Commit Graph

13 Commits

Author SHA1 Message Date
joerg_wunsch 8fdf4d4071 Replace outdated FSF postal address by a reference to
the GPL info on their website.



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1107 81a1dc3b-b13d-400b-aceb-764788c761c2
2012-11-20 14:03:50 +00:00
joerg_wunsch a4c8ac47bb bug #34027: avrdude AT90S1200 Problem (part 1 - bitbang
programmers)
* config_gram.y: Introduce new keyword "is_at90s1200".
* lexer.l: (Ditto.)
* avrdude.conf.in: Applew new keyword to the AT90S1200 device.
* avrpart.h: Introduce new flag AVRPART_IS_AT90S1200, reflecting
the is_at90s1200 configuration keyword.
* bitbang.c (bitbang_initialize): Replace existing test for
AT90S1200 by AVRPART_IS_AT90S1200
* avr.c (avr_write_byte_default): Avoid the pre-write reading for
the AT90S1200, as this appears to sometimes corrupt the high byte
by pre-programming the low byte just written into it.




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1002 81a1dc3b-b13d-400b-aceb-764788c761c2
2011-08-29 09:25:04 +00:00
joerg_wunsch be5fe6bf70 Add Darell's email address, so it's consistent with the other authors.
Add the forgotten tpi.h file.



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@978 81a1dc3b-b13d-400b-aceb-764788c761c2
2011-08-24 07:40:48 +00:00
joerg_wunsch 6431eece98 Submitted by Darell Tan:
patch #7244: TPI bitbang implementation
* bitbang.c: Add TPI bitbang stuff.
* bitbang.h: (Ditto.)
* avr.c: (Ditto.)
* avr.h: (Ditto.)
* pgm.c: (Ditto.)
* pgm.h: (Ditto.)
* serbb_posix.c: Wire bitbang_cmd_tpi into the struct pgm.
* serbb_win32.c: (Ditto.)
* par.c: (Ditto.)
* doc/avrdude.texi: Document the TPI bitbang support.



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@976 81a1dc3b-b13d-400b-aceb-764788c761c2
2011-08-23 21:03:36 +00:00
joerg_wunsch d10c930a25 * bitbang.c: Fix Win32 build error: move freq up to the file
level.
* buspirate.c: Fix Win32 build warning: include <malloc.h> to
to get a declaration for alloca().




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@898 81a1dc3b-b13d-400b-aceb-764788c761c2
2010-01-08 20:02:35 +00:00
joerg_wunsch 9829add3ca Submitted by Doug:
patch #7010: Win32 enhanced bitbang_delay
* bitbang.c (bitbang_calibrate_delay, bitbang_delay): On Win32,
use the high-resolution performance counter rather than the
uneducated delay loop guess if it is available on the target
hardware.




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@894 81a1dc3b-b13d-400b-aceb-764788c761c2
2010-01-08 14:50:22 +00:00
joerg_wunsch 3815878ed1 Submitted by Andrew O. Shadoura:
bug #25156: add direct SPI transfer mode
* bitbang.c: Implement direct SPI transfers.
* bitbang.h: (Ditto.)
* par.c: (Ditto.)
* pgm.c: (Ditto.)
* pgm.h: (Ditto.)
* term.c: Add the "spi" and "pgm" commands.
* avrdude.1: Document the changes.
* doc/avrdude.texi: (Ditto.)


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@797 81a1dc3b-b13d-400b-aceb-764788c761c2
2009-02-17 15:31:27 +00:00
joerg_wunsch 1cae809b9b Something I always wanted to do: replace all those private "extern"
declarations in each file by a central header file "avrdude.h".


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@721 81a1dc3b-b13d-400b-aceb-764788c761c2
2007-01-24 21:07:54 +00:00
joerg_wunsch 351f329ec8 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 0b05af1165 Move the bitbang prerequisite checks out from
main() into their own bitbang_check_prerequisites().


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@626 81a1dc3b-b13d-400b-aceb-764788c761c2
2006-08-23 21:06:28 +00:00
joerg_wunsch 501918258b Submitted by Neil Davey:
patch #4539: Ability to control the bit clock (usleep) delay
for ppi interface
* bitbang.c: Implement bitbang_delay() and its calibration.
* bitbang.h: Declare bitbang_delay().
* main.c: Add the ispdelay option (-i).
* pgm.h (struct programmer_t): Add the ispdelay parameter.
* par.c: Add calls to bitbang_delay() when requested.
* serbb_posix.c: (Ditto.)
* serbb_win32.c: (Ditto.)
* avrdude.1: Document the new -i option.
* doc/avrdude.texi: (Ditto.)


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@610 81a1dc3b-b13d-400b-aceb-764788c761c2
2006-08-17 15:06:20 +00:00
joerg_wunsch 5564934a4e Make avrdude Solaris-compatible.
* 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
2005-11-01 23:02:06 +00:00
joerg_wunsch d5464326e3 In lieu of Michael Holzt, add his serbb serial bit-bang code so it
will be available in the upcoming avrdude release.

His addition has been implemented by means of a generalized bit-bang
interface that contains the common part between serial and paralle
bit-bang devices, and specialed backends for the serial and parallel
port connections.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@515 81a1dc3b-b13d-400b-aceb-764788c761c2
2005-09-18 20:12:23 +00:00