#include <eracer.h>

'Settings
#define BackTime 50
#define SpinTime 25

'Set up robot
InitPWM
PWMOn

'Main program
Main:
 IF IR_In ON then Forward
 IF IR_IN OFF then Avoid
goto Main

'Object avoidance sub
sub Avoid
 Reverse
 Wait BackTime 10ms
 SpinLeft
 Wait SpinTime 10ms
end sub