diff --git a/AUTHORS b/AUTHORS
index e69de29b..6e998178 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -0,0 +1,9 @@
+AVRDUDE was written by:
+
+ Brian S. Dean <bsd@bdmicro.com>.
+
+Contributors:
+
+ Joerg Wunsch <j@uriah.heep.sax.de>
+ Eric Weddington <eric@umginc.net>
+
diff --git a/CHANGELOG b/CHANGELOG
deleted file mode 100644
index bf1883a3..00000000
--- a/CHANGELOG
+++ /dev/null
@@ -1,234 +0,0 @@
-$Id$
-
-Approximate change log for AVRDUDE by version
-
-----------------------------------------------------------------------
-
-Version ???
-
- * Now support Linux - added by "Theodore A. Roth" <troth@openavr.org>
-
- * Now support Windows - added by "E. Weddington" <eric@umginc.net>
-
- * Use 'configure' scripts to tailor the code to the system avrdude
- is getting ready to be compiled on - added by "Theodore A. Roth"
- <troth@openavr.org>
-
- * Motorola S-Record support - submitted by "Alexey V.Levdikov "
- <tsar@kemford.com>
-
- * Support parallel programming on the STK500. Introduce 'pagel' and
- 'bs2' keywords to the config file for this purpose.
-
- * Add support for the AT90S2343
-
- * Add support for the ATmega169
-
- * Add ability to specify system defaults within the config file
- (default parallel port, default serial port).
-
- * Specify the default programmer seperately from the programmer
- definition. This is now done in the config file using the
- 'default_programmer' keyword.
-
- * Support a per-user config file (~/.avrduderc) so that one can
- override system wide defaults if desired.
-
- * Follow the datasheet more closely for several parts in the "retry"
- code when entering programming mode fails initially. Introduce
- 'retry_pulse' to the config file for this purpose.
-
-
-
-Version 3.1.0
-
- * 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!
-
-Version 3.0.0
-
- * Rewrite parts of the code to make it easy to support other types
- of programmers besides the directly connected parallel port
- programmer (PPI).
-
- * Add support for Atmel's STK500 programmer/development board. The
- STK500's "paged mode" read/write is supported which makes this
- programmer very fast. This is sorely needed on parts with large
- memories such as the ATmega128. My 12K test program burns in
- about 5 seconds, add another 5 to read it back out for
- verification.
-
-
-Version 2.1.5:
-
- * When getting ready to initiate communications with the AVR device,
- first pull /RESET low for a short period of time before enabling
- the buffer chip. This sequence allows the AVR to be reset before
- the buffer is enabled to avoid a short period of time where the
- AVR may be driving the programming lines at the same time the
- programmer tries to. Of course, if a buffer is being used, then
- the /RESET line from the programmer needs to be directly connected
- to the AVR /RESET line and not via the buffer chip.
-
- Feature contributed by Rick C. Petty <rick@KIWI-Computer.com>.
-
- * When in interactive terminal mode and dumping memory using the
- 'dump <memtype>' command without any address information, and the
- end of memory is reached, wrap back around to zero on the next
- invocation.
-
-
-Version 2.1.4:
-
- * Fix -Y option.
-
-
-Version 2.1.3:
-
- * Be backward compatible when reading 2-byte rewrite cycle counters
- as written by avrprog version 2.1.0. Version 2.1.1 changed over
- to a 4-byte counter, which caused avrprog versions 2.1.1 and 2.1.2
- to report a negative count for parts that were initialized using
- version 2.1.0. Thanks to Joerg Wunsch for noticing this.
-
-
-Version 2.1.2:
-
- * Add '-V' option to disable automatic verify check with uploading
- data.
-
-
-Version 2.1.1:
-
- * Fix ATmega128 instruction sequences for reading fuse bits -
- contributed by Joerg Wunsch.
-
- * Modify erase-rewrite cycle counter code to use a 4 byte counter
- instead of a two byte counter.
-
-
-Version 2.1.0:
-
- * Implement a per-part erase-rewrite cycle counter; requires the use
- of two bytes of EEPROM memory.
-
-
-Version 2.0.5:
-
- * Support for ATtiny15 - contributed by Asher Hoskins
-
-
-Version 2.0.4:
-
- * Config file fixes for various parts.
-
-
-Version 2.0.3:
-
- * Work around problem programming fuse bits on parts like the
- at90s4433 as described in the following errata:
-
- http://www.atmel.com/atmel/acrobat/doc1280.pdf
-
- * Add part definition for at90s4414, at90s4433.
-
- * Add fuse/lock bit memory instructions for the at90s1200,
- at90s2333, at90s4433 and at90s8515.
-
- * Fix setting of programmer status LEDs under certain write-fail
- conditions.
-
-
-Version 2.0.2 :
-
- * Fix writing to read-only memories such as the lock bits of the
- AT90S2313.
-
- * Copyright updates.
-
-
-Version 2.0.1 :
-
- * Use correct parallel port pins for VCC.
-
- * Add programmer definition for Atmel's STK200.
-
- * Add programmer definition for the AVR3 board.
-
- * Fix address bit encoding for many parts.
-
- * Allow the ``BUFF'' signal to be asserted by multiple pins of the
- parallel port (like VCC) instead of just one. The STK200 appears
- to need this feature.
-
-
-Version 2.0.0 :
-
- * Add support for programming fuse and lock bits if supported by the
- part.
-
- * Move instruction encoding into the config file. Now any part can
- be supported as long as it uses the same basic serial programming
- instruction format.
-
- * Add part definitions for the ATMega163 and ATMega8 devices.
-
-
-Version 1.4.3 :
-
- * Mostly internal code cleanup.
-
-
-Version 1.4.2 :
-
- * Fixes for ATMega paged memory support.
-
- * Support for ATMega16 device.
-
-
-Version 1.4.1 :
-
- * No functional changes, update to Copyrights only.
-
-
-Version 1.4.0 :
-
- * Add part definitions to the config file.
-
- * Add initial support for Atmel's ATMega paged memory parts.
-
- * Config file documentation added.
-
- * Add a definition for the Dontronics DT006 programmer.
-
- * Fix Intel Hex support for addresses larger than 64k.
-
-
-Version 1.3.0 :
-
- * Make programmer pin assignments configurable.
-
-
-Version 1.2.2 :
-
- * Initial public release
diff --git a/ChangeLog b/ChangeLog
index 0ead8444..8a832444 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1 +1,591 @@
-See the CHANGELOG file.
+2003-03-11 Theodore A. Roth <troth@openavr.org>
+
+ * AUTHORS: Updated.
+ * CHANGELOG: Move contents to NEWS and remove file.
+ * ChangeLog: All of the changes for this year.
+ * ChangeLog-2001: All 2001 changes.
+ * ChangeLog-2002: All 2002 changes.
+ * Makefile.am (EXTRA_DIST): Remove CHANGELOG and and Change-200[12].
+ * NEWS: Moved contents of CHANGELOG file here.
+ * README: Add note pointing to savannah site.
+
+2003-03-11 Eric Weddington <eric@umginc.net>
+
+ * doc/avrdude.texi:
+ Add Install and Documentation sections for Windows. Fix typo.
+
+2003-03-10 Theodore A. Roth <troth@openavr.org>
+
+ * Makefile.am: * Makefile.am (EXTRA_DIST): Add CHANGELOG.
+
+2003-03-10 Brian S. Dean <bsd@bdmicro.com>
+
+ * stk500.c: Disable debugging printf.
+
+ * configure.ac: Update version number in preparation for release.
+
+2003-03-10 Theodore A. Roth <troth@openavr.org>
+
+ * doc/avrdude.texi:
+ Add comment before each node to make them stand out better.
+ Use @option{} command for options instead of @code{}.
+ Merge FreeBSD and Linux platform dependent information.
+
+2003-03-10 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrdude.1: Minor man page updates to better reflect reality.
+
+2003-03-10 Joerg Wunsch <j@uriah.heep.sax.de>
+
+ * bootstrap:
+ Export all the AUTO* variables. Hopefully, that way the generated
+ Makefile might get them correctly.
+
+ * bootstrap:
+ Export ${AUTOCONF} so automake will find it by whatever name it will be
+ called today.
+
+2003-03-06 Eric Weddington <eric@umginc.net>
+
+ * doc/avrdude.texi:
+ Add notes about ability to list parts and list programmers in the
+ config file in -p and -c descriptions. Change info about where to
+ find Windows search method in -C description.
+
+ * main.c:
+ Change software version from hardcoded value to getting it from
+ the configuration.
+
+2003-03-06 Theodore A. Roth <troth@openavr.org>
+
+ * avrdude.spec.in: * avrdude.spec.in: Add docs sub-package.
+ Add %post and %preun scriptlets for handling info files.
+
+ * configure.ac, doc/Makefile.am:
+ * configure.ac: Add --enable-versioned-doc option and set DOC_INST_DIR.
+ * doc/Makefile.am: Add rules to install docs in DOC_INST_DIR.
+
+ * doc/Makefile.am:
+ Delete the lines which where commented out in previous commit.
+
+ * configure.ac, doc/Makefile.am:
+ * configure.ac: Remove hack to make work with automake-1.5.
+ * doc/Makefile.am: Remove extra rules that were needed to work with
+ automake-1.5.
+
+ * bootstrap:
+ * bootstrap: Force use of autoconf-2.57 and automake-1.7.x.
+
+2003-03-05 Joerg Wunsch <j@uriah.heep.sax.de>
+
+ * avrdude.conf.in: Add a definition for the popular Ponyprog dongle.
+
+ Submitted by: Daniel Williamson <dannyw@maconmgt.co.uk>
+
+2003-03-05 Brian S. Dean <bsd@bdmicro.com>
+
+ * main.c:
+ Check the programmer type against 'STK500' instead of the programmer
+ name when checking to see if we should default to the default_serial
+ port instead of the default_parallel port. This has us do the right
+ thing for the new 'avrisp' programmer.
+
+ * stk500.c:
+ Make the page size used for non-paged parts for the 'paged_write'
+ command be 128 bytes. This cuts 6 seconds off the programming time
+ for uploading a 6K file into an AT90S8515 vs the time loading the same
+ file using a 16 byte buffer, and the response feedback is still good.
+
+ * avr.c, stk500.c:
+ Fix stk500 page write (Program Page command). This is supported after
+ all on non-paged-memory parts. The problem was that the page size was
+ defaulting to 256 (maximum for the stk500), but the timeout for a
+ response from the stk500 before declaring it dead was only 0.5
+ seconds. But it takes much longer than 0.5 seconds to program 256
+ bytes, so we just weren't waiting long enough.
+
+ Fix this in two ways - increase the timeout to 5 seconds, and decrease
+ the page size to 16 bytes for non-paged parts. The programming time
+ for 16 bytes is short enough to provide the user with some feedback
+ that something is happening.
+
+ * avr.c, stk500.c:
+ Don't call the programmer's 'paged_write' routine unless the memory
+ itself is paged as it doesn't appear to work otherwise.
+
+ * avrdude.conf.in: Fix device codes for at90s8515 and at90s8535.
+
+ * avrdude.conf.in:
+ Add PAGEL and BS2 parms for parts I have datasheets for.
+
+ * config_gram.y:
+ Do that last commit slightly differently - this way results in no
+ shift-reduce conflicts.
+
+ * config_gram.y:
+ It shouldn't be an error to have an empty configuration file. This
+ causes some shift-reduce conflicts, but I think they are OK.
+
+ * main.c:
+ Print out a list of valid parts for '-p ?' and a list of valid
+ programmers for '-c ?'.
+
+2003-03-04 Eric Weddington <eric@umginc.net>
+
+ * doc/avrdude.texi: Minor Windows doc corrections.
+
+ * doc/TODO: Add TODO file.
+
+ * avrdude.conf.in: Add AVR ISP programmer.
+
+2003-03-04 Brian S. Dean <bsd@bdmicro.com>
+
+ * stk500.c:
+ Don't try to set extended device programming parameters if they
+ haven't been specified in the config file for the part.
+
+ * stk500.c: Set extended device parameters for all firmware versions.
+
+ * stk500.c:
+ First attempt at supporting STK500 firmware past 1.10. Thanks to
+ Jason Kyle for the needed protocol information.
+
+2003-03-03 Theodore A. Roth <troth@openavr.org>
+
+ * doc/Makefile.am:
+ * doc/Makefile.am: Add ps and pdf rules since they aren't supplied by
+ automake versions prior to 1.7.
+
+ * doc/avrdude.texi:
+ * doc/avrdude.texi: Add node and menu information for the info system.
+
+ * Makefile.am, configure.ac, doc/Makefile.am, doc/avrdude.texi:
+ * Makefile.am (SUBDIRS): Add doc dir.
+ * configure.ac (AC_CONFIG_FILES): Add doc/Makefile.
+ * doc/Makefile.am: New file.
+ * doc/avrdude.texi: Use automatically generated version.texi.
+
+2003-03-02 Brian S. Dean <bsd@bdmicro.com>
+
+ * doc/avrdude.texi: Initial manual.
+
+2003-02-27 Theodore A. Roth <troth@openavr.org>
+
+ * term.c: * term.c: Use fgets() if readline() is not available.
+
+2003-02-27 Joerg Wunsch <j@uriah.heep.sax.de>
+
+ * bootstrap:
+ Oops, accidentally spammed the repository with my private version of
+ "bootstrap". Back out that change.
+
+ * bootstrap, lexer.l:
+ Ignore \r as white space, to make the Windows people happy.
+
+2003-02-27 Theodore A. Roth <troth@openavr.org>
+
+ * Makefile.am (EXTRA_DIST): Add avrdude.spec and make entries one
+ per line so future patches are obvious as to what changed.
+ * avrdude.spec.in: New file to support creation of binaries in rpm
+ format.
+ * configure.ac (AC_OUTPUT): Add avrdude.spec. Reorder so that
+ Makefile is the last entry.
+
+2003-02-26 Theodore A. Roth <troth@openavr.org>
+
+ * Makefile.am (SUBDIRS): Add windows dir.
+ * configure.ac: If $target is a windows system, build whats in
+ windows sub dir.
+ * windows/Makefile.am: New file.
+
+2003-02-25 Theodore A. Roth <troth@openavr.org>
+
+ * ChangeLog: Point reader to the CHANGELOG file.
+ * Makefile.am (EXTRA_DIST): Rename avrdude.conf.sample to
+ avrdude.conf.in.
+ Remove avrdude.conf and distclean-local rules.
+ Add install-exec-local and backup-avrdude-conf rules.
+ * avrdude.conf.in:
+ Set default_parallel to "@DEFAULT_PAR_PORT@" for autoconf expansion.
+ Set default_serial to "@DEFAULT_SER_PORT@" for autoconf expansion.
+ * configure.ac: Add call to AC_CANONICAL_{BUILD,HOST,TARGET} macros.
+ Set DEFAULT_PAR_PORT and DEFAULT_SER_PORT based on $host.
+ Add copyright header.
+ Define avrdude_version so AC_INIT and AM_INIT_AUTOMAKE are sure
+ to get the same version.
+
+ * avrdude.conf.in, avrdude.conf.sample:
+ Renamed avrdude.conf.sample to avrdude.conf.in.
+
+2003-02-25 Eric Weddington <eric@umginc.net>
+
+ * ppiwin.c: CRs again.
+
+ * confwin.c, confwin.h: Get rid of CRs.
+
+ * main.c, Makefile.am: Get rid of CRs again.
+
+2003-02-24 Joerg Wunsch <j@uriah.heep.sax.de>
+
+ * avrdude.1: Atmel has rearranged their web site, so now the AVR
+ docs have been moved to a more logically sounding URL.
+
+2003-02-24 Eric Weddington <eric@umginc.net>
+
+ * Makefile.am, main.c: Integrate Windows search of config files.
+
+ * confwin.c, confwin.h: config file search on Windows.
+
+ * ppiwin.c: Change port value from lpt1alt to lpt3. Other
+ formatting changes.
+
+ * windows/giveio.c:
+ Add giveio device driver source. Requires MS DDK to build.
+
+ * windows/giveio.sys: Add giveio device driver binary.
+
+ * giveio.sys, install_giveio.bat, remove_giveio.bat, status_giveio.bat:
+ Move Windows specific files.
+
+ * windows/loaddrv.c, windows/loaddrv.h, windows/remove_giveio.bat:
+ * windows/status_giveio.bat, windows/install_giveio.bat:
+ Add Windows specific files.
+
+ * main.c: Usage back to stderr.
+
+2003-02-22 Brian S. Dean <bsd@bdmicro.com>
+
+ * CHANGELOG: Add note about .avrduderc.
+
+ * avr.c, avrdude.conf.sample, avrpart.h, config_gram.y, main.c,
+ * par.c, pgm.c, pgm.h:
+ Add the ability to read a per-user config file located at
+ $HOME/.avrduderc. Entries from .avrduderc take precedence over those
+ from the system wide config file in ${PREFIX}/etc/avrdude.conf.
+
+ Track and display the config file name and line number when we print
+ out the available parts and programmers. This is useful in case
+ someone has overridden a definition in their .avrduderc file and is
+ wondering why the definition in the system wide config file is not
+ being used.
+
+ Remove the default programmer 'stk500' from the distributed config
+ file.
+
+ * CHANGELOG: Spelling.
+
+2003-02-21 Brian S. Dean <bsd@bdmicro.com>
+
+ * CHANGELOG:
+ Put some stuff in the CHANGELOG for this upcoming new version before I
+ forget.
+
+ * main.c:
+ Update comment due to removal of the default parallel port pin config.
+
+ * config.c, config.h, config_gram.y, lexer.l, main.c:
+ * avrdude.conf.sample:
+ Introduce 'default_programmer' to the config file instead of requiring
+ one of the programmers to be tagged "default" within its definition.
+
+ Also, axe the notion of a compiled-in default programmer. It is
+ 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 <eric@umginc.net>
+
+ * 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 <bsd@bdmicro.com>
+
+ * 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 <eric@umginc.net>
+
+ * main.c, par.c:
+ Make verbose global. Make debug code in par_cmd() based on verbose=2.
+
+2003-02-20 Brian S. Dean <bsd@bdmicro.com>
+
+ * 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 <eric@umginc.net>
+
+ * 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 <bsd@bdmicro.com>
+
+ * 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 <troth@openavr.org>
+
+ * avrdude.1: Fix spacing for m169 entry. (tabs not spaces ;-)
+
+2003-02-20 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrdude.1, fileio.c, main.c: Add Motorola S-record support.
+
+ Submitted by: "Alexey V.Levdikov" <tsar@kemford.com>
+
+2003-02-19 Theodore A. Roth <troth@openavr.org>
+
+ * avrdude.1: Add m169 to list of supported targets.
+
+2003-02-19 Joerg Wunsch <j@uriah.heep.sax.de>
+
+ * avrdude.conf.sample, avrdude.1:
+ My colleague contributed a part definition for the AT90S2343.
+
+ Submitted by: Mirko Kaffka <mirko@mkaffka.de>
+
+2003-02-18 Theodore A. Roth <troth@openavr.org>
+
+ * 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 <troth@openavr.org>
+
+ * Makefile.am: Add $srcdir to sample config filename so that
+ building in a separate dir works.
+
+2003-02-15 Joerg Wunsch <j@uriah.heep.sax.de>
+
+ * 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 <troth@openavr.org>
+
+ * 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 <bsd@bdmicro.com>
+
+ * stk500.c: Fix typos. Fix error messages.
+
+2003-02-13 Brian S. Dean <bsd@bdmicro.com>
+
+ * 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 <troth@openavr.org>
+
+ * .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 <j@uriah.heep.sax.de>
+
+ * 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 <troth@openavr.org>
+
+ * 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 <j@uriah.heep.sax.de>
+
+ * 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 <troth@openavr.org>
+
+ * 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 <bsd@bdmicro.com>
+
+ * 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 <bsd@bdmicro.com>
+
+ * 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 <bsd@bdmicro.com>
+
+ * 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!
diff --git a/ChangeLog-2001 b/ChangeLog-2001
new file mode 100644
index 00000000..d6c7359c
--- /dev/null
+++ b/ChangeLog-2001
@@ -0,0 +1,598 @@
+2001-12-30 Brian S. Dean <bsd@bdmicro.com>
+
+ * main.c: Update version.
+
+ * avrdude.conf.sample: Clarify a comment.
+
+ * avrdude.conf.sample: fix address bits
+
+ * avrdude.1: Bring up to date.
+
+2001-12-29 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrdude.conf.sample: Add the AVR3 progammer.
+
+ * avr.c, avrdude.conf.sample, config_gram.y, main.c, pindefs.h:
+ Fix VCC assertion.
+
+ Make the BUFF pin a mask like VCC to allow multiple pins to be
+ asserted at the same time (STK200 has two buffer enable lines).
+
+ Add the STK200 programmer.
+
+ Fix EEPROM address line selection for several parts.
+
+2001-12-15 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrdude.conf.sample: fix spelling error
+
+2001-11-24 Brian S. Dean <bsd@bdmicro.com>
+
+ * Makefile:
+ Change "WARNING" to "NOTE" when overwriting the avrprog.conf file.
+
+ * avrdude.1: Add my e-mail address.
+
+ * avrdude.conf.sample:
+ Add comments about instruction formats. Correct an instruction
+ specification (cut&paste error).
+
+2001-11-21 Brian S. Dean <bsd@bdmicro.com>
+
+ * avr.c, config_gram.y, lexer.l, term.c:
+ In interactive mode, reset the address and length if we start dumping
+ a memory type different than the previous one.
+
+ * avr.c, avrdude.conf.sample, config_gram.y:
+ Allow instruction data to be specified more flexibly, which can be
+ used to make the instruction input more readable in the config file.
+
+ * main.c: Bump version number.
+
+ * Makefile, avr.c, avr.h, avrdude.conf.sample, config.c, config.h:
+ * config_gram.y, fileio.c, fileio.h, lexer.l, main.c, term.c:
+ This is a major re-write of the programming algorithms. The Atmel
+ serial programming instructions are not very orthoganal, i.e., the
+ "read fuse bits" instruction on an ATMega103 is an entirely different
+ opcode and data format from the _same_ instruction for an ATMega163!
+ Thus, it becomes impossible to have a single instruction encoding
+ (varying the data) across the chip lines.
+
+ This set of changes allows and requires instruction encodings to be
+ defined on a per-part basis within the configuration file. Hopefully
+ I've defined the encoding scheme in a general enough way so it is
+ useful in describing the instruction formats for yet-to-be invented
+ Atmel chips. I've tried hard to make it match very closely with the
+ specification in Atmel's data sheets for their parts. It's a little
+ more verbose than what I initially hoped for, but I've tried to keep
+ it as concise as I could, while still remaining reasonably flexible.
+
+2001-11-19 Brian S. Dean <bsd@bdmicro.com>
+
+ * avr.c, avr.h, avrdude.conf.sample, main.c, ppi.c, term.c:
+ Add support for ATMega163.
+
+ Add support for reading/writing ATMega163 lock and fuse bits.
+ Unfortunately, in looking at the specs for other ATMega parts, they
+ use entirely different instruction formats for these commands. Thus,
+ these routines won't work for the ATMega103, for example.
+
+ Add support for sending raw command bytes via the interactive terminal
+ interface. This allows one to execute any programming instruction on
+ the target device, whether or not avrprog supports it explicitly or
+ not. Thus, one can use this feature to program fuse / lock bits, or
+ access any other feature of a current or future device that avrprog
+ does not know how to do.
+
+ Add in comments, an experimental instruction format in the
+ configuration file. If this works out, it would allow supporting new
+ parts and non-orthoganal instructions across existing parts without
+ making avrprog code changes.
+
+2001-11-17 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrdude.conf.sample: Add ATMEGA163 part.
+
+2001-11-11 Brian S. Dean <bsd@bdmicro.com>
+
+ * main.c: output formatting
+
+2001-11-05 Brian S. Dean <bsd@bdmicro.com>
+
+ * ppi.c: Get ppi.h from /usr/include, not /sys.
+
+2001-10-31 Brian S. Dean <bsd@bdmicro.com>
+
+ * avr.c, avrdude.conf.sample, main.c: Correct version string.
+ Update read/write status more frequently.
+ Prefix ATMega parts with an 'm'.
+
+2001-10-16 Brian S. Dean <bsd@bdmicro.com>
+
+ * avr.c: Change ording for memory display.
+
+ * config_gram.y: comment
+
+ * avr.c, avr.h, avrdude.conf.sample, config_gram.y, lexer.l, term.c:
+ Fix (again, hopefully) page addressing for the ATMega parts.
+
+ Rename the poorly chosen name "bank" to "page" for page addressing.
+ Atmel calls it "page" in their documentation.
+
+ * config_gram.y, main.c: Fix an (non)exit.
+ Silence a couple of compiler warnings.
+
+ * avr.c, avr.h, avrdude.conf.sample, config_gram.y, main.c:
+ Fix ATMega flash addressing. Add an ATMEGA16 part. Perform sanity
+ checking on the memory parameters for parts that do bank addressing.
+
+2001-10-15 Brian S. Dean <bsd@bdmicro.com>
+
+ * config.c, config.h, lists.h: Add copyright.
+
+ * config_gram.y, lexer.l, lists.c: Add copyrights.
+
+ * Makefile: Attempt to install avrprog.conf.
+
+ * avrdude.conf.sample: Correct dt006 pinout.
+
+ * Makefile, lexer.l:
+ Try and detect an old-style config file and print an appropriate error
+ message and a suggestion for correcting it.
+
+ * Makefile, avr.c, avrdude.1, avrdude.conf.sample: Update the man page.
+
+ Miscellaneous minor cleanups.
+
+2001-10-14 Brian S. Dean <bsd@bdmicro.com>
+
+ * Makefile, Makefile.inc, avr.c, avr.h, avrdude.conf.sample:
+ * config.c, config.h, config_gram.y, lexer.l, lists.c, lists.h:
+ * main.c, pindefs.h, term.c:
+ Use lex/yacc for parsing the config file. Re-work the config file
+ format using a more human-readable format.
+
+ Read part descriptions from the config file now instead of hard-coding
+ them.
+
+ Update usage().
+
+ Cleanup unused code.
+
+ * Makefile, avr.c, avr.h, fileio.c, term.c:
+ First cut at supporting the ATmega 103 which uses bank addressing and
+ has a 128K flash.
+
+ Due to the bank addressing required, interactive update of the flash
+ is not supported, though the eeprom can be updated interactively.
+ Both memories can be programmed via non-interactive mode.
+
+ Intel Hex Record type '04' is now generated as required for outputing
+ memory contents that go beyond 64K.
+
+2001-10-13 Brian S. Dean <bsd@bdmicro.com>
+
+ * avr.c, avr.h, fileio.c, fileio.h, main.c, ppi.c, ppi.h, term.c:
+ * term.h:
+ Style fixes.
+
+ * avr.c, avr.h, fileio.c, fileio.h, main.c, term.c:
+ Commit changes in preparation for support the ATMega line.
+
+2001-10-01 Brian S. Dean <bsd@bdmicro.com>
+
+ * Makefile: Don't override CFLAGS.
+
+ * avrdude.1: Correct default pin assignment.
+
+ * avr.c, fileio.c, main.c, ppi.c, term.c:
+ Remove debugging code - it served its purpose.
+
+ Update copyrights.
+
+2001-09-21 Brian S. Dean <bsd@bdmicro.com>
+
+ * main.c:
+ Be sure to read the exit specs after the pin configuration has been
+ assigned, otherwise, we may apply the exit specs to the wrong pins.
+
+ * main.c: debugging
+
+2001-09-20 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrdude.1, avrdude.conf.sample, main.c:
+ Prefix pin config entries in the config file with a "c:". Later, I
+ might make part descriptions read in this way and we can use a
+ different letter for those (p). This will make the parsing easier to
+ distinguish between the entry types.
+
+ * main.c: Initialize pin configuration description.
+
+2001-09-19 Brian S. Dean <bsd@bdmicro.com>
+
+ * AVRprog.pdf, Makefile, avr.c, avrdude.1, avrdude.conf.sample:
+ * avrdude.pdf, fileio.c, fileio.h, main.c, pindefs.h, term.c:
+ Make the pin definitions configurable based on entries in a config
+ file. This makes supporting other programmers much easier.
+
+ Rename AVRprog.pdf to avrprog.pdf.
+
+2001-04-29 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrprog-programmer.jpg: Remove this image file from the repository.
+
+2001-04-26 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrprog-schematic.jpg:
+ Remove this image, use AVRprog.pdf as the preferred schematic for the
+ programmer.
+
+2001-04-25 Brian S. Dean <bsd@bdmicro.com>
+
+ * AVRprog.pdf, Makefile, avrdude.1:
+ Add a schematic provided by Joerg Wunch and also update the manual
+ page (also updated by Joerg) to reference the schematic.
+
+2001-02-25 Brian S. Dean <bsd@bdmicro.com>
+
+ * Makefile, Makefile.inc: Automate dependency generation.
+
+2001-02-08 Brian S. Dean <bsd@bdmicro.com>
+
+ * main.c: Turn off ready led when finished programming.
+
+ * main.c: update version
+
+ * avr.c, main.c: Correct a few comments.
+
+ * Makefile, avr.c, term.c: Makefile : update dependencies
+
+ avr.c : correct status led updates
+
+ term.c : update status leds on write, make the address and length
+ arguments for dump optional.
+
+2001-01-26 Brian S. Dean <bsd@bdmicro.com>
+
+ * main.c: Version 1.1
+
+ * main.c:
+ Hmmm ... cvs co -D <timestamp> does not work. Change the revision
+ timestamp to a full date/time value.
+
+ * avr.c, fileio.c, main.c, ppi.c, term.c:
+ Add a -V option to display the version information about each
+ component module. This is intended for support purposes, so that I
+ can tell unambiguously what version a binary out in the field is.
+
+ Additionally, display a revision timestamp along with the version
+ number. This also is intended for aiding in support and is the Unix
+ time of the latest component module. Having this, should allow me to
+ do a "cvs co -D timestamp avrprog" and get exactly the source of the
+ version that is being reported.
+
+ * fileio.c:
+ Return the maximum address (+1) written as opposed to the actual
+ number of bytes written. The presence of an Intel Hex address
+ record can cause these two number to be different; but the callers
+ of this routine need the former.
+
+ * main.c:
+ Fix a place where we were exiting without applying the exit-specs.
+
+ Wrap a long line.
+
+ * avr.c, fileio.c: avr.c: Update a comment.
+
+ fileio.c: Properly handle all the Intel Hex record types that I can
+ find information about.
+
+2001-01-25 Brian S. Dean <bsd@bdmicro.com>
+
+ * Usage, avr.h: Get rid of the Usage file.
+
+2001-01-24 Brian S. Dean <bsd@bdmicro.com>
+
+ * Makefile, avr.c, avr.h, main.c, pindefs.h, ppi.c:
+ Move pin definitions to their own file.
+
+ First pass at providing feedback via the optionally connected leds. I
+ don't actually have any of these attached to my programmer, so I can
+ only guess as whether this is toggling them on and off correctly.
+
+ Also, enable and disable the optional 74367 buffer.
+
+ * avr.h, main.c, ppi.c, ppi.h, avr.c:
+ Rearrange the pinout for the programmer to be a little more logical.
+ Provide hooks to support a buffered programmer, pin 6 is now used to
+ enable a buffer that can be used to isolate the target system from the
+ parallel port pins. This is important when programming the target
+ in-system.
+
+ Totally change the way the pin definitions are defined. Actually
+ set/clear pins based on the way more intuitive pin number, instead of
+ PPI data register, bit number combination. A table of pin data is
+ used so that any hardware inversion done by the parallel port is
+ accounted for, what you set is actually what appears at the pin.
+ Retain the old method for handling Vcc, however, because the hold
+ method is much easier to use when setting / retrieving multiple pins
+ simultaneously.
+
+2001-01-22 Brian S. Dean <bsd@bdmicro.com>
+
+ * Makefile: Don't gzip the man page.
+
+ * avrdude.1: .Nm macro fix. Submitted by Joerg.
+
+ * main.c: Cosmetic, don't output a preceding linefeed for usage().
+
+ * Makefile, avr.c, avr.h, fileio.c, term.c:
+ Makefile : use gzip -f for man page installation so that we don't get
+ prompted.
+
+ avr.c avr.h fileio.c term.c :
+
+ Change the avrpart data structure so that the typedef AVRMEM is
+ used as an index into an array for the sizes of the memory types
+ and also for pointers to buffers that represent the chip data for
+ that memory type. This removes a lot of conditional code of the
+ form:
+
+ switch (memtype) {
+ case AVR_FLASH :
+ ...
+ }
+
+ Also, re-code avr_read_byte() and avr_write_byte() to properly
+ handle the flash memory type without having to tell them whether
+ they should program the high byte or the low byte - figure that
+ out from the address itself. For flash memory type, these
+ routines now take the actual byte address instead of the word
+ address. This _greatly_ simplifies many otherwise simple
+ operations, such a reading or writing a range of memory, by not
+ having to worry about whether the address starts on an odd byte
+ or an even byte.
+
+2001-01-20 Brian S. Dean <bsd@bdmicro.com>
+
+ * avr.c, avr.h, fileio.c, fileio.h, main.c:
+ Return error codes instead of exiting, thus making sure that we exit
+ only via main() so that the exitspecs are properly applied.
+
+ When reading input data from a file, remember how many bytes were read
+ and write and verify only that many bytes.
+
+ Don't complain when an input file size is smaller than the memory size
+ we are programming. This is normal.
+
+ * fileio.c:
+ Correct checksum calculation; failure to account for the value of the
+ record type was causing non-zero record types to be calculated
+ incorrectly.
+
+ * Makefile, main.c: Makefile : install the man page
+
+ main.c : drop the giant usage text now that we have a man page.
+
+ * avrdude.1:
+ Add initial man page graciously contributed by Joerg Wunsch. Thanks
+ Joerg!
+
+2001-01-19 Brian S. Dean <bsd@bdmicro.com>
+
+ * term.c:
+ Accept abbreviations for eeprom and flash for the dump and write
+ commands.
+
+ Fix small bug keeping 1 character command lines from being added to
+ the history.
+
+ * term.c:
+ Implement enough state in cmd_dump so that if it is called with no
+ arguments, it successively dumps the next chunk of data of the same
+ previously specified length.
+
+ * term.c, term.h, fileio.c, fileio.h, main.c, ppi.c, ppi.h:
+ * Makefile, avr.c, avr.h, avrprog.c:
+ The program was getting too large for a single file. Split it up into
+ more modular pieces.
+
+ Also, accept command abbreviations as long as they are not ambiguous.
+
+ * avrprog.c:
+ Add ability to specify the state of the power and reset pins on
+ program exit. Default to leaving the pins in the state they were when
+ we found them.
+
+ Contributed by: Joerg Wunsch
+
+2001-01-18 Brian S. Dean <bsd@bdmicro.com>
+
+ * Makefile, avrprog.c:
+ Switch to using readline() for getting terminal input. I can't seem
+ to get the history capabilities working yet, but even so, it does
+ better handling of the prompt and strips newlines for us, so it's
+ still a win.
+
+ Add a few new commands for terminal mode: help, sig, part, erase.
+ Display rudimentory help using the help command.
+
+ Add some function prototypes.
+
+ * Usage, avrprog.c:
+ Change -c (interactive command mode) to the more intuitive -t
+ (terminal mode).
+
+ Make binary format the default for output.
+
+ Update the parts table with corrections for old values and add some
+ new values.
+
+2001-01-15 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrprog.c:
+ Automatically verify on-chip data with what we just programmed.
+
+ * avrprog.c, Makefile:
+ Prepare the Makefile for integration into the FreeBSD ports tree.
+
+ Fix a few "may be used uninitialized" bugs found by -Wall.
+
+2001-01-14 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrprog.c: Free a buffer.
+
+ * avrprog.c:
+ Use a smarter programming algorithm - read the existing data byte
+ first and only write the new one if it is different.
+
+ Add -n option which is a test mode in which the chip is not actually
+ updated. This option does not affect writes in interactive mode.
+
+ * avrprog.c: Add the "dump" and "write" interactive commands.
+
+ * avrprog.c:
+ Correctly produce and handle "end of record" for intel hex files.
+
+2001-01-13 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrprog.c:
+ Re-enable writing to the chip. I should probably should make this a
+ command-line selectable option so that I don't keep forgetting and
+ committing it with it disabled.
+
+ * avrprog.c:
+ Add a newline before exiting due to command line errors. Perform a
+ bit more option compatibility testing between -c, -i, and -o.
+
+ * avrprog.c: Add input file format auto-detection support.
+
+ * Usage, avrprog.c: Say what the defaults are.
+
+ * avrprog-programmer.jpg, Usage, avrprog-schematic.jpg: New files.
+
+ * avrprog.c: Correct usage text.
+
+ * avrprog.c:
+ Parameterize a few additional items per chip. Print out all per-chip
+ parameters on startup. Use the per-chip parameters in the code
+ instead of hard-coded values for the 2313.
+
+ * avrprog.c: Fix filename assignment error.
+
+ Clean up debugging code a little, utilize fileio() instead of making
+ direct calls to b2ihex().
+
+ * avrprog.c: A lot of general code cleanup.
+
+ Re-work command line options to be more intuitive.
+
+ Support Intel Hex input and output file formats. Provide hooks to
+ support Motorola S-Record as well.
+
+ Add a few more part-specific parameters to the avrpart structure.
+
+ Only write the flash or eeprom if the data to be written is not 0xff.
+
+2000-12-31 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrprog.c: Update a comment.
+
+ * avrprog.c:
+ Provide the ability to tie additionally tie pins 6-9 of the parallel
+ port to Vcc in order to supply more current.
+
+ Fix a typo on the size of the S1200's Flash.
+
+ Bring RESET low when programming is completed.
+
+ * avrprog.c:
+ Correct pin connection comments. Elaborate a bit on Vcc connection.
+
+ * avrprog.c:
+ Update after receiving some good feedback from Joerg Wunsch. We
+ should now be able to program AT90S1200's.
+
+2000-12-30 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrprog.c: Don't limit eeprom addresses.
+
+2000-12-20 Brian S. Dean <bsd@bdmicro.com>
+
+ * Makefile, avrprog.c:
+ Add support for the 8515. Make the addition for other devices easier.
+
+2000-08-27 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrprog.c:
+ Clear all bits except AVR_RESET when finished reading or programming
+ the Atmel device.
+
+2000-08-07 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrprog.c: update announcement message
+
+ * avrprog.c: Update announcement message.
+
+ * avrprog.c: Return the correct return code from 'main()'.
+
+ * avrprog.c:
+ Add ppi_pulse() function and fix ppi_toggle() to actully toggle
+ instead of pulse.
+
+ Make all abnormal returns after the parallel port has been opened go
+ through a single exit point at the bottom of 'main()'.
+
+2000-08-06 Brian S. Dean <bsd@bdmicro.com>
+
+ * Makefile, avrprog.c: Makefile: add --pedantic compiler option
+
+ avrprog.c:
+
+ Add lots of comments, move getop() variable declarations to
+ the top of the program.
+
+ Add a typedef name to the AVR memory type and use it for
+ function declarations.
+
+ Add a usleep() delay in the sense loop to avoid becoming a cpu
+ hog.
+
+ Print out a version string so that folks know what version of
+ the software they are running.
+
+ Be sure and close the parallel device and the i/o file when
+ terminating abnormally.
+
+ * avrprog.c: Print out version information when invoked.
+
+ * Makefile, avrprog.c: Makefile: Add an install target.
+
+ avrprog.c:
+
+ Add license.
+
+ Document the header a bit better.
+
+ Add capability to read out and display the device signature bytes.
+
+ Add capability to power the device from the parallel port.
+
+ Eliminate debug print facility.
+
+ Provide 'avr_cmd()' function.
+
+ When memory locations don't program, generate a newline so that the
+ information is not overwritten and lost.
+
+ Don't print out the message about needing to specify a file if the
+ user is not requesting an operation that requires the file.
+
+2000-08-05 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrprog.c: Pring usage when no arguments are supplied.
+
+ * Makefile, avrprog.c: Initial check-in
+
+ * Makefile, avrprog.c: New file.
+
diff --git a/ChangeLog-2002 b/ChangeLog-2002
new file mode 100644
index 00000000..c5dc1f70
--- /dev/null
+++ b/ChangeLog-2002
@@ -0,0 +1,237 @@
+2002-12-12 Brian S. Dean <bsd@bdmicro.com>
+
+ * main.c: minor cleanup
+
+2002-12-07 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrdude.1, main.c:
+ If the stk500 is being used, default to using the first serial port.
+
+2002-12-03 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrdude.1: Mention STK500 support.
+
+2002-12-01 Brian S. Dean <bsd@bdmicro.com>
+
+ * stk500.c: Remove unused code.
+
+ * CHANGELOG, stk500.c:
+ Document changes since the previous version in the CHANGELOG.
+
+ Cleanup stk500.c a bit.
+
+ * stk500.c: Fix cut and paste braino.
+
+ * avr.c, avrdude.conf.sample, main.c, pgm.h, stk500.c:
+ The STK500 can perform paged read/write operations even on standard
+ "non-paged" parts. Take advantage of that and use the faster internal
+ routines of the STK500 for those parts as well.
+
+ * avr.c, avr.h, avrpart.h, main.c, pgm.c, pgm.h, stk500.c:
+ Optimize reading and writing for the STK500 programmer if the part
+ supports paged reads and writes. This greatly decreases the
+ program/verify time from about 4.5 minutes down to about 10 seconds in
+ a 12K program size test case.
+
+ Print out the hardware and firmware version for the STK500 if verbose
+ is enabled.
+
+ * avrdude.conf.sample, avrpart.h, config_gram.y, lexer.l, pgm.h:
+ * ppi.c, ppi.h, stk500.c, stk500.h, stk500_private.h:
+ Add basic support for STK500.
+
+2002-11-30 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrdude.conf.sample, config.c, config.h, config_gram.y, lexer.l:
+ * main.c, pgm.c, pgm.h, ppi.c, ppi.h, term.c, term.h, Makefile:
+ * avr.c, avr.h:
+ Seperate programmer operations out into a driver-like interface so
+ that programmers other than the direct parallel port connection can be
+ supported.
+
+2002-11-23 Brian S. Dean <bsd@bdmicro.com>
+
+ * CHANGELOG, main.c, term.c:
+ term.c - when in interactive terminal mode and dumping memory using
+ the 'dump <memtype>' command without any address information,
+ and the end of memory is reached, wrap back around to zero on
+ the next invocation.
+
+ CHANGELOG - describe changes
+
+ main.c - update version number
+
+ * main.c:
+ When getting ready to initiate communications with the AVR device,
+ first pull /RESET low for a short period of time before enabling the
+ buffer chip. This sequence allows the AVR to be reset before the
+ buffer is enabled to avoid a short period of time where the AVR may be
+ driving the programming lines at the same time the programmer tries
+ to. Of course, if a buffer is being used, then the /RESET line from
+ the programmer needs to be directly connected to the AVR /RESET line
+ and not via the buffer chip.
+
+2002-11-06 Brian S. Dean <bsd@bdmicro.com>
+
+ * CHANGELOG: Update changelog.
+
+ * avr.c, avr.h, main.c: Fix -Y option. Reported by Joerg Wunsch.
+
+2002-11-01 Brian S. Dean <bsd@bdmicro.com>
+
+ * CHANGELOG, main.c: Version update and CHANGELOG entry.
+
+ * avr.c:
+ Be backward compatible with the 2-byte rewrite cycle counter which
+ appeared in version 2.1.0, but was changed to a 4 byte counter in
+ version 2.1.1. Reminded by Joerg Wunsch.
+
+2002-10-29 Brian S. Dean <bsd@bdmicro.com>
+
+ * CHANGELOG, avrdude.1, main.c:
+ Add '-V' (no verify) flag requested by Joerg Wunsch. Update the man
+ page.
+
+2002-10-13 Brian S. Dean <bsd@bdmicro.com>
+
+ * CHANGELOG, avrdude.1: Update man page and changelog.
+
+ * main.c: Update version number.
+
+2002-10-12 Brian S. Dean <bsd@bdmicro.com>
+
+ * Makefile: Remove --pedantic and -g from the compiler options.
+
+2002-10-11 Brian S. Dean <bsd@bdmicro.com>
+
+ * avr.c, term.c:
+ Use a four byte value instead of a two byte value for the programming
+ cycle count stored at the end of EEPROM. It seems as though Atmel was
+ greatly conservative in claiming a 1000 count reliability for the
+ FLASH. I current have a part that has been reprogrammed 173330 times,
+ and counting.
+
+ Fix a compiler warning.
+
+ * avrdude.conf.sample:
+ Fix ATMega128 instruction encoding for reading the low and high fuse
+ bits. Thanks to Joerg Wunsch for tripping over this.
+
+2002-08-01 Brian S. Dean <bsd@bdmicro.com>
+
+ * avr.c, avrdude.1, main.c:
+ Move erase-rewrite cycle increment to within the chip erase routine so
+ that it is tracked no matter where the erase was initiated: command
+ line mode or interactive mode, without code duplicaiton.
+
+ * CHANGELOG: Recent updates.
+
+ * avr.c: Eliminate unused variables.
+
+ * avr.c, avr.h, avrdude.1, fileio.c, main.c:
+ Implement a way of tracking how many erase-rewrite cycles a part has
+ undergone. This utilizes the last two bytes of EEPROM to maintain a
+ counter that is incremented each time the part is erased.
+
+2002-07-27 Brian S. Dean <bsd@bdmicro.com>
+
+ * avr.c, main.c:
+ Fix a typo in a comment. Display the size of memory being written.
+ Display the correct memory name in an error message (previously
+ hardcoded).
+
+2002-06-22 Brian S. Dean <bsd@bdmicro.com>
+
+ * CHANGELOG, avrdude.conf.sample:
+ Add support for ATtiny15 - contributed by Asher Hoskins
+ <asher@crumbly.freeserve.co.uk>
+
+2002-04-23 Brian S. Dean <bsd@bdmicro.com>
+
+ * CHANGELOG: Say what changed.
+
+2002-04-07 Brian S. Dean <bsd@bdmicro.com>
+
+ * Makefile, avrdude.conf.sample:
+ Backup the config file to a timestamped name to keep from possibly
+ overwriting user-modified configs.
+
+ Add read/write instructions for all memory types for ATMEGA103,
+ ATMEGA128, ATMEGA16, and ATMEGA8.
+
+2002-04-05 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrdude.conf.sample:
+ Add support for ATMEGA128; untested; requested by Jeff Gardner
+ <gardner@journey.com>.
+
+2002-02-15 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrdude.conf.sample: Minor ordering.
+
+ * CHANGELOG, main.c: Update version numbers.
+
+2002-02-14 Brian S. Dean <bsd@bdmicro.com>
+
+ * CHANGELOG: Summarize latest updates.
+
+ * avrdude.conf.sample, config_gram.y:
+ Make pwroff_after_write a yes/no field instead of a numeric.
+
+ * avrdude.conf.sample: Document the pwroff_after_write flag.
+
+ * avr.c: Enable the extra part verbosity when verbosity >= 3.
+
+ * avr.c, avr.h, avrdude.conf.sample, config_gram.y, lexer.l:
+ * main.c, term.c:
+ Fix error reporting by avr_write_byte().
+
+ Fix setting of status LEDs under various write-fail conditions.
+
+ Add a flag to indicate that a memory type requires the device to
+ possibly be powered off and back on after a write to it. This is due
+ to a hardware problem on some Atmel devices, see:
+
+ http://www.atmel.com/atmel/acrobat/doc1280.pdf
+
+ Add greater verbosity to the part-display code when verbose>1 to
+ display avrprog's encoding of the defined programming instructions.
+ This is primarily for debugging purposes.
+
+
+ Part updates:
+
+ * add the AT90S4414 part
+
+ * add fuse and lock bit access instructions for the AT90S1200,
+ AT90S4434, and AT90S8515.
+
+ * add the pwroff_after_write flag to the fuse bits for the AT90S2333
+ and AT90S4433 parts
+
+2002-02-09 Brian S. Dean <bsd@bdmicro.com>
+
+ * avrdude.conf.sample:
+ Updates to the 2333 and 4433 parts, contributed by Joerg Wunsh.
+
+2002-01-18 Brian S. Dean <bsd@bdmicro.com>
+
+ * CHANGELOG: Add changelog.
+
+2002-01-12 Brian S. Dean <bsd@bdmicro.com>
+
+ * main.c: Add (c) to copyright.
+
+ * fileio.c, fileio.h, lexer.l, lists.c, lists.h, main.c:
+ * pindefs.h, ppi.c, ppi.h, term.c, term.h, avr.c, avr.h:
+ * config.c, config.h, config_gram.y:
+ Update version number. Update copyright.
+
+ * avrdude.1: Update copyright and add description of "default".
+
+ Submitted by: Joerg Wunsch <j@uriah.heep.sax.de>
+
+ * avr.c, term.c:
+ Fix programming of write-only memories (such as lock bits on the
+ 2313).
+
diff --git a/Makefile.am b/Makefile.am
index d29b6850..383795c1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -22,7 +22,8 @@
#
EXTRA_DIST = \
- CHANGELOG \
+ ChangeLog-2001 \
+ ChangeLog-2002 \
avrdude.1 \
avrdude.pdf \
avrdude.spec \
diff --git a/NEWS b/NEWS
index e69de29b..a7678576 100644
--- a/NEWS
+++ b/NEWS
@@ -0,0 +1,236 @@
+$Id$
+
+Approximate change log for AVRDUDE by version.
+
+(For more detailed changes, see the ChangeLog file.)
+
+----------------------------------------------------------------------
+
+Version 4.0.0
+
+ * Now support Linux - added by "Theodore A. Roth" <troth@openavr.org>
+
+ * Now support Windows - added by "E. Weddington" <eric@umginc.net>
+
+ * Use 'configure' scripts to tailor the code to the system avrdude
+ is getting ready to be compiled on - added by "Theodore A. Roth"
+ <troth@openavr.org>
+
+ * Motorola S-Record support - submitted by "Alexey V.Levdikov "
+ <tsar@kemford.com>
+
+ * Support parallel programming on the STK500. Introduce 'pagel' and
+ 'bs2' keywords to the config file for this purpose.
+
+ * Add support for the AT90S2343
+
+ * Add support for the ATmega169
+
+ * Add ability to specify system defaults within the config file
+ (default parallel port, default serial port).
+
+ * Specify the default programmer seperately from the programmer
+ definition. This is now done in the config file using the
+ 'default_programmer' keyword.
+
+ * Support a per-user config file (~/.avrduderc) so that one can
+ override system wide defaults if desired.
+
+ * Follow the datasheet more closely for several parts in the "retry"
+ code when entering programming mode fails initially. Introduce
+ 'retry_pulse' to the config file for this purpose.
+
+
+
+Version 3.1.0
+
+ * 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!
+
+Version 3.0.0
+
+ * Rewrite parts of the code to make it easy to support other types
+ of programmers besides the directly connected parallel port
+ programmer (PPI).
+
+ * Add support for Atmel's STK500 programmer/development board. The
+ STK500's "paged mode" read/write is supported which makes this
+ programmer very fast. This is sorely needed on parts with large
+ memories such as the ATmega128. My 12K test program burns in
+ about 5 seconds, add another 5 to read it back out for
+ verification.
+
+
+Version 2.1.5:
+
+ * When getting ready to initiate communications with the AVR device,
+ first pull /RESET low for a short period of time before enabling
+ the buffer chip. This sequence allows the AVR to be reset before
+ the buffer is enabled to avoid a short period of time where the
+ AVR may be driving the programming lines at the same time the
+ programmer tries to. Of course, if a buffer is being used, then
+ the /RESET line from the programmer needs to be directly connected
+ to the AVR /RESET line and not via the buffer chip.
+
+ Feature contributed by Rick C. Petty <rick@KIWI-Computer.com>.
+
+ * When in interactive terminal mode and dumping memory using the
+ 'dump <memtype>' command without any address information, and the
+ end of memory is reached, wrap back around to zero on the next
+ invocation.
+
+
+Version 2.1.4:
+
+ * Fix -Y option.
+
+
+Version 2.1.3:
+
+ * Be backward compatible when reading 2-byte rewrite cycle counters
+ as written by avrprog version 2.1.0. Version 2.1.1 changed over
+ to a 4-byte counter, which caused avrprog versions 2.1.1 and 2.1.2
+ to report a negative count for parts that were initialized using
+ version 2.1.0. Thanks to Joerg Wunsch for noticing this.
+
+
+Version 2.1.2:
+
+ * Add '-V' option to disable automatic verify check with uploading
+ data.
+
+
+Version 2.1.1:
+
+ * Fix ATmega128 instruction sequences for reading fuse bits -
+ contributed by Joerg Wunsch.
+
+ * Modify erase-rewrite cycle counter code to use a 4 byte counter
+ instead of a two byte counter.
+
+
+Version 2.1.0:
+
+ * Implement a per-part erase-rewrite cycle counter; requires the use
+ of two bytes of EEPROM memory.
+
+
+Version 2.0.5:
+
+ * Support for ATtiny15 - contributed by Asher Hoskins
+
+
+Version 2.0.4:
+
+ * Config file fixes for various parts.
+
+
+Version 2.0.3:
+
+ * Work around problem programming fuse bits on parts like the
+ at90s4433 as described in the following errata:
+
+ http://www.atmel.com/atmel/acrobat/doc1280.pdf
+
+ * Add part definition for at90s4414, at90s4433.
+
+ * Add fuse/lock bit memory instructions for the at90s1200,
+ at90s2333, at90s4433 and at90s8515.
+
+ * Fix setting of programmer status LEDs under certain write-fail
+ conditions.
+
+
+Version 2.0.2 :
+
+ * Fix writing to read-only memories such as the lock bits of the
+ AT90S2313.
+
+ * Copyright updates.
+
+
+Version 2.0.1 :
+
+ * Use correct parallel port pins for VCC.
+
+ * Add programmer definition for Atmel's STK200.
+
+ * Add programmer definition for the AVR3 board.
+
+ * Fix address bit encoding for many parts.
+
+ * Allow the ``BUFF'' signal to be asserted by multiple pins of the
+ parallel port (like VCC) instead of just one. The STK200 appears
+ to need this feature.
+
+
+Version 2.0.0 :
+
+ * Add support for programming fuse and lock bits if supported by the
+ part.
+
+ * Move instruction encoding into the config file. Now any part can
+ be supported as long as it uses the same basic serial programming
+ instruction format.
+
+ * Add part definitions for the ATMega163 and ATMega8 devices.
+
+
+Version 1.4.3 :
+
+ * Mostly internal code cleanup.
+
+
+Version 1.4.2 :
+
+ * Fixes for ATMega paged memory support.
+
+ * Support for ATMega16 device.
+
+
+Version 1.4.1 :
+
+ * No functional changes, update to Copyrights only.
+
+
+Version 1.4.0 :
+
+ * Add part definitions to the config file.
+
+ * Add initial support for Atmel's ATMega paged memory parts.
+
+ * Config file documentation added.
+
+ * Add a definition for the Dontronics DT006 programmer.
+
+ * Fix Intel Hex support for addresses larger than 64k.
+
+
+Version 1.3.0 :
+
+ * Make programmer pin assignments configurable.
+
+
+Version 1.2.2 :
+
+ * Initial public release
diff --git a/README b/README
index e69de29b..ec04fb58 100644
--- a/README
+++ b/README
@@ -0,0 +1,6 @@
+See the documentation file for the details.
+
+The latest version of AVRDUDE is always available here:
+
+ http://savannah.nongnu.org/projects/avrdude
+