* implement 16-bit register cache and use #defines for registers
* add support for enabling the internal oscillator (needed for AMS sansas)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19559 a1c6a512-1295-4272-9138-f99709370657
implemented but manual tuning works nicely. Thanks to Rafaël Carré,
Bertrik Sikken and Robert Menes for suggestions and debugging help.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19372 a1c6a512-1295-4272-9138-f99709370657