changelog

avrrice软件用于AVR单片机的JTAG调试.

2004-12-06  Theodore A. Roth  <[e-mail]>

	* Release version 2.3.

2004-12-06  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Set version to 2.3.
	* configure.ac: Add more lib checks which might be need for libbfd.

2004-11-25  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.
	* doc/avarice.1: Add at90can128 to supported list.
	Marked as experimental.
	* src/jtag.h: Fix typo in comment describing jtag_device_desc_type.
	* src/jtagio.cc (deviceDefinitions): Add entry for at90can128.

2004-11-21  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.
	* doc/avarice.1: Update --program option to note that erase is no
	longer implicit.
	Make NOTE bold in note for --write-fuses option.
	* src/main.cc (usage): Remove erase from --program option.

2004-11-18  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.
	* src/jtagprog.cc (jtag_create_image):
	Replace bfd_get_section_size_before_reloc with bfd_get_section_size.
	Work around for change API in bfd.

2004-11-12  Nils Kristian Strom  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.
	* src/main.cc (main): Write lock bits when all other programming
	tasks are completed.

2004-10-25  Theodore A. Roth  <[e-mail]>
[Contributed by Colin O'Flynn <[e-mail]>]

	* configure.ac (AC_INIT): Bump version.
	* doc/mk2-protocol.txt: New file.

2004-08-08  Nils Kristian Strom  <[e-mail]>

	* src/main.cc: Move device erase in front of write fuses in case
	of device being locked.

2004-08-05  Nils Kristian Strom  <[e-mail]>

	* src/jtagio.cc: (deviceDefinitions): Fix flash and eeprom page
	sizes for mega64 and mega128. (Thanks to Ted Roth for this).
	* src/jtagprog.cc: (jtag_flash_image): Don't override device specific
	eeprom page size.

2004-08-04  Joerg Wunsch <[e-mail]>

	* Bootstrap: export AUTO* variables to make automake happy.

2004-05-26  Theodore A. Roth  <[e-mail]>
[Contributed by Onno van Eijk <[e-mail]>]

	* configure.ac (AC_INIT): Bump version.

	* src/ioreg.cc (atmega32_io_registers): Define.
	* src/ioreg.h (atmega32_io_registers): Declare.
	* src/jtagio.cc (deviceDefinitions): Install mega32 io register defs.

2004-03-12  David Gay  <[e-mail]>

	* configure.ac: Bump version.

	* src/jtagio.cc (safewrite): write may write only part of the
	data (problem tended to show up with USB serial ports). Fix.

2004-03-08  David Gay  <[e-mail]>

	* scripts/start-avarice: add --erase option when programming

2004-02-25  Theodore A. Roth  <[e-mail]>

	* src/jtagprog.cc (eraseProgramMemory): Add comment noting that this is
	really a chip erase operation.
	(downloadToTarget): Don't erase the device here if programming.
	* src/main.cc (main): Never erase the device unless the user explicitly
	gives the --erase option.
	When programming without the --erase option, issue a warning about the
	change in behavior.

2004-02-06  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.

	* doc/avarice.1:
	* src/jtag.h:
	* src/jtagrw.cc:
	* src/main.cc:
	Add --read-lockbits (-l) option for reading the lockbits.

2004-01-29  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.
	* scripts/io_gen.py: New file for helping to generate io register defs.

2004-01-28  Theodore A. Roth  <[e-mail]>
[Contributed by Nils Kristian Strom <[e-mail]>]

	* configure.ac (AC_INIT): Bump version.
	* src/ioreg.cc (atmega162_io_registers): Define.
	* src/ioreg.h (atmega162_io_registers): Declare.
	* src/jtagio.cc (deviceDefinitions): Install mega162 io register defs.

2004-01-21  Theodore A. Roth  <[e-mail]>
[Contributed by Bjoern Haase <[e-mail]>]

	* configure.ac (AC_INIT): Bump version.
	* src/ioreg.cc: Fix spelling error.
	Add cvs Id keyword.
	(atmega169_io_registers): Define.
	* src/ioreg.h: Fix spelling error.
	Add cvs Id keyword.
	(atmega169_io_registers): Declare.
	* src/jtagio.cc (deviceDefinitions): Install mega169 io register defs.

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

	* Release version 2.2.

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

	* configure.ac (AC_INIT): Set version to 2.2.

2003-12-08  Theodore A. Roth  <[e-mail]>

	* src/main.cc (usage): Fix host name and port spec to denote that
	host name, not port, is the optional part of host:port. 

2003-12-08  Theodore A. Roth  <[e-mail]>
[Contributed by Kolja Waschk <[e-mail]>]

	* configure.ac (AC_INIT): Bump version.
	* src/gnu_getopt.h: Protect against cygwin having already included 
	getop.h.
	* src/jtagio.cc (timeout_read): If either select() of read() fail and
	errno is set to EAGAIN, continue the loop instead of bombing out.
	* src/jtagrun.cc (jtagContinue): Use timeout_read() instead of read().

2003-12-06  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.
	* avarice.spec.in (%files): Add avarice man page.
	* doc/Makefile.am (man_MANS): Add avarice.1.
	(EXTRA_DIST): Remove install.txt.
	* doc/avarice.1: New file.
	* doc/install.txt: Remove file. This file talks about Aegis being the
	build system which is no longer true since we use autoconf/automake.
	* doc/running.txt: Add note about this file being out of date.
	* doc/todo.txt: Remove some entries that have been handled.
	Add some new entries.

2003-11-16  Theodore A. Roth  <[e-mail]>
[Thanks to Nils Kristian Strom <[e-mail]>]

	* configure.ac (AC_INIT): Bump version.
	* src/jtag.h (initJtagBox): Change arguments (no args needed).
	(initJtagOnChipDebugging): New prototype.
	(jtagReadFuses): Ditto.
	* src/jtagio.cc (initJtagBox): Change arguments and move attach code
	to initJtagOnChipDebugging function.
	(initJtagOnChipDebugging): New function.
	* src/jtagrw.cc (jtagReadFuses): New function.
	* src/main.cc (main): Avoid disabling lock bits and setting FUSE_OCDEN
	when we are using avarice as a standalone device programmer.
	Move --write-fuses in front of the jtag debugger initialization, to
	make it possible to start debugging with all fuses written to their
	proper settings.

2003-11-16  Theodore A. Roth  <[e-mail]>
[Thanks to Nils Kristian Strom <[e-mail]>]

	* src/jtag.h (jtagDisplayFuses): Add prototype.
	* src/jtagio.cc (initJtagBox): Use jtagDisplayFuses() instead of
	calling statusOut() directly.
	* src/jtagrw.cc (jtagWriteFuses): Ditto.
	(jtagDisplayFuses): New function.

2003-11-13  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.
	* src/jtagrw.cc (memorySpace): Use symbolic name instead of magic
	number.
	* src/remote.cc (talkToGdb): Only allow orphaned bytes when writing to
	program space. [Thanks to Brian Cuthie <[e-mail]> for 
	reporting this bug.]

2003-11-08  Theodore A. Roth  <[e-mail]>

	* src/main.cc (usage): Make the -B option info fit on a 80 column
	terminal.

2003-11-08  Theodore A. Roth  <[e-mail]>
[Thanks to Nils Kristian Strom <[e-mail]>]

	* configure.ac (AC_INIT): Bump version.
	* src/jtagio.cc (initJtagBox): Inform user about the lock bits and
	fuses that actually *are* programmed, not the ones that were found in
	the device.

2003-11-01  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.
	* src/jtag.h: Add JTAG_BITRATE_1_MHz, JTAG_BITRATE_500_KHz,
	JTAG_BITRATE_250_KHz and JTAG_BITRATE_125_KHz defs.
	(initJtagBox): Add bitrate argument.
	* src/jtagio.cc (initJtagBox): Allow passing the jtag bitrate.
	* src/main.cc: Add the -B (--jtag-bitrate) option.

2003-10-23  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.
	* doc/dev_desc.txt: New file.
	* src/jtag.h:
	* src/jtagio.cc:
	Make the device description arrays into a structures.

2003-10-20  Theodore A. Roth  <[e-mail]>
[Thanks to Dean Ferreyra <[e-mail]>]

	* configure.ac (AC_INIT): Bump version.
	* src/main.cc: Fix to allow erasing the device as a single operation.

2003-09-25  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.
	* doc/Makefile.am (EXTRA_DIST): Add the .txt files.
	* doc/README.cygwin: New file, from Eric Weddington.

2003-09-18  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.
	* avarice.spec.in: Add man pages.

2003-09-18  Theodore A. Roth  <[e-mail]>
[Thanks to Amedee Louis Beaudoin <[e-mail]>]

	* src/jtagrw.cc (jtagWriteFuses): Enter programming mode before writing
	and exit program mode after reading.
	(jtagWriteLockBits): Ditto.

2003-08-25  David Gay  <[e-mail]>

	* configure.ac: bump version
	* src/jtagprog.cc: work around cygwin gcc (3.2.3) bug with
	large stack allocated locals by making them static

2003-08-21  David Gay  <[e-mail]>

	* doc/ice-insight.1: new file, ice-insight man page
	* doc/ice-gdb.1: new file, ice-gdb man page
	* doc/Makefile.am: new file
	* Makefile.am (SUBDIRS): make doc subdir
	* configure.ac: Bump revision, add doc Makefile

2003-08-20  Theodore A. Roth  <[e-mail]>

	* src/jtagrun.cc (jtagContinue): Add debug output to show what the 
	jtag box returned, especially the break status register.

2003-08-19  Theodore A. Roth  <[e-mail]>

	* configure.ac (AC_INIT): Bump version.
	* src/jtagprog.cc (get_section_addr): Fix to allow programming of upper
	64k of flash.

2003-08-18  David Gay  <[e-mail]>

	* src/main.cc (main): Add missing --file option for getopt
	  [Thanks to Mike Hudson <[e-mail]>]

2003-08-15  Theodore A. Roth  <[e-mail]>

	* Makefile.am (dist-hook): New rule.
	* configure.ac (AC_INIT): Bump version.
	(AC_CONFIG_FILES): Add avarice.spec.
	* avarice.spec.in: New file.

2003-08-15  Theodore A. Roth  <[e-mail]>
[Thanks to Nils Kristian Strom <[e-mail]>]

	* src/main.cc (long_opts): Fix short opts to match usage output.

2003-08-08  Theodore A. Roth  <[e-mail]>
[Thanks to James Harris  <[e-mail]>]

	* src/gnu_getopt.h: Define HAVE_DECL_GETOPT to fix declaration clash.

2003-08-06  David Gay  <[e-mail]>

	* src/main.cc (main): actually implement --version
	* configure.ac: Bump version.

2003-08-05  David Gay  <[e-mail]>

	* scripts/start-avarice: use new host:portname syntax

2003-08-05  Theodore A. Roth  <[e-mail]>

	* configure.ac: Bump version.
	* src/Makefile.am (avarice_SOURCES): Add gnu_getopt* files.
	* src/avarice.h: Delete DEFAULT_PORT.
	* src/gnu_getopt.c: New file.
	* src/gnu_getopt.h: New file.
	* src/gnu_getopt1.c: New file.
	* src/main.cc: Use gnu getop_long() to parse argv.
	Clean up usage() output to be more compact.
	Allow operations (program, erase, verify, write-fuses, etc) to be 
	performed before going into gdb server mode.