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C++ (attiny/mega) programming language tutorial?

where can i find one?
one thats for absolute beginners, and with examples on how to use the code.
i recently started using these, but ive just used codes from others, and i'd like to get onto writing code myself.



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guyfrom7up5 years ago
do you know how to program in c?  Or are you totally new to this?
godofal (author)  guyfrom7up5 years ago
completely new, i know how to get the codes into attinys, but not how to write them.

btw, i use programmer's notepad for that...
so you have avrstudio4 and winavr downloaded, right (I'm assuming you're using windows)

I'll post a little tutorial video later today
godofal (author)  guyfrom7up5 years ago
im using windows XP mostly, but one of the computers i use has vista -.-"

and i downloaded winavr...

ty for the vid
alright, i don't have time to post a vid or anything cause my mom's being a complete b**** and pretty much just disowned me

this is all you need to know

writing code for avr's is almost exactly the same as normal c++  everything in c++ applys to avr microcontrollers.  So google for a c++ tutorial

there are things called registers in avrs.  each register is 8 bits long (as in 8 binary long, like 01001100 or something like that) and each register does different things.

by setting different bits of different registers hi/low (1/0), you can control inputs and outputs of the miccrocontroller.

There's a whoel register for defining which pins are inputs and outputs, a register for analog to digital conversion, etc.

I'm sorry, I'm just really pissed right now and i don't feel like giving really good instructions

maybe later i'll be better
godofal (author)  guyfrom7up5 years ago
doesnt matter, but thnx for the effort anyway :)

but i saw a POV (one of those wavy thingies with 8 leds to display txt/images) code once and that had those 8bit binary all over the center part.
so when its a 1 the port is high, and if its 0 the port is low?

and about C++, i dont even know the basics, the only languages i know so far (except dutch) are plain english and HTML (a bit) so dont expect rocket science from me right away, but im a quick learner (thank god!)
godofal (author)  godofal5 years ago
btw, how did u learn it?
and is there an easy tutorial online? i searched for it, but all i get are sites that overcomplicate things, and sites that dont say anything about it...
I am taking a C++ class in school

but as for using c with avr's, I learned mostly from just googling and Gmoon on this website

I'll try and write up a tutorial, but I'm not promising anything ;)
godofal (author)  guyfrom7up5 years ago
k. well i might go to a school where they could teach it, so maybe im lucky :)\

and lemme  know when that  tut comes out k?