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ESP32-S2 Motion USB & XHC Wireless MPG Pendant USB device on RPI4

Mir scheint, die Frage wurde hier schon beantwortet:
forum.linuxcnc.org/qtpyvcp/42978-probe-b...for-xhc-whb04#294076

1. Remove all the references you have about your pendant. All of it. Particularly that ref in custom.hal

2. Add a new path to your *.INI file under [HAL].
3. Save "xhc-whb04b-6.hal" into your machine config folder. 

4. Connect USB dongle, start Linuxcnc, home everything<--important.

5. Press the STEP button once (on the pendant, hidden next to the mpg wheel <--even more important.)

Rotate those knobs where you need'em, And Joggy Joggy!

(ps. zero halui macro danger crapcrap in there. Just the MPG and knobs that works. Feel free to re-enable those if you're the danger type.)

I have a functional xhc-whb04b-6 (Axis 2.9.2) along with the hal bits and what not. I'm away from where a backup of that is stored however plan on heading there Sunday. Since whacked out this pendant for a hardwired one hence the lack of hands on atm... pardon that. 

I'll share that in a day if you're not in a rush. Although and to my knowledge the macro buttons never really worked other than perhaps the reset/start and spindle ones. The step/continuous mpg and selector knobs certainly works fine though. Kinda miss that wireless mpg in fact!

brb

Hello andypugh,
This parameter was the solution to my problem. Thanks for the help!!! The machine now runs as smooth as butter in jog mode!

Hi guys,

With SMC's help and noodling around it's been figured out. The most challenging thing keeping anything from running was that, based on other configurations people had uploaded, I had manually entered in "source xhc-whb04b-6 (.Hal? Can't remember now) into the custom.hal file which gave me a hal_input error. After that was removed, it was just a matter of deleting dual pin assignments in the Hal file and everything worked. 

Now to just figure our ilowpass 

Yoshyluebeck wrote:

Hello,
can you please show me where you used this command axis.L.jog-accel-fraction in the reverb? 

It's not a command, it's a HAL parameter, 

Just add a line to your HAL file with something like

setp axis.x.jog-accel-fraction 0.5 

 

Moin Moin,
Ich möchte, dass die Beschleunigung der Y Achse im Jog Betrieb mit dem Handrad WHB04B etwas geringer ist damit die Achse in der Bewegung softer ist. Wie ich im Forum gelesen habe ist dieser Parameter dafür verantwortlich  axis.L.jog-accel-fraction IN FLOAT, ich weiß aber nicht wie ich in in meine Hal einbinden soll? In die Maschinenhal oder in die Hal vom Handrad?



#
### Hal File xhc_whb04b_6.hal Example
#
# ######################################################################
# load pendant components
# ######################################################################

loadusr -W xhc-whb04b-6 -HsfB

# ######################################################################
# pendant signal configuration
# ######################################################################

# On/Off signals
net machine.is-on halui.machine.is-on whb.halui.machine.is-on
net pdnt.machine.on whb.halui.machine.on halui.machine.on
net pdnt.machine.off whb.halui.machine.off halui.machine.off

# program related signals
net pdnt.program.is-idle whb.halui.program.is-idle halui.program.is-idle
net pdnt.program.is-paused whb.halui.program.is-paused halui.program.is-paused
net pdnt.program-is-running whb.halui.program.is-running halui.program.is-running
net pdnt.program.resume whb.halui.program.resume halui.program.resume
net pdnt.program.pause whb.halui.program.pause halui.program.pause
net pdnt.program.run whb.halui.program.run halui.program.run
net pdnt.program.stop whb.halui.program.stop halui.program.stop

# machine mode related signals
net pdnt.mode.auto whb.halui.mode.auto halui.mode.auto
net pdnt.mode.manual whb.halui.mode.manual halui.mode.manual
net pdnt.mode.mdi whb.halui.mode.mdi halui.mode.mdi
net pdnt.mode.joint whb.halui.mode.joint halui.mode.joint
net pdnt.mode.teleop whb.halui.mode.teleop halui.mode.teleop
net pdnt.mode.is-auto halui.mode.is-auto whb.halui.mode.is-auto
net pdnt.mode.is-manual halui.mode.is-manual whb.halui.mode.is-manual
###net pdnt.mode.is-mdi halui.mode.is-mdi whb.halui.mode.is-mdi
net pdnt.mode.is-joint halui.mode.is-joint whb.halui.mode.is-joint
net pdnt.mode.is-teleop halui.mode.is-teleop whb.halui.mode.is-teleop

# "is-homed" axis signal for allowing pendant when machine is not homed
###net pdnt.axis.X.is-homed halui.joint.0.is-homed whb.halui.joint.x.is-homed
###net pdnt.axis.Y.is-homed halui.joint.1.is-homed whb.halui.joint.y.is-homed
###net pdnt.axis.Z.is-homed halui.joint.2.is-homed whb.halui.joint.z.is-homed

# "selected axis" signals
###net pdnt.axis.X.select whb.halui.axis.x.select halui.axis.x.select
###net pdnt.axis.y.select whb.halui.axis.y.select halui.axis.y.select
###net pdnt.axis.Z.select whb.halui.axis.z.select halui.axis.z.select


net pdnt.axis.x.jog-scale whb.axis.x.jog-scale axis.x.jog-scale
net pdnt.axis.y.jog-scale whb.axis.y.jog-scale axis.y.jog-scale
net pdnt.axis.z.jog-scale whb.axis.z.jog-scale axis.z.jog-scale

net pdnt.axis.x.jog-counts whb.axis.x.jog-counts axis.x.jog-counts
net pdnt.axis.y.jog-counts whb.axis.y.jog-counts axis.y.jog-counts
net pdnt.axis.z.jog-counts whb.axis.z.jog-counts axis.z.jog-counts

net pdnt.axis.x.jog-enable whb.axis.x.jog-enable axis.x.jog-enable
net pdnt.axis.y.jog-enable whb.axis.y.jog-enable axis.y.jog-enable
net pdnt.axis.z.jog-enable whb.axis.z.jog-enable axis.z.jog-enable

net pdnt.axis.x.jog-vel-mode whb.axis.x.jog-vel-mode axis.x.jog-vel-mode
net pdnt.axis.y.jog-vel-mode whb.axis.y.jog-vel-mode axis.y.jog-vel-mode
net pdnt.axis.z.jog-vel-mode whb.axis.z.jog-vel-mode axis.z.jog-vel-mode

# macro buttons to MDI commands
###net pdnt.macro-1 whb.button.macro-1 halui.mdi-command-01 # use MDI command from main.ini
###net pdnt.macro-2 whb.button.macro-2 halui.mdi-command-02 # use MDI command from main.ini or used for Hardcoded lube on/off
net pdnt.reserved.for.spindle+ whb.button.macro-3 # Hardcoded for spindle+ whb.halui.spindle.increase
net pdnt.reserved.for.spindle- whb.button.macro-4 # Hardcoded for spindle- whb.halui.spindle.decrease
###net pdnt.macro-5 whb.button.macro-5 halui.mdi-command-05 # use MDI command from main.ini
###net pdnt.macro-6 whb.button.macro-6 halui.mdi-command-06 # use MDI command from main.ini
###net pdnt.macro-7 whb.button.macro-7 halui.mdi-command-07 # use MDI command from main.ini
net pdnt.reserved.for.spindle.dir whb.button.macro-8 # Hardcoded for spindle direction inside pendant
###net pdnt.macro-9 whb.button.macro-9 halui.mdi-command-09 # use MDI command from main.ini
net pdnt.reserved.for.ABS-REL whb.button.macro-10 # Hardcoded for swap Dro Relative/Absolue
###net pdnt.macro-14 whb.button.macro-14 halui.mdi-command-14 # use MDI command from main.ini
net pdnt.reserved.for.flood whb.button.macro-15 # Hardcoded for halui.flood on/off
net pdnt.reserved.for.mist whb.button.macro-16 # Hardcoded for halui.mist on/off

###net pdnt.macro.11 whb.button.macro-11 halui.mdi-command-11 # use MDI command from main.ini
###net pdnt.macro.12 whb.button.macro-12 halui.mdi-command-12 # use MDI command from main.ini
###net pdnt.macro.13 whb.button.macro-13 halui.mdi-command-13 # use MDI command from main.ini

# flood and mist toggle signals
net pdnt.flood.is-on whb.halui.flood.is-on halui.flood.is-on #return signal is on or off
net pdnt.flood.off whb.halui.flood.off halui.flood.off #reserved whb.button.macro-15
net pdnt.flood.on whb.halui.flood.on halui.flood.on #reserved whb.button.macro-15

net pdnt.mist.is-on whb.halui.mist.is-on halui.mist.is-on #return signal is on or off
net pdnt.mist.off whb.halui.mist.off halui.mist.off #reserved whb.button.macro-16
net pdnt.mist.on whb.halui.mist.on halui.mist.on #reserved whb.button.macro-16

#net pdnt.lube.is-on whb.halui.lube.is-on halui.lube.is-on #return signal is on or off
#net pdnt.lube.off whb.halui.lube.off halui.lube.off #reserved whb.button.macro-2
#net pdnt.lube.on whb.halui.lube.on halui.lube.on #reserved whb.button.macro-2

# default function button signals
net pdnt.button.m-home whb.button.m-home halui.home-all # Homeing use built-in halui home all
###net pdnt.button.safe-z whb.button.safe-z halui.mdi-command-03 # Safe-z use MDI command from main.ini
###net pdnt.button.w-home whb.button.w-home halui.mdi-command-04 # Unpark use MDI command from main.ini
###net pdnt.button.probe-z whb.button.probe-z halui.mdi-command-08 # Probe-Z use MDI command from main.ini

# unused, just exposes pendant internal status or as basic button
#net pdnt.mode-lead whb.halui.feed.selected-lead
#net pdnt.mode-mpg-feed whb.halui.feed.selected-mpg-feed
#net pdnt.mode-continuous whb.halui.feed.selected-continuous
#net pdnt.mode-step whb.halui.feed.selected-step

#net pdnt.button.mode-mpg whb.button.mode-continuous
#net pdnt.button.mode-step whb.button.mode-step
#net pdnt.button.fn whb.button.fn
#net pdnt.button.reset whb.button.reset
#net pdnt.button.stop whb.button.stop
#net pdnt.button.start-pause whb.button.start-pause
#net pdnt.button.s-on-off whb.button.s-on-off
#net pdnt.button.spindle-plus whb.button.spindle-plus
#net pdnt.button.spindle-minus whb.button.spindle-minus
#net pdnt.button.feed-plus whb.button.feed-plus
#net pdnt.button.feed-minus whb.button.feed-minus

# spindle related signals
### net pdnt.spindle.is-on whb.halui.spindle.is-on spindle.0.on
net pdnt.spindle.start whb.halui.spindle.start halui.spindle.0.start
###net pdnt.spindle.stop whb.halui.spindle.stop halui.spindle.0.stop
###net pdnt.spindle.forward whb.halui.spindle.forward halui.spindle.0.forward
###net pdnt.spindle.reverse whb.halui.spindle.reverse halui.spindle.0.reverse
net pdnt.spindle.increase whb.halui.spindle.increase halui.spindle.0.increase # reserved whb.button.macro-3
net pdnt.spindle.decrease whb.halui.spindle.decrease halui.spindle.0.decrease # reserved whb.button.macro-4
###net pdnt.spindle-speed-abs whb.halui.spindle-speed-cmd spindle.0.speed-out-abs # speed cmd from motion in rpm absolue

# spindle speed override signals
net pdnt.spindle-override.scale whb.halui.spindle-override.scale halui.spindle.0.override.scale # needed for both spindle+/- and spindleoverride+/- button
net pdnt.spindle.override.value halui.spindle.0.override.value whb.halui.spindle-override.value # GUI feed rate related signals
net pdnt.spindle.override.increase whb.halui.spindle-override.increase halui.spindle.0.override.increase
net pdnt.spindle.override.decrease whb.halui.spindle-override.decrease halui.spindle.0.override.decrease

# GUI feed rate related signals can be used when program is running moving GUI slider
net pdnt.feed-override.scale whb.halui.feed-override.scale halui.feed-override.scale # needed for both FeedOverride+/- and rotary knob button
net pdnt.max-velocity.value whb.halui.max-velocity.value halui.max-velocity.value # needed for Mpg mode : button feed position% * max-velocity = Mpg feedrate

# take feed override min/max values from/to the GUI
net pdnt.feed-override.value halui.feed-override.value whb.halui.feed-override.value # GUI feed rate related signals
net pdnt.feed-override.increase whb.halui.feed-override.increase halui.feed-override.increase
net pdnt.feed-override.decrease whb.halui.feed-override.decrease halui.feed-override.decrease

# axis position related signals feedback
net pdnt.axis.x.pos-feedback halui.axis.x.pos-feedback whb.halui.axis.x.pos-feedback
net pdnt.axis.y.pos-feedback halui.axis.y.pos-feedback whb.halui.axis.y.pos-feedback
net pdnt.axis.z.pos-feedback halui.axis.z.pos-feedback whb.halui.axis.z.pos-feedback

# axis position related signals relative
net pdnt.axis.x.pos-relative halui.axis.x.pos-relative whb.halui.axis.x.pos-relative
net pdnt.axis.y.pos-relative halui.axis.y.pos-relative whb.halui.axis.y.pos-relative
net pdnt.axis.z.pos-relative halui.axis.z.pos-relative whb.halui.axis.z.pos-relative



 

Hello,
can you please show me where you used this command axis.L.jog-accel-fraction in the reverb? Which parameter did you use?
Greetings from Germany Lübeck

Awesome thanks for finding that! I was literally just doing the same thing, deleting halui entries and just checked to see if those entries still worked and they did!

The biggest holdup though - the line 13/14 hal_input error seemed to be caused by manually entering "source xhc-whb04b-6" into the custom.hal file. Once I got rid of that, Axis was starting up. Still no handwheel control but maybe the post you linked will clear that up

Thanks again! I'd buy you a beer if you were nearby

forum.linuxcnc.org/10-advanced-configura...4b-04-got-it-working

Do you happen to remember what it was under? I've read through a bunch of the pendant stuff but a lot of it I can't do (eg watching input) because I can't even start up Axis if the xhc-whb04b-6-related mods are in the files. It just seems to get stuck at the loadusr hal_input line

Thanks,

Hal

a few weeks ago someone posted a much corrected version of this configuration, Erik left out  information

Hi Erik,

Sorry to bump an old thread but I can't seem to make this work. After commenting out pin erroring lines I come back to the most common error which is like 13 or 14 containing "loadusr."

Any idea what this could indicate? The permissions file is correct, and I've been trying your steps in addition to adding the "source xhc-whb04b-6: line in custom.hal.

Running the latest 2.9 on Deb 12 with a 7i96s btw

Correction: the above stuff was generated by pnCconf but is identical to what Erik had posted. I had generated a few new profiles trying to get this to work and posted one of those (an Axis one).

There was also an uppercase/lowercase discrepancy in the Custom.hal entry as well as the but I get the same line-13 error when it all matches.