Reply by Corey, Rick ●April 26, 20052005-04-26
On the 56F8357, you can not configure GPIO to interrupt on _either_ edge:
you have to specify which one you want to trigger the interrupt, rising or
falling.

Freescale tech support pointed out a way to detect _either_ edge: use a
counter/timer pin instead, because you can Configure those to count on
"either edge".

Rick Corey

-----Original Message-----
From: motoroladsp@moto... [mailto:motoroladsp@moto...]On
Behalf Of rficoca2
Sent: Monday, April 25, 2005 4:25 PM
To: motoroladsp@moto...
Subject: [motoroladsp] help.......we are beginer

if we have a gp configured to work with rissing and falling edge, we
need to now wich edge active the interruption

Reply by rficoca2 ●April 25, 20052005-04-25

if we have a gp configured to work with rissing and falling edge, we
need to now wich edge active the interruption