Problem with edge:"rising"

I tested simple de-bouncer. The setWatch is used once, then re-enabled after a period of 200ms just after the associated function is called:

function test(){
	console.log("Hello!");		//the actual task done after pressing the BTN1
	setTimeout(setupBTN1, 200);	//every time test() is ran the BTN1 handler is enabled again after a period of 200ms
}

function setupBTN1(){
	setWatch(test, BTN1, {repeat:false, edge:"rising"});
}

setupBTN1();	//single BTN1-triggered test() function call is enabled