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2022-09-23target/dsp563xx: fix scan-build warningAntonio Borneo1-1/+1
Scan-build triggers a warning: Unix API: Allocator sizeof operand mismatch dsp563xx.c:2143 Result of 'calloc' is converted to a pointer of type 'uint8_t', which is incompatible with sizeof operand type 'uint32_t' It's a false positive because calloc() is properly used in this case, as the uint8_t array is used in blocks of 4 elements to read or write uint32_t values. Either calloc(sizeof(uint32_t), count); and malloc(count * sizeof(uint32_t)); keep triggering the same warning. Drop the warning by using the constant '4' as size of uint32_t, as already used few lines below. Change-Id: I5bb1ece177774eefdc5d9cd049338f8f2be87cd7 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: https://review.openocd.org/c/openocd/+/7203 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2022-09-18openocd: fix SPDX tag format for files .cAntonio Borneo1-1/+1
With the old checkpatch we cannot use the correct format for the SPDX tags in the file .c, in fact the C99 comments are not allowed and we had to use the block comment. With the new checkpatch, let's switch to the correct SPDX format. Change created automatically through the command: sed -i \ 's,^/\* *\(SPDX-License-Identifier: .*[^ ]\) *\*/$,// \1,' \ $(find src/ contrib/ -name \*.c) Change-Id: I6da16506baa7af718947562505dd49606d124171 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: https://review.openocd.org/c/openocd/+/7153 Tested-by: jenkins
2022-07-23openocd: src/target: replace the GPL-2.0-or-later license tagAntonio Borneo1-13/+2
Replace the FSF boilerplate with the SPDX tag. The SPDX tag on files *.c is incorrect, as it should use the C99 single line comment using '//'. But current checkpatch doesn't allow C99 comments, so keep using standard C comments, by now. Change-Id: I255ad17235ff1e01bf0aa4deed4d944e1d693ddb Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: https://review.openocd.org/c/openocd/+/7071 Tested-by: jenkins
2021-07-24target: rename CamelCase symbolsAntonio Borneo1-11/+11
No major cross dependencies, mostly changes internal to each file/function. Change-Id: I7cc87458a341bae29a4f772b0af5d97b4bfc2da3 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/6343 Tested-by: jenkins Reviewed-by: Marc Schink <dev@zapb.de>
2021-06-26target/dsp563xx: Use bool data type for 'hardware_breakpoints_cleared'Marc Schink1-2/+2
Change-Id: Ic18973d3e90d74c211b48627bdaac4cf3357b682 Signed-off-by: Marc Schink <dev@zapb.de> Reviewed-on: http://openocd.zylin.com/6324 Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2021-06-26target/dsp563xx: Handle return valuesMarc Schink1-0/+9
This fixes 'dead assignment' bugs identified by the clang static analyzer. Change-Id: I140ed55f0043e06a533f45f50a36887614585b04 Signed-off-by: Marc Schink <dev@zapb.de> Reviewed-on: http://openocd.zylin.com/6323 Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2021-06-18Use boolean argument for register_get_by_name()Marc Schink1-2/+2
Change-Id: Ie913630c6ab3b600532d8e375e2fc11ca202cf5e Signed-off-by: Marc Schink <dev@zapb.de> Reviewed-on: http://openocd.zylin.com/6295 Tested-by: jenkins Reviewed-by: Jan Matyas <matyas@codasip.com> Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2021-05-29help text: remove trailing spaceAntonio Borneo1-1/+1
Some help text end with a useless space character. Remove it. Change-Id: I397e1194fac8042f0fab694222f925f906716de3 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/6222 Tested-by: jenkins
2020-09-05target: use proper format with uint32_tAntonio Borneo1-1/+1
Modify the format strings to properly handle uint32_t data types. While there, fix prototype mismatch between header and C file of the function armv7a_l1_d_cache_inval_virt(). Change-Id: I434bd241fa5c38e0c15d22cda2295097050067f5 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/5818 Tested-by: jenkins
2020-07-26target: fix minor typos and duplicated wordsAntonio Borneo1-2/+2
Change-Id: I8deb0017dc66a243e3dd51e285aa086db500decd Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/5766 Tested-by: jenkins
2019-09-08target/dsp563xx: dsp563xx restore reg supportHan Hartgers1-0/+1
Added "exist=true" field to the reg_list struct to make access to the dsp563xx registers again possible. Without it defaults to exist=false and all the reg related functions will return nothing. Fixes regression from b5964191f0d2fc3ace607af001df3d57cbfbaf2b Change-Id: I9c256346735b8d66919c4ba83f528a8afca46ff9 Signed-off-by: Han Hartgers <han.hartgers@gmail.com> Signed-off-by: Tomas Vanek <vanekt@fbl.cz> Reviewed-on: http://openocd.zylin.com/5239 Tested-by: jenkins
2019-05-23target: make handle_md_output() globalTomas Vanek1-62/+1
Remove a copy of handle_md_output() from src/target/dsp563xx.c Change-Id: Iadd003fd1dcdbc7990d46a58ee2e7c30826ac6af Signed-off-by: Tomas Vanek <vanekt@fbl.cz> Reviewed-on: http://openocd.zylin.com/5175 Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-05-14helper/command: change prototype of command_print/command_print_samelineAntonio Borneo1-1/+1
To prepare for handling TCL return values consistently, all calls to command_print/command_print_sameline should switch to CMD as first parameter. Change prototype of command_print() and command_print_sameline() to pass CMD instead of CMD_CTX. Since the first parameter is currently not used, the change can be done though scripts without manual coding. This patch is created using the command: sed -i PATTERN $(find src/ doc/ -type f) with all the following patters: 's/\(command_print(cmd\)->ctx,/\1,/' 's/\(command_print(CMD\)_CTX,/\1,/' 's/\(command_print(struct command_\)context \*context,/\1invocation *cmd,/' 's/\(command_print_sameline(cmd\)->ctx,/\1,/' 's/\(command_print_sameline(CMD\)_CTX,/\1,/' 's/\(command_print_sameline(struct command_\)context \*context,/\1invocation *cmd,/' This change is inspired by http://openocd.zylin.com/1815 from Paul Fertser but is now done through scripting. Change-Id: I3386d8f96cdc477e7a2308dd18269de3bed04385 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/5081 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-05-14target/dsp563xx: change prototype of handle_md_output()Paul Fertser1-3/+3
To prepare for handling TCL return values consistently, all calls to command_print/command_print_sameline should be ready to switch to CMD as first parameter. Change prototype of handle_md_output() to pass CMD instead of CMD_CTX. This change was part of http://openocd.zylin.com/1815 from Paul Fertser and has been extracted and rebased to simplify the review. Change-Id: Ib0b84c933689ac8c940c9bbe62d9c95fd015c4f5 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Signed-off-by: Tomas Vanek <vanekt@fbl.cz> Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/5067 Tested-by: jenkins
2019-03-14target/dsp563xx: Use 'bool' data typeMarc Schink1-23/+23
Change-Id: Ie7ee82bf04c76ef899ae8b19105158e71b69ae2c Signed-off-by: Marc Schink <openocd-dev@marcschink.de> Reviewed-on: http://openocd.zylin.com/4962 Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-02-07target start_algorithm: Don't copy the IN mem_params fix uninitialised value.Jean-Christian de Rivaz1-0/+2
Fix the write only out params TODO on armv7m.c Fix conditional move depends on uninitialised value. It was detected while programming a LPC8Nxx with a FTDI adapter. valgrind --leak-check=full --show-leak-kinds=all --track-origins=yes [...] ==8696== Conditional jump or move depends on uninitialised value(s) ==8696== at 0x16E4D3: buf_set_u32 (binarybuffer.h:52) ==8696== by 0x16E4D3: ftdi_swd_queue_cmd (ftdi.c:1206) ==8696== by 0x18D76D: swd_queue_ap_write (adi_v5_swd.c:271) ==8696== by 0x18E33B: dap_queue_ap_write (arm_adi_v5.h:382) ==8696== by 0x18E33B: mem_ap_write (arm_adi_v5.c:420) ==8696== by 0x197CD9: target_write_buffer_default (target.c:2176) ==8696== by 0x2464B3: armv7m_start_algorithm (armv7m.c:383) ==8696== by 0x246AEB: armv7m_run_algorithm (armv7m.c:330) ==8696== by 0x19D846: target_run_algorithm (target.c:814) ==8696== by 0x1DF3A6: lpc2000_iap_call.isra.3 (lpc2000.c:818) ==8696== by 0x1E0CF6: lpc2000_erase (lpc2000.c:992) ==8696== by 0x185BDF: flash_driver_erase (core.c:44) ==8696== by 0x18650D: flash_iterate_address_range_inner (core.c:541) ==8696== by 0x18650D: flash_iterate_address_range (core.c:567) ==8696== by 0x18732F: flash_erase_address_range (core.c:584) ==8696== by 0x18732F: flash_write_unlock (core.c:928) ==8696== Uninitialised value was created by a heap allocation ==8696== at 0x4C2BBAF: malloc (vg_replace_malloc.c:299) ==8696== by 0x220EF9: init_mem_param (algorithm.c:30) ==8696== by 0x1DF247: lpc2000_iap_call.isra.3 (lpc2000.c:777) ==8696== by 0x1E0CF6: lpc2000_erase (lpc2000.c:992) ==8696== by 0x185BDF: flash_driver_erase (core.c:44) ==8696== by 0x18650D: flash_iterate_address_range_inner (core.c:541) ==8696== by 0x18650D: flash_iterate_address_range (core.c:567) ==8696== by 0x18732F: flash_erase_address_range (core.c:584) ==8696== by 0x18732F: flash_write_unlock (core.c:928) ==8696== by 0x18ACDF: handle_flash_write_image_command (tcl.c:457) ==8696== by 0x1B7D99: run_command (command.c:623) ==8696== by 0x1B7D99: script_command_run (command.c:208) ==8696== by 0x1B7FD9: command_unknown (command.c:1033) ==8696== by 0x2E2D37: JimInvokeCommand (jim.c:10364) ==8696== by 0x2E3865: Jim_EvalObj (jim.c:10814) ==8696== ==8696== Conditional jump or move depends on uninitialised value(s) ==8696== at 0x16E506: buf_set_u32 (binarybuffer.h:52) ==8696== by 0x16E506: ftdi_swd_queue_cmd (ftdi.c:1207) ==8696== by 0x18D76D: swd_queue_ap_write (adi_v5_swd.c:271) ==8696== by 0x18E33B: dap_queue_ap_write (arm_adi_v5.h:382) ==8696== by 0x18E33B: mem_ap_write (arm_adi_v5.c:420) ==8696== by 0x197CD9: target_write_buffer_default (target.c:2176) ==8696== by 0x2464B3: armv7m_start_algorithm (armv7m.c:383) ==8696== by 0x246AEB: armv7m_run_algorithm (armv7m.c:330) ==8696== by 0x19D846: target_run_algorithm (target.c:814) ==8696== by 0x1DF3A6: lpc2000_iap_call.isra.3 (lpc2000.c:818) ==8696== by 0x1E0CF6: lpc2000_erase (lpc2000.c:992) ==8696== by 0x185BDF: flash_driver_erase (core.c:44) ==8696== by 0x18650D: flash_iterate_address_range_inner (core.c:541) ==8696== by 0x18650D: flash_iterate_address_range (core.c:567) ==8696== by 0x18732F: flash_erase_address_range (core.c:584) ==8696== by 0x18732F: flash_write_unlock (core.c:928) ==8696== Uninitialised value was created by a heap allocation ==8696== at 0x4C2BBAF: malloc (vg_replace_malloc.c:299) ==8696== by 0x220EF9: init_mem_param (algorithm.c:30) ==8696== by 0x1DF247: lpc2000_iap_call.isra.3 (lpc2000.c:777) ==8696== by 0x1E0CF6: lpc2000_erase (lpc2000.c:992) ==8696== by 0x185BDF: flash_driver_erase (core.c:44) ==8696== by 0x18650D: flash_iterate_address_range_inner (core.c:541) ==8696== by 0x18650D: flash_iterate_address_range (core.c:567) ==8696== by 0x18732F: flash_erase_address_range (core.c:584) ==8696== by 0x18732F: flash_write_unlock (core.c:928) ==8696== by 0x18ACDF: handle_flash_write_image_command (tcl.c:457) ==8696== by 0x1B7D99: run_command (command.c:623) ==8696== by 0x1B7D99: script_command_run (command.c:208) ==8696== by 0x1B7FD9: command_unknown (command.c:1033) ==8696== by 0x2E2D37: JimInvokeCommand (jim.c:10364) ==8696== by 0x2E3865: Jim_EvalObj (jim.c:10814) Change-Id: I50f9a8c4516b686cf62ac3c76f47c53465e949da Signed-off-by: Jean-Christian de Rivaz <jcamdr70@gmail.com> Reviewed-on: http://openocd.zylin.com/4811 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-02-07target algo: do not write reg_param if direction is PARAM_INTomas Vanek1-0/+3
Without this change xxx_start_algorithm() writes all register parameters no matter of their direction. It usually results in writing of uninitialized reg_params[].value - possibly reported by valgrind. While on it fix the wrong parameter direction in kinetis_disable_wdog_algo(). This bug did not have any impact because of unconditional write of reg_params. Change-Id: Ia9c6a7b37f77d5eb6e5f5463012dddd50471742b Signed-off-by: Tomas Vanek <vanekt@fbl.cz> Reviewed-on: http://openocd.zylin.com/4813 Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2017-02-10target: Add 64-bit target address supportDongxue Zhang1-11/+11
Define a target_addr_t type to support 32-bit and 64-bit addresses at the same time. Also define matching TARGET_PRI*ADDR format macros as well as a convenient TARGET_ADDR_FMT. In targets that are 32-bit (avr32, nds32, arm7/9/11, fm4, xmc1000) be least invasive by leaving the formatting unchanged apart from the type; for generic code adopt TARGET_ADDR_FMT as unified address format. Don't silently change gdb formatting here, leave that to later. Add COMMAND_PARSE_ADDRESS() macro to abstract the address type. Implement it using its own parse_target_addr() function, in the hopes of catching pointer type mismatches better. Add '--disable-target64' configure option to revert to previous 32-bit target address behavior. Change-Id: I2e91d205862ceb14f94b3e72a7e99ee0373a85d5 Signed-off-by: Dongxue Zhang <elta.era@gmail.com> Signed-off-by: David Ung <david.ung.42@gmail.com> [AF: Default to enabling (Paul Fertser), rename macros, simplify] Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
2016-05-24Remove FSF address from GPL noticesMarc Schink1-3/+1
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>
2014-10-06target: constify structuresSpencer Oliver1-1/+1
Change-Id: I875cfab8dec4ade72ed9c9cd7d52baaca182a1ef Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/2295 Tested-by: jenkins
2014-04-14mips32, dsp563xx: fix segfault on Gdb attachPaul Fertser1-1/+1
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>
2013-10-31Clean up many C99 integer types format specifiersPaul Fertser1-6/+6
This eliminates most of the warnings reported when building for arm-none-eabi (newlib). Hsiangkai, there're many similar warnings left in your nds32 files, I didn't have the nerve to clean them all, probably you could pick it up. Change-Id: Id3bbe2ed2e3f1396290e55bea4c45068165a4810 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1674 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-09-08target: remove unimplemented target_request_data implementationsSpencer Oliver1-2/+0
Change-Id: Ia9afa83752d17f0f56bdf3bd81f5c69d108aa5e9 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1537 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-09-08target: remove unimplemented soft_reset_halt implementationsSpencer Oliver1-7/+0
Let the default handler issue an unsupported warning rather than using empty handler routines that may/may not issue a unsupported warning. Change-Id: Iafe3e45146981a4cfae39771c3ab7370ac86da48 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1535 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-by: Hsiangkai Wang <hsiangkai@gmail.com>
2013-08-07gdb_server: support gdb target descriptionHsiangkai Wang1-1/+2
* Add a parameter in .get_gdb_reg_list() to return different register lists as generating target description. * Modify STRUCT REG to let gdb generate target description according to register information. The modified structure of register is struct reg { const char *name; uint32_t number; /* for regnum="num" */ struct reg_feature *feature; /* for register group feature name */ bool caller_save; /* for save-restore="yes|no" */ void *value; bool dirty; bool valid; bool exist; uint32_t size; struct reg_data_type *reg_data_type; /* for type="type" */ const char *group; /* for group="general|float|vector" */ void *arch_info; const struct reg_arch_type *type; }; Change-Id: I2096b67adf94518ba0b8b23d8c6a9f64ad7932b8 Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com> Reviewed-on: http://openocd.zylin.com/1382 Tested-by: jenkins Reviewed-by: Franck Jullien <franck.jullien@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-07-15dsp563xx: Adding breakpoint/watchpoint support.Bernhard Kiesbauer1-18/+303
Added missing breakpoint/watchpoint implementation to dsp563xx target. Implementation is not yet complete, which means it does not leverage all available features of the once debug interface. This does NOT use the openocd breakpoint/watchpoint command because of the "special" memory address spaces (X/Y/P/L) of the 56k DSP series. Change-Id: I6840a3ff1e6fdebb38ab7758f164886aff773af6 Signed-off-by: Bernhard Kiesbauer <bernhard@kiesbauer.com> Reviewed-on: http://openocd.zylin.com/1468 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-06-12Change variable scope.Jim Norris1-1/+1
Change scope of the variable gdb_reg_list_idx from global to module. Change-Id: Ib8273c0769c11c1d5a338e4711efbddb8e8a0243 Signed-off-by: Jim Norris <u17263@att.net> Reviewed-on: http://openocd.zylin.com/1441 Tested-by: jenkins Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
2013-06-05update files to correct FSF addressSpencer Oliver1-1/+1
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>
2013-03-15target: Add default implementation of bulk_write_memoryAndreas Fritiofson1-10/+0
Remove dummy implementations from all targets except arm7_9 and mips, which are the only ones with real implementations. Replace with a single default implementation simply calling target_write_memory(). Change-Id: I9228104240bc0b50661be20bc7909713ccda2164 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/1213 Tested-by: jenkins Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-02-06build: cleanup src/target directorySpencer Oliver1-654/+690
Change-Id: Ia055b6d2b5f6449a38afd0539a8c66e7d7e0c059 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/430 Tested-by: jenkins
2012-01-04retire ERROR_INVALID_ARGUMENTS and replace with ERROR_COMMAND_SYNTAX_ERRORØyvind Harboe1-13/+13
Change-Id: I6dee51e1fab1944085391f274a343cdb9014c7a4 Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com> Reviewed-on: http://openocd.zylin.com/300 Tested-by: jenkins Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2011-10-31dsp563xxx: fix missing error propagation found by clangØyvind Harboe1-5/+7
Change-Id: I7380ce145b4942e21b174f2a810928a877c32bc7 Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com> Reviewed-on: http://openocd.zylin.com/140 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2011-09-23add target events, run algorithm and default r/w buffer apiMathias K1-7/+173
Target events are added to get better gdb support. The run algorithm functionality are implemented to support feature fast flash write functionality. The new r/w buffer api is now used to support the special memory address handling. The output of the md command was fixed.
2011-06-04Fix "unused variable" warnings (errors) detected with GCC 4.7.0 - trivial fixesFreddie Chopin1-11/+3
2011-04-01types: write memory now uses constØyvind Harboe1-5/+5
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2011-03-15dsp563xx: fix alignment warningsØyvind Harboe1-6/+6
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2011-03-15dsp563xx: fix bug in x buffer handlingØyvind Harboe1-1/+1
found by inspection. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2011-02-21dsp563xx: rudimentary gdb supportMathias K1-206/+477
This patch add rudimentary gdb support. The gdb register list order is corrected. All registers are now 32bit width. Events are send to signalize gdb the current target status. Resume and step function was corrected to consider a modified pc register. Read/write memory now support L memory type, this means a memory with alternating y/x memory words. The memspace variable, used by gdb, is now observed before a default memory access is initiated. Dummy functions for breakpoint and watchpoint are added.
2011-02-17dsp563xx: minor fixes, code cleanupMathias K1-52/+110
This patch move the dsp563xx_target_create function to the related code block. Also the target examine function was added and the register cache is initialized in a separate function. The missing functionality to invalidate the x memory context on memory writes was also added.
2011-02-17- remove pipeline context, use once register instead - fix wrong register ↵Mathias K1-61/+82
write in resume and step function - add more conditional branch handling
2011-02-15- add parameter flush to the once api to signalize if the jtag queue need to ↵Mathias K1-42/+42
be flushed after the command
2011-02-15- add bulk memory write function - execute jtag queue at the end of the ↵Mathias K1-11/+47
memory transfer
2011-02-08dsp563xx: add x, y and p memory accessMathias K1-65/+303
Hello, this patch add commands to access to x,y and p memory. For run time optimization some local jtag function was changed to static inline. Regards, Mathias
2011-02-03more changes to dsp563xx codeMathias K1-404/+724
Hello, this patch adds the missing cpu registers and the correct read/write register functions and fixed most of the halt/step/resume issues. The complete missing error propagation was added. + fix tab/spaces Regards, Mathias
2010-12-29warnings: use more 'const' for char *Øyvind Harboe1-1/+1
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-10-29jim tests: use installedØyvind Harboe1-1/+1
Delete obsolete jim that comes with OpenOCD.
2010-06-18target/dsp563xx: review unused symbolsAntonio Borneo1-50/+0
Remove unused functions: - dsp563xx_jtag_senddat - dsp563xx_write_ir_u16 - dsp563xx_write_dr_u16 - dsp563xx_write_ir_u32 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
2010-06-18target/dsp563xx: review scope of symbolsAntonio Borneo1-44/+27
Add "static" qualifier to private functions. Remove private prototypes from include file. Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
2010-03-18jtag: cut down on usage of unintended modification of global end stateØyvind Harboe1-4/+2
jtag_get/set_end_state() is now deprecated. There were lots of places in the code where the end state was unintentionally modified. The big Q is whether there were any places where the intention was to modify the end state. 0.5 is a long way off, so we'll get a fair amount of testing. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-03-08jtag: simplify jtag_add_plain_ir/dr_scanØyvind Harboe1-12/+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>
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