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How do YOU cut down on program size?
clawson wrote:Quote: if C can do it in 1600 byte, you can make a ASM program that can do it in 1K. Now that's fighting talk! If only the OP was at liberty to show the code it'd...
Wednesday, 10 February 2010 - 14:01
How do YOU cut down on program size?
sparrow2 wrote:One thing is to get the compiler to generate LDD and STD but how well does it keep the pointer, nothing is gained if Z (or Y) is loaded/changed all the time. I will...
Wednesday, 10 February 2010 - 13:51
How do YOU cut down on program size?
Levenkay wrote:Other thoughts: Avoid switch(){} constructs generally Aggressively hold the size of variables to a minimum (and keep bludgeoning the compiler with casts as...
Wednesday, 10 February 2010 - 05:13
How do YOU cut down on program size?
theusch wrote:Quote: I'm ready to sit down and put everything into ASM, If you can shave from 1.6 to 1.0 by going to ASM, then you are a machine-language guru or you didn't write...
Wednesday, 10 February 2010 - 02:02
How do YOU cut down on program size?
Just to clear up some things: *I'm currently using C, gcc from the package in Ubuntu 9.10 - version 4.3.3 (yes I know gcc4 produces bulkier binaries). *I had the 13V's lying...
Tuesday, 9 February 2010 - 13:01
C instruction set
damien_d wrote:JohanEkdahl wrote:(Toss in something ignorant about C++ and I might be lured in again 8) .) I have a hard enough time controlling C++ bloat on a host, let alone a...
Wednesday, 24 June 2009 - 14:15
C instruction set
david.prentice wrote: ... And in either case, there could be unexpected traffic jams. (IRQs) David. Excellent summary, and I just assumed the OP was considering a particular...
Wednesday, 24 June 2009 - 13:59
tutorials plzzz...any pro plzz help this noob
HOLD ON! What about this: https://www.avrfreaks.net/index.php?module=Freaks%20Tools&func=viewItem&item_id=333 . That's extremely complete and quite easy to understand......
Sunday, 21 June 2009 - 06:23
tutorials plzzz...any pro plzz help this noob
ArnoldB wrote:andrew99 wrote:Besides, when was the last time you spell checked your source code?I regularly do. I am not a native speaker, so I spell check every comment in source...
Sunday, 21 June 2009 - 06:20
C instruction set
theusch wrote:I'd do neither; I'd take the piece of code in question (I'm assuming that you are not enough of a masochist to do an entire app) and run it through the AVRStudio...
Sunday, 21 June 2009 - 06:02
C instruction set
david.prentice wrote:With any high level language, there are no rules for the timing. The only guarantee is that the "language" is translated correctly. Does Microsoft know...
Sunday, 21 June 2009 - 05:57
AVR-Train
I personally would not recommend Arduino if you are intending to make a lot of things with AVR's. You'd be better off struggling through the programming process and learning how...
Sunday, 21 June 2009 - 05:53

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