188 lines
7.4 KiB
Plaintext
188 lines
7.4 KiB
Plaintext
# 5i20 config file for Smithy 1240 Mill
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# load the hostmot2 driver, this doesn't do anything by itself,
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# it just waits for low-level drivers to register boards
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loadrt hostmot2 debug_idrom=1 debug_module_descriptors=1 debug_pin_descriptors=1 debug_modules=1
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# load the low-level driver for the board
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# this will load the board's firmware and register it with the hostmot2
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# driver loaded above, and it'll show up in HAL
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loadrt hm2_pci config="firmware=hm2/5i20/SVST2_4_7I47.BIT num_encoders=1 num_pwmgens=1 num_stepgens=4 enable_raw"
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# 13312 = 0x3400 = Encoder Sample Rate Register
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setp hm2_5i20.0.raw.write_address 13312
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# sample rate is clock (33 MHz)/SRR+2 = 33MHz/10 = 3.3MHz
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setp hm2_5i20.0.raw.write_data 8
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# write data
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setp hm2_5i20.0.raw.write_strobe 1
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# set up the watchdog
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#setp hm2_5i20.0.watchdog.timeout_ns 10000000
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# load kinematics
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loadrt [KINS]KINEMATICS
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# load motion controller, get name and thread periods from ini file
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loadrt [EMCMOT]EMCMOT base_period_nsec=[EMCMOT]BASE_PERIOD servo_period_nsec=[EMCMOT]SERVO_PERIOD traj_period_nsec=[EMCMOT]TRAJ_PERIOD key=[EMCMOT]SHMEM_KEY num_joints=[KINS]JOINTS
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# load charge pump
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loadrt charge_pump
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# These loopbacks are usually disconnected by a postgui halfile
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net tool-change-loop iocontrol.0.tool-change iocontrol.0.tool-changed
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net tool-prepare-loopback iocontrol.0.tool-prepare iocontrol.0.tool-prepared
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#the Enable signal is used to permanently enable things
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newsig Enable bit
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sets Enable TRUE
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#configure the spindle speed
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net scmd spindle.0.speed-out hm2_5i20.0.pwmgen.00.value
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setp hm2_5i20.0.pwmgen.00.scale 4000
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setp hm2_5i20.0.pwmgen.00.output-type 1
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setp hm2_5i20.0.pwmgen.pwm_frequency 100
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# invert the step pulse polarity
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setp hm2_5i20.0.gpio.000.invert_output TRUE
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setp hm2_5i20.0.gpio.002.invert_output TRUE
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setp hm2_5i20.0.gpio.016.invert_output TRUE
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setp hm2_5i20.0.gpio.018.invert_output TRUE
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# configure the stepgen parameters
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setp hm2_5i20.0.stepgen.00.dirsetup 5000
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setp hm2_5i20.0.stepgen.00.dirhold 1250
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setp hm2_5i20.0.stepgen.00.steplen 1250
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setp hm2_5i20.0.stepgen.00.stepspace 1250
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setp hm2_5i20.0.stepgen.00.position-scale [JOINT_0]SCALE
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setp hm2_5i20.0.stepgen.00.maxaccel [JOINT_0]STEPGEN_MAXACCEL
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setp hm2_5i20.0.stepgen.00.maxvel [JOINT_0]STEPGEN_MAXVEL
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setp hm2_5i20.0.stepgen.01.dirsetup 5000
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setp hm2_5i20.0.stepgen.01.dirhold 1250
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setp hm2_5i20.0.stepgen.01.steplen 1250
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setp hm2_5i20.0.stepgen.01.stepspace 1250
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setp hm2_5i20.0.stepgen.01.position-scale [JOINT_1]SCALE
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setp hm2_5i20.0.stepgen.01.maxaccel [JOINT_1]STEPGEN_MAXACCEL
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setp hm2_5i20.0.stepgen.01.maxvel [JOINT_1]STEPGEN_MAXVEL
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setp hm2_5i20.0.stepgen.02.dirsetup 5000
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setp hm2_5i20.0.stepgen.02.dirhold 1250
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setp hm2_5i20.0.stepgen.02.steplen 1250
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setp hm2_5i20.0.stepgen.02.stepspace 1250
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setp hm2_5i20.0.stepgen.02.position-scale [JOINT_2]SCALE
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setp hm2_5i20.0.stepgen.02.maxaccel [JOINT_2]STEPGEN_MAXACCEL
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setp hm2_5i20.0.stepgen.02.maxvel [JOINT_2]STEPGEN_MAXVEL
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setp hm2_5i20.0.stepgen.03.dirsetup 5000
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setp hm2_5i20.0.stepgen.03.dirhold 1250
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setp hm2_5i20.0.stepgen.03.steplen 1250
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setp hm2_5i20.0.stepgen.03.stepspace 1250
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setp hm2_5i20.0.stepgen.03.position-scale [JOINT_3]SCALE
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setp hm2_5i20.0.stepgen.03.maxaccel [JOINT_3]STEPGEN_MAXACCEL
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setp hm2_5i20.0.stepgen.03.maxvel [JOINT_3]STEPGEN_MAXVEL
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# connect position commands from motion module to step generator
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net Xpos-cmd joint.0.motor-pos-cmd => hm2_5i20.0.stepgen.00.position-cmd
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net Ypos-cmd joint.1.motor-pos-cmd => hm2_5i20.0.stepgen.01.position-cmd
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net Zpos-cmd joint.2.motor-pos-cmd => hm2_5i20.0.stepgen.02.position-cmd
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#net Apos-cmd joint.3.motor-pos-cmd => hm2_5i20.0.stepgen.03.position-cmd
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# connect position feedback from step generators to motion module
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net Xpos-fb hm2_5i20.0.stepgen.00.position-fb => joint.0.motor-pos-fb
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net Ypos-fb hm2_5i20.0.stepgen.01.position-fb => joint.1.motor-pos-fb
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net Zpos-fb hm2_5i20.0.stepgen.02.position-fb => joint.2.motor-pos-fb
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#net Apos-fb hm2_5i20.0.stepgen.03.position-fb => joint.3.motor-pos-fb
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# connect enable signals for step generators
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net Xen joint.0.amp-enable-out => hm2_5i20.0.stepgen.00.enable
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net Yen joint.1.amp-enable-out => hm2_5i20.0.stepgen.01.enable
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net Zen joint.2.amp-enable-out => hm2_5i20.0.stepgen.02.enable
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#net Aen joint.3.amp-enable-out => hm2_5i20.0.stepgen.03.enable
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# enable velocity mode jogging
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net Enable joint.0.jog-vel-mode
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net Enable joint.1.jog-vel-mode
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net Enable joint.2.jog-vel-mode
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#net Enable joint.3.jog-vel-mode
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# enable the PWM generator
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net Enable => hm2_5i20.0.pwmgen.00.enable
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# enable the charge pump
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net Enable charge-pump.enable
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# connect the charge pump signal to an output
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setp hm2_5i20.0.gpio.022.is_output TRUE
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net chargepump hm2_5i20.0.gpio.022.out => charge-pump.out
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# Safety Relay Monitoring Contacts
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net estop-enable hm2_5i20.0.gpio.037.in => iocontrol.0.emc-enable-in
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# Run Switch
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net machine-on hm2_5i20.0.gpio.039.in_not => halui.machine.on
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#connect limit switches to limit inputs
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net Xmax hm2_5i20.0.gpio.024.in_not => joint.0.pos-lim-sw-in
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net Xmin hm2_5i20.0.gpio.026.in_not => joint.0.neg-lim-sw-in
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net Ymax hm2_5i20.0.gpio.028.in_not => joint.1.pos-lim-sw-in
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net Ymin hm2_5i20.0.gpio.030.in_not => joint.1.neg-lim-sw-in
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net Zmax hm2_5i20.0.gpio.032.in_not => joint.2.pos-lim-sw-in
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net Zmin hm2_5i20.0.gpio.034.in_not => joint.2.neg-lim-sw-in
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#connect positive limit signals to home inputs
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net Xmax => joint.0.home-sw-in
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net Ymax => joint.1.home-sw-in
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net Zmax => joint.2.home-sw-in
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# Spindle Contactor Enable
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setp hm2_5i20.0.gpio.041.is_output TRUE
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setp hm2_5i20.0.gpio.041.invert_output TRUE
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# Door Closed - Energizes spindle contactor
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net CLOSED hm2_5i20.0.gpio.029.in_not hm2_5i20.0.gpio.041.out
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# Main Contactors - True when both contactors are energized
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net ACOK hm2_5i20.0.gpio.035.in_not
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# VFD Fault Relay - True when VFD is not faulted
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#net VFDOK hm2_5i20.0.gpio.031.in_not
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# A Axis Home - On Sieg machines there is no VFD fault signal,
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# it is used for the A axis home sensor on 4 axis machines
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net VFDOK hm2_5i20.0.gpio.031.in_not
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#net AHOME hm2_5i20.0.gpio.031.in joint.3.home-sw-in
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# Spindle Contactor - False when spindle contactor is energized
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net SOFF hm2_5i20.0.gpio.033.in halui.program.pause motion.feed-hold
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# Axis Drive Status Signals
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# True when YAKO stepper drive is on a full step position
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# True when a Leadshine stepper drive is in the READY state
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net DRV0 hm2_5i20.0.gpio.025.in_not
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net DRV1 hm2_5i20.0.gpio.027.in_not
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net DRV2 hm2_5i20.0.gpio.036.in_not
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net DRV3 hm2_5i20.0.gpio.038.in_not
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# Output Bits
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# KA1
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setp hm2_5i20.0.gpio.040.is_output TRUE
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setp hm2_5i20.0.gpio.040.invert_output TRUE
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net KA1 spindle.0.reverse => hm2_5i20.0.gpio.040.out
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# KA2
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setp hm2_5i20.0.gpio.042.is_output TRUE
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setp hm2_5i20.0.gpio.042.invert_output TRUE
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net KA2 spindle.0.forward => hm2_5i20.0.gpio.042.out
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# Flood Coolant
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setp hm2_5i20.0.gpio.043.is_output TRUE
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setp hm2_5i20.0.gpio.043.invert_output TRUE
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net M8 hm2_5i20.0.gpio.043.out => iocontrol.0.coolant-flood
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# Mist Coolant
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setp hm2_5i20.0.gpio.045.is_output TRUE
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setp hm2_5i20.0.gpio.045.invert_output TRUE
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net M7 hm2_5i20.0.gpio.045.out => iocontrol.0.coolant-mist
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# hook the functions to threads
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# read inputs
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addf hm2_5i20.0.read servo-thread
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# handle motion commands
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addf motion-command-handler servo-thread
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# run the motion controller
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addf motion-controller servo-thread
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# write outputs
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addf hm2_5i20.0.write servo-thread
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# toggle the charge pump
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addf charge-pump servo-thread
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