hye guys,

I'm looking to build an embedded matlab function that only effective by the rising edge of the clock. I'm new to this kind of coding. I had used the 'IF' statement to do this, the function will work in either low or high state of the clock. I dont want this as I want it to be effective when the clock change; ie it is edge-triggered.

Does anybody knows how to do this? I've been stucked here for days and I wish you guys can help me. 

Thanks in advance for any help.

Mustakhim