@lists.sourceforge.net
Sent: Saturday, May 03, 2008 11:48 PM
Subject: Re: [Emc-users] 8255 driver
I tried a switch and resistor as shown in the NI manual. I set all of the
48
pins to input before I did this in the hal file. Using hal show/watch I
couldn't see any change in the pin status for all
anything
once...
Thanks Jeff,
Dave
- Original Message -
From: Jeff Epler [EMAIL PROTECTED]
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Sent: Sunday, May 04, 2008 9:39 AM
Subject: Re: [Emc-users] 8255 driver
On Sun, May 04, 2008 at 08:54:02AM -0400
, 2008 10:09 AM
Subject: Re: [Emc-users] 8255 driver
So, am I correct in assuming that the card does not have to be there for
hal
to load the driver for the pins? Everything is in hal show as it should be
except I don't have the card in..I take it we are probably going to
have
to write
or led to confirm?
Thanks,
Dave
- Original Message -
From: Kirk Wallace [EMAIL PROTECTED]
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Sent: Friday, May 02, 2008 10:31 PM
Subject: Re: [Emc-users] 8255 driver
On Fri, 2008-05-02 at 21
Make that 48 I/O points instead of 56
- Original Message -
From: Dave Keeton [EMAIL PROTECTED]
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Sent: Saturday, May 03, 2008 8:57 AM
Subject: Re: [Emc-users] 8255 driver
So here is what I have done
: Dave Keeton [EMAIL PROTECTED]
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] 8255 driver
Date: Sat, 3 May 2008 09:08:23 -0400
Make that 48 I/O points instead of 56
- Original Message -
From: Dave Keeton [EMAIL PROTECTED]
To: Enhanced
Dave, that driver is for a 48 i/o
thats all there is on the AX card ( 2 8255 chips)
the Futurlec ( pci_8255) has 3 chips
thus the diff in i/o points
tomp
-
This SF.net email is sponsored by the 2008 JavaOne(SM) Conference
PROTECTED]
Subject: Re: [Emc-users] 8255 driver
Date: Sat, 3 May 2008 09:08:23 -0400
Make that 48 I/O points instead of 56
- Original Message -
From: Dave Keeton [EMAIL PROTECTED]
To: Enhanced Machine Controller (EMC) emc-
[EMAIL PROTECTED]
Sent: Saturday, May 03, 2008 8:57 AM
command?
Thank you for your help,
Dave
- Original Message -
From: Dave Engvall [EMAIL PROTECTED]
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Sent: Saturday, May 03, 2008 12:27 PM
Subject: Re: [Emc-users] 8255 driver
By default the outputs
?
Dave
- Original Message -
From: Dave Keeton [EMAIL PROTECTED]
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Sent: Thursday, May 01, 2008 4:42 PM
Subject: Re: [Emc-users] 8255 driver
Well, I looked through the list of drivers and found the ones you are
discussing
On Fri, 2008-05-02 at 21:36 -0400, Dave Keeton wrote:
So I have installed the PCI-DIO-96 board in the computer.Ubuntu picked
it up in the Device manager and called it by name.How do I go about
loading the pci_8255 hal driver, What file do I modify in the config
directory, How do I
The so-called pci_8255 driver in emc is *only* for the futurlec card
with 3 8255 chips and a tiger-320 PCI bridge. It will not work without
modification on any other type of card. (and according to user reports,
not even that card works when any of the ports are set to input mode)
Jeff
: Thursday, May 01, 2008 4:42 PM
Subject: Re: [Emc-users] 8255 driver
Well, I looked through the list of drivers and found the ones you are
discussing. I will try them when the board arrives. After
researching it a
bit and looking at the board specs, It is an 8255 pci board. Is
the hal
driver
of my board if I can...
Thanks,
Dave
- Original Message -
From: John Kasunich [EMAIL PROTECTED]
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Sent: Wednesday, April 30, 2008 5:28 PM
Subject: Re: [Emc-users] 8255 driver
Dave Keeton wrote:
So do I load
Gene,
nothing written by me
Jepler (?) wrote pci_8255.c
its from cvs
some info here
http://emergent.unpythonic.net/01165433819
hal_ax5214 is from the live cd
John Kasunich wrote that
regards
tomp
---snip
tomp
Great Thomas. Is this code you did, or were you able to make the code that
There is an issue with the pci_8255 driver at the moment. If any of the
pins are set to inputs - it will hardlock the computer after a certain
amount of time. (not really sure as I have not looked at it for a few
weeks iirc it seems to be dependent on how many times the input gets
switched.)
On Wednesday 30 April 2008, sam sokolik wrote:
There is an issue with the pci_8255 driver at the moment. If any of the
pins are set to inputs - it will hardlock the computer after a certain
amount of time. (not really sure as I have not looked at it for a few
weeks iirc it seems to be dependent
By the way... Got I/O? ;)
8 bit IN FALSE pci8255.0.0.a0
8 bit IN FALSE pci8255.0.0.a1
8 bit IN FALSE pci8255.0.0.a2
8 bit IN FALSE pci8255.0.0.a3
8 bit IN FALSE pci8255.0.0.a4
8 bit IN FALSE
Sam,
On the pci_8255 hal show pin you listed,
did that configuration lock up?
it had several inputs.
re:
By the way... Got I/O? ;)
re:
If any of the pins are set to inputs - it will hardlock the computer
after a certain amount of time.
thanks for looking into it
TomP
Yes.. After I added the read funtction to the servo thread. Locked up
almost instantly this time... had enough time to open a halmeter and
pick the pci8255.0.1.a0 pin. As I was fumbling to set the pin high..
it locked up. This is running trunk.
Thomas J Powderly wrote:
Sam,
On the
hardware
list?
Dave
- Original Message -
From: sam sokolik [EMAIL PROTECTED]
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Sent: Wednesday, April 30, 2008 2:14 PM
Subject: Re: [Emc-users] 8255 driver
Yes.. After I added the read funtction to the servo
Dave Keeton wrote:
So do I load the Linux driver for the NI PCI 96 I/O that I downloaded from
Nation Instruments, or is this not the driver I need? I am not at all up to
speed with doing this on linux/EMC! (Windows GEEK) How would I call the
driver, Is it the same way you do for the
Gene,
pci_8255 is in my cvs emc2 run-in-place installation
pci_8255.c
pci_8255.o
and
i think the hal_ax5214h.c driver in all emc2 installs is really an 8255
(the src doesnt say that, so may be wrong)
tomp
in On Tue, 2008-04-29 at 22:56 -0400, Gene Heskett wrote:
On Tuesday 29 April 2008, Andrew
There are two drivers, one for the AX5214 and one for the Futurlec
PCI8255 card.
They are called hal_ax5214h and pci_8255, respectively.
The pci_8255 driver has been included with EMC2 since 2.2.0, the ax5214
driver has been there since before the 2.0.0 release.
For either card, you have to
On Wednesday 30 April 2008, Stephen Wille Padnos wrote:
There are two drivers, one for the AX5214 and one for the Futurlec
PCI8255 card.
They are called hal_ax5214h and pci_8255, respectively.
The pci_8255 driver has been included with EMC2 since 2.2.0, the ax5214
driver has been there since
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