* stk500v2.c: Add new functions for HVSP support.
* stk500v2.h: Add prototype for the stk500hvsp programmer.
* avrpart.h: Add fields to struct avrpart for new features.
* config_gram.y: Extend the configuration syntax for new
features required for HVSP support.
* lexer.l: (Ditto.)
* avrdude.conf.in: Add HVSP support for ATtiny13 and
ATtiny45 as an example.
* avrdude.1: Document stk500hvsp.
* doc/avrdude.texi: (Ditto.)
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@595 81a1dc3b-b13d-400b-aceb-764788c761c2
Fix the non-paged write operations for old AVRs.
In avrdude.conf.in, use the new PP mode parameters; add PP mode
definitions for AT90S8515.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@591 81a1dc3b-b13d-400b-aceb-764788c761c2
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
Add the "atisp" programmer entry that makes use of negated signals.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@578 81a1dc3b-b13d-400b-aceb-764788c761c2
The 64 KB devices are actually guessed, as the datasheet and XML
files obviously contain a number of errors there.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@576 81a1dc3b-b13d-400b-aceb-764788c761c2
Contributed by Wim Lewis, add support for checking device
signatures in detail (patch #4924 and #4925)
* avrdude.conf.in: Add signatures
* avrpart.c: Set default signature
* avrpart.h: Variable for signature
* config_gram.y: More signature reading
* lexer.l: Define that signatures exist
* main.c: Read signatures and check them against hardware
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@573 81a1dc3b-b13d-400b-aceb-764788c761c2
AVRISP mkII device. (Savannah patch #4789.)
* serial.h: Declare usb_serdev_frame device descriptor.
* stk500v2.c: Implementation of the AVRISP mkII handling.
* usb_libusb.c: Add USB handling for short-frame delimited
AVRISP mkII USB protocol; add distinction of different
devices in usbdev_open().
* jtagmkII.c: Tell usbdev_open() to search for the JTAG ICE mkII.
* usbdevs.h: (New file.)
* Makefile.am: Add usbdevs.h, as well as some other forgotten
files "make distcheck" complained about.
* avrdude.conf.in: Add more aliases for the AVRISP mkII.
* avrdude.1: Document how to use the AVRISP mkII.
* doc/avrdude.texi: (Ditto.)
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@564 81a1dc3b-b13d-400b-aceb-764788c761c2
ATmega48/88/168; the datasheet is a bit off here as well.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@560 81a1dc3b-b13d-400b-aceb-764788c761c2
The very basic functionality (paged flash read/write, erase, terminal
mode reads, fuse writes) works fine. There are still the following
issues right now:
. paged EEPROM write (i.e. through -U eeprom:w:...) only works on an
erased EEPROM
. byte-access flash and EEPROM writes (i.e. in terminal mode) fail
. documentation needs to be updated still
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@547 81a1dc3b-b13d-400b-aceb-764788c761c2
-added support for ATMega168, patch #4532 thanks to Manfred Bartz
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@544 81a1dc3b-b13d-400b-aceb-764788c761c2
* Makefile.am: distclean avrdude.conf.
* avrdude.conf.in: make the parallel-port programmers optional.
* bitbang.c: move the bitbang features out into PROGRAMMER.
* configure.ac: introduce --enable-parport, add Solaris.
* lexer.l: replace str by strng to work around problems in some
versions of flex.
* main.c: move getexitspecs into the respective programmer's
domain; replace rindex by the C-standard strrchr.
* par.c: make parallel port optional.
* par.h: everything but par_initpgm() is private now.
* pgm.h: add setping/getping/highpulsepin/getexitspecs.
* serbb_posix.c: generalize bitbang interface; replace
cfmakeraw() by explicit code.
* serbb_win32.c: generalize bitbang interface.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@539 81a1dc3b-b13d-400b-aceb-764788c761c2
was the whole programmer submission which was already added through
another request, but the former lacked the VCC definition. Pick it up
from this patch.
Submitted by: tmohr@s.netic.de
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@511 81a1dc3b-b13d-400b-aceb-764788c761c2
match the XML file.
This fixes
bug #7492: EEPROM writing fail on atmega103 with atavrisp
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@509 81a1dc3b-b13d-400b-aceb-764788c761c2
one.
This closes
bug #11496: Memory bank calibration on atmega128 should have 4 bytes
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@506 81a1dc3b-b13d-400b-aceb-764788c761c2
This fixes EEPROM access using the STK500V2 programmer, partially
undoing part of a previous general fixup commit. Choose the correct
read/write operations with the stk500v2 program function - the correct
one depends on the memory type. EEPROM is byte addressable so uses
read/write. FLASH is word addressable and so uses read_lo/write_lo.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@501 81a1dc3b-b13d-400b-aceb-764788c761c2
that way. ;-) For those who want the 19200 Bd one, add "jtag2slow".
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@495 81a1dc3b-b13d-400b-aceb-764788c761c2
to 'i' (input). Even though this bit should be ignored, it should not
be changed. The 'x' setting sets the bit to zero which programs it
and could cause undefined behaviour. Setting to 'i' enables it to be
rewritten to its old value.
A better solution might be to read the fuse byte, apply the new value
while leaving the 'x' bit alone, then writing the value back. The
current fix is a workaround which allows the developer to change the
bit.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@494 81a1dc3b-b13d-400b-aceb-764788c761c2
#13693, #13871, and #14212.
This provides bug fixes to the STK500V2 programmer type. From the
patch information:
- incorrect token used from avrdude.conf.in
- wrong command sent to programmer, hence no write to eeprom.
- programmer was said to start writing at 0x0000 and continue page
by page and was not repositionned when a gap was found in the
hex file, or when the hex file start address was not
0x0000. Hence the verify procedure was correct, not the write
procedure.
- speed up of flash write to skip empty pages (full of 0xFF) by
re-enabling a dedicated function for that task.
- stk500v2_paged_load() was not returning the number of byte read,
so empty hex files were generated when reading memory.
Submitted by: Bernard Fouch <bernard.fouche@kuantic.com>
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@490 81a1dc3b-b13d-400b-aceb-764788c761c2
appears to have a complete XML description right now.
Document all the recently added new devices: AT90PWM2/3,
ATmega164/324/644, ATmega329x/649x, ATtiny25/45/85.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@489 81a1dc3b-b13d-400b-aceb-764788c761c2
all the details right now, so some of the parameters are guessed.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@487 81a1dc3b-b13d-400b-aceb-764788c761c2
changes to butterfly.c include:
. do not exit for unsupported devices but return -1 from the init function
instead; that way the -F option can be used to continue anyway
. honor the -b option as arbitrary bootloaders could be implemented with
any baud rate, not just the fixed 19200 Bd used by the butterfly
. implement functionality to read the fuse and lock bits, and write the
(boot) lock bits, resp.
. fix the signature byte order
The remaining files document the new functionality.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@486 81a1dc3b-b13d-400b-aceb-764788c761c2
Iff enter_progmode failed with RSP_ILLEGAL_JTAG_ID, give the user a
hint that their JTAGEN fuse might be unset.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@476 81a1dc3b-b13d-400b-aceb-764788c761c2
Now loading flash works on these devices even for simple parallel ISP
adapters.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@474 81a1dc3b-b13d-400b-aceb-764788c761c2
. Implement the new EECRAddress field in the device descriptor that is
required by the 4.x firmware; make an uneducated guess about what
firmware requires what length of device descriptor -- perhaps Atmel
can be convinced to publish an official matrix for that.
. Specify EECR in the config file where required. Obviously, only
locations that differ from the 0x3c default are mentioned in the
XML files, so by now, this only affects the AT90CAN128 for us.
. After clarification with Atmel, EnablePageProgramming should really
default to 1, and only cleared if specified by an XML parameter. So
far, only the XML files for the ATmega256x and ATmega406 do specify
it at all, and they specify a 1, too.
. Drop the entire OCDEN fuse heuristic. If OCDEN is unprogrammed at
startup, issue a warning that single-byte EEPROM updates won't be
possible. Leave it to the user to program the fuse if desired.
That way, we won't run into any issue of prematurely wearing out the
hfuse EEPROM cell. Interestingly enough, this also solved the
problem of the target not restarting from scratch upon sign-off.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@461 81a1dc3b-b13d-400b-aceb-764788c761c2
joerg_wunsch
c_oflynn
bdean