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2015-03-25drivers/cmsis-dap: port to common SWD frameworkPaul Fertser
Valgrind-tested. Comparison of flashing performance on an FRDM-KL25Z board running mbed CMSIS-DAP variant, 5MHz clock, old driver: wrote 28096 bytes from file demo.elf in 26.833590s (1.023 KiB/s) verified 27264 bytes in 1.754972s (15.171 KiB/s) this implementation: wrote 28096 bytes from file demo.elf in 3.691939s (7.432 KiB/s) verified 27264 bytes in 0.598987s (44.450 KiB/s) Also tested "Keil ULINK-ME CMSIS-DAP" with an STM32F100 target, 5MHz clock, results reading from flash, old driver: dumped 131072 bytes in 98.445305s (1.300 KiB/s) this implementation: dumped 131072 bytes in 8.242686s (15.529 KiB/s) Change-Id: Ic64d3124b1d6cd9dd1016445bb627c71e189ae95 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2356 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2015-03-25armv7m: add generic trace support (TPIU, ITM, etc.)Paul Fertser
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
2014-08-02Fix some problems with the bin2char utilityAndreas Fritiofson
Don't hardcode the type for the array, just output the array initializer so the includer can choose the type and storage class, zero-terminate at will and so on. Change-Id: I6d5e0710eaaba0a218b3eb32f6569177356f4462 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/2176 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-08-02Provide od+sed replacement for the bin2char helperPaul Fertser
Using custom build-time tools is always more problematic, especially for cross-compiling. This alternative implementation assumes "od" (IEEE Std 1003.1-2001) and sed are available which should be the case for any reasonably modern system. Change-Id: I0208f475648c78e7dca127ff4bab60d314b2bf53 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2139 Tested-by: jenkins Reviewed-by: Fatih Aşıcı <fatih.asici@gmail.com> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-03-29Add xscale debug helper sources and everything related to distPaul Fertser
GPL requires providing sources for any derived work. I do not see any reason to not include the xscale stuff into release tarballs. Wildcard matching is used because plain directory name matches implicit rule for executables and xscale.c built is errorneously attempted, and directory name with a slash duplicates a directory (xscale/xscale) in dist. Change-Id: Ie0266470dcb97be87a09ba2dda9b3957f7cbc2fa Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1911 Tested-by: jenkins Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-02-11quark_x10xx: add new target quark_x10xxAdrian Burns
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>
2014-01-09cmsis-dap: add initial cmsis-dap supportSpencer Oliver
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
2013-09-26Add new target type: OpenRISCFranck Jullien
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>
2013-06-05nds32: add new target type nds32_v2, nds32_v3, nds32_v3mHsiangkai Wang
Add target code for Andes targets. Change-Id: Ibf0e1b61b06127ca7d9ed502d98d7e2aeebbbe82 Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com> Reviewed-on: http://openocd.zylin.com/1259 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-06-05aice: add Andes AICE supportHsiangkai Wang
Andes AICE uses USB to transfer packets between OpenOCD and AICE. It uses high-level USB commands to control targets instead of using JTAG signals. I define an interface as aice_port_api_s. It contains all basic operations needed by target-dependent code. Change-Id: I117bc4f938fab2732e44c509ea68b30172d6fdb9 Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com> Reviewed-on: http://openocd.zylin.com/1256 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-12-23target: add deprecated target name supportSpencer Oliver
This enables us to change the target name without breaking any target scripts. Change-Id: I635f961e573264d3dab2560f3a803ef1986ccfde Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/919 Tested-by: jenkins
2012-03-11flash: retire unused eCos flash driverØyvind Harboe
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>
2012-02-16build: fix automake 1.11.2 issuesSpencer Oliver
automake 1.11.2 throws `pkglibdir' is not a legitimate directory for `DATA' if nobase_dist_pkglib_DATA is used. We work around this issue by defining our own location. Change-Id: I3c29e2df0b67e745283c50d358e31699bd60dc74 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/457 Tested-by: jenkins
2012-01-03STM32 ST-LINK target initial releaseMathias K
STM32 ST-LINK target added. Change-Id: Ibe2b7a3c0d5a8cf73d8680d6019adbdb62d68fa2 Signed-off-by: Mathias K <kesmtp@freenet.de> Reviewed-on: http://openocd.zylin.com/279 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2011-11-01target: rename cortex_m3.[ch] to cortex_m.[ch]Spencer Oliver
This rename is in preparation for cortex_m4 support. Change-Id: Ic08c298ec6ed2aabc2c39db67191f68b3a51f550 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/147 Tested-by: jenkins Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
2011-08-17remove white space before TABJie Zhang
2011-08-09Revert "dsp5680xx: disable for now, it generates warnings"Øyvind Harboe
This reverts commit d567df02b9f3e7d2e7e78b3c2907ecad9aa4bbd4.
2011-06-28dsp5680xx: disable for now, it generates warningsØyvind Harboe
Use "git revert <commit>" to revert this commit, then build and repair and post patch to the mailing list. Warnings generated with: nios2-elf-gcc (GCC) 3.4.6 (Altera Nios II 9.1 b222) openocd/src/target/dsp5680xx.c: In function 'eonce_rx_upper_data': openocd/src/target/dsp5680xx.c:252: warning: cast increases required alignment of target type openocd/src/target/dsp5680xx.c: In function 'eonce_rx_lower_data': openocd/src/target/dsp5680xx.c:268: warning: cast increases required alignment of target type openocd/src/target/dsp5680xx.c: In function 'eonce_pc_store': openocd/src/target/dsp5680xx.c:508: warning: dereferencing type-punned pointer will break strict-aliasing rules openocd/src/target/dsp5680xx.c: In function 'dsp5680xx_read': openocd/src/target/dsp5680xx.c:736: warning: cast increases required alignment of target type openocd/src/target/dsp5680xx.c:737: warning: cast increases required alignment of target type openocd/src/target/dsp5680xx.c: In function 'dsp5680xx_write_8': openocd/src/target/dsp5680xx.c:823: warning: cast increases required alignment of target type openocd/src/target/dsp5680xx.c: In function 'dsp5680xx_write': openocd/src/target/dsp5680xx.c:938: warning: cast increases required alignment of target type openocd/src/target/dsp5680xx.c:941: warning: cast increases required alignment of target type openocd/src/target/dsp5680xx.c: In function 'dsp5680xx_f_wr': openocd/src/target/dsp5680xx.c:1355: warning: cast increases required alignment of target type
2011-06-17build: add missing files to make distSpencer Oliver
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2011-06-17build: add missing files from dist releaseSpencer Oliver
Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2011-05-18partial support for 568013 and 568037, target integration.Rodrigo L. Rosa
2011-04-28smp : infra for smp minimum supportMichel Jaouen
2011-03-22cortex_a: rename cortex_a8.c/h to cortex_a.c/hØyvind Harboe
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2011-03-22cortex a9: merge cortex a9 and a8 codeØyvind Harboe
better to keep this in a single file. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2011-01-31cortex_a9: add source files for Cortex A9 support.Aaron Carroll
add target and build support for A9 Signed-off-by: Aaron Carroll <aaronc@cse.unsw.edu.au>
2010-11-18build: add common.mkSpencer Oliver
Rather than specifying common makefile variables move them all to a common.mk. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
2010-11-04arm964e: Add support for ARM946E target.ddraskovic
So far most of the people have been using existing ARM966E in the place of ARM946E, because they have practically the same scan chains. However, ARM946E has caches, which further complicates JATG handling via scan-chain. this was preventing single-stepping for ARM946E when SW breakpoints are used. This patch thus introduces : 1) Correct cache handling on memory write 2) Possibility to flush whole cache and turn it off during debug, or just to flush affected lines (faster and better) 3) Correct SW breakpoint handling and correct single-stepping 4) Corrects the bug on CP15 read and write, so CP15 values are now correctly R/W
2010-08-15avr32: work-in-progressOleksandr Tymoshenko
committed so as to ease cooperation and to let it be improved over time. So far it supports: - halt/resume - registers inspection - memory inspection/modification I'm still getting up to speed with OpenOCD internals and AVR32 so code is a little bit messy and I'd appreciate any feedback.
2010-03-16ADIv5 transport support moves to separate filesDavid Brownell
Unclutter arm_adi_v5.c by moving most transport-specific code to a transport-specific files adi_v5_{jtag,swd}.c ... it's not a full cleanup, because of some issues which need to be addressed as part of SWD support (along with implementing the DAP operations on top of SWD transport): - The mess where mem_ap_read_buf_u32() is currently coded to know about JTAG scan chains, and thus needs rewriting before it will work with SWD; - Initialization is still JTAG-specific Also move JTAG_{DP,ACK}_* constants from adi_v5.h to the JTAG file; no other code should care about those values. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-21Packaging fixDavid Brownell
Don't forget to list target/arm_opcodes.h Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-15target: add basic dsp563xx supportmkdorg@users.sourceforge.net
2009-12-08build: add build/src to include pathØyvind Harboe
This allows including generated include files. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2009-12-07ARM: use <target/arm.h> not armv4_5.hDavid Brownell
Move most declarations in <target/armv4_5.h> to <target/arm.h> and update users. What's left in the older file is stuff that I think should be removed ... the old register cache access stuff, which makes it awkward to support microcontroller profile (Cortex-M) cores. The armv4_5_run_algorithm() declaration was moved too, even though it's not yet as generic as it probably ought to be. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-03basic ARM semihosting supportNicolas Pitre
Semihosting enables code running on an ARM target to use the I/O facilities on the host computer. The target application must be linked against a library that forwards operation requests by using the SVC instruction that is trapped at the Supervisor Call vector by the debugger. The "hosted" library version provided with CodeSourcery's Sourcery G++ Lite for ARM EABI is one example. This is currently available for ARM9 processors, but any ARM variant should be able to support this with little additional work. Tested using binaries compiled with Sourcery G++ Lite 2009q1-161 and ARM RVCT 3.0. [dbrownell@users.sourceforge.net: doc tweaks, NEWS] Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-03remove tertiary include pathsZachary T Welch
With all #include directives converted, we only need to have the top-level src/ directory in the search path.
2009-12-03allow #include directives to use module nameZachary T Welch
Includes the src directory in the search path, so header files may be migrated from: #include "foo.h" to #include <module/foo.h> which is more conducive for installation.
2009-12-03feroceon.c should be part of ARM7_9_SRCNicolas Pitre
The Feroceon and Dragonite cores are similar to the ARM926 and ARM966 cores respectively. Signed-off-by: Nicolas Pitre <nico@marvell.com>
2009-12-02adding files required for distributionZachary T Welch
Add headers missing from Makefile rules to pass 'make distcheck'. These were included in the tree but were not added with those commits.
2009-11-25add 'testee' target typeZachary T Welch
Alliteration aside, this should provide the final piece of the puzzle for developers that want to get started writing a new target type. In this way, it also seeks to complement the 'dummy' interface driver and 'faux' NOR flash driver.
2009-11-24ARM: new DPM interfaceDavid Brownell
First version of interface for sharing code between ARMv6 and ARMv7a debug modules ... now the architecture includes debug support. (Not the same as for the trimmed-down v7m or v6m though!) This is a first version of an interface that will let the ARM11 and Cortex-A8 support share code, features, and bugfixes. Based on existing code from both of those cores. The ARM v7-AR architecture specification calls this commonality the "Debug Programmer's Model (DPM)", which seemed to be an appropriate acronym -- a TLA even! -- for use in our code. Made it so. :) The initial scope of this just supports register access, and is geared towards supporting top level "struct arm" mechanisms. Later, things like breakpoint and watchpoint support should be included. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-11-18split startup.tcl file across modulesZachary T Welch
Moves definitions for each layer into their own file, eliminating layering violations in the built-in TCL code. Updates src/Makefile.am rules to include all files in the final startup.tcl input file, and others Makefile.am rules to distribute the new files in our packages.
2009-11-11makefiles: improve build orderZachary T Welch
Separates various groups of files to be built in logical succession. In each layer, the core module (target.c, nand.c, etc.) is built _after_ their helper modules (e.g. image.c, nand_ecc.c) but _before_ any of their drivers (e.g. arm966e.c, mx3_nand.c). This allows problems introduced at the bottom of the stack to result in build failures as soon as possible, as the helpers and core should wrap portions of them.
2009-10-19Improve Makefile rules for XScale debug handler; fixes 'make distcheck'.Zachary T Welch
2009-10-17build tweak for bin2charDavid Brownell
Work better when building outside the source tree. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-10-16xscale: better fix for debug_handler.binDavid Brownell
Generate a C struct with the data, and use that, instead of an assembly language file. The assembly language causes issues on Darwin and MS-Windows, which don't necessarily use GNU AS; or if they do, don't necessarily use its ELF syntax. It's also better in two other ways: fewer global symbols; and the init-time size check gets optimized away at compile time. (Unless it fails, in which case bigger chunks of the file vanish.) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-10-14Fix problems building xscale_debug.SDavid Brownell
2009-10-12simplify XScale debug handler installationDavid Brownell
Load the XScale debug handler from the read-only data section instead of from a separate file that can get lost or garbaged. This eliminates installation and versioning issues, and also speeds up reset handling a bit. Plus some minor bits of cleanup related to loading that handler: comments about just what this handler does, and check fault codes while writing it into the mini-icache. The only behavioral changes should be cleaner failure modes after errors during handler loading, and being a bit faster. NOTE: presumes GNU assembly syntax, with ".incbin"; and ELF, because of the syntax of the ".size" directive. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-09-21Remove annoying end-of-line whitespace from most src/*dbrownell
files; omitted src/httpd git-svn-id: svn://svn.berlios.de/openocd/trunk@2742 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-08-25David Brownell Subset of Cortex-A8 support from Magnus: create an armv7a fileoharboe
and seed it with DAP access support using the current ADIv5 code. (With tweaks and cleanup from Øyvind and Dave.) The ARMv7-AR architecture manual is not publicly available (even in subset form like the ARMv7-M spec), so it's hard to distinguish between the Cortex-A8 implementation and the ARMv7-A architecture. The register set presumably is architectural, and so it's stored here; it's like earlier ARMs, with small additions. Ditto the instruction set, though Thumb2 support is used (extending Thumb support from ARMv6 with more 32-bit instructions) and there's this ThumbEE thing too. There is a new "debug monitor" mode, not yet fully addressed here, to support debugging in environments (like motor control) where halting debug mode is inadvisable. git-svn-id: svn://svn.berlios.de/openocd/trunk@2608 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-19Paulius Zaleckas <paulius.zaleckas@gmail.com>:zwelch
This is minimal patch to support FA526 ARMv4 compatible core. Since it is very similar to ARM920T I tried to reuse as much code as possible. CPU and board configs will follow soon. git-svn-id: svn://svn.berlios.de/openocd/trunk@2292 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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