• Status Closed
  • Percent Complete
  • Task Type Patches
  • Category Drivers
  • Assigned To No-one
  • Operating System iAudio X5
  • Severity Low
  • Priority Very Low
  • Reported Version
  • Due in Version Undecided
  • Due Date Undecided
  • Votes
  • Private
Attached to Project: Rockbox
Opened by RaeNye - 2006-08-13
Last edited by RaeNye - 2006-08-28

FS#5808 - New PCF50606 driver for X5

Eliminated evil i2c-generic dependency (Linus, you were right!), now using CPU’s I2C controller.

WorksForMe, please test and I will commit this.

[Note: if for some reason this doesn’t work, you can still shutdown the device and install a working copy]

Closed by  RaeNye
2007-04-23 08:08
Reason for closing:  Later
Additional comments about closing:   Warning: Undefined array key "typography" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 371 Warning: Undefined array key "camelcase" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 407

There\'s a \'new\' non-generic I2C code already, so using the controller instead of bitbanging will only save size.

The patch stays on flyspray for curious people (Mike, that\'s you :)

Project Manager

This does not work for me. I haven't yet investigated why.

I just checked again against CVS HEAD and it works. Please check again.
(I put the patched rockbox-pcf.iaudio in / and RoLo'ed it).

to verify PCF read, have statusbar=on and you can see that the RTC clock is correct (12:00 if it's not).
to verify PCF write, wait until BL & LCD shutdown and see that BL is actually off (white screen if it's not).

Project Manager

Well, I didn't RoLo it, I installed it and rebooted. The result was that the buttons and the backlight stopped working.

Indeed this only works on RoLo. Needs investigation.

MikeS commented on 2006-11-07 00:09

I wish to investigate this one now. Looks promising.


Available keyboard shortcuts


Task Details

Task Editing