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86 Commits

Author SHA1 Message Date
David Brownell aafb916bea ARM7/ARM9: use shared examine() method 
No point in having two identical examine methods for the
ARM7TDMI and ARM9TDMI drivers; move, rename, shrink, share.

Add a bit of doxygen; stop needlessly exporting a method.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
 2009-11-13 16:26:39 -08:00
Zachary T Welch ef746e27c5 command_t -> struct command 
Remove misleading typedef and redundant suffix from struct command.
 2009-11-13 13:30:50 -08:00
Zachary T Welch 98723c4ecd command_context_t -> struct command_context 
Remove misleading typedef and redundant suffix from struct command_context.
 2009-11-13 13:25:47 -08:00
Zachary T Welch 0f1163e823 target_t -> struct target 
Remove misleading typedef and redundant suffix from struct target.
 2009-11-13 11:58:14 -08:00
Zachary T Welch d0dee7ccaf reg_t -> struct reg 
Remove misleading typedef and redundant suffix from struct reg.
 2009-11-13 11:58:13 -08:00
Zachary T Welch ac927559c3 target_type_t -> struct target_type 
Remove misleading typedef and redundant suffix from struct target_type.
 2009-11-13 11:58:13 -08:00
Zachary T Welch 056fcdb540 arm_jtag_t -> struct arm_jtag 
Remove misleading typedef and redundant suffix from struct arm_jtag.
 2009-11-13 11:58:10 -08:00
Zachary T Welch 785115a6a0 arm9tdmi_common_t -> struct arm9tdmi_common 
Remove misleading typedef and redundant suffix from struct arm9tdmi_common.
 2009-11-13 11:58:09 -08:00
Zachary T Welch 16487e7085 arm920t_tlb_entry_t -> struct arm920t_tlb_entry 
Remove misleading typedef and redundant suffix from struct arm920t_tlb_entry.
 2009-11-13 11:58:09 -08:00
Zachary T Welch b174a0d75e arm920t_cache_line_t -> struct arm920t_cache_line 
Remove misleading typedef and redundant suffix from struct arm920t_cache_line.
 2009-11-13 11:58:09 -08:00
Zachary T Welch 8012b3963f arm7_9_common_t -> struct arm7_9_common 
Remove misleading typedef and redundant suffix from struct arm7_9_common.
 2009-11-13 11:58:09 -08:00
Zachary T Welch 996613522d arm920t_common_t -> struct arm920t_common 
Remove misleading typedef and redundant suffix from struct arm920t_common.
 2009-11-13 11:58:08 -08:00
Zachary T Welch d0809ac060 scan_field_t -> struct scan_field 
Remove useless structure typedef.
 2009-11-13 11:58:04 -08:00
Zachary T Welch 42ef503d37 jtag_tap_t -> struct jtag_tap 
Search and destroy the jtag_tap_t typedef.  This also cleans up a
layering violation, removing the declaration from types.h.
 2009-11-13 11:58:04 -08:00
Zachary T Welch a585bdf726 add CMD_NAME macro for command handlers 
By introducing the CMD_NAME macro, this parameter may be integrated
as args[-1] in command.[ch], without touching any other call sites.
 2009-11-13 10:55:00 -08:00
Zachary T Welch cfc4d5c6b7 use COMMAND_HANDLER macro to define all commands 2009-11-13 10:51:45 -08:00
David Brownell 508e5c803f ARM920: implement basic MMU ops 
mmu() works; virt2phys() fails and logs an error.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
 2009-11-10 01:36:59 -08:00
David Brownell 9be533566e ARM920 uses the new inheritance/nesting scheme 
Use target_to_arm920(), replacing needless pointer traversals
and simplifying.  Stop setting arm9tdmi->arch_info for arm920
type parts, it's not used any longer.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
 2009-11-05 22:03:13 -08:00
David Brownell aab023570b ARM920: remove exports and forward decls 
Unneeded exports cause confusion about the module interfaces.
Make most functions static.  Add a short header comment.

The forward decls are just code clutter; remove them, by moving
their references after definitions.  This is another file which
never needed even one internal forward declaration.

This saved almost 900 bytes of code on x86_32; it seems the
compiler can leverage its knowledge that these functions are
not called from the outside world...

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
 2009-11-05 20:35:37 -08:00
Zachary T Welch 714d92a954 Improve arm920t command argument parsing. 2009-11-05 18:03:19 -08:00
Øyvind Harboe 0f3117c19d arm920t: add mrcmcr interface fn's. 
The arm920t has a concept of read modify write cycles
that may have to be represented in the mrcmcr interface
eventually.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2009-11-05 23:57:49 +01:00
Øyvind Harboe af66678c9a target: remove unused interface fn that clutters code 
The quit entry point was not being invoked. Just a source
of confusion at this point. XScale ran 100x reset upon
quit, but that code made no sense, wasn't commented
and never invoke.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2009-11-05 09:07:56 +01:00
Øyvind Harboe f37c9b8d15 arm920t: memory writes were broken when MMU was disabled 
To support breakpoints, flush data cache line and invalidate
instruction cache when 4 and 2 byte words are written.

The previous code was trying to write directly to the physical
memory, which was buggy and had a number of other situations
that were not handled.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2009-11-03 12:28:00 +01:00
Øyvind Harboe 1e5daf5886 retire obsolete mXY_phys commands. Handled by generic memory read/modify commands and target read/write physical memory callbacks. 2009-10-21 15:36:31 +02:00
Øyvind Harboe 2d45a10dfd read/write physical target fn's 2009-10-21 15:32:29 +02:00
Øyvind Harboe 69a6037ce6 Retire obsolete and superfluous implementations of virt2phys in each target. This is done in a polymorphic implementation in target.c 2009-10-21 13:14:27 +02:00
zwelch f90d8fa45f Remove whitespace that occurs after '('. 
- Replace '([ \t]*' with '('.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2376 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:46:23 +00:00
zwelch 6d1d58a1fc - Fixes '[<>]' whitespace 
- Replace ')\([<>]\)(' with ') \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@2375 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:45:47 +00:00
zwelch 84df52f9ea - Fixes '=' whitespace 
- 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
 2009-06-23 22:42:54 +00:00
zwelch 4ce93ac479 - Fixes '>=' whitespace 
- Replace ')\(>=\)\(\w\)' with ') \1 \2'.
- Replace '\(\w\)\(>=\)\(\w\)' with '\1 \2 \3'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2367 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:40:10 +00:00
duane 7b97e5b1cc C99 printf() -Werror fixes 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2303 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-21 03:15:24 +00:00
zwelch 9eb3181cc8 Paulius Zaleckas <paulius.zaleckas@gmail.com>: 
This is minimal patch to support FA526 ARMv4 compatible core.
Since it is very similar to ARM920T I tried to reuse as much
code as possible.

CPU and board configs will follow soon.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2292 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-19 22:39:35 +00:00
oharboe 333642fcff fix jtag_add_callback() args. The first argument is nothing special, it's just another generic argument. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2290 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-19 08:18:36 +00:00
zwelch db7e77237c Transform 'u32' to 'uint32_t' in src/target/arm* 
- Replace '\([^_]\)u32' with '\1uint32_t'.
- Replace '^u32' with 'uint32_t'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2278 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-18 07:08:52 +00:00
zwelch 86173cdbdd Transform 'u8' to 'uint8_t' in src/target 
- Replace '\([^_]\)u8' with '\1uint8_t'.
- Replace '^u8' with 'uint8_t'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2274 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-18 07:04:08 +00:00
oharboe d861002612 Rename jtag_add_end_state to jtag_set_end_state since "add" implies that 
this fn has something to do with the queue, which it does not as such.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2050 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-04 13:18:07 +00:00
oharboe f133158175 Introduce jtag_get_end_state() fn to clarify code a bit. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2049 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-04 13:14:07 +00:00
oharboe 6468859389 remove TAP_INVALID as argument to jtag_add_xxx() fn's 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2042 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-04 11:33:36 +00:00
zwelch 74df79d4d8 Final step in isolating target_type_s structure: 
- Move definition of 'struct target_type_s' into new 'target_type.h' file.
- Forward delclaration remains in target.h, with comment pointing to new file.
- Replaces #define with #include in source files.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1971 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-31 12:38:28 +00:00
zwelch 818aa27a9d First step in hiding target_type_s from public interface: 
- Add DEFINE_TARGET_TYPE_S symbol in files that need it defined.
- Forward declare 'struct target_type_s' only, unless that symbol is defined.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1969 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-31 11:32:28 +00:00
oharboe 3f05aebe4c switch to jtag_add_callback() - USB performance fix 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1727 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-11 07:36:16 +00:00
zwelch 68b05c5575 Audit and eliminate redundant #include directives in arm target files. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1714 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-11 04:46:21 +00:00
oharboe 90465379e5 David Brownell <david-b@pacbell.net> whitespace fixes. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1690 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-10 19:02:07 +00:00
oharboe 57bc9f37c9 in_handler in_check_mask and in_check_value now removed from field. Last big patch in the series of JTAG API cleanup. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1672 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-08 09:48:00 +00:00
oharboe f5f33771be remove in_handler usage 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1641 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-07 13:31:34 +00:00
oharboe e86dee3200 remove unecessary setting of deprecated fields to NULL 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1611 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-06 07:21:46 +00:00
oharboe 4d88c124b1 retire out_mask - not used anywhere 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1608 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-06 06:20:52 +00:00
oharboe b6f268c113 mark usage of in_handler that can be converted into user code 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1607 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-05 19:30:13 +00:00
mifi 0bba832713 The following patches was applied: 
- openocd-flash-static-keyword-v3.patch
- openocd-lpc2000-fix-erase-obo.patch
- openocd-jlink-fix-sign-ptr-warn.patch
- openocd-wextra-etm.patch
- openocd-wextra-jtag.patch
- openocd-add-new-tap-symbols-v6.patch

Many thanks to  Zach Welch <zw(at)superlucidity.net>

git-svn-id: svn://svn.berlios.de/openocd/trunk@1462 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-04-18 10:08:13 +00:00
ntfreak 0cba0d4df3 - remove target specific variant and use target->variant member 
- fix build warning in cortex_m3
- code cleanup - remove trailing lf and convert c++ comments

git-svn-id: svn://svn.berlios.de/openocd/trunk@1238 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2008-12-13 12:44:39 +00:00