- From: Askar Ibragimov <askar.ibragimov_at_gmail.com>
- Date: Mon, 13 Aug 2007 00:33:40 +0300
Hello, I am writing the new driver for Advantech PCI1751 and need to implement CMD interface support. I already got INSN part of the driver ready, but now I need a contionious infinite acquisition. Can anyone please help answering the following questions: - what is the purpose of the procedure declared in the "do_cmd" field of the comedi_subdevice record? I checked as an example das16m1.c of COMEDI distribution and the routine just doing some setup. I need to perform "acquisitions" on counter chip, so what I can write in this routine? Just start counter? :) - There is no indication of any activity of reading something in do_cmd procedures that I saw in various drivers. Am I right that COMEDI uses insn interface reading routines to handle CMD acquisitions? Cheers, Askar 13 августа 2007 г. 0:27 ICQ 19576333 http://tsukasa.zenfolio.com God's in his heaven - All's right with the world
Received on 2007-08-12Z20:33:40