Commit Graph

67 Commits

Author SHA1 Message Date
Joerg Wunsch 946810fb81 In avr_read() and avr_write(), if the paged access returns a
failure, fall back to byte access.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@692 81a1dc3b-b13d-400b-aceb-764788c761c2
2006-11-23 07:02:22 +00:00
Joerg Wunsch afb13a9936 Replace the fallback of avr_read_byte() and avr_write_byte() to
avr_read_byte_default() and avr_write_byte_default (resp.) by directly
calling the latter functions from within all programmers that don't
implement their own read_byte()/write_byte() methods.  In turn, make the
read_byte() and write_byte() methods mandatory, and the cmd() method
(direct ISP command) optional instead (it's effectively mandatory for
any programmer using avr_read_byte_default()/avr_write_byte_default()
though).  Remove all the pointless cmd() method stubs from those programmers
that don't need it.

Eliminate avr_read_byte() as it was now completely identical to
pgm->read_byte().


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@684 81a1dc3b-b13d-400b-aceb-764788c761c2
2006-11-20 15:04:09 +00:00
Joerg Wunsch d9935e8562 * avrdude.conf.in: Add page mode parameters for all "eeprom" memory
definitions that are organized in pages.

* avr.c (avr_write_byte_default): Consider using the loadpage
instructions only if the respective memory is marked "paged".

Closes bug #17199: EEPROM fails verification on ATmega645 with
pony-stk200 hardware
Closes bug #16849: EEPROM write fails for AT90USB1287 with mode 0x41
Closes bug #15146: stk500v2_paged_write: loadpage instruction not
defined for part


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@622 81a1dc3b-b13d-400b-aceb-764788c761c2
2006-08-22 22:05:19 +00:00
Joerg Wunsch 554fe39832 Start implementing support for ATmega256x;
jtag2 and bitbang programmers are working, stk500v2
still needs to be done.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@581 81a1dc3b-b13d-400b-aceb-764788c761c2
2006-05-23 22:27:43 +00:00
Brian S. Dean 02f8ed3add All declarations need to be at the top of the block.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@520 81a1dc3b-b13d-400b-aceb-764788c761c2
2005-09-21 01:26:54 +00:00
Brian S. Dean c941cf8ab4 This is Colin O'Flynn's mega patch for updating safemode support:
* add support for parts with just 'fuse' memory

    * if any fuse memories are altered, reflect those changes in the
      post-programming safemode check so that safemode no longer
      complains about fuses which were intentionally altered; this
      eliminates the need to completely disable safemode using -u in
      order to program fuses.

    * provide -s option which will not ask to restore fuses, it will
      just do it

Submitted by: Colin O'Flynn <coflynn@newae.com>


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@519 81a1dc3b-b13d-400b-aceb-764788c761c2
2005-09-21 00:20:32 +00:00
Brian S. Dean 6249f94515 Update code copyrights.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@438 81a1dc3b-b13d-400b-aceb-764788c761c2
2004-12-22 01:52:45 +00:00
Jan-Hinnerk Reichert 7b4466c24b Removed unnecessary includes of config.h
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@426 81a1dc3b-b13d-400b-aceb-764788c761c2
2004-07-05 15:04:19 +00:00
Jan-Hinnerk Reichert 8620dd9f11 *main.c,avr.c,avr.h,par.c,stk500.c: Add function avr_chip_erase() to unify handling of cycle-count. Makes cycle-count work for avr910-programmers
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@394 81a1dc3b-b13d-400b-aceb-764788c761c2
2004-01-03 18:04:54 +00:00
Jan-Hinnerk Reichert 81dc6cd8d4 *avrpart.c,avr.c: Moved elementary functions on types OPCODE, AVRMEM and AVRPART from avr.c to new file avrpart.c
*avr.h: Removed prototypes for moved functions
*avrpart.h: Added prototypes for functions in avrpart.c
*Makefile.am: Added new file avrpart.c


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@388 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-11-30 16:42:10 +00:00
Theodore A. Roth 0b146ed206 * avr.c (avr_write_byte_default): Improve polling algorithm to speed up
programming of byte oriented parallel programmers.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@380 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-11-19 18:11:59 +00:00
Theodore A. Roth b76fa0fbcd * avr.c (avr_read_byte): If pgm->read_byte method fails, retry with
avr_read_byte_default.
* avr.c (avr_write_byte): If pgm->write_byte method fails, retry with
avr_write_byte_default.
* avr910.c (avr910_cmd): Implement using universal command.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@364 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-09-05 16:40:55 +00:00
Theodore A. Roth 71536a7097 * avr.c:
* avr.h:
* avr910.c:
* main.c:
* stk500.c:
New progress reporting implementation.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@337 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-07-29 22:08:21 +00:00
Brian S. Dean b09107e9af Optimize flash memory handling a little bit by ignoring 0xff data that
resides above the last non-0xff data value in the address space.  Only
do this for flash memory since writing a 0xff to flash is a no-op.
This has the affect of creating smaller output files when dumping
memory contents from flash if the program in flash does not consume
the whole memory space.  It also results in shorter programming times
when avrdude is asked to load a file into flash that has lots of 0xff
filled data past the last non-0xff data value.

I think this is basically where Alexey was going with his s-record
routine, but this should have a similar affect for all the I/O
routines.  The main difference is that Alexey's also optimized 0xff
from the beginning of the address space and was not limited to flash.

I think that these optimizations should be limited to the flash since
it is currently the only memory that treats 0xff as special.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@331 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-05-22 02:33:17 +00:00
Theodore A. Roth 4415c52f08 * avr.c (avr_write): Add call to pgm->write_setup() before the write loop.
* avr910.c: Change all show_func_info() calls to no_show_func_info().
Add read/write to/from flash/eeprom memory functionality.
* pgm.c: Initialize pgm->write_setup.
* pgm.h: Add write_setup field to PROGRAMMER structure.
* ser_posix.c: Remove unneeded cast in verbosity code.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@299 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-03-24 07:09:16 +00:00
Theodore A. Roth 4165644dd9 * avr.c: Add avr_read_byte_default().
Have avr_read_byte() call pgm->read_byte() or avr_read_byte_default().
Add avr_write_byte_default().
Have avr_write_byte() call pgm->write_byte or avr_write_byte_default().
* pgm.c: Initialize pgm->write_byte and pgm->read_byte.
* pgm.h: Add write_byte and read_byte fields to struct programmer_t.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@296 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-03-23 23:22:50 +00:00
Theodore A. Roth 3782460fb5 * avr.c (avr_read): Use pgm->read_sig_bytes to read signature bytes if
available.
* avr910.c (avr910_vfy_cmd_sent): New function.
(avr910_chip_erase): Add support for chip erase.
(avr910_enter_prog_mode): New function.
(avr910_leave_prog_mode): New function.
(avr910_initialize): Add code to select device type and enter prog mode.
(avr910_close): Leave programming mode before closing serial port.
(avr910_read_sig_bytes): New function.
(avr910_initpgm): Add avr910_read_sig_bytes method to pgm initializer.
* avrdude.conf.in: Add note about deprecating devicecode.
Change all occurences of devicecode to stk500_devcode.
Add avr910_devcode to a few parts for testing.
* avrpart.h (struct avrpart): Change devicecode field to stk500_devcode.
(struct avrpart): Add avr910_devcode field.
* config_gram.y: Add K_STK500_DEVCODE and K_AVR910_DEVCODE tokens.
Generate an error if devicecode is found in the config file.
Handle parsing of avr910_devcode and stk500_devcode.
* lexer.l: Handle parsing of avr910_devcode and stk500_devcode.
* pgm.c: Initialize pgm->read_sig_bytes field.
* pgm.h: Add pgm->read_sig_bytes field.
* stk500.c: Use stk500_devcode instead of devicecode.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@293 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-03-17 06:20:02 +00:00
Brian S. Dean db1fd5124e 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@260 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-03-05 04:30:20 +00:00
Brian S. Dean a61708b2b9 Don't call the programmer's 'paged_write' routine unless the memory
itself is paged as it doesn't appear to work otherwise.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@259 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-03-05 02:35:50 +00:00
Brian S. Dean 04da94efb9 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@222 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-02-22 16:45:13 +00:00
Brian S. Dean 8ba95cd0c3 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@212 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-02-21 17:24:47 +00:00
Brian S. Dean 0e9ef447a0 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@208 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-02-20 19:46:23 +00:00
Brian S. Dean 8aa98920ef Add a few parameters needed for parallel programming: assignment of
PAGEL and BS2 signals and the disposition of the reset pin
('dedicated' or 'io').


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@202 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-02-20 14:11:34 +00:00
Theodore A. Roth 2c7934a1ca 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@192 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-02-14 20:34:03 +00:00
Brian S. Dean ee8bf2d5fc Makefile: include a target to automatically generate the dependency
list.

All others


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@177 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-02-08 04:17:25 +00:00
Brian S. Dean 08e8c6e8ee Re-license using the GNU GPL. Thanks to Ted Roth for the patch.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@172 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-02-06 19:08:33 +00:00
Brian S. Dean 1e0c4f8756 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@171 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-02-06 05:45:06 +00:00
Brian S. Dean 17427c0645 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!


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@170 81a1dc3b-b13d-400b-aceb-764788c761c2
2003-02-06 05:13:32 +00:00
Brian S. Dean 5a8ebeb1ce 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@162 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-12-01 15:05:56 +00:00
Brian S. Dean d36b48d92b 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@161 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-12-01 06:35:18 +00:00
Brian S. Dean a193330803 Seperate programmer operations out into a driver-like interface so
that programmers other than the direct parallel port connection can be
supported.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@159 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-11-30 14:09:12 +00:00
Brian S. Dean f2604f3523 Fix -Y option. Reported by Joerg Wunsch.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@153 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-11-06 02:19:57 +00:00
Brian S. Dean 12641b2f6c 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@150 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-11-01 14:40:23 +00:00
Brian S. Dean 603fa47266 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@144 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-10-11 19:36:56 +00:00
Brian S. Dean db531a2ccf 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@141 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-08-01 02:06:48 +00:00
Brian S. Dean 4f7b087bbb Eliminate unused variables.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@139 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-08-01 01:01:17 +00:00
Brian S. Dean 4d2df35736 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@138 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-08-01 01:00:03 +00:00
Brian S. Dean 5b12f02975 Fix a typo in a comment. Display the size of memory being written.
Display the correct memory name in an error message (previously
hardcoded).


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@137 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-07-27 20:55:01 +00:00
Brian S. Dean 2653762eb0 Enable the extra part verbosity when verbosity >= 3.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@124 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-02-14 02:50:58 +00:00
Brian S. Dean fa956af92c 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


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@123 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-02-14 02:48:07 +00:00
Brian S. Dean fbbd6ce36e Update version number. Update copyright.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@118 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-01-12 01:51:35 +00:00
Brian S. Dean 3138b91aa7 Fix programming of write-only memories (such as lock bits on the
2313).


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@116 81a1dc3b-b13d-400b-aceb-764788c761c2
2002-01-12 01:26:09 +00:00
Brian S. Dean 10b8034ba9 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@109 81a1dc3b-b13d-400b-aceb-764788c761c2
2001-12-29 21:37:20 +00:00
Brian S. Dean e95114a18d In interactive mode, reset the address and length if we start dumping
a memory type different than the previous one.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@103 81a1dc3b-b13d-400b-aceb-764788c761c2
2001-11-21 18:54:11 +00:00
Brian S. Dean b50ce8fabd Allow instruction data to be specified more flexibly, which can be
used to make the instruction input more readable in the config file.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@102 81a1dc3b-b13d-400b-aceb-764788c761c2
2001-11-21 05:50:59 +00:00
Brian S. Dean fb233af934 This is a jajor 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@100 81a1dc3b-b13d-400b-aceb-764788c761c2
2001-11-21 02:46:55 +00:00
Brian S. Dean f1af5d3981 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@99 81a1dc3b-b13d-400b-aceb-764788c761c2
2001-11-19 17:44:24 +00:00
Brian S. Dean b9e5d16c95 Correct version string.
Update read/write status more frequently.
Prefix ATMega parts with an 'm'.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@95 81a1dc3b-b13d-400b-aceb-764788c761c2
2001-10-31 02:18:08 +00:00
Brian S. Dean 5f93c94fbf Change ording for memory display.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@93 81a1dc3b-b13d-400b-aceb-764788c761c2
2001-10-16 23:46:59 +00:00
Brian S. Dean 90d4f82fc9 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.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@91 81a1dc3b-b13d-400b-aceb-764788c761c2
2001-10-16 23:32:30 +00:00