64 bits of it).  The infrastructure used
by the eeprom and bootloader commands can be used to access this as
well, and this seems safer than exposing the User Row as a normal Flash
sector that openocd understands due to the delicate nature of some of
the data stored there.

Change-Id: I29ca1bdbdc7884bc0ba0ad18af1b6bab78c7ad38
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/2326
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-10-06 11:56:40 +00:00
Andrey Yurovsky 592d0d514d at91samd: add erase/secure commands, minor fix
Reference code for the SAMD2x disables caching in the NVM controller when
issuing NVM commands.  Let's do this as well to be consistent and safer.

Add a "chip-erase" for the Atmel SAMD targets that issues a complete Chip Erase
via the Device Service Unit (DSU).  This can be used to "unlock" or otherwise
unbrick a chip that can't be halted or inspected, allowing the user to reflash
with new firmware.

Add a "set-security" command which issues an SSB.  Once that's done and the
device is power-cycled, the flash cannot be written to until a "chip-erase" is
issued.  The chip-erase cannot be issued by openocd at this time because
the device will not respond to a request for the DAP IDCODE.

Change-Id: I80122f0bbf7e3aedffe052c1e77d69dc2dba25ed
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/2239
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-10-06 11:56:27 +00:00
Paul Fertser 9c47dc9e8e doc/openocd.texi: add SWD to the transports supported by jlink
Since 6733253219 jlink adapter driver
supports SWD in addition to JTAG.

Change-Id: I9376aa02d9281f3e2734d8f127cd42162633d95b
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2324
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-09-29 20:12:30 +00:00
Andreas Fritiofson 1c021ed0af target: Remove "-variant" argument
Remove this underutilized feature. Despite the fact that a lot of configs
specifies a arbitrary "variant", only the xscale target actually defines
any.

In the case of xscale, the use of -variant is dubious since

1) it's used as a redundant irlen specifier,
2) it carries a comment that it doesn't really need it and
3) only two xscale configs even specify it.

If there's a future target that needs a variant set, a target specific
option could be added when needed.

Change-Id: I1ba25a946f0d80872cbd96ddcc48f92695c4ae20
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2283
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-09-22 19:39:24 +00:00
Austin Phillips 7568a91c8e Support hla_serial command for ST-LINK adapters.
The hla_serial command allows for a programming device serial number to be
specified in addition to USB VID/PID.  This allows for multiple ST-LINK/V2
programmers to be attached to a single machine and operated using openocd.

Change-Id: I350654bf676eb26ba3a90450acfa55d2a5d2d791
Signed-off-by: Austin Phillips <austin_phillips@hotmail.com>
Reviewed-on: http://openocd.zylin.com/2198
Tested-by: jenkins
Reviewed-by: Martin Glunz <mg@wunderkis.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-09-22 19:36:05 +00:00
Paul Fertser a87e699edf jtag/drivers/ftdi: add option to declare signal aliases
This adds -alias|-nalias options to ftdi_layout_signal command that
allow to declare a new signal based on an already defined one.

Change-Id: I552578ebcd12ae21957a1c0d3b7e878adeff6df0
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2181
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-06-28 09:36:02 +00:00
Cosmin Gorgovan 5fccaa2c8b Flash/LPC2000: Add support for auto-probing flash size
Adds support for auto-probing on devices which support the IAP
Read Part ID command. Includes IDs for all LPC17XX, LPC13XX,
LPC11XX and LPC11XXX devices with publicly available user
manuals.

To use auto-probing, select the 'auto' lpc2000 variant.

Change-Id: Ic617c32925c9ebe0e9d9192ed8ddbfa08e9f0aaa
Signed-off-by: Cosmin Gorgovan <cosmin@linux-geek.org>
Reviewed-on: http://openocd.zylin.com/2075
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-06-01 18:10:01 +00:00
Cosmin Gorgovan 99d440cbba Flash/LPC2000: Add support for LPC11(x)xx, LPC13xx
LPC11(x)xx and LPC13xx devices are mostly compatible with the lpc1700
variant of the LPC2000 driver, but use a fixed flash sector size of 4KB.

Change-Id: I033515f4ff6bc61d3b9babd27096f78c99cea927
Signed-off-by: Cosmin Gorgovan <cosmin@linux-geek.org>
Reviewed-on: http://openocd.zylin.com/2071
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-06-01 18:07:23 +00:00
Paul Fertser b1beaa36e2 doc: document [start end] parameters of "profile" command
Change-Id: I56561b08304e5b854a67b06ab6b9cee7a24919b2
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2115
Tested-by: jenkins
2014-05-05 20:24:46 +00:00
Paul Fertser 207237b920 tcl: introduce init_target_events and use it for gdb flashing events
This introduces a new global Tcl procedure that is run just after
init_targets and before init_boards.

Its default behaviour is to assign gdb-flash-erase-start and
gdb-flash-write-end to reasonable defaults.

The rationale for doing "reset init" before gdb erases and flashes
memory is that all flash drivers are written in assumption that they
can safely be used only after chip reset (plus chip-specific
configuration in the init handler if any). The need to use "reset
halt" after flashing is because a user expects running firmware after
loading to be the same as running it from power-on-reset.

Change-Id: I9ddc4047611904ca4ca779b73376d2739611948a
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2062
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-29 08:40:03 +00:00
Paul Fertser 7462179c38 openocd.texi: document Tcl RPC and add an example client
This should provide enough information to start using OpenOCD RPC.

I've seen some other example clients in different languages but I
can't find them anymore, and their legal status was unclear.

Change-Id: I3a95fe361d773040d1e52a62f9cc0cc655019a9f
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1915
Tested-by: jenkins
Reviewed-by: Andreas Ortmann <ortmann@finf.uni-hannover.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-03-17 12:45:18 +00:00
Andreas Fritiofson e3bb6d390c Rename and sort udev rules file
Also add missing entries for JTAG-lock-pick Tiny 2, Xverve Signalyzer
LITE and default FTDI VID:PIDs.

Change-Id: I41b4f15409642298d1cf134d1f8014dc8f003005
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1969
Tested-by: jenkins
2014-03-07 18:41:59 +00:00
Andrey Smirnov 7e4fb97559 nrf51: Implement the support for Nordic's nRF51 devices
Add support for Nordic's nRF51 chip series. Tested with nRF51822.

Change-Id: Id70f6fd76888cc595a353aefb84d25c4cd325d7d
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/1945
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-02-24 12:09:04 +00:00
Adrian Burns 1338cf60b9 quark_x10xx: add new target quark_x10xx
Intel Quark X10xx SoC debug support added
Lakemont version 1 (LMT1) is the x86 core in Quark X10xx SoC
Generic x86 32-bit code is in x86_32_common.c/h

Change-Id: If2bf77275cd0277a82558cd9895b4c66155cf368
Signed-off-by: adrian.burns@intel.com
Reviewed-on: http://openocd.zylin.com/1829
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-02-11 13:07:29 +00:00
Spencer Oliver 47d4224d48 doc: add missing reg command argument 'force'
The argument 'force' enables a user to bypass the internal cache and read
a target register directly. However it is missing from the user guide.

Change-Id: I26f689eec20b38a0dc5294626b25df566b554446
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1897
Tested-by: jenkins
2014-02-04 20:53:49 +00:00
Spencer Oliver 37d167a804 doc: update CMSIS-DAP info to match default driver behaviour
By default the driver will now auto detect attached adapters, it does not
use an internal list any more. Update docs to match this.

Change-Id: I62a9d243cd236a8cf54cbd9d088c4837a8df31bf
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1902
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-02-04 13:17:04 +00:00
Andreas Fritiofson 957c324204 doc: Add Gerrit to the Developer resources section
Change-Id: Icbf2050967cea06b05a09574a6a91ce1407a489f
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1885
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-20 13:30:32 +00:00
Robert P. J. Day ee019bf5f8 Grammatical cleanup to Tcl Scripting chapter of User's Guide
Changes solely to the Tcl Scripting API chapter of the UG:

* Some grammatical cleanup
* Fix formatting issues (@example and @verbatim formatting)
* Add references to missing OSes OpenBSD, NetBSD and eCos.

Change-Id: I3ec1a192a0b1e0a207dceb76fd39008d01e287a5
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1872
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-15 12:40:00 +00:00
Robert P. J. Day 5baed52390 A few more grammar and typo fixes from the User's Guide.
More cleanup from some of the later chapters from the User's Guide,
no functional changes.

Change-Id: Ib2860fc2574503e8107935d79db45fa96014fe3a
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1863
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-11 22:19:27 +00:00
Robert P. J. Day acc67744c0 Remove obsolete tip referring to 2010 removal of TAP numbers.
Remove a tip describing the discouraged use of TAP numbers, and how
these numbers would be removed by mid-2010.

Change-Id: Iebe7e2e4a0f8e1f18a91d7935588dd9ced2b398d
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1862
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-11 22:19:22 +00:00
Robert P. J. Day 1520e37719 Proofreading, typo and grammar fixes to Ch 10 User's Guide.
Various cleanups to Chapter 10 of the User's Guide, no functional
changes.

Change-Id: I055d032eacc8e85b1d8edbd4bcc505f6f0feaa49
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1861
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-11 08:20:44 +00:00
Spencer Oliver 4dc8cd201c cmsis-dap: add initial cmsis-dap support
This is based on work from:
https://github.com/TheShed/OpenOCD-CMSIS-DAP/tree/cmsis-dap

Main changes include moving over to using HIDAPI rather than libusb-1.0
and cleaning up to merge into master. Support for reset using srst has
also been added.

It has been tested on all the mbed boards as well as the Freedom board
from Freescale. These boards only implement SWD mode, however JTAG mode
has been tested with a Keil ULINK2 and a stm32 target - but requires a lot
more work.

Change-Id: I96d5ee1993bc9c0526219ab754c5aad3b55d812d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1542
Tested-by: jenkins
2014-01-09 15:20:51 +00:00
Paul Fertser c8161b013c tools: add firmware recovery helpers
This adds a set of helper functions with the aim to make it possible
to flash mass-market devices without RTFMing altogether (i.e. to
obsolete GPL-violating proprietary tjtag and other similar software).

Real-life tested on an RT-N16 and WRT54GL.

Change-Id: I197a9b28a5f386803f081057c4b4ebf2f9c447b1
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1850
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-08 22:18:33 +00:00
Robert P. J. Day 647eeefb53 Numerous pedantic fixes to the User's Guide, including typo fixes,
grammar fixes and so on.

Change-Id: Iaeb603447ecd9f77f1d49ce77044431442f4f219
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1855
Reviewed-by: Bill Traynor <btraynor@gmail.com>
Tested-by: jenkins
Reviewed-by: Francois Lorrain <francois.lorrain@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-08 22:17:36 +00:00
Mathias K 963214c83d stlink: remove stlink_api command
Remove stlink_api command.

Change-Id: I8f7885d3756fec462f9ebbee2ed285a98a51366c
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/1760
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-12-22 20:24:56 +00:00
Sergio Chico 93a3a82e49 topic: Support for the Xilinx BSCAN_* Virtual JTAG in Openrisc
This add support to the Xilinx BSCAN_* virtual JTAG interface.
This is the Xilinx equivalent of the Altera sld_virtual_jtag interface,
it allows a user to connect to the debug unit through the main
FPGA JTAG connection.

Change-Id: Ia438e910650cff9cbc8f810b719fc1d5de5a8188
Signed-off-by: Sergio Chico <sergio.chico@gmail.com>
Reviewed-on: http://openocd.zylin.com/1806
Tested-by: jenkins
Reviewed-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-12-14 21:53:16 +00:00
James G. Smith 0ebf1eb94d hla/stlink: Re-order trace parameters to allow trace output file to be optional
Re-order the "trace" parameters to allow the raw capture (log) file to
be an optional feature. The clock frequency for calculating the "Async
Clock Prescalar" is always required when enabling trace processing and
is now the first "required" parameter.

The ST-Link driver is updated to use the (required parameter)
"trace_source_hz" non-zero value as the indicator of trace being
required, rather than the now optional output file descriptor being
non-NULL.

Background: This patch is groundwork for extending the OpenOCD SWO
capture to implement other (OpenOCD built-in) ITM/DWT processing where
the core trace support is required, but there is no requirement to
store raw trace data to a configured host file. By itself this patch
is almost a functional NOP, since without the other processing in
place there is no reason NOT to specify a capture file.

Change-Id: Ibc385dd0a7adaf9bd652bceded27262fef35fd59
Signed-off-by: James G. Smith <jsmith@ecoscentric.com>
Reviewed-on: http://openocd.zylin.com/1660
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-10-29 22:54:34 +00:00
Paul Fertser b16a7f9f6e tcl: add memory testing functions for board diagnostics
This is a tcl implementation of public domain tests by Michael Barr,
http://www.barrgroup.com/Embedded-Systems/How-To/Memory-Test-Suite-C

The initial porting is done by Shane Volpe and posted to the mailing
list:
http://www.mail-archive.com/openocd-development@lists.berlios.de/msg16676.html

This patch includes some cosmetic amendments plus hardcodes 32bit word
size (as the code depends on memread32/memwrite32 anyway) which fixes
original code's issue of testing only the first quarter of the
specified nBytes.

Change-Id: I5f3a66f1f16fc4082c7a5a6aba338430646ed21c
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1455
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
2013-10-29 22:50:33 +00:00
Spencer Oliver 1f3ca0b5b8 flash: add padded_value cmd
This adds support for setting the default value used when padding image
sections. Previously 0xff was used but some targets have an erased value
of 0x00.

Change-Id: If3df6fea3abf95b09daa3ff7be362acf991070ce
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1635
Tested-by: jenkins
2013-10-07 19:28:19 +00:00
Franck Jullien 4e79b48e2c Add new target type: OpenRISC
Add support for OpenRISC target. This implementation
supports the adv_debug_sys debug unit core. The mohor
dbg_if is not supported. Support for mohor TAP core
and Altera Virtual JTAG core are also provided.

Change-Id: I3b1cfab1bbb28e497c4fca6ed1bd3a4362609b72
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/1547
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-09-26 09:52:56 +00:00
Spencer Oliver 6e40c5203a doc: correctly terminate @xref
@xref should be terminated by either a ',' or '.'.

Change-Id: I141335cd4e149992fc971c6f2c04f1dbe390c8f4
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1637
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
2013-09-25 13:55:42 +00:00
Franck Jullien 4b8f866aeb jtag: drivers: Add JTAP VPI client driver
This patch adds a driver for the jtag_vpi server [1]. This server is
now part of the ORPSoC version 3 (OpenRISC Reference Platform SoC).
The jtag_vpi server provides an interface between OpenOCD and a simulated
core.

[1] http://github.com/fjullien/jtag_vpi

Change-Id: I717b72cace4845f66c878581345074f99002e21a
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/1609
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-09-08 15:37:51 +00:00
Spencer Oliver d79bfbb088 docs: add RTOS Support info
Currently we have very little info about the RTOS support. This should
improve that.

We also add info about what symbols are required for each supported RTOS.
This can be a trap, certainly when trying to use FreeRTOS support.

Change-Id: Ie57858571daca97515292ff5738a5a5ef55655b7
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1538
Tested-by: jenkins
2013-08-29 13:01:37 +00:00
Pushpal Sidhu 1d4b0090e7 Added new ftdi interface device
Added new configuration file for gw16042 device.
Also added this to interface/ftdi examples in documentation.

Change-Id: I07bb10bfc79a5d13007288cd57f254d889075214
Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com>
Reviewed-on: http://openocd.zylin.com/1563
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-08-29 07:56:38 +00:00
Franck Jullien 15b69bf880 doc: Add gdb target description commands
Change-Id: Ie74917082e894cfa8ee2258f7a8cdf7d58ee4a59
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/1552
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-08-29 07:54:41 +00:00
Pushpal Sidhu a4d3446514 doc: update GW16042 hardware information
Fixed a typo in device name as well updated device URL. Also fixed
miscategorization and moved it to USB FT2232 Based section.

Change-Id: Ia3acaed4209eff26244efea8db68046143ecea37
Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com>
Reviewed-on: http://openocd.zylin.com/1553
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-08-19 13:59:59 +00:00
Spencer Oliver 2918eb7d94 docs: remove mixed case typo
Change-Id: Iae40c59ed21e72931d440814d112b3cd752aad9c
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1540
Tested-by: jenkins
2013-08-07 21:04:00 +00:00
Andrey Yurovsky d998ea40f3 stlink: add SWO tracing support
Enable reading the SWO trace output via STLinkv2 dongles that support
it.

This adds an optional initialization parameter "trace" with which the user
specifies a destination file where SWO trace output is appended as it comes in
as well as the trace module's source clock rate.

STLink will be configured for a 2MHz SWO data rate (STLink's highest
supported rate) if the source clock is > 2MHz, otherwise the source
clock is used as the data rate directly.

For example:

trace swo.log 168000000

If "trace" is specified with a usable file path, the stlink_usb driver will
attempt to configure and read SWO trace data as follows:
- on _run(), the target's TPI and TMI are configured and the STLinkv2 is told
  to enable tracing.  Only generic ARM TPI and TMI registers are
  configured, any MCU-specific settings (ex: pin routing) are the
  responsibility of the target firmware.  The configuration applied is
  based on the STLinkv2's capabilities (UART emulation).
- on _v2_get_status(), the trace data (if any) is fetched from the
  STLink after the target status is checked and the target is found to
  be running.
- on _halt(), the STLink is told to disable tracing.

When fetching trace data, the entire trace frame is written to the output file
and that data is flushed.  An external tool may be used to parse the
trace data into a more human-readable format.

Tested on ARM Cortex M4F and M3 MCUs (STM32F407 and STM32L152).

Change-Id: Ic3983d46c82ba77010c23b0e18ce7b275d917f12
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1524
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-08-07 21:02:28 +00:00
Spencer Oliver 1018e1e4c8 docs: add missing embKernel rtos arg to docs
Change-Id: Ib304a2bf272d281f6cd124ffca95b32531d57899
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1529
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
2013-08-01 10:29:18 +00:00
Paul Fertser 962b3eb40c Add BCM2835 (as found in Raspberry Pi) interface driver
This adds support for JTAG programming by bitbanging GPIOs exposed on
the RaspberryPi's expansion header.

Tested by connecting directly to an STM32VLDiscovery board, without any
additional circuity. I observed maximum about 4MHz on the TCK pin with an
old analogue 'scope and about 100kHz when setting the speed to 100kHz.
Busyloop waiting is needed because even with a single 0ns nanosleep call
(with FIFO priority) it lowers the TCK speed to ~30kHz which is way too low
to be useful.

The speed testing with adapter_khz 2000 gave the following results:
sudo chrt -f 1 nice -n -19 ./src/openocd \
     -f interface/raspberrypi-native.cfg \
     -c "set WORKAREASIZE 0x2000" \
     -f target/stm32f1x.cfg -c "adapter_khz 2000"

wrote 131072 bytes from file random.bin in 3.973677s (32.212 KiB/s)
dumped 131072 bytes in 1.445699s (88.538 KiB/s)

This is 3.7 times faster for writing and 14.3 times faster for reading
compared to the generic sysfsgpio driver; probably the writing speed is
limited by the target itself here and reading speed might be considerably
higher too with appropriate connection and a capable target.

BCM2835 name is choosen over BCM2708 because the published peripherals
datasheet uses the particular model name and not family name.

Change-Id: Ib78168be27f53c2a3c88c3dd8154d1190c318c78
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/758
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-06-10 09:39:48 +00:00
William M.A. Traynor 7d8b046187 user guide: Update the ZY1000 description.
As per request from Peter at Ultimate Solutions, updated the
description of the ZY100 Stand-alone JTAG probe.

Signed-off-by: Bill Traynor <wmat@alphatroop.com>

Change-Id: Ia5c0b9a7261becd524a02aba1b22a98a2e09a4c9
Signed-off-by: William M.A. Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/1357
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-05-30 22:43:25 +00:00
Freddie Chopin ef1c4a2b1f doc: add info about FT232H and JTAG-lock-pick Tiny 2 adapter
Change-Id: I3b1047580669da3f17ea87183536275a10671fec
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/1367
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-05-02 16:43:31 +00:00
Freddie Chopin fcca2e82ec doc: Update list of interfaces, targets and boards
Change-Id: If9481e061f09a37f9ee3c461a1a0ce4d382a9a0d
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/1366
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-05-02 16:43:01 +00:00
Spencer Oliver d9ba56c295 target: rename cortex_a8 to cortex_a
Rename cortex_a8 target to use a more correct cortex_a name.
This also adds a deprecated_name var so that older scripts issue a warning
to update the target name.

cfg files have also been updated to the new target name.

Change-Id: I0eb1429c9281321efeb444b27a662a941a2ab67f
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1130
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-04-28 08:56:04 +00:00
Spencer Oliver b7d2cdc0d4 target: rename cortex_m3 to cortex_m
Rename cortex_m3 target to use a more correct cortex_m name.
This also adds a deprecated_name var so that older scripts issue a warning
to update the target name.

cfg files have also been updated to the new target name.

Change-Id: Ia8429f38e88da677249c5caa560c50f8ce56ea10
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1129
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-04-28 08:55:31 +00:00
Freddie Chopin 564a5eb537 Mention "lpc4300" (with "lpc1800" alias) flash drivers in manual
Change-Id: I0bb28910b2c07b1ca5bd644e0d88b931d585d3e7
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/1352
Tested-by: jenkins
2013-04-28 08:22:46 +00:00
Michel JAOUEN 50c9315212 arm_adi_v5: fix for csw nonsecure access.
Add command to fix CSW_SPROT in register AP_CSW.
This solves dap apmem access in non secure access.

Change-Id: I7cfcb6434d75f5cfd4a2630a059901cdeea010ce
Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-on: http://openocd.zylin.com/1276
Tested-by: jenkins
Reviewed-by: mike brown
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-04-11 16:06:31 +00:00
Spencer Oliver fe97fab6a0 docs: update incorrect urls
These were missed when git was moved to the new SF platform during Nov 2012.

Change-Id: I7b4ae9dea010d95f9bf4c26841b5b724f41768be
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1248
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
2013-03-28 23:24:40 +00:00
Spencer Oliver 8fa4d71d5c docs: remove unnecessary whitespace
Change-Id: I11bad3de145d941b61e9bd4920bc3281ece91ab3
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1245
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-03-28 23:02:40 +00:00
Spencer Oliver b7e0cd48f0 docs: fix html anchor xref links
makeinfo has a long outstanding bug that means @anchors are not correctly
formatted for split html, see:
http://lists.gnu.org/archive/html/bug-texinfo/2012-06/msg00000.html

The issue relates to using spaces or hyphens in the @anchor name.
Issue also reported via Trac #44

Change-Id: Id72e23375dd167674b2ae5b314e8242b90a72a5f
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1244
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-03-28 23:01:54 +00:00
Rodrigo Melo dd9145b52e doc: opendous interface based on ft2232H
It was listed in the ft2232 based cables supported. Moreover, the
ft2232_channel option, which was added to support this cable, was explained.

Change-Id: I82ebc7bc10d6472f96ab150e78d623a617edccd2
Signed-off-by: Rodrigo Melo <rmelo@inti.gob.ar>
Reviewed-on: http://openocd.zylin.com/1098
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-03-13 12:33:29 +00:00
Spencer Oliver 2467da4b4a tcl: add flash programming helper
This adds a program proc that simplifies using OpenOCD as a standalone
programmer.

Change-Id: I6ece492cd878c170b734e8bb2e09fe8c4557d5a6
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1199
Tested-by: jenkins
Reviewed-by: Jörg Fischer <turboj@gmx.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
2013-03-12 08:44:22 +00:00
Spencer Oliver bd5df8520b stm32: enable flash bank size override
It has been seen on some stm32 targets that the flash size register that
is probed by the driver may contain an invalid size.

This change enables the user to override the probed value.

Change-Id: I09359e59a96f9133d3d939670957d32a830a944e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1132
Tested-by: jenkins
Reviewed-by: Johan Almquist <johan.almquist@assaabloy.com>
2013-02-25 11:56:18 +00:00
Spencer Oliver 9cdb6b438d docs: update stm32f1x/stm32f2x driver info
As we use the two ST flash drivers for multiple stm32 variants update the
docs as to which targets use which driver.

Change-Id: I84943ff45482a22b3d3dd8491bb4242d79415939
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/990
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-01-21 16:43:30 +00:00
Roman D 7ae9154846 flash: EFM32 flash implementation
Limited (no page unprotect, no block writes) implementation of EFM32
flash support. Verified with EFM32 development kit and STLink V2 adapter
using SWD.

Change-Id: I3db2054d9aa628a1fe4814430425db3c9959c71c
Signed-off-by: Roman D <me@iamroman.org>
Reviewed-on: http://openocd.zylin.com/1106
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-01-14 10:25:55 +00:00
Andreas Fritiofson 76afadeb7b doc: Add documentation for the ftdi driver
Change-Id: I1ade2eb187b404141051d9f59ba06e8e6e5d51aa
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1099
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-01-03 16:21:49 +00:00
Spencer Oliver 69359b1c52 doc: replace luminary with TI urls's
Change-Id: Ic8a768f5a498e78b96421c6137238593c159fd72
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/970
Tested-by: jenkins
2012-12-23 21:46:40 +00:00
Spencer Oliver 67801c061f docs: update docs to include info on TI ICDI
Change-Id: I3009920f512f76901d187318ee50284db34ab6f7
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/924
Tested-by: jenkins
2012-12-23 21:46:31 +00:00
Spencer Oliver c91dbd41ba jtag: add connect_type reset_config mode flag
This adds the ability to request to the adapter how we want to connect to
the target, eg. while srst is asserted or not.

This ability can very handy for connecting to unresponsive targets.
A prerequisite is that the target supports srst_nogate.

Change-Id: I0f7c9475160048e8a963e16077754f5403ac8325
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/976
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2012-12-10 16:13:52 +00:00
Spencer Oliver 27f0497efa docs: mention extended-remote support
Change-Id: Idd7cc0364856082cbbfee5015e49cd7d237d68ef
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/913
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
2012-10-18 16:10:55 +00:00
Matthias Blaicher 14e12c3969 rtos: Add ChibiOS/RT support
This patch adds ChibiOS/RT support. This patch requires at least
ChibiOS/RT development version starting from SVN revision 4734.

Note, that the Thread structures depend not only on the target
but also on the ChibiOS configuration at build time.
To correct this ChibiOS includes a new "memory signature" which
specifies the offsets.

Special thanks go to Peter Stuge and Spencer Oliver for their
continous input and feedback to this patch.

Change-Id: I842bf7ba6c2309a4efe93d29ea6cd0784a8b22a3
Signed-off-by: Matthias Blaicher <matthias@blaicher.com>
Reviewed-on: http://openocd.zylin.com/901
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
2012-10-16 06:32:03 +00:00
George Harris 516719b6b8 Added SPIFI flash driver, algorithms, and docs
Added a flash driver designed to allow program/erase of
memory-mapped SPI flash chips for LPC43xx/LPC18xx family
micros. This driver includes three algorithms - erase,
write, and SPIFI peripheral initialization (to allow
memory-mapped access after a reset). The driver has been
added to the flash driver table (drivers.c), and the
OpenOCD documentation has been updated to include the flash
driver configuration command.

Change-Id: I79f4ff8f1f07de4e5f2fe4f8c23aeb903f868514
Signed-off-by: George Harris <george@luminairecoffee.com>
Reviewed-on: http://openocd.zylin.com/783
Tested-by: jenkins
Reviewed-by: Aurelien Jacobs <aurel@gnuage.org>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2012-09-26 16:17:42 +00:00
Spencer Oliver 37f8f0bf9a docs: add user mailing list and irc info
Change-Id: I7000b5ab2967f8dc4cea8983978fce824ea1f98e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/807
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2012-09-06 19:19:09 +00:00
Spencer Oliver 246f8492da doc: add missing ulink v1 to supported interfaces
Change-Id: Ic497a3f9076ec1799ca715a99bc2e634bd1af40d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/761
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2012-07-30 06:50:36 +00:00
Liviu Ionescu e571746735 docs: J-Link commands added to the manual
The J-Link related commands and configuration commands were added
to the "8.2 Interface Drivers" section of the manual.
(previously they were enumerated as comments).
The 'jlink pid' was marked as Config all other as Command.
A draft of a compatibility note was added, but probably
a table would be more appropriate.

Change-Id: Ifbe230706815196aaad4e3729ed5089d5088b769
Signed-off-by: Liviu Ionescu <ilg@livius.net>
Reviewed-on: http://openocd.zylin.com/680
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-06-26 10:06:12 +00:00
Spencer Oliver 1dd462a6d6 target: enable TARGET_EVENT_EXAMINE_* events
Change-Id: I33efc0994b7bfe0faa2f4e8457fcc3c8e43d3571
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/635
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
Reviewed-by: Bill Traynor <wmat@alphatroop.com>
2012-05-21 16:20:07 +00:00
Spencer Oliver bb3793c9a4 target: remove legacy target events
These events have been deprecated for a number of years, update any
remaining scripts to the new events.

Change-Id: Ic31ff388545ac8b3a500045699ca92c541b13f12
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/634
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
Reviewed-by: Bill Traynor <wmat@alphatroop.com>
2012-05-21 16:19:28 +00:00
Spencer Oliver 482660031a target: remove duplicate target events
Change-Id: Iba9ae441f3e6d48a7dfafe59ed093fef56a34723
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/633
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
Reviewed-by: Bill Traynor <wmat@alphatroop.com>
2012-05-21 16:19:02 +00:00
Bill Traynor 8f842ea40a UserGuide: Updated list of supported interfaces, boards, and targets.
User Guide: Chapter 6 'Config File Guidelines'.  The directory listings
of interfaces, boards, and targets has been brought up to date.

Change-Id: I53f218a94cb81c5e90298b367259e833192af5f3
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/646
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-05-21 16:16:33 +00:00
Peter Stuge 064475459b docs: Fix incorrect -rtos option values
Commit 9ca1592cb9 started on documentation
for the -rtos option, but some of the documented values were incorrect so
we'll clean up the mess here.

Many thanks to Freddie Chopin for spotting this!

Change-Id: Iaa633bd40ff5f75dd6a69e74e79dafc1643ee21a
Signed-off-by: Peter Stuge <peter@stuge.se>
Reviewed-on: http://openocd.zylin.com/642
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
2012-05-14 16:23:42 +00:00
Spencer Oliver 9ca1592cb9 docs: add initial target rtos support info
Change-Id: Idd39ce17922602aedd4626496ed8f5422bb76e07
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/641
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
2012-05-14 14:45:10 +00:00
Spencer Oliver 0eaa8e7db0 jtag: add opendous and estick support
Change-Id: I49c25d226f05fdcaca6cbfc35c2ab47e8464abec
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/611
Tested-by: jenkins
2012-05-14 09:41:49 +00:00
Spencer Oliver 61672009c4 stlink: add stlink_api cmd
This enables the manual selection of the stlink api version.

Change-Id: I0ec8c5b0a101b6456f426d2fec65971da56db4e7
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/617
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
2012-05-14 09:34:00 +00:00
Olivier Schonken d1cd97777b topic: Added support for the SAM4S variants
Atmel introduced 6 new Cortex-M4 processors on 2011-10-26
SAM4S16C - 1024KB flash LQFP100/BGA100
SAM4S16B - 1024KB flash LQFP64/QFN64
SAM4S16A - 1024KB flash LQFP48/QFN48
SAM4S8C - 512KB flash LQFP100/BGA100
SAM4S8B - 512KB flash LQFP64/QFN64
SAM4S8A - 512KB flash LQFP48/QFN48

The SAM4S processors still suffer from the "6 waitstates needed
to program device" errata.

Other relevant changes are:
1. Address of flash memory starts at 0x400000.
2. EWP (Erase page and write page) only works for the first two 8KB "sectors"
3. Because of the EWP not working for all the sectors, normal page writes have
to be used.  The default_flash_blank_check is used to check if lockregions
should be erased.
4. The EA (Erase All) command takes 7.3s to complete. (Previous timeout was
500 ms)
5. There are 128 lockable regions of 8KB each.

Implemented default blank checking, and page erase for load_image scenarios.
This is to compensate for the EWP flash commands only working on the
first 2 8KB sectors.

Change-Id: I7c5a52b177f7849a107611fd0f635fc416cfb724
Signed-off-by: Olivier Schonken <olivier.schonken@gmail.com>
Reviewed-on: http://openocd.zylin.com/528
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-26 10:58:14 +00:00
Bill Traynor 6ba7331501 UserGuide: Fixing link to USBprog tool.
In section '2.8 USB Other' updated the link to the USBprog tool:
http://shop.embedded-projects.net/

Change-Id: I7fa453934ac6a7889e01b22b7e0cb07f42ee168d
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/591
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-23 09:13:23 +00:00
Bill Traynor 941fb511cf UserGuide: Updated link to Versaloon-Link tool.
In section '2.8 USB Other' updated the URL to the Versaloon-Link to:
http://www.versaloon.com

Change-Id: Idd92333cb3d87d1b89dfb282134332387df5a0fc
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/592
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-23 09:11:52 +00:00
Bill Traynor 0a581ccdb1 UserGuide: Fixed link to Wiggler2 project.
In section '2.9 IBM PC Parallel Printer Port based' fixed link to
the Wiggler2 project and removed the alternate URL text to retain
style consistency with the other URLs in the document:
http://www.ccac.rwth-aachen.de/~michaels/index.php/hardware/armjtag

Change-Id: I879db1c6eaf683ca6475a0f466f987087c9d60d0
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/593
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-23 09:10:59 +00:00
Bill Traynor b9ecc64c80 UserGuide: Fixed link to ST flashlink.
In section '2.9 IBM PC Parallel Printer Port Based' fixed link to
ST's flashlink PDF and removed alternate URL text:
http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/
DATA_BRIEF/DM00039500.pdf

Change-Id: I99702dd00d4145784baee1f63b5998bf79e06678
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/594
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-23 09:09:16 +00:00
Bill Traynor fa39842d28 UserGuide: Fixing two typos.
In Section 2.7 USB ST-LINK based made these two changes:
"they only works with" to "they only work with"
"following method's" to "following methods"

Change-Id: Idfe6c11c3fa6f2157d01697cd7f480a9d495c8e2
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/590
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-23 09:05:04 +00:00
Bill Traynor c9e59b30ab UserGuide: Fixed link to Raisonance RLINK.
In section 2.6 USB JLINK based, fixed link to RLINK:
http://www.mcu-raisonance.com/~rlink-debugger-programmer__microcontrollers__tool
~tool__T018:4cn9ziz4bnx6.html

Change-Id: I15f7a1b68b851054e07eefc07a50b4590ebce677
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/588
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-20 15:31:59 +00:00
Bill Traynor e6e8bf46e4 UserGuide: Update Section 2.3 USB FT2232 Based
Updated the link for the usbjtag project to the correct URL:
http://elk.informatik.fh-augsburg.de/hhweb/doc/openocd/usbjtag/usbjtag.html

Added a NOTE to indicate the axm0432_jtag as no longer being
available from the axman.com page.

Change-Id: I70727303dad58d9dc0c5f9b7cce219288b762042
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/583
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-20 15:06:32 +00:00
Bill Traynor 818cc61775 UserGuide: Add ref. to Flyswatter2
Added the Flyswatter2 to section 2.3 USB FT2232 Based hardware
list.

Change-Id: I6a382644b5a0313d30afb5a97d0a9ea00f01efa9
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/584
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-20 15:05:02 +00:00
Bill Traynor 008336becc UserGuide: Fixed link to USB-JTAG project.
Updated the URL to Kolja Waschk's USB-Blaster compatible adapter:
http://ixo-jtag.sourceforge.net/

Change-Id: If9d2875b5ba5d3bfaaf524cd253a5fab53e05371
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/585
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-20 15:03:54 +00:00
Bill Traynor b4eba5819f UserGuide: Fixed link to IAR J-Link.
In Section 2.5 USB JLINK based, fixed the URL for IAR J-Link:
http://www.iar.com/en/products/hardware-debug-probes/iar-j-link/

Change-Id: If613d2e915a0a704569d74094e612e34bcc849d3
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/586
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-20 15:02:59 +00:00
Bill Traynor 6a1236a7ac zy1000: fixed link to Zylin ZY1000 JTAG Probe
This patch fixes the link to the Zylin ZY1000 JTAG Probe webpage.
The ZY1000 product line was acquired by Ultimate Solutions, Inc. in May 2011.

Change-Id: If68cd45a0c47aa20b2e4bb62939b2c505c8c8c2e
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/571
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-18 22:07:15 +00:00
Stephane Bonnet 57dce9560a ft2232: Support for Digilent HS1 USB adapter
* Added support to the FT2232 driver for the FT2232H-based
  Digilent HS1 adapter.

Change-Id: Iab6cc15f299badaf115615b5d4d785ecb2273c27
Signed-off-by: Stephane Bonnet <bonnetst@hds.utc.fr>
Reviewed-on: http://openocd.zylin.com/558
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-10 20:19:47 +00:00
Spencer Oliver ea39d4b281 docs: add stm32 dual bank example
Change-Id: I1dfe134e2c7694fc978d14b4b21bdf9c82ca4b16
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/507
Tested-by: jenkins
2012-03-13 17:02:22 +00:00
Øyvind Harboe ed12a6521f flash: retire unused eCos flash driver
even the AT91EB40a's flash is covered by CFI and nobody ever submitted
any other drivers based on eCos code. It's just possible that this
idea was missing documentation and "marketing", but it's in git if
somebody wants to resurrect it.

Change-Id: I66449aa6e0997301f9d67f28098789bfc891d6e9
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/502
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
2012-03-11 21:14:21 +00:00
Spencer Oliver 5793056d96 jtag: use correct tap -ignore-version mask
when -ignore-version is used we should mask of the upper 4bits not 8bits.

Change-Id: I9ffe24c2aeeb414677357a647609fdf018890194
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/473
Tested-by: jenkins
2012-02-26 01:14:39 +00:00
Spencer Oliver 897981c318 docs: fix more texinfo warnings
A period or comma must follow the closing brace of an @xref.

Change-Id: Ida5dc3600eca328d95b0a8f6b5c9fe0a0f3ba820
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/475
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
2012-02-22 20:55:11 +00:00
Spencer Oliver ddb2bb28fa docs: fix texinfo warnings
A period or comma must follow the closing brace of an @xref.

Change-Id: I272f1e7fac8f1fee4844f485b0b8e2e4e9cf352d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/456
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
2012-02-16 08:57:07 +00:00
Spencer Oliver de545ee93a docs: correct small typo
Change-Id: I5e8bea591274b4032d3e04c4be7e9110138d5bc2
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/447
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
2012-02-13 12:34:06 +00:00
Freddie Chopin 7d48be5bd3 Add init_board documentation
This patch adds init_board concept information to OpenOCD manual.
Additionally a link from init_targets chapter to new chapter about
init_board is added.

Change-Id: I09b9aaa1cf68b94f35701224f641cae9811a5bcf
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/440
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-02-13 11:06:55 +00:00
Freddie Chopin 394dcc8e34 Add missing init_targets documentation
Add init_targets procedure documentation to OpenOCD manual explaining
the concept.

Change-Id: I82933ed90397cbcdc5c72801182573ca69b1d265
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/439
Reviewed-by: Chris Morgan <chmorgan@gmail.com>
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
2012-02-09 18:07:22 +00:00
Spencer Oliver dbbe2a5388 docs: add original stlink (STLINK-V1) usage note
Add a note to the docs about the original stlink being broken under linux.

Change-Id: Ib440d78e5c7d31eeace99f611a76fcf701bfb8bc
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/433
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-02-07 22:38:33 +00:00
Timo Ketola 28b1fbd5ee doc: Update patch procedure
Change-Id: I3e50357b4ddaf483712bbac68b6427b31529f666
Signed-off-by: Timo Ketola <timo@exertus.fi>
Reviewed-on: http://openocd.zylin.com/387
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-01-18 21:46:15 +00:00
Spencer Oliver a77ba6a8b4 docs: add initial st-link info
Change-Id: I213bf26dec582fd8e273e604d43a6e849599dd50
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/340
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
2012-01-09 09:49:33 +00:00
Spencer Oliver e8b094b846 docs: whitespace fixes
Change-Id: I9c6c7017ce3077bb131a05ea9b53a115506c94d9
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/339
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
2012-01-07 16:37:56 +00:00
Erik Ahlén c402c1166b Documentation for mxc NAND flash controller
Change-Id: I9e552491e8b4737c01e4f8ae2b9a582b6ff2bc5d
Signed-off-by: Erik Ahlén <erik.ahlen@avalonenterprise.com>
Reviewed-on: http://openocd.zylin.com/273
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2011-12-23 09:43:39 +00:00
Uwe Hermann 498662e2e5 Add an interface file for DLP Design DLP-USB1232H.
The DLP Design DLP-USB1232H UART/SPI/JTAG module is based on an FTDI FT2232H
chip. Among other things, it can used as JTAG programmer if connected to
the JTAG target properly. I have successfully wired the module to an
Olimex STM32-H103 eval board and flashed a firmware onto that using OpenOCD.

The setup details and schematics are documented at:
http://randomprojects.org/wiki/DLP-USB1232H_and_OpenOCD_based_JTAG_adapter

Change-Id: I5eb9255a61eeece233009bee77d7dc3b5d1afb8b
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Reviewed-on: http://openocd.zylin.com/20
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: Spencer Oliver <spen@spen-soft.co.uk>
2011-10-13 22:29:28 +00:00
Spencer Oliver 24f82100f8 docs: update more url's
Change-Id: I476078f32910579fed55777c3b0e6da3ef3363b7
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2011-10-12 12:25:59 +01:00
Spencer Oliver ca0cc39f5f docs: update project url's
Change-Id: I54fc3aff722ed25143aad85e58d19b72fcecbba0
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2011-10-12 09:32:59 +01:00
Spencer Oliver cf692abe83 replace berlios url's with sourceforge url's
Change-Id: I1c9957bb64df87cee7c5e832f21453eb8934a5fb
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2011-10-11 17:18:05 +01:00
Richard Uhler 1411ad11c1 Implementation of a new jtag remote_bitbang driver.
The driver sends ascii encoded bitbang commands over unix sockets or TCP to
another process. This driver is useful for debugging software running on
processors which are being simulated.
2011-09-02 16:50:01 +02:00
Jie Zhang 738b91ddb4 remove useless pxref to SMP subsection 2011-08-11 22:13:32 +02:00
Spencer Oliver 633b1a2b49 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>
2011-07-28 16:06:24 +01:00
Spencer Oliver c73342fbe7 docs: update to use new stm32 driver names
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2011-07-28 11:44:48 +01:00
Spencer Oliver 1cfd3fdda9 doc: add Fujitsu FM3 flash driver info
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2011-07-27 10:28:24 +01:00
Jie Zhang ba4b8af4d7 remove doc on the deprecated '-p' option
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2011-07-26 21:24:08 +01:00
Jie Zhang 577c3bc087 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>
2011-07-26 21:23:20 +01:00
Peter Horn d4cd6f0320 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>
2011-07-04 11:31:52 +01:00
Spencer Oliver 89fa8ce2d8 Revert "cortex_m3: add auto maskisr"
This reverts commit ff640f197a.

Original patch reverted as Author's name was incorrectly set.
2011-07-04 11:31:52 +01:00
Spencer Oliver ff640f197a 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>
2011-06-28 14:16:48 +01:00
Michel Jaouen 53c0fb6ef5 cortex a : smp doc update 2011-05-09 21:50:44 +02:00
Phil 364cfaac1d Added s19 to (fast_)load_image documentation to match the online help. 2011-04-01 09:02:03 +02:00
Jean-Christophe PLAGNIOL-VILLARD 8e85bb4eea jlink: add Emulator configuration support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
2011-03-13 14:55:20 +01:00
Jean-Christophe PLAGNIOL-VILLARD 952de89bfe jlink: add capability dumper and command
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
2011-03-13 14:54:32 +01:00
Jean-Christophe PLAGNIOL-VILLARD 0eed61b7c4 jlink: add jlink_pid to specify the pid to use
this will allow us to use multiple jlink at the same time as when
the USB-Address is specified the PID change from 0x0101 to
(0x101 + usb_adress)

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2011-03-02 19:04:16 +01:00
Jean-Christophe PLAGNIOL-VILLARD b992dd58f1 jlink: switch commands to subcommands
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2011-03-02 19:04:00 +01:00
Aaron Carroll 827053c79d openocd.texi: minor fixes in Reset Configuration
Signed-off-by: Aaron Carroll <aaronc@cse.unsw.edu.au>
2011-01-31 08:46:16 +01:00
David Brownell 7cd2617384 initial SWD transport (SWD infrastructure #2)
This piggy backs on JTAG so it's not yet pretty, but that
seems unavoidable so far given today's OpenOCD internals.

SWD init and data transfer  are unfinished and untested, but
that should cause no regressions, and will be addressed by
the time drivers start using this infrastructure.  Checking
in whould get the code working better sooner, and turn up any
structural/architectural issues while they're easier to fix.

The debug adapter drivers will provide simple SWD driver
structs with methods that kick in as needed (instead of JTAG).
So far just one adapter driver has been updated (not yet
ready to use or circulate).

The biggest issues are probably
  - fault handling, where the ARM Debug Interface V5 pipelining
    needs work in both JTAG and SWD modes and
  - missing  rewrite of block I/O code to work on both of our
Cortex-ready transports (Current code is  hard-wired to JTAG);
relates also to the pipelining issue.
  - omitted support to activate/deactivate SWO/SWV trace (this is
    technically trivial, but configuring what to trace is NOT.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
----

 doc/openocd.texi        |   17 ++
 src/jtag/core.c         |    3
 src/jtag/interface.h    |    4
 src/jtag/jtag.h         |    2
 src/jtag/swd.h          |  114 +++++++++++++++++++
 src/jtag/tcl.c          |    2
 src/target/adi_v5_swd.c |  281 ++++++++++++++++++++++++++++++++++++++++++++++--
 src/target/arm_adi_v5.c |    8 +
 src/target/arm_adi_v5.h |    3
 9 files changed, 425 insertions(+), 9 deletions(-)
2010-12-24 18:50:41 -08:00
Øyvind Harboe af3f77a177 openocd doc: update the comments about Jim Tcl a bit
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-12-16 09:12:46 +01:00
Antonio Borneo 42082f7c23 FLASH/NOR: rename from spearsmi to stmsmi
STMicroelectronics controller SMI is not SPEAr specific.
Rename it and change name to every symbol in the code.

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
2010-11-23 08:37:34 +01:00
Antonio Borneo 06b4903e3e Documentation: fix typo
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
2010-11-23 08:32:43 +01:00
Antonio Borneo e7a8de1762 NOR/SPEAr: Add support for Serial NOR
Add support and documentation for STMicroelectronics
SPEAr Serial Memory Interface (SMI).
Code tested on SPEAr3xx only.

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
2010-11-16 09:16:11 +01:00
Antonio Borneo 4747af362d JIM: document "echo" command
Document "-n" option in manual;
Modify "echo" command definition as COMMAND_HANDLER to
easily add help message
Add help message aligned with manual.

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
2010-11-09 08:12:51 +01:00
Øyvind Harboe 96a56ba086 pipes: add documentation for pipes
Stick with the name "gdb_port" even if this command
can be used for other things(disable, named pipes,
anonymous stdin/out pipe). "port" is correct for
probably more than 90% of use cases, if not more.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-10-01 10:26:10 +02:00
Øyvind Harboe 50d5441e2a server: add support for pipes
-p/--pipe is now deprecated. Use '-c "gdb_port pipe;log_output openocd.log"'
instead. Warning logged.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-10-01 10:26:08 +02:00