[linux-dvb] [patch/resend] dvb pll library
patrick.boettcher at desy.de
Fri Feb 18 09:54:45 CET 2005
On Thu, 17 Feb 2005, Holger Waechtler wrote:
> On most modern cards (ancient ones like the ves1820 based, more modern ones
> like the TDA10045-based ones, and really new ones like the MT352-based
> Pinnacle 300i) the PLL settings depend on the external circuitry and cannot
> really get shared between different hardware designs.
> So there are several people who expressed serious doubths whether a PLL
> library makes sense, please see the mailing list archives for details.
> Dito for the i2c registration.
I seriosly would prefer to move pll-stuff to a PLL-lib (which is done,
Maybe newer cards/boxes (with microtune tuners) are more complicated to
abstract, but most of the pll-programmings currently written, can be
moved to pll-lib.
I can removed about 200 lines from dvb-dibusb-fe-i2c.c when using the pll
lib. Whereas 150 lines are just copies from other dvb-drivers.
Nearly the same for skystar2.c aka flexcop-fe-tuner.c
Just my 'Sempf',
Mail: patrick.boettcher at desy.de
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