hi,
after some time i think its time to learn arm programming, i used to program for avr, (im mainly a pc programmer ! young one )
i got an Raspberry pi model b+. but i don't want to use it for making fun stuff or hobby, i want to do real programming(not that python and pi are not real programming i can't explain what i mean) , so i can work somewhere(i don't want to but example of what i mean, im not looking to make stuff, im looking to learn!!!) or make products! (like nest self learning thermostat or the Parrot ar.drone)
raspberry pi has an os and its a big boards and has unneeded stuff so i don't want to use it on my final product (release it with a pi inside of it!)
like in avr i wrote my c program for my chip on breadboard, or an arduino, after that i just installed the final version into a chip ans inserted it into a final cricut , but not the whole arduino! (like lets say i made an automatic cat feeder and released it for public!!! )
i want to do the same, so my question is:
how can i start it? Do i need to know Assembly? i only know a little bit of PC assembly, it sounds cool
i heard different MPU/MCU's require learning the whole thing again, i may use different stuff on different projects, that means i have to learn it again for each project?!
lets say my goal is to make AR.Drone from scratch, by buying motors the chips and ect, but i want to prototype it with pi first, and the OS and other stuff just require battery and waste resources , how can i do it?!
so what should i do/learn to make an AR.Drone?! (i know its not like i wake up and decide to build a time travel machine but i will learn what's necessary because i have time and im looking to learn !)
sorry if this question sounds stupid but i have been really confused these days so i thought its good to make a thread!
EDIT:
let me summirize it a little !
Summary:
im moving from AVR programming to ARM,
what steps i should take? what should i learn?
i want to use ARM for making products and devices , i already bought an pi to prototype before i can make it a product , in its own board with other stuff in the board
a good example of what i want is ar.drone !
Thanks a lot
it sounds like only need a 1~hour study to learn how to program other Chip (like when some timers in AVR had diffrent bits , it only took me 15mins to figure our how to use the other one (not only timer) from datasheet
also i will program on c:) and maybe use inline assembly sometimes !
so now i have 2 last final question:
i can't install linux on it right? becasue i might need to stream video to PC and it sounds pretty hard without Linux helping me i will learn A when i needed that ! or use samba (sounds like Raspberry pi will help me here )
im googling myself but if you know any good websites or book to learn how to use the LPC1768(i guess) ?
i found some persian tutorials there but i feel uncomfortable reading persian tutorials !!!