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2014-04-27nrf51: remove dereference of null pointerSpencer Oliver1-1/+1
found by clang 3.4. Change-Id: Id499b546f65acd7a719498bc97e33b21d1ba565a Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/2119 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-by: Andrey Smirnov <andrew.smirnov@gmail.com>
2014-04-27quark_x10xx: fix IO r/w operations with paging enabledIvan De Cesaris1-0/+30
Paging checking and disabling wasn't present for IO r/w, so the commands were successful only when paging wasn't enabled (e.g. EFI boot phase). Change-Id: I41366c0fadff3ea1eb8a153291f20a46cd9ddec1 Signed-off-by: Ivan De Cesaris <ivan.de.cesaris@intel.com> Reviewed-on: http://openocd.zylin.com/2118 Tested-by: jenkins Reviewed-by: Peter Stuge <peter@stuge.se> Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-04-14svf: try to reallocate buffers if they're not enoughPaul Fertser1-91/+27
On larger FPGAs the default buffer size is not nearly enough; automatically reallocate it as needed. Change-Id: Ic8071e8cceddeef897ce76996c029250fd22662b Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2099 Tested-by: jenkins Reviewed-by: Kenneth Lorthioir <ibelimb@gmail.com> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-04-14cortex_a: fix endiannes issues on TI TMS570Seth LaForge2-25/+148
The TI TMS470 and TMS570 series of processors are BE-32 processors, despite BE-32 not being supported by ARM in the Cortex-R4 core. TI hacked in BE-32 support, which requires odd swizzling in OpenOCD to make memory reads and writes function correctly. In particular, without this change, OpenOCD word reads and writes had the bytes reversed, and halfword and byte packed reads were reading garbage. In my testing, this change fixes these problems. Change-Id: I21dd30f4b9003f20fcc85f674ab833407bb61f74 Signed-off-by: Seth LaForge <sethml@google.com> Reviewed-on: http://openocd.zylin.com/2064 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-04-14usb_blaster: fix warning: array subscript has type ‘char’Spencer Oliver1-1/+1
caught by clang 3.4 running on cygwin. Change-Id: I59f652337334e557fb50374f5270ba9c30392b6e Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/2100 Reviewed-by: Jörg Wunsch <openocd@uriah.heep.sax.de> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Tested-by: jenkins
2014-04-14mips32, dsp563xx: fix segfault on Gdb attachPaul Fertser5-5/+5
Since c6216201b249e6a97fcc085e413e3d34e0de6fb7 gdb target description generation support is enabled by default and it counts on checking "feature" pointer in reg_list. Both mips32 and dsp563xx neither used calloc nor explicitly set feature (as it was a newly introduced struct field). This patch changes all targets to use calloc for consistency. Change-Id: I9eceadef8b04aacb108e24ae23cb51ca3009586f Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2102 Tested-by: jenkins Reviewed-by: Salvador Arroyo <sarroyofdez@yahoo.es> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-04-14jtag/drivers/remote_bitbang: use sizeof to determine maximum unix socket ↵Paul Fertser1-6/+2
path length Different *nix systems use different constants, so sizeof should be used instead. This fixes the build on OS X (as sun_path length is hardcoded to 104 on Darwin). Change-Id: I1df611383dedcfc6d153ec59b453a895c7d84e94 Reported-by: Xiaofan Chen <xiaofanc@gmail.com> Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2095 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-by: Xiaofan <xiaofanc@gmail.com>
2014-04-14target: fix incorrect arm cpu monitor mode encodingTim Sander1-1/+1
According to the "Arm Arch Ref Manual ARMv7-a and ARMv7-R edition" the CPSR encoding for Monitor mode is 0b10110 (22) not 0b11010 (26) as is currently used. Change-Id: I73373a0029a81abc92febf518b88bf0dd4dec1fa Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/2081 Reviewed-by: Jörg Wunsch <openocd@uriah.heep.sax.de> Tested-by: jenkins Reviewed-by: Younes REGAIEG <y.regaieg@gmail.com> Reviewed-by: Tim Sander <tim@krieglstein.org> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2014-04-14parport: add "aspo" hotpluggable adapter configKarl Hammar1-0/+1
This adds a new adapter config. Design files are available from: http://turkos.aspodata.se/git/openhw/isp/pp_jtag_arm20.sch http://turkos.aspodata.se/git/openhw/isp/pp_jtag_arm20.pcb No need to document it anywhere as only a single device was ever built. Change-Id: If031fdb9dedb1e544401747bfb7fbc5afc4d5407 Signed-off-by: Karl Hammar <karl@aspodata.se> Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2094 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-04-14target/cortex_a: check gdb_service before dereferencing in update_halt_gdbPaul Fertser1-1/+1
If gdb was disconnected by the moment the target entered halted state, update_halt_gdb would segfault. Change-Id: I67477e9199c1df097be83a49e38602f975c083f5 Reported-by: Younes REGAIEG <younes.regaieg@imag.fr> Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2098 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-04-14Makefile.am: fix build for libftdi1, pass CFLAGS where appropriatePaul Fertser3-3/+3
Change-Id: I9d8afa6ae32fc01e69ec434b5bc9d71524d386a2 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2079 Tested-by: jenkins Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com> Reviewed-by: Xiaofan <xiaofanc@gmail.com>
2014-04-08jtag/aice/aice_usb: remove unused constantsPaul Fertser1-23/+0
Those are breaking the build with clang 3.4 (current default compiler on OS X 10.9.2). Change-Id: I9f2fbfbb6d544498cb8d6a62565e4ebe7223e784 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2077 Tested-by: jenkins Reviewed-by: Hsiangkai Wang <hsiangkai@gmail.com>
2014-04-08flash/nor/at91sam3: remove sam3_page_write_opcodesPaul Fertser1-87/+0
Apparently this helper was never actually used, and current clang produces an unused const variable warning, so it's breaking the build. Change-Id: Ib088bef5e9c0a48942c1d417d46f738469ee7e28 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2076 Tested-by: jenkins Reviewed-by: Xiaofan <xiaofanc@gmail.com>
2014-03-30Don't cast return value of [cm]allocAndreas Fritiofson14-76/+76
Change-Id: I0028a5b6757b1ba00031893d9a2a1725f915a0d5 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/2069 Tested-by: jenkins Reviewed-by: Jörg Wunsch <openocd@uriah.heep.sax.de> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-29at91smad: Fixes to 'samd_protect'Andrey Smirnov1-13/+22
Some fixes to 'samd_protect' including: - Fix a bug in which the value of 'set' parameter passed into the function was ignored so it was impossible to remove flash protection once it was set. - Check the protection status of the sector via 'is_protected' field of the corresponding 'flash_sector' structure to see if any actual HW manipulations needs to be done. - Change the way the errors during protection activation are handled. Now even in the case of error in the middle of protecting a number of sectors the subroutine would still update the state of the sector protection in sectors array so as to avoid cases where openocd thinks that the sector is not protected while it actually is. Change-Id: I4cc6445a98ec13bdd94c89f0711c17840738a215 Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-on: http://openocd.zylin.com/2027 Tested-by: jenkins Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-29at91samd: Bail early if trying to erase protected sectorAndrey Smirnov1-8/+15
Bail early if trying to erase protected sector and also do not double-erase already erased sectors. Change-Id: Ic2d39af48c3b8e10e78d52dd978b9bc01f671c6a Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-on: http://openocd.zylin.com/2026 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-29at91samd: Bail early if trying to write to protected sectorAndrey Smirnov1-0/+26
Bail early if trying to write to protected sector also mark the sector we are writing to as dirty. Change-Id: I892f83461792e1cc2dcccade7aa65717831a6805 Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-on: http://openocd.zylin.com/2025 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-29at91samd: Remove 'first' and 'last' checks in 'samd_erase'Andrey Smirnov1-7/+0
Remove 'first' and 'last' checks in 'samd_protect' since those parameters are checked in 'handle_flash_erase_command'. Change-Id: I30e5598a9ab656d81055f26cc63e291377605300 Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-on: http://openocd.zylin.com/2024 Tested-by: jenkins Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-29tcl: introduce init_target_events and use it for gdb flashing eventsPaul Fertser2-0/+19
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>
2014-03-29target: remove memory leaksSpencer Oliver4-6/+17
Found by clang. Change-Id: Ifb25dca52f8d9e8e46a35f0947a7239f26eb3757 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/2067 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-by: Jörg Wunsch <openocd@uriah.heep.sax.de>
2014-03-29target: fix handle_profile_command variable typoSpencer Oliver1-4/+4
Change-Id: I5d476aecb4622731890e168b1be3173718151e95 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/2066 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-03-29target: remove handle_profile_command memory leakSpencer Oliver1-2/+3
COMMAND_PARSE_NUMBER may return, thus any memory allocated may not be freed, simple reorder fixes the issue. Change-Id: I0ce444a5b032f5c49b6d33a03a8c0b71cad49c8c Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/2065 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-03-29Add xscale debug helper sources and everything related to distPaul Fertser1-1/+1
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>
2014-03-29Add usb_blaster cheap clone notes to distPaul Fertser1-0/+1
Change-Id: Ie9569634415ef76e88d5ca58bae6184838cf7114 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1908 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-29Add rlink speed table sources and everything related to distPaul Fertser1-1/+4
GPL requires providing sources for any derived work. I do not see any reason to not include the rlink stuff into release tarballs. Change-Id: I686ab88994030312aca5bdfe731a72f10803b5c3 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1907 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-29Move ocl (at91sam7x flash loader) sources to contribPaul Fertser12-1091/+0
Change-Id: Ib5c3c505a067d0e285a7b074cb6fddebfa6dda1e Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1904 Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk> Tested-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-29armv7m: remove magic numbers for number of core registersSpencer Oliver2-3/+5
Change-Id: I4296b812f0211011ccf3da8d203545dfba493903 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/2053 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-29rtos: fix xml register support regressionSpencer Oliver4-56/+22
Seems that when xml register support was added the rtos code was not updated to match. This then caused gdb to return the following error when rtos support was enabled - "Remote 'g' packet reply is too long". Change-Id: I7429c4b1efed120e2e690678d55f3d6e87ee1ff1 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/2054 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-29nrf51: Fix incorrect flash writing sequenceAndrey Smirnov1-8/+24
nRF51 doesn't have any sort of flash page cache so we need to write all of the data on the word-by-word basis and poll for "Flash Ready" bit each time. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Change-Id: I8caffbf69ebf9a69915724704ddbe270d1bb8d92 Reviewed-on: http://openocd.zylin.com/2050 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-29nrf51: Remove unnecessary explicit type castingAndrey Smirnov1-6/+6
Change-Id: I523e81645434760649ea2c00e6f80c2b08d08d94 Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-on: http://openocd.zylin.com/2055 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-29nrf51: Add UICR writing supportAndrey Smirnov1-74/+232
SoftDevice stack ihex binary, provided by Nordic expects being able to write data necessary for its correct operation at the adresses inside UICR. This patch exposes UICR region of flash as a second bank on the MCU to facilitate that. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Change-Id: Idbc140b8de027f60655f78043877b7c054eb06f9 Reviewed-on: http://openocd.zylin.com/2013 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-29nrf51: Add a known devices table and simple chip type detection codeAndrey Smirnov1-7/+109
Unfortunately due to my oversight, the original version of the nrf51_probe function contained useless code that read the contents of DEVICEID[0] an DEVICEID[1] registers and did nothing about it(those registers had nothing to do with the device type information anyway). This commit fixes that code by changing its behavior to read the HWID field of CONFIGID register and looking up the corresponding device information in the know devices table. This information is useful when choosing the versions of SDK and SoftDevice for the chip using "nRF51822 compatibility matrix". Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Change-Id: Ibd80b35460df4278e86e0c2500b7dcc876eec10c Reviewed-on: http://openocd.zylin.com/2012 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-03-29armv7m: Do not ignore 'value' parameter in armv7m_write_core_regAndrey Smirnov1-5/+3
Ignoring the value parameter in that function makes its code rather misleading. Also the only caller of it, armv7m_restore_context already does the whole "buf_get_u32" conversion business, so using 'value' also removes the waste of doing the conversion twice. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Change-Id: I515979c314d9b59ee1065c55b5bb5747c7e93f01 Reviewed-on: http://openocd.zylin.com/2057 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-29AT91SAM4L: Fix bug when writing to flash at a non-zero offset, add debugAngus Gratton1-2/+8
output for flash page writes The offset wasn't being considered in the "full page" write codepath, so any writes at an offset were actually written out starting from page 0. Change-Id: I5e70a1f35f144b3edd1ce6d9df9af9b5da6cf194 Signed-off-by: Angus Gratton <gus@projectgus.com> Reviewed-on: http://openocd.zylin.com/1965 Tested-by: jenkins Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-29jlink: add support for Jlink-OB (0x0105) devicesAndrey Yurovsky5-4/+43
The JLink-OB (onboard) devices work the same way as the normal JLink except that their PID is 0x0105 (and that's the only one we know of so far) and their endpoint addresses are different due to there being a CDC-ACM interface as well. These JLink-OB devices show up on a lot of vendors' development kits as an integrated debugger. This change simply checks whether the adapter we opened has a JLink-OB PID and, if it does, uses the JLink-OB endpoints rather than the default. To do this, we add a new routine, jtag_libusb_get_pid() to the libusb adapter layer, it in turn just calls libusb_get_device_descriptor(), which previously had no wrapper. Also, checkpatch.pl doesn't like the VID/PID macros as defined so I moved them to the array itself. This should have no effect on the code. This change adds the 0102 through 0104 PIDs to openocd.rules as well as this new 0105 PID. Tested on an Atmel SAM4S Xplained board which has a JLink-OB, also regression tested by using a 0x0101 PID normal JLink adapter. Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com> Change-Id: I121d30e57729cda3adb66e2a5dc72e1fcb7ef8b1 Reviewed-on: http://openocd.zylin.com/2031 Tested-by: jenkins Reviewed-by: Xiaofan <xiaofanc@gmail.com> Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-29Support for sam3n0a sam3n0b sam3n00a sam3n00bAndreas Fritiofson1-1/+138
Change-Id: I70a04f5f9b0b20d42a677ea8781130e44be758d3 Signed-off-by: Stefan Arnold <sarnold@sh-sw.de> Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/2042 Tested-by: jenkins Reviewed-by: Stian Skjelstad <stian@nixia.no> Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-29flash/nor/tcl: fix segfault on write_image misusePaul Fertser1-4/+1
"flash write_image (unlock|erase)" (without filename) was causing segmentation fault in strcmp(). This patch fixes it. Change-Id: Ia3b8c796f4107621d78605c02d2b8e123b1b207b Reported-by: ajkroll][ <ajkroll][@irc.freenode.net> Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1970 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-29mips_ejtag.c: disable DMA for all platformsOleksij Rempel1-2/+5
DMA seems to be broken in many ways. Don't trust it! Change-Id: I7e28608f299abdf78d02a967c62849b6b2ce5985 Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Reviewed-on: http://openocd.zylin.com/1936 Tested-by: jenkins Reviewed-by: Antony Pavlov <antonynpavlov@gmail.com> Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-03-28ft2232: Mark interface driver as deprecatedAndreas Fritiofson1-0/+5
Change-Id: I5ebc924ab66c86f1902942bebc203a34d97abc64 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/1899 Reviewed-by: Paul Fertser <fercerpav@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk> Tested-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-17CMSIS-DAP: print a debug message when the USB product string cannot be readJörg Wunsch1-7/+12
As suggested by Stian Skjelstad in a comment in: http://openocd.zylin.com/#/c/2044/ if the USB product string cannot be read, provide a debug message so users might get aware of a potential permission problem when looking at the debug output. Fix style bug found by Jenkins. Change-Id: I6acb1c6261fec6f2bee80e4be513a5c5e29eff79 Signed-off-by: Jörg Wunsch <openocd@uriah.heep.sax.de> Reviewed-on: http://openocd.zylin.com/2048 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-17All Atmel-provided CMSIS-DAP devices use 512 byte packet sizeJörg Wunsch1-1/+1
The existing CMSIS-DAP driver matches the USB VID/PID against 0x3eb (Atmel VID) and 0x2111 (Atmel EDBG embedded CMSIS-DAP debugger), and then bumps the packet size from its default of 64 to 512. However, it turned out that *all* Atmel-provided CMSIS-DAP devices (EDBG with PID 0x2111; JTAGICE3 with firmware version 3.x, PID 0x2140; new Atmel-ICE [successor of JTAGICE3], PID 0x2141) require a 512-byte packet size. Obviously, all run the same USB implementation inside their custom microcontroller. Thus, it seems best to simply assume that *all* Atmel CMSIS-DAP devices use this packet size, and don't check the PID at all. This has also been filed as Trac bug #68: https://sourceforge.net/apps/trac/openocd/ticket/68 Change-Id: I942af93060fdf265fca3961841638caa6182f877 Signed-off-by: Jörg Wunsch <openocd@uriah.heep.sax.de> Reviewed-on: http://openocd.zylin.com/2045 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
2014-03-17Prevent segfault when the USB product string cannot be retrievedJörg Wunsch1-1/+2
In the CMSIS-DAP driver, if nothing has been specified by the user, an attempt is made to find the first device with the (mandatory) substring "CMSIS-DAP" in any USB device's product string. However, while (usually) all devices can be traversed, devices the user does not have permission for cannot be read the product string from, resulting in a NULL pointer. Trying to find the substring "CMSIS-DAP" causes a segementation fault then. This has also been filed as Trac bug #67: https://sourceforge.net/apps/trac/openocd/ticket/67 Change-Id: Idfc9f072e34152e9af99fe1c8ec88c99dea4624c Signed-off-by: Jörg Wunsch <openocd@uriah.heep.sax.de> Reviewed-on: http://openocd.zylin.com/2044 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-17stm32f2x.c: Add STM32F401xE device id.Jens Hoffmann1-0/+4
Nucleo F401 board uses STM32F401RE chip with new device id and got more flash than existing devices (512K). This patch adds new the identifier to probe functions so flashing will now work. Change-Id: Ibe9c047c79244db0cfbb06610da9d84987b9f85a Signed-off-by: Jens Hoffmann <jehoffma@gmail.com> Reviewed-on: http://openocd.zylin.com/2037 Tested-by: jenkins Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-17flash: Constify write bufferAndreas Fritiofson39-77/+79
Change-Id: Ic812098d3ed5a2992c26bb57d08ae350e2c5d5d8 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/2040 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-17flash/kinetis: Fix bug in odd byte count paddingAndreas Fritiofson1-1/+1
Change-Id: Ic5cfd880f2b49e3a96c408cf868db622bfe698a1 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/2039 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-17flash/efm32: Fix bug in odd byte count paddingAndreas Fritiofson1-1/+1
Change-Id: I7fcd152a8501f399c6ac5a85fd62a84c82b030a0 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/2038 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-17target: Don't poll until the target is examined.Andreas Fritiofson1-0/+4
The timer callback is started on target init, but it makes no sense to poll until the target is fully setup. Change-Id: I118201e125e39be3d0a920e3ef9a3f68a2035f39 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/2041 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-17gdb_server: do not copy feature names for tdesc generationPaul Fertser1-12/+4
We always have feature names defined by string literals and the standard guarantees static storage duration for them. Hence, there's no need duplicating and then freeing them. Valgrind-tested. Change-Id: I1b77f966c548e3694141c63bd8680735f0f47505 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2028 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-17stlink_usb.c: add support for STLink V2-1Bartosz Bielawski1-47/+75
The new version of STLink (V2-1) has a different USB endpoint layout. As the PID of the device also changed it's possible to change EPs used by OpenOCD in runtime. The patch adds three new fields to stlink_usb_handle_s and assigns right EP numbers in stlink_usb_open(). Parts of the code inspired by and used with consent of Jens Hoffmann. Change-Id: I93b69fb889f15317e9bf864905f435905db39745 Signed-off-by: Bartosz Bielawski <bartosz.bielawski@gmail.com> Reviewed-on: http://openocd.zylin.com/2019 Tested-by: jenkins Reviewed-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp> Reviewed-by: Paul Fertser <fercerpav@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-03-07stlink: Use callback to increase frequency of trace data samplingAndreas Fritiofson3-4/+20
The ST-LINK/V2 has limited internal buffering, such that trace data can be missed if the target is generating data at a rate quicker than the OpenOCD trace sampling. The issue of lost data is compounded since individual TPIU packets may be split across individual STLINK_TRACE_EP reads, and misleading results can occur if mid-packet loss occurs. This patch increases the frequency of checking for pending trace data with the aim of minimising such losses. Note: With the limited (I/O and memory) bandwidth of the ST-LINK/V2 there cannot, however, be a guarantee against trace data loss. The timer callback is only added when enabling tracing, and is removed when tracing is disabled. Change-Id: Ibde9794b77793d3068f88cb5c1a26f9ceadcbd8a Signed-off-by: James G. Smith <jsmith@ecoscentric.com> Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/1661 Tested-by: jenkins
generated by cgit v1.1 at 2024-11-16 06:54:23 +0000