[help] Programming Teensy 2.0

[27.9.2016]

First i wanna say hello to this community 

I am thinking that i will make custom 60% keyboard with Teensy 2.0 for my last project in school (i have basic arduino knowledge) and now i have some questions:
-Can you programme Teensy 2.0 completely in arduino language? (i know that arduino and C are similar)
-Can i start from zero program because i have to explain the process? (What specific line do)
-Can program be in one file or it has to be splitet?

Thank you for helping me

And sorry for my bad english 

[deductivemonkee]

First i wanna say hello to this community 

I am thinking that i will make custom 60% keyboard with Teensy 2.0 for my last project in school (i have basic arduino knowledge) and now i have some questions:
-Can you programme Teensy 2.0 completely in arduino language? (i know that arduino and C are similar)
-Can i start from zero program because i have to explain the process? (What specific line do)
-Can program be in one file or it has to be splitet?

Thank you for helping me

And sorry for my bad english 

Check out tmk, qmk, and easy avr.

[henz]

i did something similar a while ago. ill edit in thread when i find it

edit: https://geekhack.org/index.php?topic=71890.0

[27.9.2016]

i did something similar a while ago. ill edit in thread when i find it

edit: https://geekhack.org/index.php?topic=71890.0

Wow nice project man.

You sad "Then i made a boobo, i got a teensy 3.1, which i then found out was not supported."
Did you use Teensy 2.0 then or 3.1?

[henz]

i did something similar a while ago. ill edit in thread when i find it

edit: https://geekhack.org/index.php?topic=71890.0

Wow nice project man.

You sad "Then i made a boobo, i got a teensy 3.1, which i then found out was not supported."
Did you use Teensy 2.0 then or 3.1?

ive done both since then, you can code in aurdino for both platforms. The idea at the time was to use tmk, but i bought the wrong teensy and tmk had no support for teenies in the 3 series, so i wrote my own firmware.

[27.9.2016]

i did something similar a while ago. ill edit in thread when i find it

edit: https://geekhack.org/index.php?topic=71890.0

Wow nice project man.

You sad "Then i made a boobo, i got a teensy 3.1, which i then found out was not supported."
Did you use Teensy 2.0 then or 3.1?

ive done both since then, you can code in aurdino for both platforms. The idea at the time was to use tmk, but i bought the wrong teensy and tmk had no support for teenies in the 3 series, so i wrote my own firmware.

Thanks for info