Halui
Содержание
Halui
halui − это компонент HAL LinuxCNC ддя отслеживания пинов и отправления команд LinuxCNC через NML
NAME
halui − observe HAL pins and command LinuxCNC through NML
SYNOPSIS
halui [-ini <path-to-ini>]
DESCRIPTION
halui is used to build a User Interface using hardware knobs and switches. It exports a big number of pins, and acts accordingly when these change.
OPTIONS
-ini name
use the name as the configuration file. Note: halui must find the nml file specified in the ini, usually that file is in the same folder as the ini, so it makes sense to run halui from that folder.
USAGE
When run, halui will export a large number of pins. A user can connect those to his physical knobs & switches & leds, and when a change is noticed halui triggers an appropriate event. halui expects the signals to be debounced, so if needed (bad knob contact) connect the physical button to a HAL debounce filter first.
PINS
abort
halui.abort bit inpin for clearing most errors
tool
halui.tool.length-offset.a float out current applied tool length offset for the A axis
halui.tool.length-offset.b float out current applied tool length offset for the B axis
halui.tool.length-offset.c float out current applied tool length offset for the C axis
halui.tool.length-offset.u float out current applied tool length offset for the U axis
halui.tool.length-offset.v float out current applied tool length offset for the V axis
halui.tool.length-offset.w float out current applied tool length offset for the W axis
halui.tool.length-offset.x float out current applied tool length offset for the X axis
halui.tool.length-offset.y float out current applied tool length offset for the Y axis
halui.tool.length-offset.z float out current applied tool length offset for the Z axis
halui.tool.number u32 out current selected tool
spindle
halui.spindle.brake-is-on bit out status pin that tells us if brake is on
halui.spindle.brake-off bit inpin for deactivating the spindle brake
halui.spindle.brake-on bit inpin for activating the spindle brake
halui.spindle.decrease bit ina rising edge on this pin decreases the current spindle speed by 100
halui.spindle.forward bit ina rising edge on this pin makes the spindle go forward
halui.spindle.increase bit ina rising edge on this pin increases the current spindle speed by 100
halui.spindle.is-on bit out status pin telling if the spindle is on
halui.spindle.reverse bit ina rising edge on this pin makes the spindle go reverse
halui.spindle.runs-backward bit out status pin telling if the spindle is running backward
halui.spindle.runs-forward bit out status pin telling if the spindle is running forward
halui.spindle.start bit ina rising edge on this pin starts the spindle
halui.spindle.stop bit ina rising edge on this pin stops the spindle
spindle override
halui.spindle-override.count-enable bit in (default: TRUE)
When TRUE, modify spindle override when counts changes.
halui.spindle-override.counts s32 incounts X scale = spindle override percentage
halui.spindle-override.decrease bit inpin for decreasing the SO (-=scale)
halui.spindle-override.direct-value bit inpin to enable direct spindle override value input
halui.spindle-override.increase bit inpin for increasing the SO (+=scale)
halui.spindle-override.scale float inpin for setting the scale of counts for SO
halui.spindle-override.value float out current FO value
program
halui.program.block-delete.is-on bit out status pin telling that block delete is on
halui.program.block-delete.off bit inpin for requesting that block delete is off
halui.program.block-delete.on bit inpin for requesting that block delete is on
halui.program.is-idle bit out status pin telling that no program is running
halui.program.is-paused bit out status pin telling that a program is paused
halui.program.is-running bit out status pin telling that a program is running
halui.program.optional-stop.is-on bit out status pin telling that the optional stop is on
halui.program.optional-stop.off bit inpin requesting that the optional stop is off
halui.program.optional-stop.on bit inpin requesting that the optional stop is on
halui.program.pause bit inpin for pausing a program
halui.program.resume bit inpin for resuming a program
halui.program.run bit inpin for running a program
halui.program.step bit inpin for stepping in a program
halui.program.stop bit inpin for stopping a program (note: this pin does the same thing as halui.abort)
mode
halui.mode.auto bit inpin for requesting auto mode
halui.mode.is-auto bit out pin for auto mode is on
halui.mode.is-joint bit out pin showing joint by joint jog mode is on
halui.mode.is-manual bit out pin for manual mode is on
halui.mode.is-mdi bit out pin for mdi mode is on
halui.mode.is-teleop bit out pin showing coordinated jog mode is on
halui.mode.joint bit inpin for requesting joint by joint jog mode
halui.mode.manual bit inpin for requesting manual mode
halui.mode.mdi bit inpin for requesting mdi mode
halui.mode.teleop bit inpin for requesting coordinated jog mode
mist
halui.mist.is-on bit out pin for mist is on
halui.mist.off bit inpin for stopping mist
halui.mist.on bit inpin for starting mist
max-velocity
halui.max-velocity.count-enable bit in (default: TRUE)
When TRUE, modify max velocity when counts changes.
halui.max-velocity.counts s32 incounts from an encoder for example to change maximum velocity
halui.max-velocity.decrease bit inpin for decreasing the maximum velocity (-=scale)
halui.max-velocity.direct-value bit inpin for using a direct value for max velocity
halui.max-velocity.increase bit inpin for increasing the maximum velocity (+=scale)
halui.max-velocity.scale float inpin for setting the scale on changing the maximum velocity
halui.max-velocity.value float out Current value for maximum velocity
machine
halui.machine.is-on bit out pin for machine is On/Off
halui.machine.off bit inpin for setting machine Off
halui.machine.on bit inpin for setting machine On
lube
halui.lube.is-on bit out pin for lube is on
halui.lube.off bit inpin for stopping lube
halui.lube.on bit inpin for starting lube
joint
halui.joint.N.has-fault bit out status pin telling that joint N has a fault
halui.joint.N.home bit inpin for homing joint N
halui.joint.N.is-homed bit out status pin telling that joint N is homed
halui.joint.N.is-selected bit out status pin that joint N is selected
halui.joint.N.on-hard-max-limit bit out status pin telling that joint N is on the positive hardware limit
halui.joint.N.on-hard-min-limit bit out status pin telling that joint N is on the negative hardware limit
halui.joint.N.on-soft-max-limit bit out status pin telling that joint N is on the positive software limit
halui.joint.N.on-soft-min-limit bit out status pin telling that joint N is on the negative software limit
halui.joint.N.select bit inpin for selecting joint N
halui.joint.N.unhome bit inpin for unhoming joint N
halui.joint.selected u32 out == selected joint==
halui.joint.selected.has-fault bit out status pin selected joint is faulted
halui.joint.selected.home bit inpin for homing the selected joint
halui.joint.selected.is-homed bit out status pin telling that the selected joint is homed
halui.joint.selected.on-hard-max-limit bit out status pin telling that the selected joint is on the positive hardware limit
halui.joint.selected.on-hard-min-limit bit out status pin telling that the selected joint is on the negative hardware limit
halui.joint.selected.on-soft-max-limit bit out status pin telling that the selected joint is on the positive software limit
halui.joint.selected.on-soft-min-limit bit out status pin telling that the selected joint is on the negative software limit
halui.joint.selected.unhome bit inpin for unhoming the selected joint
jog
halui.jog.deadband (float,in) Пин для установки мертвой зоны для аналогого задания jog
halui.jog-speed (float,in) пин для установки скорости перемещений в положительном и отрицательном направлении в режиме jog
halui.jog.N.analog float in pin for jogging the axis N using an float value (e.g. joystick)
halui.jog.N.increment (float, in) пин для установеи энкремента режима шагового перемещения для оси N при использовании increment-plus/minus
halui.jog.N.increment-minus (float, in) передний фронт сигнала с этого пина приведет в движение ось N в отрицательном направлении на расстояние инкремента
halui.jog.N.increment-plus (float,in) передний фронт сигнала с этого пина приведет в движение ось N в положительном направлении на расстояние инкремента
halui.jog.N.minus (bit,in) пин для перемещения оси N в отрицательном направлении со скоростью halui.jog-speed
halui.jog.N.plus (bit, in) пин для перемещения оси N в положительном направлении со скоростью halui.jog-speed
halui.jog.selected.increment (float in) пин для установеи энкремента режима шагового перемещения для выбранной оси при использовании increment-plus/minus
halui.jog.selected.increment-minus (float, in) передний фронт сигнала с этого пина приведет в движение выбранную ось в отрицательном направлении на расстояние инкремента
halui.jog.selected.increment-plus (float, in) передний фронт сигнала с этого пина приведет в движение ось N в положительном направлении на расстояние инкремента
halui.jog.selected.minus (bit, in) пин для перемещения выбранной оси в отрицательном направлении со скоростью halui.jog-speed
halui.jog.selected.plus (bit, in) пин для перемещения выбранной оси в отрицательном направлении со скоростью halui.jog-speed
flood
halui.flood.is-on bit out pin for flood is on
halui.flood.off bit inpin for stopping flood
halui.flood.on bit inpin for starting flood
feed override
halui.feed-override.count-enable bit in (default: TRUE) When TRUE, modify feed override when counts changes.
halui.feed-override.counts s32 incounts X scale = feed override percentage
halui.feed-override.decrease bit inpin for decreasing the FO (-=scale)
halui.feed-override.direct-value bit inpin to enable direct value feed override input
halui.feed-override.increase bit inpin for increasing the FO (+=scale)
halui.feed-override.scale float inpin for setting the scale on changing the FO
halui.feed-override.value float out current Feed Override value
estop
halui.estop.activate bit inpin for setting Estop (LinuxCNC internal) On
halui.estop.is-activated bit out pin for displaying Estop state (LinuxCNC internal) On/Off
halui.estop.reset bit inpin for resetting Estop (LinuxCNC internal) Off
axis
halui.axis.N.pos-commanded float out float out Commanded axis position in machine coordinates
halui.axis.N.pos-feedback float out float out Feedback axis position in machine coordinates
halui.axis.N.pos-relative float out float out Commanded axis position in relative coordinates
home
halui.home-all bit inpin for requesting home-all (only available when a valid homing sequence is specified)
SEE ALSO
HISTORY
BUGS
none known at this time.
AUTHOR
Written by Alex Joni, as part of the LinuxCNC Enhanced Machine Controller project. Updated by John Thornton
REPORTING BUGS
Report bugs to alex_joni AT users DOT sourceforge DOT net
COPYRIGHT
Copyright © 2006 Alex Joni. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
