Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "log.h"

the following form should be used.

	#include <helper/log.h>

The exception is from .c files in the same directory.

Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "fileio.h"

the following form should be used.

	#include <helper/fileio.h>

The exception is from .c files in the same directory.

Splits mflash initialiation to 'mflash init', called from 'init'.

Replaces direct calls to register_command() with a macro, to allow
its parameters to be changed and callers updated in phases.

Convert all command handler 'cmd_ctx' parameter usage with CMD_CTX.

This patch converts all instances of 'args' in COMMAND_HANDLER routines
to use CMD_ARGV macro.

This patch converts all instances of 'argc' in COMMAND_HANDLER routines
to use CMD_ARGC.

Use size_t instead of uint32_t when specifying file sizes.  Update all
consumers up through the layers to use size_t when required.  These
changes should be safe, but the higher-levels will need to be updated
further to receive the intended benefits (i.e. large file support).

Add error checking for fileio_read and file_write.  Previously, all
errors were being silently ignored, so this change might cause some
problems for some people in some cases.  However, it gives us the chance
to handle any errors that do occur at higher-levels, rather than burying
our heads in the sand.

Add const keyword to file url and cast to free().

Make size an ssize_t and chase all format strings that use it.

Don't include "target.h" from more headers than necessary.  This
avoids needless interdependencies and duplicated include paths.

Don't needlessly include it in source files, either.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

Remove misleading typedef and redundant suffix from struct command.

Remove misleading typedef and redundant suffix from struct command_context.

Remove misleading typedef and redundant suffix from struct target.

Remove misleading typedef and redundant suffix from struct mflash_bank.

Remove misleading typedef and redundant suffix from struct mg_drv_info.

Remove misleading typedef and redundant suffix from struct mflash_gpio_drv.

Remove misleading typedef and redundant suffix from struct mflash_gpio_num.

Remove useless structure typedef.

This patch changes the duration_* API in several ways.  First, it
updates the API to use better names.  Second, string formatting has
been removed from the API (with its associated malloc).  Finally, a
new function added to convert the time into seconds, which can be
used (or formatted) by the caller.  This eliminates hidden calls to
malloc that require associated calls to free().

This patch also removes the useless extern keyword from prototypes,
and it eliminates the duration_t typedef (use 'struct duration').
These API also allows proper error checking, as it is possible for
gettimeofday to fail in certain circumstances.

The consumers have all been chased to use this new API as well, as
there were relatively few cases doing this type of measurement.
In most cases, the code performs additional checks for errors, but
the calling code looks much cleaner in every case.

Just use "%p" instead of consing up some integral type for pointer printf.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

- Replace '\s*$' with ''.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2379 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- Replace '[ \t]*[)]' with ')'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2377 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- 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

- 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

- Replace '\(\w\)\([+]=\)(' with '\1 \2 ('.
- Replace '\(\w\)\([+]=\)\(\w\)' with '\1 \2 \3'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2364 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@2359 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@2357 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@2332 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- Replace '\([^_]\)u32' with '\1uint32_t'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2280 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- Replace '\([^_]\)u16' with '\1uint16_t'.
- Replace '^u16' with 'uint16_t'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2277 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- Replace '\([^_]\)u8' with '\1uint8_t'.
- Replace '^u8' with 'uint8_t'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2275 b42882b7-edfa-0310-969c-e2dbd0fdcd60

Improve error handling in mflash driver.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2221 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- replaces all calls to target->type->write_memory.
- add documentation in target_s to warn not to invoke callback directly.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1960 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- replaces all calls to target->type->read_memory.
- add documentation in target_s to warn not to invoke callback directly.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1959 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@1935 b42882b7-edfa-0310-969c-e2dbd0fdcd60

Add large bank write/dump support in mflash driver.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1931 b42882b7-edfa-0310-969c-e2dbd0fdcd60

Add mflash configuration code, updating relevant documentation.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1930 b42882b7-edfa-0310-969c-e2dbd0fdcd60

Remove unused mflash driver 'prove' field.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1929 b42882b7-edfa-0310-969c-e2dbd0fdcd60

Remove unused mflash bank command options.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1928 b42882b7-edfa-0310-969c-e2dbd0fdcd60

Change prefix of mflash driver routines to mg_.


git-svn-id: svn://svn.berlios.de/openocd/trunk@1927 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@1804 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@1712 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@1700 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@1534 b42882b7-edfa-0310-969c-e2dbd0fdcd60

git-svn-id: svn://svn.berlios.de/openocd/trunk@1375 b42882b7-edfa-0310-969c-e2dbd0fdcd60

- 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

- added missing svn props

git-svn-id: svn://svn.berlios.de/openocd/trunk@1077 b42882b7-edfa-0310-969c-e2dbd0fdcd60