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* build: add common.mkSpencer Oliver2010-11-182-6/+2
| | | | | | | Rather than specifying common makefile variables move them all to a common.mk. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* TCL scripts: replace "puts" with "echo"Antonio Borneo2010-11-091-4/+4
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* jim tests: use installedØyvind Harboe2010-10-291-14/+19
| | | | Delete obsolete jim that comes with OpenOCD.
* buspirate: change handling of communication speed setting + create serial ↵Michal Demin2010-10-251-11/+16
| | | | | | port open function Signed-off-by: Michal Demin <michaldemin@gmail.com>
* buspirate: Serial port was not correctly closed.Michal Demin2010-10-251-0/+9
| | | | Signed-off-by: Michal Demin <michaldemin@gmail.com>
* add JLINK protocol doc refDavid Brownell2010-10-101-0/+3
| | | | | | Provide URL for a recent version of JLINK protocol. Signed-Off-By: David Brownell <dbrownell@users.sourceforge.net>
* Update ep93xx and at91rm9200 driversLuca Bruno2010-09-302-26/+12
| | | | | | | | | | ep93xx and at91rm9200 are conditionally built only on arm and were not updated to reflect changes in command registration handler. This patch makes them properly compile again, fixing a build failure experienced on Debian armel. Signed-off-by: Luca Bruno <lucab@debian.org> Signed-off-by: Zachary T Welch <zwelch@codesourcery.com>
* zy1000: fix non-JTAG master buildØyvind Harboe2010-09-261-1/+1
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* zy1000: add support for Linux hostØyvind Harboe2010-09-202-6/+45
| | | | | | | | used /dev/mem and mmem() to memory map JTAG registers into user space and used new configure options to exclude eCos specific code. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* zy1000: remove obsolete debug codeØyvind Harboe2010-09-201-7/+0
| | | | | | Obsolete code clutter Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* Remove duplicated initializationAlexander Stein2010-09-081-1/+0
| | | | | | | | | | | I a mail conversation with Øyvind we stated that speed may not be set at all on case CLOCK_MODE_KHZ and CLOCK_MODE_RCLK. Also there isn't proper error propagation adapter_khz_to_speed or jtag_rclk_to_speed. So jtag_get_speed may need some rewrite for error propagation. CC: Øyvind Harboe <oyvind.harboe@zylin.com> Signed-off-by: Alexander Stein <alexander.stein@informatik.tu-chemnitz.de> Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* warning: fix silly -O3 warningØyvind Harboe2010-09-071-1/+1
| | | | | | | Some versions of GCC don't pick up that local variables are set in all code paths. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* jtag: fix regression with dummy driver and when starting OpenOCD with target ↵Øyvind Harboe2010-09-031-5/+13
| | | | | | | | | | | | | | | | powered down Do not fail startup if communication with target is not possible. OpenOCD supports launching without a target connected or the target powered down. The user will typically power up the target and issue a "reset init" + load his application after OpenOCD is started then. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* bitq: unshadow pause()David Brownell2010-08-271-4/+4
| | | | | | | | bitq.c: In function ‘bitq_scan_field’: bitq.c:224: error: declaration of ‘pause’ shadows a global declaration /usr/include/unistd.h:429: error: shadowed declaration is here Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Fix typo in usb_blaster_vid_pid error messageCatalin Patulea2010-08-141-1/+1
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* Added support for the Lisa/L jtag LEDs.Piotr Esden-Tempski2010-08-131-1/+56
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* Added support for Lisa/L builtin JTAG interface.Piotr Esden-Tempski2010-08-131-0/+5
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* jtag: fix handling of 'tap enable' errorThomas Koeller2010-08-121-2/+2
| | | | | | | | if a tap could not be _enabled_, the error message was 'failed to disable tap'. Fixed that. Also, display the failing tap's name. Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com>
* zy1000: use correct base clock when calculating speed divisorØyvind Harboe2010-08-021-4/+11
| | | | | | revc uses 60MHz and revb 64MHz, use this in calculations. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* zy1000: print out khz correctly in response to setting JTAG speedØyvind Harboe2010-08-021-4/+33
| | | | | | Calculate printout based on same core routines. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* jtag: measure_clk debug procØyvind Harboe2010-08-021-0/+9
| | | | | | | It can be useful to get an approximate measurement of rtck frequency for debugging purposes. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* jtag: add jtag_flush_queue_sleep debug commandØyvind Harboe2010-08-023-0/+45
| | | | | | | | it can be useful to throttle performance: test differences in behavior, test performance effect of long roundtrips. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* "transport select" returns Jim valueDavid Brownell2010-07-241-41/+30
| | | | | | | Make it scriptable, so code can be conditionalized based on what transport is in use for the session. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* Buspirate: fix shadowMichal Demin2010-07-231-14/+14
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* more careful luminary initDavid Brownell2010-07-191-7/+12
| | | | | | | | | | | Set up more of the Luminary-specific signals, and stop cloning a few of the JTAG defaults. More comments too. Still leaves the "dap info 0" bugs unresolved (presumably coupled to this particular adapter family) where TPIU, ITM, DWT, and other debug modules wrongly display as extra NVICs. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* comments for Luminary ICDI layoutDavid Brownell2010-07-181-3/+27
| | | | | | | Provide $defines for more of the signals involved in the Luminary ICDI hardware, and comment some of what's going on. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* debug-feature: jtagtcpip, improve jtag performanceØyvind Harboe2010-07-182-4/+76
| | | | | | postpone callbacks until jtag execute queue time. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* fix warningsØyvind Harboe2010-07-161-2/+1
| | | | Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* debug-feature: jtagtcpip, reduce performance impact of ping timesØyvind Harboe2010-07-162-46/+103
| | | | | | queue read back of data Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* debug feature: jtagtcpip, improve performanceØyvind Harboe2010-07-162-0/+26
| | | | | | | | | waiting for ZY1000 fifo to idle is now queued as an asynchronous command. This radically improves performance when waitIdle() is interspersed with writes as no readback is required over TCP/IP. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* debug feature: jtagtcpip, improved performanceØyvind Harboe2010-07-161-9/+22
| | | | | | only check error flag when rclk is actually enabled. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* jtag: fix shadow issues in adapter_initSpencer Oliver2010-07-121-1/+0
| | | | | | Use global jtag_only rather than local static. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* adapter.c: missing space in handle_interface_commandSpencer Oliver2010-07-121-1/+1
| | | | Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* transport selection tweaksDavid Brownell2010-07-095-15/+39
| | | | | | | | | | | | * Bugfix and simplify legacy jtag-only defaulting * Make "dummy" declare its jtag-only nature * likewise update ft2232 * warn if selection is _required_ (multi-transport adapters), fixes the "only ft2232 works" bug for at least dummy, with other drivers going the "legacy" path (submit patches). Signed-off-by: David Brownell <db@helium.(none)>
* transport: fix bug/typo in transport_register cmdSpencer Oliver2010-07-093-5/+3
| | | | Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* transport: fix segfault in transport selectØyvind Harboe2010-07-071-7/+6
| | | | | | | String compare against addresses in range 0 or so due to not checking if there was an active session first. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* transport: fix bug/typo in interface_transports commandØyvind Harboe2010-07-071-1/+2
| | | | | | | Classic manifestation of weakness of dangling { formatting :-) Hard to spot these sort of mistakes visually. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* initial "transport" frameworkDavid Brownell2010-07-027-11/+571
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the guts of a transport framework with initialization, which should work with current JTAG-only configurations (tested with FT2232). Each debug adapter can declare the transports it supports, and exactly one transport is initialized. (with its commands) in any given OpenOCD session. * Define a new "struct transport with init hooks and a few "transport" subcommands to support it: "list" ... list the transports configured (just "jtag" for now) "select" ... makes the debug session use that transport "init" ... initializes the selected transport (internal) * "interface_transports" ... declares transports the current interface can support. (Some will do this from C code instead, when there are no hardware versioning (or other) issues to prevent it. Plus some FT2232 tweaks, including a few to streamline upcoming support for an SWD transport (initially for Luminary adapters). Eventually src/jtag should probably become src/transport, moving jtag-specific stuff to transport/jtag. Signed-off-by: David Brownell <db@helium.(none)>
* ft2232: revert ft2232_read_scan changesSpencer Oliver2010-07-021-10/+9
| | | | | | | Revert change made in commit dd88b461da1cb8642200dd5c96fb1ff384ca9f7b. Caused segfaults when using ftdi driver under win32. Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* ft2232: bugfix from previous commitSpencer Oliver2010-07-011-1/+1
| | | | | | fix build error with commit dd88b461da1cb8642200dd5c96fb1ff384ca9f7b Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
* ft2232: simplify ft2232_read_scanMarc Pignat2010-07-011-9/+10
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* ft2232: cleanup ft2232_writeMarc Pignat2010-07-011-42/+43
| | | | | * Include the size check into ft2232_write, so calling it is simpler. * Use sizeof(buffer) when possible
* jtag: retire jtag_get_error()Øyvind Harboe2010-06-212-9/+4
| | | | | | | This fn is an implementation detail of jtag_execute_queue() that is not to be exposed externally. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* arm-jtag-ew: -Wshadow fixAndreas Fritiofson2010-06-191-6/+6
| | | | | | | declaration of ‘index’ shadows a global declaration in /usr/include/string.h Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
* mingw32: -Wshadow fixes in arm-jtag-ew.cFreddie Chopin2010-06-171-4/+4
| | | | | | (error: declaration of ‘stat’ shadows a global declaration; /usr/local/lib/gcc/i686-w64-mingw32/4.4.2/../../../../i686-w64-mingw32/include/sys/stat.h:279: error: shadowed declaration is here) Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
* mingw32: -Wshadow fixes in rlink.cFreddie Chopin2010-06-171-7/+7
| | | | | | (error: declaration of ‘byte’ shadows a global declaration; /usr/local/lib/gcc/i686-w64-mingw32/4.4.2/../../../../i686-w64-mingw32/include/rpcndr.h:50: error: shadowed declaration is here) Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
* rlink: -Wshadows fixesFreddie Chopin2010-06-171-15/+15
| | | | | | (error: declaration of ‘pHDev’ shadows a global declaration; ../../../../src/jtag/drivers/rlink.c:102: error: shadowed declaration is here) Signed-off-by: Freddie Chopin <freddie_chopin@op.pl>
* jlink: fix -Wshadow warningAntonio Borneo2010-06-171-7/+7
| | | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
* vsllink: fix -Wshadow warningAntonio Borneo2010-06-171-5/+5
| | | | Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
* zy1000: fix arm11 optimisationØyvind Harboe2010-06-171-79/+78
| | | | | | | | | | copy & paste error + added FIFO throttling to work around lockup bug in FPGA. The arm11 optimisation was introduced post v0.4.0, so this is not a regression compared to previous release. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
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