4f8c0742ce
Took out the ability to print to printer sd card.
You can still print from sd card)
You can still save gcode to an sd card
Put in and EXTENSIONS check from firmware
Putting in a URI_GCODE_SEND
91 lines
3.5 KiB
Python
91 lines
3.5 KiB
Python
# Copyright (c) 2015, Lars Brubaker
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and documentation are those
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# of the authors and should not be interpreted as representing official policies,
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# either expressed or implied, of the FreeBSD Project.
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# This is to test connection and printing. We use it with com0com
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# to validate MatterControl under various situations.
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from time import sleep
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import sys
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import argparse
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import serial
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import time
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import random
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"""Add response callbacks here"""
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def randomTemp(command):
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# temp commands look like this: ok T:19.4 /0.0 B:0.0 /0.0 @:0 B@:0
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return "ok T:%s\n" % random.randrange(202,215)
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def getPosition(command):
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# temp commands look like this: X:0.00 Y:0.00 Z0.00 E:0.00 Count X: 0.00 Y:0.00 Z:0.00 then an ok on the next line
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return "X:0.00 Y:0.00 Z0.00 E:0.00 Count X: 0.00 Y:0.00 Z:0.00\nok\n"
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def reportMarlinFirmware(command):
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return 'FIRMWARE_NAME:Marlin V1; Sprinter/grbl mashup for gen6 FIRMWARE_URL:https://github.com/MarlinFirmware/Marlin PROTOCOL_VERSION:1.0 MACHINE_TYPE:Framelis v1 EXTRUDER_COUNT:1 UUID:155f84b5-d4d7-46f4-9432-667e6876f37a\nok\n'
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def echo(command):
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return command
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def parseChecksumLine(command):
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if command[0] == 'N':
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spaceIndex = command.find(' ') + 1
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endIndex = command.find('*')
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return command[spaceIndex:endIndex]
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else:
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return command
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def getCorrectResponse(command):
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try:
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#Remove line returns
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command = ''.join(command.splitlines()) # strip of the trailing cr (\n)
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command = parseChecksumLine(command)
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if command in responses:
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return responses[command](command)
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except Exception, e:
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print e
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return 'ok\n'
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"""Dictionary of command and response callback"""
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responses = { "M105" : randomTemp, "A" : echo, "M114" : getPosition , "N" : parseChecksumLine, "M115" : reportMarlinFirmware }
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def main(argv):
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parser = argparse.ArgumentParser(description='Set up a printer emulation.')
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ser = serial.Serial('COM14', 250000, timeout=1)
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waitForKey = True
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print "Initializing emulator..."
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while True:
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line = ser.readline() # read a '\n' terminated line
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if len(line) > 0:
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print(line)
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response = getCorrectResponse(line)
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# sleep(0.02)
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print response
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ser.write(response)
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ser.close()
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if __name__ == "__main__":
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main(sys.argv[1:])
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