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2014-02-11interface/ftdi/xds100v2.cfg: default to reset state and ask user to release ↵Paul Fertser
it later This adapter is special and needs a reset sequence to be performed before operation. Since there're no suitable hooks to do that, we have no choice but to ask the user to manually add the necessary commands to his or her config file. Change-Id: I48fb4276e77529768266840221b68c3ae26801e1 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1884 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-02-11nor/flash/stm32f1x: add stm32f07x supportKuldeep Singh Dhaka
Added configuration to work with stm32f07x. Tested on stm32f072discovery with libopencm3 stm32f0 blink example. Change-Id: I63cdc9bf1f28f5951d6b4faac871cfde331c9c78 Signed-off-by: Kuldeep Singh Dhaka <kuldeepdhaka9@gmail.com> Reviewed-on: http://openocd.zylin.com/1921 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-02-06cortex_a: do not try to use MMU for translation if it wasn't enabled on ↵Paul Fertser
target stop On a target where AHB AP memory access is unavailable, care should be taken to avoid treating addresses as virtual if the MMU was disabled at the time the target was stopped. Without this it's impossible to peek memory with Gdb when debugging e.g. a bootloader because cortex_a8_read_memory() unconditionally tried (and failed because of a sanity check in cortex_a8_mmu_modify) to enable MMU. Change-Id: Id7c63f4912920fb71a6104226ec6428d18c96a56 Reported-by: mbm@openwrt.org Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1787 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-02-06gdb_server: Fix confusing warning when entering noack modeAnton Kolesov
Comment in gdb_server code mistakenly attributed constant warnings about unexpected acknowledgement to the ACK packet sent by GDB when establishing connection. However that is not the case, OpenOCD gdb_server is handling this packet correctly without an warnings. This warning instead was caused by the ACK packet which GDB sends right after going into noack mode. Because OpenOCD gdb_server is already in noack mode at this state, it emits warning about it. This is a documented GDB behaviour (https://sourceware.org/gdb/onlinedocs/gdb/Packet-Acknowledgment.html) so there is no reason to scare users with warnings in this case. This patch basically introduces two-level noack mode: after receiving QStartNoAckMode gdb_server will set noack_mode to 1, then it will receive this last ACK packet, but instead of printing a warning, noack_mode will be increased to 2. Should there be any other ACK packets after that, they will be properly reported by warning. All other code that relies on noack_mode checks it for "!= 0", so there will be no difference if it is 1 or 2. Change-Id: I0e9c57fd93293bfe010390db2f3f161528b11d86 Signed-off-by: Anton Kolesov <anton.kolesov@synopsys.com> Reviewed-on: http://openocd.zylin.com/1895 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-02-06flash: declare fixed arrays constSpencer Oliver
Change-Id: Id06b8b53ec59a7b3182f60f51dde5b16563aaeef Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1887 Tested-by: jenkins
2014-02-04flash/nor/mdr.c: fix uninitialised variable warningPaul Fertser
Caught (actually, it's breaking the build) by clang 3.3. Change-Id: Ife6fabf8a57e6c90ab45aaaf75557c984ac6772c Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1875 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-02-04flash/nor/stm32f1x: fix format specifiers warningPaul Fertser
Caught by clang on OS X. Reported by Steffanx on IRC. Change-Id: Id77c7297c58e58c4e2aa8e5dafcb3a29a1f33f3d Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1879 Tested-by: jenkins Reviewed-by: Xiaofan <xiaofanc@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-02-04target/nds32_disassembler: fix format specifiers warningsPaul Fertser
According to the standard every operation returns at least an integer, so PRIu8 format specifier is not suitable for these values as is. This breaks build on OS X (x86_64-apple-darwin13.0.0) with "Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)". Fix by adding appropriate casts. In fact there's plenty of room (and I'd say necessity) for factoring out common code in there, but it's too invasive for a non-maintainer. Change-Id: I7d2182eb1d2f86fa22c882fbbaa6cfadf1c3e8fc Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1878 Tested-by: jenkins Reviewed-by: Xiaofan <xiaofanc@gmail.com> Reviewed-by: Hsiangkai Wang <hsiangkai@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-02-04server/gdb_server: fix uninitialised variable warningPaul Fertser
Caught (breaks build) with clang 3.3. Change-Id: I5978fe34e82122f62e3d587bcdc45ad12f5e55ca Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1877 Tested-by: jenkins Reviewed-by: Xiaofan <xiaofanc@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-02-04rtos: fix uninitialised variable warningPaul Fertser
Breaks build with clang 3.3. This "addr" variable is actually always ignored by next_symbol() when cur_symbol is an empty string but clang can't (and probably shouldn't) prove that automatically. Change-Id: Id030f1aa34b9d40b5fa20a422031511520e52669 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1876 Tested-by: jenkins Reviewed-by: Xiaofan <xiaofanc@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-02-04doc: add missing reg command argument 'force'Spencer Oliver
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
2014-02-04interface/ftdi: add TUMPA Lite configPaul Fertser
TUMPA Lite is a cheap FT232H-based breakout board, without any buffering. It also lacks series resistors so for some targets (especially when not using ridiculously short wires) one needs to add about 47 Ohms in series on every high-speed line. The SRST line is connected directly to the FT232H too. Real-life tested (including SRST and TRST). Change-Id: I5ed4f88d8d20384e9c52efe2ff0c290e2650d43e Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1918 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-02-04kinetis : improve kinetis flash driver.Nemui Trinomius
Kinetis K-series have different guranuarity for each frequency model. This patch adding more minute guranuarity detection. And adopted mass erase command not only L-series but also K-series. Tested on MK20DX32VLF5,MK10DX32VLF5,and MKL25Z128VLK4. Change-Id: Iffef850d4b388463756a13faf02c3890bfc19acf Signed-off-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp> Reviewed-on: http://openocd.zylin.com/1894 Tested-by: jenkins Reviewed-by: Per Ekman <pekenator@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-by: Mateusz Kaduk <mateusz.kaduk@gmail.com>
2014-02-04doc: update CMSIS-DAP info to match default driver behaviourSpencer Oliver
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>
2014-01-29cfg: LPC17xx default to using SYSRESETREQ to reset targetSpencer Oliver
Originally the LPC17xx user guide (UM10360 Rev 2) stated that SYSRESETREQ was not supported, so this was the default cortex_m reset mode. Rev 3 of the same user guide states that it is now supported. This has been verified on a LPC1768 mbed platform, previously I have not tested this functionality. Change-Id: I4858248903981a1c93ce75016e67c9e02702fcc5 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1892 Tested-by: jenkins Reviewed-by: Jörg Fischer <turboj@gmx.de> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-01-29top .gitignore: ignore .dirstamp filesAntony Pavlov
Just after succesfull build you can see some untracked files in the 'git status' output: src/jtag/drivers/versaloon/.dirstamp src/jtag/drivers/versaloon/usbtoxxx/.dirstamp This commit fixes the problem. Change-Id: I1674eb4423e97c5f0a47f216981eaffdc351f784 Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Reviewed-on: http://openocd.zylin.com/1898 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-01-24arm920t: fix write memory operations with caches enabledPaul Fertser
Commit ff5ec942d80a34e20b5a3ca3328f7e6a55fb309b made this target always use generic arm7_9 memory write routines for software breakpoints which resulted in inability to debug and single-step sources in Gdb when icache is active as generic routine doesn't invalidate it. This should fix it (and is real-life tested against Samsung S3C2442). I expect other arm7-9 targets to be affected as well. Change-Id: Id7980e370ae4db47ac6b1490321d81ffe85711c0 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1817 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-01-23Add GDB remote target description support for ARM4Luca BRUNO
This commit adds support for passing the ARM4 target description to GDB when enabling gdb_target_description, in order to expose all banked registers. Change-Id: Id618bc6226f00fe83397ea28888a84b64b09cafd Signed-off-by: Luca BRUNO <lucab@debian.org> Reviewed-on: http://openocd.zylin.com/1810 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-23CMSIS-DAP: auto-detect CMSIS-DAP USB VID:PIDPeter Lawrence
The current OpenOCD implementation requires CMSIS-DAP adapter USB VID:PID values to either be hard-coded in the source or manually supplied by the user's configuration files. The CMSIS-DAP specification stipulates that all compliant adapters should have "CMSIS-DAP" in the product string. This should obviate the need for hard-coding. This patch was previously submitted as changes 1882, 1883, and 1886 but amendments failed to be registered by the server. The functionality was changed from 1886 in response to comments so that user-supplied VID:PID values overrided the CMSIS-DAP auto-detect. Change-Id: Ifb2dc217248359f448e0a42bd1527dd744c434b0 Signed-off-by: Peter Lawrence <majbthrd@gmail.com> Reviewed-on: http://openocd.zylin.com/1888 Tested-by: jenkins Reviewed-by: Xiaofan <xiaofanc@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-20flash: samd: declare const dataAndrey Yurovsky
Make the chip information lookup tables const (thanks to Spencer Oliver for pointing this out). Also fix spacing on one macro. No functional changes. Change-Id: I053c4951c2626b8aa4541a79673b500394ef08e8 Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-on: http://openocd.zylin.com/1874 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-20doc: Add Gerrit to the Developer resources sectionAndreas Fritiofson
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>
2014-01-20Add CMSIS-DAP information to the READMEs.Paul Fertser
Change-Id: I8c87d559adf07b0f0702fe9d388f26bf046bcb8b Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1880 Tested-by: jenkins Reviewed-by: Xiaofan <xiaofanc@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-20gdb_server: check for invalid read memory requestsPaul Fertser
This prevents invalid free(NULL) (that crashes OpenOCD on desktop distros). With radare2 it's now a bit more useful, memory access works if I seek to the correct address, can't test further as it apparently lacks thumb2 support. Change-Id: I6ec32d09fd52dab53ba765d7f7519baa1f55d973 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1853 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-20Retire jtag_add_dr_outAndreas Fritiofson
The out only version of jtag_add_dr_scan smells like a bogus optimization that complicates the minidriver API for questionable gain. The function was only used by four old ARM targets. Rewrite the callers to use the generic function and remove all implementations. Change-Id: I13b643687ee8ed6bc9b6336e7096c34f40ea96af Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/1801 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-20jtag/drivers: add USB-Blaster IIFranck Jullien
This patchs adds a new access driver for the existing USB-Blaster interface driver. This interface (as it is build-in on the sockit development board) is composed of a Cypress EZ-USB plus a CPLD. The Cypress chip as an embedded 8051 microcontroller. When it's powered up, the firmware is downloaded to the chip then the device is disconnected and reconnected with the new firmware. The USB-Blaster II protocol is almost identicial to the old one. The only difference is that you need to send a 0x5F before read TDO back. This command seems to copy TDO buffer datas to the endpoint buffer. Driver will be auto enabled if libusb-1.0 is detected. Change-Id: I562a720a68cb4dcabeab791947d5d38776cb70fa Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Reviewed-on: http://openocd.zylin.com/1791 Tested-by: jenkins Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-20cfg: add Freescale FRDM-KL46Z BoardSpencer Oliver
Change-Id: Ib585728f13a380eeeb2ada095f3e1a1c2aaf44cb Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1866 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-01-19target: fix typosSpencer Oliver
Change-Id: Icdb517224e8bcf41a16498088e09955048077d35 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1864 Tested-by: jenkins Reviewed-by: Bill Traynor <btraynor@gmail.com> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-01-19cortexm: use Cortex-M rather than cortex-m3 for dwt registersSpencer Oliver
Change-Id: I28e3a8c65ccc4a4e3ec94e41c846e6a263c165e8 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1865 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-01-15Conform to C99 integer types format specifiersHsiangkai Wang
Review and modify to conform to C99 integer types format specifiers. Use arm-none-eabi toolchain to build successfully. Change-Id: If855072a8f88886809309155ac6d031dcfcbc4b2 Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com> Signed-off-by: Hsiangkai <hsiangkai@gmail.com> Reviewed-on: http://openocd.zylin.com/1794 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-15Grammatical cleanup to Tcl Scripting chapter of User's GuideRobert P. J. Day
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>
2014-01-15Atmel samd: add support for SAMD21Andrey Yurovsky
Tested with SAMD21J18A on the SAMD21 Xplained Pro board. Change-Id: Ice9ebcd229ed038b3193baf92d910f9256d7ce91 Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-on: http://openocd.zylin.com/1873 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-11cortex_m: Avoid unnecessary saving and restoring of DCRDRAndreas Fritiofson
This is used for the emulated DCC channel which is only maintained as long as target->dbg_msg_enabled is set. Skip the saving and restoring if not enabled to save one dap_run() per core register access. Note that we could've probably queued all core register accesses in the same transaction if the armv7 register framework hadn't required synchronous register accesses. Change-Id: I4fe6d713261ee5db42422203eb63035fdcc48891 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/1848 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-11adi_v5: Remove unnecessary MEM-AP access functionsAndreas Fritiofson
It's far nicer to pass a size parameter than to split the calls to separate wrappers which are combined to a single function anyway. Change-Id: I716741ebf916f6f8e9358a31c8f4fe761107c82f Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/1847 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-11cortex_m: Fix possible endianness problem in emulated DCC channelAndreas Fritiofson
Change-Id: If7104464a8c65085f3ceac445e9c9be8446f2da9 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/1846 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-11target: Add test bench for memory access functionsAndreas Fritiofson
Change-Id: I86e6fe4d0b4d580389ae5e1d3f4813d1e25b2613 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/1629 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-11lpc2000: fix LPC810 programming supportNemui Trinomius
IAP commands fail on programming LPC810 because it has only 1kByte of SRAM. This patch is fixing cmd51_max_buffer suitable size for LPC810,LPC811 and other LPC1000 series. Tested on a LPC810,LPC812,LPC11u14,and LPC1114(DIP28). Change-Id: Iecec9fd963cb63bdff4a7bd3bbf4f8b1a7c60fbd Signed-off-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp> Reviewed-on: http://openocd.zylin.com/1843 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-11A few more grammar and typo fixes from the User's Guide.Robert P. J. Day
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>
2014-01-11Remove obsolete tip referring to 2010 removal of TAP numbers.Robert P. J. Day
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>
2014-01-11Proofreading, typo and grammar fixes to Ch 10 User's Guide.Robert P. J. Day
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>
2014-01-11Some minor URL fixes and typo fixes, no functional changes.Robert P. J. Day
Change-Id: Ib262d9e6330c35d26868942b821de7b53e00b854 Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-on: http://openocd.zylin.com/1859 Tested-by: jenkins Reviewed-by: Bill Traynor <btraynor@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-09add support for Atmel SAMD NOR FlashAndrey Yurovsky
This adds a new NOR Flash driver, "at91samd", which supports the built-in Flash on Atmel's D-series Cortex M MCUs, starting with the D20. Parts and their geometry are detected automatically using the DSU and lookup schemes described in the D20 document, 42129F–SAM–10/2013. Future D-series variants and families should presumably use this controller as well (possibly with minor changes and improvements). Tested on the SAMD20 Xplained Pro board, for which we also add the corresponding Flash configuration. Change-Id: Id8d3dd601e9f53121682d1a1190d0be4ea3b83eb Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-on: http://openocd.zylin.com/1684 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-09add support for Atmel SAM4L NOR FlashAndrey Yurovsky
This adds a new NOR Flash driver, "at91sam4l", which supports the built-in Flash on Atmel's low-power SAM4L family of Cortex M4 MCUs. Parts and their geometry are detected automatically using the Chip ID and lookup schemes described in document 42023E–SAM–07/2013. Tested on AT91SAM4LC4CA via the SAM4L XPlained Pro development kit. Change-Id: If73499dee92cc8ce231845244ea25c6984f6cecd Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-on: http://openocd.zylin.com/1639 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-09cfg: add initial Atmel xplained kit supportSpencer Oliver
These kits feature a CMSIS-DAP compliant debugger and so have been added as part of the pending support. Currently the flash drivers for the L8 and D20 are wip. One issue this implementation of CMSIS-DAP raised is that it supports 512byte HID reports, however using the current HIDAPI we have no cross platform way of querying this info. Long term we plan to add this support to HIDAPI. Change-Id: Ie8b7c871f58a099d963cd71a9f8a0105a38784e9 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1625 Tested-by: jenkins
2014-01-09cfg: add stm32 cmsis-dap compliant configSpencer Oliver
Change-Id: I3cfb21fdcef830e22b03bf4b5d58993728cc7475 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1543 Tested-by: jenkins
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
2014-01-09command: Fix formatting for empty usage stringAndreas Fritiofson
Introduced by requirement in 54d6330b. Change-Id: If3dba057127b54b15ca7f364f37c6286d34f77e0 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reported-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-on: http://openocd.zylin.com/1858 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-08tcl/netgear-dg834v3.cfg: add to easy firmware recovery listPaul Fertser
Change-Id: I6e5205ec41c58dc2fe3fb0051c30918507ef1e88 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1851 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-08tools: add firmware recovery helpersPaul Fertser
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>
2014-01-08tcl/board: add Linksys WRT54GL v1.1 board configPaul Fertser
Tested flashing a real v1.1 device. Change-Id: Ie0d202b9fded8b92e731d93e0ef17be415a75fc8 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1852 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-01-08tcl: add bcm47xx config and Asus RT-N16 board using itPaul Fertser
This adds the bcm47xx config with the special undocumented trick to put it into standard EJTAG mode from the mystic "LV mode". The RAM setup is not done as it would require considerable efforts without much practical gain. The only issue I noticed so far is that "reset" doesn't actually reset the chip. Unfortunately, it's unclear how to make it work properly with SRST as OpenOCD asserts it in MIPS-specific code so the device will enter LV mode again but the LV tap is already disabled by that time, so it's not possible to send the magic command again. Anyway, this config is more than enough to "recover" any RT-N16 provided the hardware is not damaged. Change-Id: I0894e339763e6d20d1c93341c597382b479d039b Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1849 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
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