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tests/rs274ngc-startup/.gitignore

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+/sim.var
+/sim.var.bak

tests/rs274ngc-startup/checkresult

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+#!/bin/sh
+exit 0 # test failure is indicated by test.sh exit value

tests/rs274ngc-startup/core_sim.hal

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+# core HAL config file for simulation
+
+# first load all the RT modules that will be needed
+# kinematics
+loadrt [KINS]KINEMATICS
+#autoconverted  trivkins
+# motion controller, get name and thread periods from INI file
+loadrt [EMCMOT]EMCMOT base_period_nsec=[EMCMOT]BASE_PERIOD servo_period_nsec=[EMCMOT]SERVO_PERIOD num_joints=[KINS]JOINTS 
+# load 6 differentiators (for velocity and accel signals
+loadrt ddt count=6
+# load additional blocks
+loadrt hypot count=2
+loadrt comp count=3
+loadrt or2 count=1
+
+# add motion controller functions to servo thread
+addf motion-command-handler servo-thread
+addf motion-controller servo-thread
+# link the differentiator functions into the code
+addf ddt.0 servo-thread
+addf ddt.1 servo-thread
+addf ddt.2 servo-thread
+addf ddt.3 servo-thread
+addf ddt.4 servo-thread
+addf ddt.5 servo-thread
+addf hypot.0 servo-thread
+addf hypot.1 servo-thread
+
+# create HAL signals for position commands from motion module
+# loop position commands back to motion module feedback
+net Xpos joint.0.motor-pos-cmd => joint.0.motor-pos-fb ddt.0.in
+net Ypos joint.1.motor-pos-cmd => joint.1.motor-pos-fb ddt.2.in
+net Zpos joint.2.motor-pos-cmd => joint.2.motor-pos-fb ddt.4.in
+
+# send the position commands thru differentiators to
+# generate velocity and accel signals
+net Xvel ddt.0.out => ddt.1.in hypot.0.in0
+net Xacc <= ddt.1.out 
+net Yvel ddt.2.out => ddt.3.in hypot.0.in1
+net Yacc <= ddt.3.out 
+net Zvel ddt.4.out => ddt.5.in hypot.1.in0
+net Zacc <= ddt.5.out 
+
+# Cartesian 2- and 3-axis velocities
+net XYvel hypot.0.out => hypot.1.in1
+net XYZvel <= hypot.1.out
+
+# estop loopback
+net estop-loop iocontrol.0.user-enable-out iocontrol.0.emc-enable-in
+
+# create signals for tool loading loopback
+net tool-prepare <= iocontrol.0.tool-prepare
+net tool-prepared => iocontrol.0.tool-prepared
+
+net tool-change <= iocontrol.0.tool-change
+net tool-changed => iocontrol.0.tool-changed
+
+net tool-number <= iocontrol.0.tool-number
+net tool-prep-number <= iocontrol.0.tool-prep-number
+net tool-prep-pocket <= iocontrol.0.tool-prep-pocket
+

tests/rs274ngc-startup/simpockets.tbl

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+T1 P1 Z0.1234

tests/rs274ngc-startup/test-ui.py

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+#!/usr/bin/env python3
+
+import linuxcnc
+import linuxcnc_util
+import hal
+
+import math
+import time
+import sys
+import subprocess
+import os
+import signal
+import glob
+import re
+
+retval = 0
+
+
+c = linuxcnc.command()
+s = linuxcnc.stat()
+e = linuxcnc.error_channel()
+l = linuxcnc_util.LinuxCNC(command=c, status=s, error=e)
+
+l.wait_for_linuxcnc_startup()
+
+s.poll()
+
+if s.g5x_index != 1:
+    print("Expected g5x_index=1 (startup in G54), got %d instead" % s.g5x_index)
+    retval = 1
+
+if math.fabs(s.tool_offset[2] - 0.1234) > 0.000001:
+    print("Expected tool offset of 0.1234 via startup gcode not detected")
+    print("Got %f instead." % s.tool_offset[2])
+    retval = 1
+
+sys.exit(retval)
+

tests/rs274ngc-startup/test.ini

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+# This config file was created 2016-08-19 14:44:33.579814 by the update_ini script
+# The original config files may be found in the /home/seb/linuxcnc-dev/tests/rs274ngc-startup/test.old directory
+
+[EMC]
+# The version string for this INI file.
+VERSION = 1.1
+
+DEBUG = 0
+
+[DISPLAY]
+DISPLAY = ./test-ui.py
+
+[FILTER]
+#No Content
+
+[RS274NGC]
+RS274NGC_STARTUP_CODE = G43 H1
+PARAMETER_FILE = sim.var
+USER_M_PATH = ./subs
+
+[EMCMOT]
+EMCMOT = motmod
+COMM_TIMEOUT = 4.0
+BASE_PERIOD = 0
+SERVO_PERIOD = 1000000
+
+[TASK]
+TASK = milltask
+CYCLE_TIME = 0.001
+
+[HAL]
+HALUI = halui
+HALFILE = core_sim.hal
+
+[HALUI]
+#No Content
+[TRAJ]
+
+NO_FORCE_HOMING=1
+AXES =                  3
+COORDINATES =           X Y Z
+HOME =                  0 0 0
+LINEAR_UNITS =          inch
+ANGULAR_UNITS =         degree
+DEFAULT_LINEAR_VELOCITY =      1.2
+MAX_LINEAR_VELOCITY =   4
+
+[EMCIO]
+TOOL_TABLE = simpockets.tbl
+TOOL_CHANGE_QUILL_UP = 1
+RANDOM_TOOLCHANGER = 0
+
+
+[KINS]
+KINEMATICS = trivkins
+#This is a best-guess at the number of joints, it should be checked
+JOINTS = 3
+
+[AXIS_X]
+MIN_LIMIT = -40.0
+MAX_LIMIT = 40.0
+MAX_VELOCITY = 4
+MAX_ACCELERATION = 1000.0
+
+[JOINT_0]
+
+TYPE =             LINEAR
+HOME =             0.000
+MAX_VELOCITY =     4
+MAX_ACCELERATION = 1000.0
+BACKLASH =         0.000
+INPUT_SCALE =      4000
+OUTPUT_SCALE =     1.000
+MIN_LIMIT =        -40.0
+MAX_LIMIT =        40.0
+FERROR =           0.050
+MIN_FERROR =       0.010
+
+[AXIS_Y]
+MIN_LIMIT = -40.0
+MAX_LIMIT = 40.0
+MAX_VELOCITY = 4
+MAX_ACCELERATION = 1000.0
+
+[JOINT_1]
+
+TYPE =             LINEAR
+HOME =             0.000
+MAX_VELOCITY =     4
+MAX_ACCELERATION = 1000.0
+BACKLASH =         0.000
+INPUT_SCALE =      4000
+OUTPUT_SCALE =     1.000
+MIN_LIMIT =        -40.0
+MAX_LIMIT =        40.0
+FERROR =           0.050
+MIN_FERROR =       0.010
+
+[AXIS_Z]
+MIN_LIMIT = -40.0
+MAX_LIMIT = 40.0
+MAX_VELOCITY = 4
+MAX_ACCELERATION = 1000.0
+
+[JOINT_2]
+
+TYPE =             LINEAR
+HOME =             0.0
+MAX_VELOCITY =     4
+MAX_ACCELERATION = 1000.0
+BACKLASH =         0.000
+INPUT_SCALE =      4000
+OUTPUT_SCALE =     1.000
+MIN_LIMIT =        -40.0
+MAX_LIMIT =        40.0
+FERROR =           0.050
+MIN_FERROR =       0.010

tests/rs274ngc-startup/test.sh

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+#!/bin/bash
+
+linuxcnc -r test.ini
+