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125 Commits

Author SHA1 Message Date
Zachary T Welch 1ae4d93c3c add command_output_handler_t 
Add a typedef for command output handler function type, simplifying
the appearance of functions that use it and eliminating duplicate code.
 2009-11-13 10:51:45 -08:00
Zachary T Welch 158698e333 improve command registration 
Eliminate duplicate code for linking commands into a list.

Adds a check to ensure the command does not already exist;
if it does, return that one instead of creating a duplicate.
 2009-11-11 13:50:28 -08:00
Zachary T Welch 46d9ba4c8b add help regardless of callback 
Add help for commands regardless of whether a handler is involved.
With this, all sorts of new commands can be found in 'help' text.
Hopefully, all of them have been documented....

Sadly, the lsort function appears to handle nested lists poorly, such
that sub-commands do not group with their parents.
 2009-11-11 12:15:39 -08:00
Zachary T Welch a1a3ee579c eliminate duplicate helptext management 
Add helpers to manage adding entries to the helptext list.
Adds support for arbitrarily nested commands.
 2009-11-11 12:15:39 -08:00
Zachary T Welch 2d3cc1eac1 add command_name helper 
The command_name function returns a malloced string for a given
command and its parents.  This can be used to display a message
to the user, but it is used internally to handle registration
and syntax errors.  This helps permit arbitrary command nesting.
 2009-11-11 12:15:39 -08:00
Zachary T Welch e09d8938f5 script_debug(): improve types 
Use unsigned type for number of arguments.
 2009-11-11 05:40:48 -08:00
Zachary T Welch c942969377 command.c: make private routines static 
This patch also improves the signature of run_command function.
 2009-11-11 05:40:48 -08:00
Zachary T Welch 6a2e83c017 log: improve log_callback_fn signature 
Use unsigned type for line number in log_callback_fn signature.
 2009-11-11 05:40:48 -08:00
Øyvind Harboe 151a270695 tcl: HostOs now picks up eCos as well during compile time 
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
 2009-11-10 08:36:19 +01:00
Zachary T Welch 841721929a command.c: make commands static 
Removes useless declarations, moving the handler functions to appear
before their use in the (much bigger) command registriation function.
 2009-11-09 21:39:46 -08:00
David Brownell 4882647f3e User's Guide: bugfix global state info 
The "$ocd_HOSTOS" variable was wrongly documented.  Fix its
documentation, and its value on Linux.

Shrink a few of the too-long lines.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
 2009-11-09 09:40:55 -08:00
oharboe 4b9bdd664a David Brownell <david-b@pacbell.net> Be sure the built-in search paths always go *after* ones provided 
on the command line ... matching comment in add_default_dirs().

Without this it's impossible to use a private config file which
happens to have the same name as an installed one.  Say, because
you're bugfixing a private copy...

git-svn-id: svn://svn.berlios.de/openocd/trunk@2649 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-08-30 17:27:50 +00:00
oharboe bf5f21e39a Steve Grubb <sgrubb@redhat.com> fix various and sundry leaks 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2606 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-08-24 07:53:46 +00:00
oharboe 8b994145b8 Andreas Fritiofson <andreas.fritiofson@gmail.com> UTF8 fixes 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2549 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-07-17 19:54:25 +00:00
oharboe 5fe4500e50 try to use tabs instead of spaces 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2465 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-07-06 08:01:22 +00:00
oharboe fca8cddc26 human readable error message upon invalid arguments 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2464 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-07-06 07:33:38 +00:00
zwelch c97caebccd Remove whitespace at end of lines, step 2. 
- Replace '\s*$' with ''.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2380 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:50:08 +00:00
zwelch c493543fc9 - Replace '){' with ') {'. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2378 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:49:06 +00:00
zwelch dc575dc5bf Remove whitespace that occurs before ')'. 
- Replace '[ \t]*[)]' with ')'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2377 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:47:42 +00:00
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 fb1a9b2cb2 - 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@2374 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:45:15 +00:00
zwelch 8959de9f67 - 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@2373 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:44:17 +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 3813fda44a - Fixes '==' whitespace 
- Replace ')\(==\)\(\w\)' with ') \1 \2'.
- Replace '\(\w\)\(==\)\(\w\)' with '\1 \2 \3'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2371 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:42:03 +00:00
zwelch 53d605e12c - 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@2363 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:38:12 +00:00
zwelch 50c086ffb9 - Replace 'while(' with 'while ('. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2358 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:36:11 +00:00
zwelch e43979e702 - Replace 'if(' with 'if ('. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2357 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-23 22:35:09 +00:00
zwelch 2d0afa36a8 Ensure range errors are reported only when errno indicates one occurred. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2260 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:31:06 +00:00
zwelch c0f4495d5e Change parse_type macros to be sed-friendly. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2259 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:30:52 +00:00
zwelch d579befc07 Add argument parsing errors in command.h, use in parse_type routines. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2258 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:30:44 +00:00
zwelch 0e28997989 Move definition of parse_type helpers to command.c: 
- Add declarations in header file.
- Improve wrapper implementations to check for underflow.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2257 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:30:36 +00:00
zwelch 06a1bb335e Convert core parse_type implementations to check for underflow errors. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2256 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:30:29 +00:00
zwelch a830197f59 Add improved support for parsing signed integers. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@2255 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:30:20 +00:00
zwelch 8b16068941 Improve definitions of parse_ulong and parse_ullong: 
- Use macro to eliminate duplicate body definitions.
- Rename okay as is_okay; add parenthesis to help "clarify" logic.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2253 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-17 00:29:56 +00:00
zwelch cdd8f23b9b David Brownell <david-b@pacbell.net>: 
Currently the "debug_level 3" command tracing ignores commands
that could return values to TCL scripts (by plugging in to a
slightly lower level of the interpreter stack).

Fix that by abstracting the tracing command and starting to
make some of those previously-untraced commands use this new
mechanism.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2224 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-12 22:06:02 +00:00
zwelch 5af1bdcff4 Simplify handle_sleep_command: 
- Use new parse_ulong to ensure duration parses as a valid number.
- Rework logic to improve readability and seliminate uperfluous braces.
- Change whitespace to improve style.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2207 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-12 01:39:51 +00:00
zwelch 5c123481a1 Add new parse_uinttype wrappers for strtoul in src/helper/command.[ch]. 
- Used to improve command argument parsing of unsigned integers values.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2206 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-12 01:39:44 +00:00
zwelch 5bb0f1d29a David Brownell <david-b@pacbell.net>: 
Minor bugfix:  command_print_sameline() is what the
headers declare; make the code match.

Minor improvement:  make the printf format params always be const.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2205 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-06-11 21:55:43 +00:00
zwelch 2e55b68360 David Brownell <david-b@pacbell.net>: 
The "Illegal mode for command" diagnostic is deeply useless.
Say "Command '%s' only runs during configuration stage" instead,
letting users know what the real issue is.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1908 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-24 20:57:53 +00:00
oharboe a8daf2251d Remove unecessary(and poptentially harmful?) "" around arguments 
passed in to "eval" in command.c


git-svn-id: svn://svn.berlios.de/openocd/trunk@1811 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-18 13:55:38 +00:00
oharboe 4dcd58724a Less wrong handling of JIM_EMBEDDED, follow Jim Tcl doc's and only use JIM_EMBEDDED in a single .c file. Still broken w/-fno-common(i.e. Mac OS). 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1794 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-15 20:35:53 +00:00
zwelch 8a5b25790f Audit and eliminate redundant helper #include directives. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1706 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-11 03:59:02 +00:00
oharboe a83583e926 remove extra newline before prompt 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1605 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-05 12:06:26 +00:00
oharboe 1f378efbf0 Mariano Alvira <mar@devl.org> fixes warning as error about a signed vs. unsigned comparison by casting the local unsigned variable as (long long). 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1600 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-05-04 11:03:40 +00:00
duane 7a731eb637 Added HostOS variable 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1400 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2009-03-07 15:19:21 +00:00
oharboe 498c87bf02 fix broken -c/f options where it would silently terminate for scripts that did not set the return value. 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1246 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2008-12-16 10:22:24 +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
ntfreak 00b3eb5fed - fix illegal memory access in unregister_command function 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1224 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2008-12-10 17:47:16 +00:00
oharboe 6e2e706d7e friendlier error messages 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1185 b42882b7-edfa-0310-969c-e2dbd0fdcd60
 2008-11-26 13:42:02 +00:00