# uxn

uxn is a little {forth} machine with 32 instructions.

=> https://wiki.xxiivv.com/site/uxn.html uxn

it uses the {postfix} notation.

our projects and sketches are hosted in the {uxnería}

# tutorial

there's a {uxn tutorial} in the making :)

# common code structures

## loop with a counter

loop with a structure that allows you to easily use the iteration counter:

```
( for i=0; i<7; i++ )
#00
 &loop
  STHk ( stash but keep counter in the stack to use it ) 
  ( do stuff )

  ( to use the counter again, retrieve/keep it with STHkr )

  STHr INC DUP ( retrieve and increment counter )
  #07 LTH ( while condition )
  ,&loop JCN
POP
```