Wie Programmiere ich PollSwitch

[giftzwerg95]

[/code]#include "asuro.h"

int main(void)
{
unsigned char taste;

Init();
taste=PollSwitch;
StatusLED(OFF);
MotorDir(FWD,FWD);

while(1){

if(taste>0){
MotorSpeed(0,0);
StatusLED(OFF);}

else{
MotorSpeed(200,200);
}
}
return 0;
}