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path: root/firmware/export/pcf50606.h (follow)
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* Moved pcf50606 stuff to target directory.Michael Sevakis2006-10-25
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11348 a1c6a512-1295-4272-9138-f99709370657
* eeprom driver for the h3x0 series, cleaned up the h1x0 series driver a bit, ↵Peter D'Hoye2006-08-15
| | | | | | added debug entry for h3x0 that allows to write to the eeprom git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10597 a1c6a512-1295-4272-9138-f99709370657
* H300: Optimised PCF50606 driver, significantly reduces CPU power drain from ↵Jens Arnold2006-04-16
| | | | | | the button tick (with both main & remote buttons: 50%->13% at 11MHz, 12%->6% at 45MHz): * Delay is adapted to the current CPU clock, aiming at constant 400kHz i2c clock. * Reduced number of port accesses (accessing GPIO is very slow, especially with the atomic boolean instructions) by implementing an open-collector-like behaviour. * Time-critical functions implemented in assembler. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9693 a1c6a512-1295-4272-9138-f99709370657
* Not only H300 has a PCF50606Linus Nielsen Feltzing2006-02-21
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8768 a1c6a512-1295-4272-9138-f99709370657
* Patch #1404233 by Peter D'Hoye: H300 brightness bugfixHristo Kovachev2006-01-19
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8387 a1c6a512-1295-4272-9138-f99709370657
* Patch No 1387627 by Peter D'Hoye: Backlight Brightness setting for H300Hristo Kovachev2005-12-22
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8280 a1c6a512-1295-4272-9138-f99709370657
* Added single-byte read/write functions for the PCF50606 driverLinus Nielsen Feltzing2005-11-16
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7905 a1c6a512-1295-4272-9138-f99709370657
* H300: First lame attempt to a pcf50606 driverLinus Nielsen Feltzing2005-11-14
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7873 a1c6a512-1295-4272-9138-f99709370657