This patch just uses the command.c interface to create tcl commands for the root level commands and avoids a bit of the "TCL" bleed into the rest of the openocd code.

Multilevel commands also supported.


git-svn-id: svn://svn.berlios.de/openocd/trunk@818 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@797 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- drscan is now a low level tcl command:
 execute DR scan <device> <num_bits> <value> <num_bits1> <value2> 
- removed obsolete partial command text support

git-svn-id: svn://svn.berlios.de/openocd/trunk@791 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@790 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@766 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- fixed build warnings for last commit
- set svn props for last commit

git-svn-id: svn://svn.berlios.de/openocd/trunk@760 b42882b7-edfa-0310-969c-e2dbd0fdcd60

	- Log output handlers now get a "const char *line"
	- Added "const" to parameter.

src/helper/command.c
src/helper/command.h
	- New function:  'command_output_text()'
	- Log output handlers now get a "const char *line"
 
src/helper/options.c
	- Log output handlers now get a "const char *line"

src/server/telnet_server.c
	- DO not transmit NULL bytes via TELNET.
	- Log output handlers now get a "const char *line"
	
src/server/gdb_server.c
	- Log output handlers now get a "const char *line"
	
	*** THIS INCLUDES PORTIONS OF A PATCH FROM Oyvind sent 
	previously to the mailing list for TCL users try

src/target/target.c
	*** THIS INCLUDES PORTIONS OF A PATCH FROM Oyvind sent 
	previously to the mailing list for TCL users try
	
src/target/target.h
	*** THIS INCLUDES PORTIONS OF A PATCH FROM Oyvind sent 
	previously to the mailing list for TCL users try

src/openocd.c
    - **MAJOR** Work: New TCL/Jim function: mem2array
	- **MAJOR** Work: Redirect Tcl/Jim stdio output to remote users.
	- Previously: TCL output did not go to GDB.
	- Previously: TCL output did not go to TELNET
	- Previously: TCL output only goes to control console.
	- This fixes that problem.
	+ Created callbacks:
		+openocd_jim_fwrite()	
		+openocd_jim_fread()
		+openocd_jim_vfprintf()
		+openocd_jim_fflush()
		+openocd_jim_fgets()

src/Makefile.am
	- New TCL files.
	- Future note: This should be more automated.  As the list of
	  'tcl' files grows maintaning this list will suck.

src/Jim.c
	- ** THIS INCLUDES A PREVIOUS PATCH I SENT EARLIER **
	- that impliments many [format] specifies JIM did not support.
	- Jim_FormatString() - **MAJOR** work.
	- Previously only supported "%s" "%d" and "%c"
	- And what support existed had bugs.
	- NEW: *MANY* formating parameters are now supported.
	- TODO: The "precision" specifier is not supported.

	** NEW ** This patch.
	
	- Jim_StringToWide() test if no conversion occured.
	- Jim_StringToIndex() test if no conversion occured.
	- Jim_StringToDouble() test if no conversion occured.

	** NEW ** This Patch. Major Work.
	- Previously output from JIM did not get sent to GDB
	- Ditto: Output to Telnet session.
	- Above items are now fixed - By introducing callbacks
	  new function pointers in the "interp" structure.

	- Helpers that call the callbacks.
	
	- New function: Jim_fprintf()
	- New function: Jim_vfprintf()
	- New function: Jim_fwrite()
	- New function: Jim_fread()
	- New function: Jim_fflush()
	- New function: Jim_fgets()

	By default: the output is to STDIO as previous.
	The "openocd.c" - redirects the output as needed.
	
	- Jim_Panic() - Send panic to both STDERR and the interps
	specified STDERR output as a 2nd choice.

	- Now JIM's "stdin/stdout/stderr" paramters are "void *"
	and are no longer "FILE *".

src/Jim.h
	- **MAJOR**
	-  New JIM STDIO callbacks in the "interp" structure.
	-  change: "stdin/stdout/stderr" are now "void *" cookies.
	-  New JIM stdio helper functions.



git-svn-id: svn://svn.berlios.de/openocd/trunk@755 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@742 b42882b7-edfa-0310-969c-e2dbd0fdcd60

hooks to enable experimentation with scripting language support. Reduces patch size, but has no effect on OpenOCD otherwise.

git-svn-id: svn://svn.berlios.de/openocd/trunk@733 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@646 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@604 b42882b7-edfa-0310-969c-e2dbd0fdcd60

for a bit more info before I can tell with confidence whether or not
this would have any effect.
- worked on error propagation and output for flash

git-svn-id: svn://svn.berlios.de/openocd/trunk@539 b42882b7-edfa-0310-969c-e2dbd0fdcd60

  provides a better impeadance match for debug output char fn's, e.g. eCos.
- Line endings are now added at the caller site of command_print*(). command_print()
  still adds a line ending
- echo of commands in scripts are now available via debug_level instead of
  forced echo
- Added a USER_SAMELINE() for printing without a lineend.


git-svn-id: svn://svn.berlios.de/openocd/trunk@364 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- added virtual address to working_area.
- Improved error messages in a number of places
- Added ERROR_COMMAND_SYNTAX_ERROR that commands can return to have syntax printed
- Added help for some config commands
- Added verification of sw breakpoints with ERROR() message
- Removed a couple of exit()'s and replaced with error message
- cosmetic fix to armv4_5.c, easier to read
- added polymorphic(with default) virt2phys and mmu enable query function to target.h
- added virt2phys command that uses target->type->virt2phys() fn
Thanks to Øyvind Harboe

git-svn-id: svn://svn.berlios.de/openocd/trunk@310 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@64 b42882b7-edfa-0310-969c-e2dbd0fdcd60