- From: Daryl Warkentin <warkentin_at_sedsystems.ca>
- Date: Fri, 15 Apr 2005 10:05:52 -0600
Thanks Ian, Well, my choices are to write a driver from scratch for the 1753 or to add the capabilities I need to COMEDI. It is likely better for me and COMEDI to just make the additions. On Fri, 2005-04-15 at 03:14, Ian Abbott wrote: > On 14/04/2005 17:59, Daryl Warkentin wrote: > > I am using an Advantech PCI-1753 Digital IO board and am having some > > trouble figuring out if COMEDI supports the ability to configure digital > > inputs as edge triggered ports (i.e. an interrupt is generated when the > > digital input changes state). I have found the comedi_dio_config command > > but it only sets ports to inputs or outputs. Is there a hidden option > > for edge, or is there another method for configuring this type of > > behaviour? > > You'd have to use comedi_command() (and comedi_command_test()) for that, > but the bad news is that the adv_pci_dio driver does not currently > support the comedi command interface. -- Daryl Warkentin, P. Eng. Hardware Engineering SED Systems www.sedsystems.ca
Received on 2005-04-15Z15:05:52