* H. Nikolaus Schaller <h...@goldelico.com> [160927 13:11]: > > Am 27.09.2016 um 21:49 schrieb Tony Lindgren <t...@atomide.com>: > > How about this for defaults: > > > > - heartbeat for led3 > > - cpu0 for led4 > > - cpu1 for led5 > > Good idea. Will try. > > What I don't exactly know is if these gpios based on an I2C-expander > can handle cpu activity triggers or if they are locked up if this i2c > processing triggers another cpu activity...
Oh right, if the GPIOs are on the i2c bus it's probably not a good idea :) Or at least will be inaccurate if the bus can sleep. Regards, Tony
