Future Button and LED software spec
werner at openmoko.org
Thu Apr 17 00:20:51 CEST 2008
Shawn Rutledge wrote:
> If not, for
> future phones IMO there ought to be a PWM capability, if the
> power-management micro has PWM built-in.
And even more, if we want some LEDs flash a status indication (e.g.,
SMS waiting) while the system is in deep sleep, the MPU should do
this too. No point in waking up the CPU twice a second just to flash
a LED for a few ms.
One more item for the MPU's "must do" list, if it isn't already there.
More information about the openmoko-devel