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Re: ARM7 ADC drivers - any progress?


Am 01.09.2009, 11:50 Uhr, schrieb Andrew Lunn <andrew@lunn.ch>:

I'm slightly confused by a couple of things, perhaps someone who is
familiar with the AT91 hal code might be able to clearup.

The HAL can get its tick from two different sources. Some devices, ag the AT91SAM, have a PIT, programmable Interrupt Timer. All AT91 have TC, Timer Counter. There is a CDL option to control which is used.

Andrew

Steven
in fact: our boards are configured to use PIT as system clock. This may explain some, if not all? of your problems.
Robert



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