Dear freescale expert:
I'm using MC1321x and Codewarrior6.1.
On my PCB,there is a button that connect with PTAx port.Enable the KBI and add interrupt routine KBI_IRQ() function in C language code.
Now,if I pressed down the button ,then KBI_IRQ() was triggered.
But I hope that the KBI_IRQ() will be called,whether the button was pressed down or pulled up.
How to implement it? How to config the register?
Thanks for your reply.
Best regards,
Charly
Added p/n to subject.
Message Edited by NLFSJ on 2008-07-18 09:11 AM