- From: Frank Mori Hess <fmhess_at_users.sourceforge.net>
- Date: Sat, 5 Oct 2002 17:35:30 -0500
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Friday 04 October 2002 01:02 am, David Schleef wrote: > > This should be done with an extended trigger, since it requires > several inputs, including input channel selection (assuming that > you could use multiple inputs for the clock source), rising edge/ > falling edge, and the divisor. > > There isn't an extended trigger currently defined for this, but > this seems appropriate: > > data 1 - INSN_CONFIG_TIMER_1 > data 1 - trigger configuration > data 2 - primary input chanspec > data 3 - primary combining machine configuration (should always be 0x04) > data 4 - divisor > > I have a gut feeling that I'm missing ways this should be > generalized, but it doesn't matter. > I think this needs to be split into two insn, one for setting up the master clock, and one for setting the divisor for a particular trigger? I'm thinking of the case where both the scan_begin and convert triggers are running off the master clock with different divisors. - -- Frank -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE9n2k25vihyNWuA4URAoOvAKDi1wbHXo21aytojLR6u8y5NzddwQCg3H/s c/7pCUAmMbJnYG6UHEkPaIU= =WSzi -----END PGP SIGNATURE-----
Received on 2002-10-05Z21:35:30