Hi,
I'd like to discuss the issue that presently the individual device properties
for the avr family is scattered all over the different files of the
toolchain. Also the avrX family concept has shown to be sub-optimal since
there are, some tiny-devices that have some of the enhanced
Uwe Fechner wrote:
Björn Haase wrote:
In this case, however, I'd like to
suggest to try to find a format that could be edited by some sort of GUI.
Any suggestions would be appreciated.
Bjoern
I think, xml is the format of choice.
I made the same suggestion some time ago in the
Fabrizio Tironi wrote on Freitag, 21. April 2006 17:42 :
Björn Haase wrote:
It would, thus, be quite helpful if you or somebody else could test
the patch.
We have just tried your patch.
Thanks for the rapid answer :-).
Here is our config:
Debian stable, kernel 2.6.13, avr-gcc 4.0.2,
Uwe Fechner wrote on Freitag, 21. April 2006 18:41 :
Björn Haase wrote:
In this case, however, I'd like to
suggest to try to find a format that could be edited by some sort of GUI.
Any suggestions would be appreciated.
Bjoern
I think, xml is the format of choice.
I made the same
For the more recent versions of gcc you might try the -fwhole-program and
-funit-at-once options. I have read reports that this is good for some
percent of code size, but I have no experience with it.
I think thats avr-gcc -combine -fwhole-program *.c -Os ...
Does this work for you?
Hello,
avrlibc supports division of 16 bits integers. Is there a easy way to do
also arithmetics for 32 bit sized integers, or do I have to implement it
on my own with the shift-and-subtract algorithm?
Thanks,
Rapha
___
AVR-libc-dev mailing list
On Apr 21, 2006, at 2:07 PM, Raphael Mack wrote:
avrlibc supports division of 16 bits integers. Is there a easy way
to do
also arithmetics for 32 bit sized integers, or do I have to
implement it
on my own with the shift-and-subtract algorithm?
The library supports 32-bit math too.
--
On Apr 21, 2006, at 6:27 PM, Steve Franks wrote:
Hi Y'all,
I get the following warning:
main.cpp:92: warning: `_Z16__vector_defaultv' appears to be a
misspelled
signal handler
When I try to compile:
ISR(__vector_default) { puts(\nUI); }
On a Mega168. I changed SIGNAL to ISR, and
