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Changes from the flat namespace to heirarchical one. Instead of writing:
#include "binarybuffer.h"
the following form should be used.
#include <helper/binarybuffer.h>
The exception is from .c files in the same directory.
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These headers need minor tweaks to paves the way for wholesale
scripted coversion of the header files.
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Includes the src directory in the search path, so header files may be
migrated from:
#include "foo.h"
to
#include <module/foo.h>
which is more conducive for installation.
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Moves NOR flash drivers to 'src/flash/nor/'.
Adds 'src/flash/nor/Makefile.am'.
Builds 'libocdflashnor.la'.
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Moves NAND drivers to src/flash/nand/.
Adds src/flash/nand/Makefile.am.
Builds libocdflashnand.la.
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Split flash initialiation into 'flash init', called from 'init'.
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Splits mflash initialiation to 'mflash init', called from 'init'.
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Split NAND initialization into 'nand init', which gets called from
the main 'init' command.
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Returns the common structure for the s3c24xx device, which was
somehow nuked during past cleaning efforts.
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The nonce NAND driver provides a no-op implementation useful for
testing the system independently of any driver side-effects.
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Move device argument parsing after check for number of arguments;
otherwise, calling this command without any arguments would access
argv[0] before checking whether it even existed.
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Fixed the header file to properly specify the doxygen documentation for the
items defined in it.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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This updates the functions in the file to all have doxygen comments
describing what they do.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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Created a function for copying code to the working area on
a target. The NAND write and read functions are updated to
include use of this function.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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Implementation of the NAND read function for ARM NAND I/O that
includes running a local algorithm on a device to increase the
performance of block reads.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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Updated doxygen comments for different interface structures for
the NAND interface.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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Command upgrading introduced two off-by-one bugs in the flash commands.
This patch fixes the 'flash {protect,erase_sector}' commands to check
that they have been passed the correct number of arguments.
Ammended during commit to fix help text for 'erase_address' too.
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Search and destroy lingering cases where the ARRAY_SIZE macro should
be used to convey more intrinsic meaning in the OpenOCD code.
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Removes hello and foo commands from top-level registration. Instead,
the dummy interface driver and faux flash driver have been augmented
to register these commands as sub-commands.
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Adding jim_handler field to command_registration allows removing the
register_jim helper. All command registrations now go through the
register_command{,s}() functions.
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Replace flash_driver callback with pointer to command_registration.
Eliminates all related routines and allows drivers to omit commands.
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Replace flash_driver callback with pointer to command_registration.
Eliminates all related routines and allows drivers to omit commands.
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Eliminates 'nand_cmd' global variable.
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Eliminates 'flash_cmd' global variable.
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Replaces direct calls to register_command() with a macro, to allow
its parameters to be changed and callers updated in phases.
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Allocate working memory rather than using stack.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
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Start driver.num check from end, and make sure the numeric part is
actually a number. Fix problems trying to parse bank names.
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Fix to move the device address up as the contents are verified.
Signed-off-by: Zachary T Welch <zw@superlucidity.net>
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Requires users to name their nand banks, allowing them to be used
instead of bank numbers in script commands.
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Move bulk of for-loop to a new static command helper function.
Adds handle_nand_list_drivers command handler, registered as
'nand drivers'.
Improves command help text and error reporting.
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Requires users to name their flash banks, allowing them to be used
instead of bank numbers in script commands.
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Move variables to point of first use, reducing their scope.
Add driver_name temporary to help arguments be changed later.
Eliminates the useless 'found' variable, changing the code to terminate
the loop immediate and return its success.
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After adding support for referencing banks by name, renames
the COMMAND_HELPERs appropriately:
flash_command_get_bank_by_num -> flash_command_get_bank
nand_command_get_device_by_num -> flash_command_get_device
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Add get_flash_bank_by_name (and get_nand_device_by_name) helpers
to retrieves struct flash_bank * (struct nand_device *) given a
driver name and an (optional) driver-specific bank index.
These are used to extend flash_command_get_bank_by_num (and
nand_command_get_device_by_num) to allow all flash (nand) commands to
reference defined banks by name, not just by number.
To avoid some code duplication, add the flash/common.[ch] files to hold
functionality common to both types driver. The first two methods are
helpers for the above routines to find a bank specified by a "name" or
"name.index" string. get_flash_name_index() finds the '.index' portion,
while flash_driver_name_matches() performs the string portion matching.
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