changelog

AVR的USB文件

	kind've pointless now that nearly all configuration comes from the
	config file, thus, avrdude is not very useful without the config file,
	and thus, having a programmer compiled-in offers little or no benefit.

2003-02-21  Eric Weddington <[e-mail]>

	* main.c: Change usage text to be verbose.

	* giveio.sys: Add Windows parallel port device driver (binary).

	* install_giveio.bat, remove_giveio.bat, status_giveio.bat:
	Windows batch files to work with giveio.sys.

2003-02-21  Brian S. Dean  <[e-mail]>

	* avrdude.conf.sample, config.c, config.h, config_gram.y, lexer.l:
	* main.c:
	Add port name defaults to the config file instead of hard-coding.
	This adds 'default_parallel' and 'default_serial' keywords to the
	grammar, which take quoted string arguments.

	* avrdude.conf.sample:
	Document the recent additions to the config file.

	* stk500.c, avr.c, avrpart.h, config_gram.y, lexer.l, par.c:
	Add the ability to specify which pin to pulse when retrying entry into
	programming mode.  Use 'retry_pulse' in the per-part specification
	that can currently take values of 'reset' or 'sck', the default being
	'sck' which preserves the previous behaviour.  Some newer parts
	indicate that /RESET should be pulsed, while older parts say to pulse
	SCK.

2003-02-20  Eric Weddington <[e-mail]>

	* main.c, par.c:
	Make verbose global. Make debug code in par_cmd() based on verbose=2.

2003-02-20  Brian S. Dean  <[e-mail]>

	* stk500.c: Fix pseudo/full parallel mode selection logic.

	* avrdude.conf.sample:
	Woops, didn't really mean to commit those changes that slipped in with
	the last commit.  Those were just there for testing.

	* avr.c, avrdude.conf.sample, avrpart.h, config_gram.y, lexer.l:
	* stk500.c:
	Add 'serial' and 'parallel' keywords to the grammar so that one can
	say whether parts support these programming modes or not.  Possible
	values for 'serial' are 'yes' or 'no'.  Possible values for 'parallel'
	are 'yes', 'no', or 'pseudo'.  Add a bit mask of flags to the AVRPART
	structure to capture these settings.  Use these within
	stk500_initialize() to set the device parameters correctly.

	Defaults for 'serial' and 'parallel' are 'yes' unless specified
	otherwise.

2003-02-20  Eric Weddington <[e-mail]>

	* Makefile.am, ppiwin.c: Get rid of CRs.

	* Makefile.am: Add ppiwin.c to avrdude_SOURCES.

	* ppiwin.c: Added ppiwin.c: Windows parallel port driver.

	* stk500.c:
	Add error message for fail to enter programming mode. Fix typos.

2003-02-20  Brian S. Dean  <[e-mail]>

	* avr.c, avrdude.conf.sample, avrpart.h, config_gram.y, lexer.l:
	Add a few parameters needed for parallel programming: assignment of
	PAGEL and BS2 signals and the disposition of the reset pin
	('dedicated' or 'io').

2003-02-20  Theodore A. Roth  <[e-mail]>

	* avrdude.1: Fix spacing for m169 entry. (tabs not spaces ;-)

2003-02-20  Brian S. Dean  <[e-mail]>

	* avrdude.1, fileio.c, main.c: Add Motorola S-record support.

	Submitted by:		"Alexey V.Levdikov" <[e-mail]>

2003-02-19  Theodore A. Roth  <[e-mail]>

	* avrdude.1: Add m169 to list of supported targets.

2003-02-19  Joerg Wunsch <[e-mail]>

	* avrdude.conf.sample, avrdude.1:
	My colleague contributed a part definition for the AT90S2343.

	Submitted by:	Mirko Kaffka <[e-mail]>

2003-02-18  Theodore A. Roth  <[e-mail]>

	* avrdude.conf.sample:
	Add support for mega169. (tested with stk500 with 1.7 firmware)

	* avrdude.conf.sample:
	Add commments to separate parts (makes it easier for the eye to parse).

2003-02-15  Theodore A. Roth  <[e-mail]>

	* Makefile.am: Add $srcdir to sample config filename so that
	building in a separate dir works.

2003-02-15  Joerg Wunsch <[e-mail]>

	* Makefile.am:
	Only GNU make sets $< in non-inference rules, so rather explicitly
	spell the source file(s) to remain compatible.

2003-02-14  Theodore A. Roth  <[e-mail]>

	* Makefile.am: Add distclean rule and EXTRA_DIST list to get 'make
	distcheck' to succeed.

	These changes add basic support for a autoconf/automake based
	build system.

	* .cvsignore: Ignore autoconf files.
	* AUTHORS: New file.
	* ChangeLog: New file.
	* Makefile: Removed file.
	* Makefile.am: New file.
	* NEWS: New file.
	* README: New file.
	* bootstrap: New file.
	* configure.ac: New file.
	* avr.c: Include ac_cfg.h (generated by autoconf).
	* config.c: Include ac_cfg.h.
	Include config_gram.h instead of y.tab.h.
	* config.h: If HAS_YYSTYPE is not defined, define YYSTYPE.
	* config_gram.y: Include ac_cfg.h.
	* fileio.c: Include ac_cfg.h.
	* lexer.l: Include config_gram.h instead of y.tab.h.
	* lists.c: Include ac_cfg.h.
	* main.c: Include ac_cfg.h.
	* par.c: Include ac_cfg.h.
	* pgm.c: Include ac_cfg.h.
	* ppi.c: Include ac_cfg.h.
	* stk500.c: Include ac_cfg.h.
	* term.c: Include ac_cfg.h.

2003-02-14  Brian S. Dean  <[e-mail]>

	* stk500.c: Fix typos.  Fix error messages.

2003-02-13  Brian S. Dean  <[e-mail]>

	* Makefile, avrdude.conf.sample, config_gram.y, lexer.l, main.c:
	* par.c, par.h, ppi.c, ppi.h, stk500.c:
	Split higher level parallel port programmer code off from ppi.c into
	its own file par.c, leaving low level parallel port accessor routines
	in ppi.c to help with portability.  Change the programmer type to
	'PAR' now instead of 'PPI' - 'PAR' represents the parallel port
	programmer type.

	Be more liberal with 'static' function declarations within the
	programmer implimentation files - these functions should never be
	called directly - always use the programmer function references.

	There are still a few places in 'main.c' that directly reference the
	parallel programmer explicitly (par_getpinmask).  These should be
	fixed somehow.

	Axe a few unused functions.

2003-02-12  Theodore A. Roth  <[e-mail]>

	* .cvsignore: New file.

	* stk500.c: Remove need for inttypes.h.

	* lexer.l: Define YY_NO_UNPUT to quell a compiler warning.

	* Makefile: Remove YACC assignment.
	Add '-b y' options to YACC invocation.
	Remove leading '-' from 'include .depend'.

2003-02-12  Joerg Wunsch <[e-mail]>

	* config_gram.y:
	Declare the internally used static functions on top, to get rid of the
	compiler warnings.

	Reported by:	bison-generated parsers

2003-02-11  Theodore A. Roth  <[e-mail]>

	* linux_ppdev.h: New file.
	* ppi.c: Include system dependant parallel port interface file.
	(ppi_open): Add call to ppi_claim().
	(ppi_close): Add call to ppi_release().
	* ppi.h: Define ppi_claim() and ppi_release() as NOPs if not previously
	defined.
	* stk500.c: Include inttypes header to quell compiler warning.

2003-02-11  Joerg Wunsch <[e-mail]>

	* pgm.c, ppi.c, stk500.c: Fix some implicit declaration warnings.

	* config_gram.y:
	Move the C declarations to the top of the file.  While [b]yacc doesn't
	care, bison does, and this is normally the way it's meant to be
	anyway.

2003-02-11  Theodore A. Roth  <[e-mail]>

	* Makefile: Generate dependencies specific to the target system.
	Explicitly use byacc.

	* Makefile:
	Remove reference to avr-gcc in depend rule (cut & paste error).

2003-02-09  Brian S. Dean  <[e-mail]>

	* main.c, pgm.c, pgm.h, pindefs.h, ppi.c, ppi.h, stk500.c:
	* stk500.h, stk500_private.h, term.c, term.h, CHANGELOG, COPYING:
	* Makefile, avr.c, avr.h, avrdude.1, avrdude.conf.sample:
	* avrdude.pdf, avrpart.h, config.c, config.h, config_gram.y:
	* fileio.c, fileio.h, lexer.l, lists.c, lists.h:
	Test commit in new public repository.  Before this time this repo
	existed on a private system.  Commits made by 'bsd' on the old system
	were made by Brian Dean (bdean on the current system).

2003-02-08  Brian S. Dean  <[e-mail]>

	* Makefile, avr.c, avr.h, avrdude.1, avrpart.h, config.c,
	* config.h, config_gram.y, fileio.c, fileio.h, lexer.l, lists.c:
	* lists.h, main.c, pgm.c, pgm.h, pindefs.h, ppi.c, ppi.h:
	* stk500.c, stk500.h, term.c, term.h:
	The last part of that last commit message should read:

		All others - modify program description.

	* Makefile, avr.c, avr.h, avrdude.1, avrpart.h, config.c:
	* config.h, config_gram.y, fileio.c, fileio.h, lexer.l, lists.c:
	* lists.h, main.c, pgm.c, pgm.h, pindefs.h, ppi.c, ppi.h:
	* stk500.c, stk500.h, term.c, term.h:
	Makefile: include a target to automatically generate the dependency
	          list.

	All others

2003-02-06  Brian S. Dean  <[e-mail]>

	* avrdude.1: Update license to GPL, permission by Joerg Wunsch.

	* lexer.l: Add GPL.

	* Makefile, config_gram.y: Add GPL to the Makefile and config_gram.y.

	* Makefile, stk500.h:
	Add stk500.h as a dependency for stk500.c.  Remove carraige returns
	from stk500.h - don't know how those got in there (pointed out by Ted
	Roth).

	* COPYING, avr.c, avr.h, avrpart.h, config.c, config.h, fileio.c:
	* fileio.h, lists.c, lists.h, main.c, pgm.c, pgm.h, pindefs.h:
	* ppi.c, ppi.h, stk500.c, stk500.h, term.c, term.h:
	Re-license using the GNU GPL.  Thanks to Ted Roth for the patch.

	* avr.c, avr.h, config.c, config.h, config_gram.y, fileio.c:
	* fileio.h, lexer.l, lists.c, lists.h, main.c, pgm.c, pgm.h:
	* pindefs.h, ppi.c, ppi.h, stk500.c, stk500.h, term.c, term.h:
	Get rid of the verbose printing of individual file CVS version ids.
	This was intended to be used for identifying code in the field for
	incoming bug reports, but I've never really found it all that useful.

	* CHANGELOG, Makefile, Makefile.inc, avr.c, avrdude.1:
	* avrdude.conf.sample, config_gram.y, lexer.l, main.c, stk500.c:
	* term.c:
	Change the name from AVRPROG to AVRDUDE.

	This change represents a name change only.  There is currently an
	effort to port AVRPROG to other platforms including Linux and Windows.
	Since Atmel's programmer binary that's included within their AVR
	Studio software is named AVRPROG.EXE on the Windows OS, there is the
	chance for confusion if we keep calling this program AVRPROG as well.
	Up until now the name hasn't really been a problem since there was no
	chance to confuse 'avrprog' on Unix with Atmel's AVRPROG because
	Atmel's tools only run on Windows.  But with the Unix 'avrprog'
	possibly being ported to Windows, I felt a name change was the best
	way to avoid problems.

	So - from this point forward, my FreeBSD Unix program formerly
	known as AVRPROG will subsequently be known as AVRDUDE (AVR
	Downloader/UploaDEr).

	This change also represents a time when the AVRDUDE sources move from
	my own private repository to a public repository.  This will give
	other developers a chance to port AVRDUDE to other platforms and
	extend its functionality to support additional programming hardware,
	etc.

	So goodbye AVRPROG, welcome AVRDUDE!