- From: Rob Myers <rob.myers_at_gtri.gatech.edu>
- Date: Fri, 09 Jul 2004 15:58:27 -0400
hello
i am trying to use comedi (latest and daily snapshot) to access a
measurement computing PCI-DAS6034. i have never used comedi before so
it is likely that "i am doing something wrong" (tm). i built and
installed comedi and comedilib, modprobe cb_pcidas64, but trying to use
comedi_config seems to fail with the error "comedi.o not loaded" when it
is.
below are some details about my setup. i do not understand why lspci
shows that pina is routed to irq10, but /proc/interupts shows nothing on
irq10.
any help is appreciated, and thanks in advance!
rob.
distribution Morphix/BDI-Live from:
http://sherline.com/emc/BDI-Live_rc46.iso
kernel:
Linux 2.4.25-adeos #1 Wed Mar 31 12:50:23 UTC 2004 i686 GNU/Linux
modprobe cb_pcidas64
modprobe kcomedilib
lsmod:
kcomedilib 6416 0 (unused)
cb_pcidas64 20740 0 (unused)
8255 2272 0 [cb_pcidas64]
rtai_up 41120 0 [kcomedilib cb_pcidas64]
comedi_fc 944 0 [cb_pcidas64]
comedi 27840 0 [kcomedilib cb_pcidas64 8255
comedi_fc]
rtai_hal 17964 2 [kcomedilib cb_pcidas64 rtai_up
comedi]
adeos 23584 0 [kcomedilib cb_pcidas64 rtai_up comedi
rtai_hal]
comedi_config /dev/comedi0 cb_pcidas64:
comedi.o not loaded
lspci -vvv -s 00:09.0:
0000:00:09.0 Class ff00: Computer Boards: Unknown device 0063 (rev 02)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32, Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 10
Region 0: Memory at dfffff00 (32-bit, non-prefetchable)
[size=256]
Region 1: I/O ports at ec00 [size=256]
Region 2: Memory at dfffe000 (32-bit, non-prefetchable)
[size=4K]
Region 3: Memory at dfffd000 (32-bit, non-prefetchable)
[size=4K]
cat /proc/ioports:
ec00-ecff : PCI device 1307:0063 (Computer Boards)
cat /proc/interrupts (why is there no interrupt here?):
CPU0
0: 6865063 XT-PIC timer
1: 12228 XT-PIC keyboard
2: 0 XT-PIC cascade
8: 4 XT-PIC rtc
11: 307530 XT-PIC eth0
12: 101159 XT-PIC PS/2 Mouse
14: 1152710 XT-PIC ide0
15: 103 XT-PIC ide1
NMI: 0
LOC: 6864781
ERR: 1266
MIS: 0
Received on 2004-07-09Z18:58:27