might make part descriptions read in this way and we can use a
different letter for those (p). This will make the parsing easier to
distinguish between the entry types.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@69 81a1dc3b-b13d-400b-aceb-764788c761c2
file. This makes supporting other programmers much easier.
Rename AVRprog.pdf to avrprog.pdf.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@67 81a1dc3b-b13d-400b-aceb-764788c761c2
page (also updated by Joerg) to reference the schematic.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@63 81a1dc3b-b13d-400b-aceb-764788c761c2
avr.c : correct status led updates
term.c : update status leds on write, make the address and length
arguments for dump optional.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@58 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
bytes written. The presence of an Intel Hex address record can cause
these two number to be different; but the callers of this routine need
the former.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@54 81a1dc3b-b13d-400b-aceb-764788c761c2
fileio.c: Properly handle all the Intel Hex record types that I can
find information about.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@52 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
prompted.
avr.c avr.h fileio.c term.c :
Change the avrpart data structure so that the typedef AVRMEM is
used as an index into an array for the sizes of the memory types
and also for pointers to buffers that represent the chip data for
that memory type. This removes a lot of conditional code of the
form:
switch (memtype) {
case AVR_FLASH :
...
}
Also, re-code avr_read_byte() and avr_write_byte() to properly
handle the flash memory type without having to tell them whether
they should program the high byte or the low byte - figure that
out from the address itself. For flash memory type, these
routines now take the actual byte address instead of the word
address. This _greatly_ simplifies many otherwise simple
operations, such a reading or writing a range of memory, by not
having to worry about whether the address starts on an odd byte
or an even byte.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@45 81a1dc3b-b13d-400b-aceb-764788c761c2
only via main() so that the exitspecs are properly applied.
When reading input data from a file, remember how many bytes were read
and write and verify only that many bytes.
Don't complain when an input file size is smaller than the memory size
we are programming. This is normal.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@44 81a1dc3b-b13d-400b-aceb-764788c761c2
record type was causing non-zero record types to be calculated
incorrectly.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@43 81a1dc3b-b13d-400b-aceb-764788c761c2
main.c : drop the giant usage text now that we have a man page.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@42 81a1dc3b-b13d-400b-aceb-764788c761c2
commands.
Fix small bug keeping 1 character command lines from being added to
the history.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@40 81a1dc3b-b13d-400b-aceb-764788c761c2
arguments, it successively dumps the next chunk of data of the same
previously specified length.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@39 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
program exit. Default to leaving the pins in the state they were when
we found them.
Contributed by: Joerg Wunsch
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to get the history capabilities working yet, but even so, it does
better handling of the prompt and strips newlines for us, so it's
still a win.
Add a few new commands for terminal mode: help, sig, part, erase.
Display rudimentory help using the help command.
Add some function prototypes.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@36 81a1dc3b-b13d-400b-aceb-764788c761c2
(terminal mode).
Make binary format the default for output.
Update the parts table with corrections for old values and add some
new values.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@35 81a1dc3b-b13d-400b-aceb-764788c761c2
Fix a few "may be used uninitialized" bugs found by -Wall.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@33 81a1dc3b-b13d-400b-aceb-764788c761c2
first and only write the new one if it is different.
Add -n option which is a test mode in which the chip is not actually
updated. This option does not affect writes in interactive mode.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@31 81a1dc3b-b13d-400b-aceb-764788c761c2
command-line selectable option so that I don't keep forgetting and
committing it with it disabled.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@28 81a1dc3b-b13d-400b-aceb-764788c761c2
bit more option compatibility testing between -c, -i, and -o.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@27 81a1dc3b-b13d-400b-aceb-764788c761c2
parameters on startup. Use the per-chip parameters in the code
instead of hard-coded values for the 2313.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@22 81a1dc3b-b13d-400b-aceb-764788c761c2
Clean up debugging code a little, utilize fileio() instead of making
direct calls to b2ihex().
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@21 81a1dc3b-b13d-400b-aceb-764788c761c2
Re-work command line options to be more intuitive.
Support Intel Hex input and output file formats. Provide hooks to
support Motorola S-Record as well.
Add a few more part-specific parameters to the avrpart structure.
Only write the flash or eeprom if the data to be written is not 0xff.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@20 81a1dc3b-b13d-400b-aceb-764788c761c2
Brian S. Dean