On Wed, Apr 22, 2009 at 06:02:49AM -0700, George Reeder wrote:
> I am copying lines from "CHAPTER 22 MPG PENDANT 22.2 Hook it up in HAL"
> to my Servo_Sim .hal file and running the Servo_Sim program after I install
> each line in the .hal file. Most lines go in and the program still runs
> however not all.
> The problem lines are:
>
> loadrt encoder num_chan=1
> (This gets an error because the hal file already has that line with
> num_chan=6)
then you'll have to use num_chan=7 and renumber the encoder used by the
MPG to be 6 instead of 0. This is what the docs mean when they say
In your custom.hal file or other .hal file add the following making
sure you don't have mux4 or an encoder already in use. If you do just
increase the counts and change the reference number. ^^^^^^^^^^^^^^
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> net scale1 mux4.0.se10 <= parport.1.pin-09-in
> (This and all the other lines with pin numbers get errors saying
> "servo_sim.hal :124: pin 'mux4.0.0se10' does not exist")
either you're missing a 'loadrt' line for the mux4 -- perhaps you
commented too many lines when trying to fix the encoder problem? The
example shows 'loadrt mux4 count=1'.
Jeff
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