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2021-03-19jtag: remove minidriver code and minidriver-dummyAntonio Borneo2-197/+0
With zy1000 removed, there is no other implementation that uses the minidriver, apart from the test/example minidriver-dummy. While the idea of the minidriver is probably still valid (that is to intercept jtag primitives before serialization), there is no current use case, no guarantee it is really working, and the way it was implemented (by macros and #if conditionals) is really hard to maintain and test. Let's let it rip in git history, from where it could eventually be taken back in a more modern implementation. The entry points of minidriver API are still in the code with the original names. Change-Id: I882e32cb26cf5842f9cba14e3badaf8948e3760d Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/6091 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2020-05-09coding style: prototype of functions with no parametersAntonio Borneo1-1/+1
Functions that have no parameters should use "void" as parameter in the function declaration. Issue identified and fixed by script checkpatch from Linux kernel v5.1 using the command find src/ -type f -exec ./tools/scripts/checkpatch.pl \ -q --types FUNCTION_WITHOUT_ARGS --fix-inplace -f {} \; Change-Id: If104ac75b44e939ec86155ff7b5720f2e33c6b39 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/5621 Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Tested-by: jenkins
2020-05-09coding style: avoid unnecessary line continuationsAntonio Borneo1-1/+1
Line continuation, adding a backslash as last char of the line, is requested in multi-line macro definition, but is not necessary in the rest of C code. Remove it where present. Identified by checkpatch script from Linux kernel v5.1 using the command find src/ -type f -exec ./tools/scripts/checkpatch.pl \ -q --types LINE_CONTINUATIONS -f {} \; Change-Id: Id0c69e93456731717a7b290b16580e9f8ae741bc Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/5619 Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Tested-by: jenkins
2020-01-14adapter: switch from struct jtag_interface to adapter_driverAntonio Borneo1-3/+9
To reorganize the adapters code, introduce an adapter_driver struct that contains all the adapter generic part, while keeping in two separate struct the specific API jtag_ops and swd_ops. Move the allocation of *adapter_driver from the JTAG-specific file core.c to the more adapter-specific file adapter.c While splitting the old jtag_interface for every driver, put the fields in the same order as in the struct declaration so we keep a consistent code across all the drivers. While other transport specific API could/would be added as separate ops, nothing is done here for HLA. Change-Id: I2d60f97ac514c0dd2d93a6ec9be66fd9d388dad5 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/4900 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-06-06jtag: set default "jtag_only" to uninitialized transportsAntonio Borneo1-0/+1
For legacy support, drivers that do not define a list of transports get identified as jtag_only. Cleanup this old crust and initialize properly the transports field in the jtag_interface for all the drivers. Change-Id: I9c86064e5d05bd0212bc18f4424414e615e617fe Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/4893 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2016-05-24Remove FSF address from GPL noticesMarc Schink2-6/+2
Also make GPL notices consistent according to: https://www.gnu.org/licenses/gpl-howto.html Change-Id: I84c9df40a774958a7ed91460c5d931cfab9f45ba Signed-off-by: Marc Schink <openocd-dev@marcschink.de> Reviewed-on: http://openocd.zylin.com/3488 Tested-by: jenkins Reviewed-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-01-20Retire jtag_add_dr_outAndreas Fritiofson1-18/+0
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>
2013-06-05update files to correct FSF addressSpencer Oliver2-2/+2
Change-Id: I429f7fd51f77b0e7c86d7a7f110ca31afd76c173 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1426 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2012-02-06build: cleanup src/jtag/drivers directorySpencer Oliver2-27/+25
Change-Id: I99c08ec0132d5a15250050e718310f1ddd9fe546 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/425 Tested-by: jenkins
2011-04-01types: write memory now uses constØyvind Harboe1-1/+1
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-03-08jtag: simplify jtag_add_plain_ir/dr_scanØyvind Harboe1-2/+2
These fn's now clearly just clock out/in bits. No mystical fields are involved. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-03-08jtag: jtag_add_ir_scan() now takes a single fieldØyvind Harboe1-1/+1
In the code a single field was all that was ever used. Makes jtag_add_ir_scan() simpler and leaves more complicated stuff to jtag_add_plain_ir_scan(). Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-03-08jtag: retire tap fieldØyvind Harboe1-2/+2
jtag_add_dr/ir_scan() now takes the tap as the first argument, rather than for each of the fields passed in. The code never exercised the path where there was more than one tap being scanned, who knows if it even worked. This simplifies the implementation and reduces clutter in the calling code. use jtag_add_ir/dr_plain_scan() for more fancy situations. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-03-05minidriver: fix arm11 compilation problemØyvind Harboe1-0/+6
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-03-01jtag: the post TAP state is now passed to the driversØyvind Harboe1-1/+1
after clocking out a tms sequence, then the TAP will be in some state. This state is now handed to the drivers. TAP_INVALID is a possible state after a TMS sequence if switching to SWD. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-02-27interface: define TMS sequence commandDavid Brownell1-0/+7
For support of SWD we need to be able to clock out special bit sequences over TMS or SWDIO. Create this as a generic operation, not yet called by anything, which is split as usual into: - upper level abstraction ... here, jtag_add_tms_seq(); - midlayer implementation logic hooking that to the lowlevel code; - lowlevel minidriver operation ... here, interface_add_tms_seq(); - message type for request queue, here JTAG_TMS. This is done slightly differently than other operations: there's a flag saying whether the interface driver supports this request. (In fact a flag *word* so upper layers can learn about other capabilities too ... for example, supporting SWD operations.) That approach (flag) lets this method *eventually* be used to eliminate pathmove() and statemove() support from most adapter drivers, by moving all that logic into the mid-layer and increasing uniformity between the various drivers. (Which will in turn reduce subtle bugginess.) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-08minidriver: fix inline capability of minidriverØyvind Harboe1-0/+1
Low latency low CPU processing power systems(embedded) will benefit greatly from being able to inline certain jtag_add_xxx() fn's. The trick is that this has to be done in such a way as to allow implementing an OpenOCD API with a shared library(eventually) on a PC hosted OpenOCD. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2009-12-03change #include "embeddedice.h" to <target/embeddedice.h>Zachary T Welch1-1/+1
Changes from the flat namespace to heirarchical one. Instead of writing: #include "embeddedice.h" the following form should be used. #include <target/embeddedice.h> The exception is from .c files in the same directory.
2009-12-03change #include "minidriver.h" to <jtag/minidriver.h>Zachary T Welch1-1/+1
Changes from the flat namespace to heirarchical one. Instead of writing: #include "minidriver.h" the following form should be used. #include <jtag/minidriver.h> The exception is from .c files in the same directory.
2009-12-03change #include "interface.h" to <jtag/interface.h>Zachary T Welch1-1/+1
Changes from the flat namespace to heirarchical one. Instead of writing: #include "interface.h" the following form should be used. #include <jtag/interface.h> The exception is from .c files in the same directory.
2009-11-27update minidummy interface driver command handlingZachary T Welch1-1/+1
Changes the interface definition field reference from register_commands to commands, which allows the module to compile.
2009-11-27minidummy: fix compilation errorØyvind Harboe1-2/+2
during refactoring a search and replace error crept in Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2009-11-16cleanup jtag minidriversZachary T Welch1-27/+0
Remove two vestigial externs from our JTAG minidriver source files. Also, removes many extra blank lines from the minidummy driver.
2009-11-13command_t -> struct commandZachary T Welch1-1/+1
Remove misleading typedef and redundant suffix from struct command.
2009-11-13target_t -> struct targetZachary T Welch1-2/+2
Remove misleading typedef and redundant suffix from struct target.
2009-11-13jtag_interface_t -> struct jtag_interfaceZachary T Welch1-1/+1
Remove useless typedef and redundant suffix from struct jtag_interface.
2009-11-13scan_field_t -> struct scan_fieldZachary T Welch1-4/+4
Remove useless structure typedef.
2009-11-13jtag_tap_t -> struct jtag_tapZachary T Welch2-3/+3
Search and destroy the jtag_tap_t typedef. This also cleans up a layering violation, removing the declaration from types.h.
2009-10-20Removed unused interface_jtag_set_end_state and wrote down some notes on ↵Øyvind Harboe1-6/+0
TCP/IP client/server scheme.
2009-07-17Andreas Fritiofson <andreas.fritiofson@gmail.com> UTF8 fixesoharboe2-2/+2
git-svn-id: svn://svn.berlios.de/openocd/trunk@2549 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-23- Fixes '=' whitespacezwelch1-1/+1
- Replace ')\(=\)\(\w\)' with ') \1 \2'. - Replace '\(\w\)\(=\)(' with '\1 \2 ('. - Replace '\(\w\)\(=\)\(\w\)' with '\1 \2 \3'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2372 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-18Finish transforming 'u32' to 'uint32_t'.zwelch2-3/+3
- Replace '\([^_]\)u32' with '\1uint32_t'. - Replace '^u32' with 'uint32_t'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2281 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-18Transform 'u8' to 'uint8_t'zwelch1-2/+2
- Replace '\([^_]\)u8' with '\1uint8_t'. - Replace '^u8' with 'uint8_t'. git-svn-id: svn://svn.berlios.de/openocd/trunk@2276 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-08Move minidummy source file, as was supposed to happen in last commit.zwelch1-0/+190
git-svn-id: svn://svn.berlios.de/openocd/trunk@2103 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-07Set svn:eol-style properties on new minidummy driver files.zwelch1-43/+43
git-svn-id: svn://svn.berlios.de/openocd/trunk@2094 b42882b7-edfa-0310-969c-e2dbd0fdcd60
2009-06-07minidriver build test driver "minidriver"oharboe1-0/+43
git-svn-id: svn://svn.berlios.de/openocd/trunk@2092 b42882b7-edfa-0310-969c-e2dbd0fdcd60
generated by cgit v1.1 at 2024-08-18 07:03:50 +0000