On Thu, 17 Jul 2014, a k wrote:
Date: Thu, 17 Jul 2014 02:12:50 -0700
From: a k <[email protected]>
Reply-To: "Enhanced Machine Controller (EMC)"
<[email protected]>
To: "Enhanced Machine Controller (EMC)" <[email protected]>
Subject: Re: [Emc-users] integrator manual
i found this
18.6 HostMot2 Functions
?? hm2_<BoardType>.<BoardNum>.read_gpio - Read the GPIO input pins only.
(This function is not available on the 7i43 due
to limitations of the EPP bus.)
?? hm2_<BoardType>.<BoardNum>.write_gpio - Write the GPIO control registers
and output pins only. (This function is not
available on the 7i43 due to limitations of the EPP bus.)
////////////////////////////////////////////////////////////////
?? hm2_<BoardType>.<BoardNum>.read_gpio - Read the GPIO input pins only
it looks some different - has ---read_gpio
You do not want to use the read or write GPIO functions for servo systems
Where is the error in your hal file? (the error message prints out the line
number of the roor in the hal file) If you turn on line number in gedit you
can find the line easily
also it better to copy/paste the errors/messages into emails so nothing is
lost by re-typing
On Wed, Jul 16, 2014 at 1:35 PM, a k <[email protected]> wrote:
I did input
> # Read home switch inputs from I/O card.
net x-home-sw <= hm2_[HOSTMOT2](BOARD).0.gpio.026.in
net y-home-sw <= hm2_[HOSTMOT2](BOARD).0.gpio.030.in
net z-home-sw <= hm2_[HOSTMOT2](BOARD).0.gpio.034.in
and this
# Connect home switch nets to motion.
net x-home-sw => axis.0.home-sw-in
net y-home-sw => axis.1.home-sw-in
net z-home-sw => axis.2.home-sw-in
#############################
error was hm2 servo 'net' requires at least one pin, none given 1993
what part 1993 means?
and after i put # at front of 2nd part number change to 2257
On Wed, Jul 16, 2014 at 12:44 PM, Philipp Burch <[email protected]> wrote:
Hi Aram!
On 16.07.2014 21:30, a k wrote:
> Hi Philipp
> About
>
> ---------- -------------- --------------
> # Read home switch inputs from I/O card.
> net x-home-sw <= m5i20.0.in-02
> net y-home-sw <= m5i20.0.in-06
> net z-home-sw <= m5i20.0.in-10
>
> # Connect home switch nets to motion.
> net x-home-sw => axis.0.home-sw-in
> net y-home-sw => axis.1.home-sw-in
> net z-home-sw => axis.2.home-sw-in
> -------------------------------------
> #######################################
> what about HOMING code that came as a default - from installation--
>
> net home-switch <= hm2_[HOSTMOT2](BOARD).0.gpio.025.in_not
> net home-switch => axis.0.home-sw-in
> net home-switch => axis.1.home-sw-in
> net home-switch => axis.2.home-sw-in
> #########################################
> delete it/alter--something should be
> 1st line need remove because of 025 and i use 2-6-10-and remaining part?
>
You can just replace the posted example code by the above. Have you even
tried to figure out what the example code does differently than what I
wrote? If you see that, then you have at least a basic understanding of
HAL and should be able to modify most of the example configuration to
suit your machine. But again, I never worked with Mesa cards, so I don't
know how they are exactly named in HAL (check the first line of your
posted excerpt, that might give you a hint). And I especially do not
know if the pin numbers are correct.
Check Peters answer(s), he's the Mesa Guru.
Best regards,
Philipp
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Peter Wallace
Mesa Electronics
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