Rockbox

  • Status Closed
  • Percent Complete
    100%
  • Task Type Patches
  • Category Drivers
  • Assigned To
    MikeS
  • Operating System Sansa e200
  • Severity Low
  • Priority Very Low
  • Reported Version
  • Due in Version Undecided
  • Due Date Undecided
  • Votes
  • Private
Attached to Project: Rockbox
Opened by MikeS - 2007-05-10

FS#7145 - GPIO Button Driver for Sansa e200

This patches the button driver uses GPIO interrupts to read all buttons. Sharp clickwheel response is the biggest benefit. Contains other ancillary changes to make it work correctly and well.

I also suggest the interrupt handling/dispatching scheme be evaluated on other PP targets. CPU_INT_CLR and its companions in their respective heirarchical positions is simply an ack mechanism it seems.

Test and report; I'd like to do a commit on it shortly. ;)

Closed by  MikeS
2007-05-11 08:43
Reason for closing:  Works For Me
Additional comments about closing:  

Added to SVN with refinements.

Works for me.

+1: commit it :)

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