Controller selection

The controller is setup via

instructions.

Example:

Since all variables are global, it is easy to name such a condition and reuse that anywhere where a condition would be allowed.

Variables only exist globally.

Variables must be declared:

On top level, 'processes' exist. these processes run quasi-parallel. each such has a trigger

targets ATTINY10

uses Io
uses Condition
uses Proc
uses Always
uses Statements
uses Loops
uses Lowlevel

io pulse      is INPUT  on A.1
io direction  is OUTPUT on A.2

var counter  is u8

condition endpoint_reached is counter = 100

initially do
	set counter 0
	set direction low
	callc exit
done


when pulse = high do
	increment counter
	while pulse = high do
		set counter 1
	done
done

when endpoint_reached  do
	invert direction
	set counter 0
done

when counter = 10  do
	invert direction
	set counter 0
done

on INT0 do
	set counter 0
done


always do
	invert direction
done

#include <avr.h>


/*not implemented : <class 'modBase.Target'>*/



static u8 counter;

ISR(INT0) {
    counter = 0;
}

void main() {


        counter = 0;
      direction = low;
/*not implemented : <class 'modLowlevel.CallC'>*/


  for(;;) {

      if ( pulse == high ) {
          counter++;
          while ( pulse == high ) {
              counter = 1;
          }
      }


      if ( counter == 100 ) {
          direction = ! direction;
          counter = 0;
      }


      if ( counter == 10 ) {
          direction = ! direction;
          counter = 0;
      }

  }

}