- Make all internal functions "static".
- Make sure each module's header and implementation file match.
- Remove all library-like functionality from main.c, so only
the actual frontend remains in main.c.
- Add C++ brackets to all header files.
That effectively leaves the various module C files as something like
an "avrdude library", with main.c being the currently only frontend
program for that library. In theory, it should be possible to write
different frontends using the same library backend functions though.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@722 81a1dc3b-b13d-400b-aceb-764788c761c2
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
- declare a dummy "struct timezone" for some Win32 systems (MinGW)
- fix a few printf() argument types
- get rid off the prevailing "all filedescriptors are of type int"
attitude
The last item required a large sweep across the code, in order to
replace all "int fd"s by "struct filedescriptor *fd"s, and pass
pointers (as we cannot pass a union directly). In return, the
code is now supposed to be fully 64-bit safe, rather than relying
on a 64-bit pointer being converted to a (32-bit) int and back
to a pointer as we did previously.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@694 81a1dc3b-b13d-400b-aceb-764788c761c2
Fix bug #15013: Wrong use of PPICLAIM (kernel: ppdev0: claim the
port first)
* par.c: don't claim/release here (thus win_ppdev.h not needed
anymore)
* ppi.c: claim/release here.
* freebsd_ppi.h: ppi_claim/ppi_release now take an fd as parameter.
* solaris_ecpp.h: (Ditto.)
* linux_ppdev.h: (Ditto.) (Also add copyright.)
* win_ppdev.h: Not needed anymore, remove.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@557 81a1dc3b-b13d-400b-aceb-764788c761c2
*par.c: ppi_claim and ppi_release definitions now in a Windows header file
*ppi.c: Only included if you are building for Windows
*win_ppdev.h: Initial Commit, see par.c
CV: ----------------------------------------------------------------------
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return an error code when building on MacOS X. This commit makes
AVRDUDE compile and run fine on my PowerMac G5 running MacOS X. In
theory it would be possible to support parallel ports on the Mac using
a PCI multi-port card and/or USB<->Parallel converters. If/when such
support is added we can flesh out these functions as needed, but for
now, only serial port programmers are currently supported.
Note that I tested avrdude on the G5/MacOS X with an STK500 programmer
and used a Keyspan model USA-19HS USB<->RS232 adapter device which
simply shows up in /dev as a POSIX serial port. None of the serial
port handling needed any changes.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@415 81a1dc3b-b13d-400b-aceb-764788c761c2
* .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.
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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.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@190 81a1dc3b-b13d-400b-aceb-764788c761c2
* 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.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@184 81a1dc3b-b13d-400b-aceb-764788c761c2
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
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
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
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.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@55 81a1dc3b-b13d-400b-aceb-764788c761c2
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.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@50 81a1dc3b-b13d-400b-aceb-764788c761c2
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.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@49 81a1dc3b-b13d-400b-aceb-764788c761c2
more modular pieces.
Also, accept command abbreviations as long as they are not ambiguous.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@38 81a1dc3b-b13d-400b-aceb-764788c761c2
joerg_wunsch
c_oflynn
bdean
hinni
troth
bsd