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    RepRapFirmware 3.01beta1 released

    Scheduled Pinned Locked Moved
    Beta Firmware
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    • mwolterundefined
      mwolter
      last edited by

      Great work @dc42 This is going to be so helpful! Can’t wait to start using it!

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      • insertnamehereundefined
        insertnamehere
        last edited by insertnamehere

        I have a Duet Wifi 2 and I've been trying to access Initial Deviation in the Object Model.

        If I execute the following line from the console:

        echo "Initial Deviation", move.initialDeviation.deviation ^ "mm"
        I get an error:
        echo "Initial Deviation",move.initialDeviation.deviation ^ "mm"
        Error: while executing command: unknown value initialDeviation.deviation

        echo "Calibration Deviation", move.calibration.deviation ^ "mm"
        responds:
        echo "Calibration Deviation", move.calibrationDeviation.deviation ^ "mm"
        Calibration Deviation 0.000mm

        M409 shows
        {"key":"","flags":"","result":{"boards":[{"firmwareFileName":"Duet2CombinedFirmware.bin","firmwareVersion":"3.01-beta1","iapFileNameSD":"Duet2CombinedIAP.bin","mcuTemp":{"current":40.4,"max":44.6,"min":39.9},"name":"Duet 2 WiFi","shortName":"2WiFi","vIn":{"current":24.0,"max":24.4,"min":0.5}}],"heat":{"coldExtrudeTemperature":160.0,"coldRetractTemperature":90.0,"heaters":[{"current":26.7,"sensor":0,"state":"Off"},{"current":27.1,"sensor":1,"state":"Active"}],"sensors":[{"lastReading":26.7,"name":"","type":"Thermistor"},{"lastReading":27.1,"name":"","type":"Thermistor"}]},"job":{"file":{"filament":[],"firstLayerHeight":0.0,"generatedBy":"","height":0.0,"lastModified":"28115-10-29T03:41:51","layerHeight":0.0,"numLayers":0,"printTime":0,"simulatedTime":0,"size":0},"lastFileName":"","layer":0,"timesLeft":{"filament":0.0,"file":0.0,"layer":0.0}},"move":{"axes":[{"homed":true,"letter":"X","max":300.0,"min":0.0,"userPosition":70.000,"visible":true},{"homed":true,"letter":"Y","max":300.0,"min":0.0,"userPosition":35.000,"visible":true},{"homed":true,"letter":"Z","max":350.0,"min":0.0,"userPosition":4.278,"visible":true}],"calibrationDeviation":{"mean":-0.000,"deviation":0.000},"currentMove":{"requestedSpeed":0.0,"topSpeed":0.0},"daa":{"enabled":false,"minimumAcceleration":10.0,"period":0.0},"idle":{"factor":0.7,"timeout":30000},"meshDeviation":{"mean":0.000,"deviation":0.000},"initialDeviation":{"mean":0.003,"deviation":0.001},"printingAcceleration":10000.0,"travelAcceleration":10000.0,"speedFactor":100.0},"network":{"interfaces":[{"actualIP":"192.168.1.142","firmwareVersion":null,"gateway":"0.0.0.0","subnet":"0.255.255.255","type":"wifi"}]},"state":{"currentTool":0,"machineMode":"FFF","status":"Idle"}}}

        dc42undefined 1 Reply Last reply Reply Quote 0
        • dc42undefined
          dc42 administrators @insertnamehere
          last edited by dc42

          @insertnamehere said in RepRapFirmware 3.01beta1 released:

          I have a Duet Wifi 2 and I've been trying to access Initial Deviation in the Object Model.
          If I execute the following line from the console:
          echo "Initial Deviation", move.initialDeviation.deviation ^ "mm"
          I get an error:
          echo "Initial Deviation",move.initialDeviation.deviation ^ "mm"
          Error: while executing command: unknown value initialDeviation.deviation

          You've found a bug (the property table wasn't ordered alphabetically after I renamed a property, so the binary search failed). I've fixed it in the latest build at https://www.dropbox.com/sh/3azy1njy3ayjsbp/AACquxr2m00eV568RZg5QG5wa?dl=0. I also added a compile-time check to prevent this happening in future, and an extra property state.upTime.

          Duet WiFi hardware designer and firmware engineer
          Please do not ask me for Duet support via PM or email, use the forum
          http://www.escher3d.com, https://miscsolutions.wordpress.com

          insertnamehereundefined 1 Reply Last reply Reply Quote 0
          • carlossprundefined
            carlosspr
            last edited by

            I have updated and I can only use one tool.
            On the tool configuration I have the following error:

            M563 S"Yellow" P1 D1 H1 F0
            Error: Tool creation: bad drive number
            

            however on previous release this command was working fine.

            carlossprundefined 1 Reply Last reply Reply Quote 0
            • kraegarundefined
              kraegar
              last edited by

              3.01 now appears to require endstops be defined on a duet2, where the 3.0 upgrade guide specifically says they do not. (That guide also says fans do not, but that change was covered in the 3.01 release notes)

              dc42undefined 1 Reply Last reply Reply Quote 0
              • dc42undefined
                dc42 administrators @kraegar
                last edited by

                @kraegar said in RepRapFirmware 3.01beta1 released:

                3.01 now appears to require endstops be defined on a duet2, where the 3.0 upgrade guide specifically says they do not. (That guide also says fans do not, but that change was covered in the 3.01 release notes)

                That's correct. I'll add it to the 3.01 release notes and check the 3.0 upgrade guide.

                Duet WiFi hardware designer and firmware engineer
                Please do not ask me for Duet support via PM or email, use the forum
                http://www.escher3d.com, https://miscsolutions.wordpress.com

                1 Reply Last reply Reply Quote 1
                • piperswundefined
                  pipersw @chas2706
                  last edited by pipersw

                  @chas2706 said in RepRapFirmware 3.01beta1 released:

                  @dc42

                  I just upgraded to this on my Duet Ethernet and I thought my board suddenly broke.
                  The extruder fan stays permanently on, I cant move any axis because I get this:
                  Screenshot (7).png

                  Have you read the readme ?

                  If upgrading a Duet WiFi/Ethernet/Maestro from the 3.0 release, note that default fans are no longer created.
                  Unless your config.g file already used M950 to create the fans explicitly, add commands M950 F0 C"fan0", M950 F1 C"fan1" and M950 F2 C"fan2" to config.g before your M106 commands.
                  Likewise, default endstop switches are not set up, so you will need to set up X and Y endstops (and Z odf needed) explicity, using one M574 line for each, and specifying the port name. Example: M574 X1 S1 P"xstop".

                  dc42undefined 1 Reply Last reply Reply Quote 0
                  • dc42undefined
                    dc42 administrators @pipersw
                    last edited by

                    @pipersw said in RepRapFirmware 3.01beta1 released:

                    Likewise, default endstop switches are not set up, so you will need to set up X and Y endstops (and Z odf needed) explicity, using one M574 line for each, and specifying the port name. Example: M574 X1 S1 P"xstop".

                    To be fair to @chas2706, I have only just added that bit!

                    Duet WiFi hardware designer and firmware engineer
                    Please do not ask me for Duet support via PM or email, use the forum
                    http://www.escher3d.com, https://miscsolutions.wordpress.com

                    1 Reply Last reply Reply Quote 0
                    • kraegarundefined
                      kraegar
                      last edited by kraegar

                      Got a macro in testing for iterating on bed leveling, and it's pretty amazing!

                      aa87229d-a254-4898-a54d-e6ac8fc5a6ba-image.png

                      My initial round had two && in one line, which caused the duet to hard crash and reboot. I switched it to nested if statements, and that worked well. I want to tweak it a bit, but definitely working!

                      ( was iterating until initialDeviation was < 0.01 AND deviation was within 0.002 of initialDeviation)

                      dc42undefined 1 Reply Last reply Reply Quote 0
                      • kraegarundefined
                        kraegar
                        last edited by

                        Cleaned up the output to make it easier to follow. (also changed my leadscrew locations to make it take longer to converge for these tests, so I could troubleshoot easier)

                        2139e476-bf1c-49f6-acea-5f88055f8c39-image.png

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                        • dc42undefined
                          dc42 administrators @kraegar
                          last edited by dc42

                          @kraegar said in RepRapFirmware 3.01beta1 released:

                          My initial round had two && in one line, which caused the duet to hard crash and reboot.

                          Can you provide that version, so that I can fix it?

                          Duet WiFi hardware designer and firmware engineer
                          Please do not ask me for Duet support via PM or email, use the forum
                          http://www.escher3d.com, https://miscsolutions.wordpress.com

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                          • kraegarundefined
                            kraegar
                            last edited by

                            This post is deleted!
                            1 Reply Last reply Reply Quote 0
                            • kraegarundefined
                              kraegar
                              last edited by kraegar

                              Here is the version that works well:

                              M561                         ; clear any existing bed transform
                              ; If the printer hasn't been homed, home it
                              if !move.axes[0].homed || !move.axes[1].homed || !move.axes[2].homed
                                G28
                                
                              G1 Z7.5
                              
                              ;Run initial 4 point leveling routine
                              G30 P0 X15 Y45 Z-99999
                              G30 P1 X15 Y227.5 Z-99999
                              ;G30 P2 X235 Y125 Z-99999 S3
                              G30 P2 X235 Y227.5 Z-99999
                              G30 P3 X235 Y45 Z-99999 S3
                              
                              
                              
                              while true
                                if iterations = 5
                                  abort "Too many auto calibration attempts"
                                if move.initialDeviation.deviation < 0.01 
                                  if move.calibrationDeviation.deviation < move.initialDeviation.deviation + 0.005
                                    if move.calibrationDeviation.deviation > move.initialDeviation.deviation - 0.005
                                      break
                                echo "Repeating calibration because initial deviation (" ^ move.initialDeviation.deviation ^ "mm) must be < 0.01"
                                echo "and (" ^ move.calibrationDeviation.deviation ^ "mm) must be within 0.005 of initialDeviation"
                              
                                G30 P0 X15 Y45 Z-99999
                                G30 P1 X15 Y227.5 Z-99999
                                ;G30 P2 X235 Y125 Z-99999 S3
                                G30 P2 X235 Y227.5 Z-99999
                                G30 P3 X235 Y45 Z-99999 S3
                              
                              echo "Auto calibration successful, deviation", move.calibrationDeviation.deviation ^ "mm"
                              echo "Auto calibration successful, initialDeviation", move.initialDeviation.deviation ^ "mm"  
                                  
                              G28 Z
                              
                              G1 X0 Y0 F24000               ; move the head to the corner (optional)
                              

                              And removing the nested if's to replace with && crash it

                                if move.initialDeviation.deviation < 0.01 && move.calibrationDeviation.deviation < move.initialDeviation.deviation + 0.005 && move.calibrationDeviation.deviation > move.initialDeviation.deviation - 0.005
                                      break
                              

                              Edit: I realize I could just have some major syntax issues, still figuring this out. But that's a hard crash if you do that πŸ™‚

                              dc42undefined garyd9undefined 2 Replies Last reply Reply Quote 0
                              • carlossprundefined
                                carlosspr @carlosspr
                                last edited by

                                @carlosspr Solved. I was missing M584 drive mapping on config.g

                                1 Reply Last reply Reply Quote 0
                                • dc42undefined
                                  dc42 administrators @kraegar
                                  last edited by dc42

                                  @kraegar said in RepRapFirmware 3.01beta1 released:

                                  And removing the nested if's to replace with && crash it

                                  Thanks, I've reproduced the crash by adding that line to my own script. I will look into it. Even if you do make a syntax error, you should get a helpful error message.

                                  PS - now I know that the new crash handler I added for uncaught exceptions works!

                                  Last software reset at 2020-01-15 16:35, reason: Terminate called, spinning module GCodes, available RAM 9464 bytes (slot 2)

                                  Duet WiFi hardware designer and firmware engineer
                                  Please do not ask me for Duet support via PM or email, use the forum
                                  http://www.escher3d.com, https://miscsolutions.wordpress.com

                                  1 Reply Last reply Reply Quote 1
                                  • kraegarundefined
                                    kraegar
                                    last edited by

                                    Trying to test if move.initialDeviation.deviation is 0.000

                                    if move.initialDeviation.deviation != 0
                                      echo "one " ^ move.initialDeviation.deviation
                                    

                                    83c9cb72-03ae-4e80-91d3-58941a2c06fd-image.png

                                    I've tried using 0.000 as well, with the same result. == 0.000 or == 0 doesn't match, even though it is.

                                    (I'm trying to determine if leveling has been run at all yet, my only clear method for now is to see if initial and calirbated deviation and mean are all 0.000)

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                                    • dc42undefined
                                      dc42 administrators
                                      last edited by

                                      Just done some tests. There is a problem with equality between floats.

                                      The other problem you had is because the GCode line was too long. I changed it to throw an exception when that happens, but the exception isn't caught.

                                      This is all very new code, so I was expecting some bugs.

                                      Duet WiFi hardware designer and firmware engineer
                                      Please do not ask me for Duet support via PM or email, use the forum
                                      http://www.escher3d.com, https://miscsolutions.wordpress.com

                                      1 Reply Last reply Reply Quote 0
                                      • kraegarundefined
                                        kraegar
                                        last edited by

                                        Yep, I'm just playing, happy to just keep reporting. Variables will clean the code up a lot, but that's a big ask πŸ™‚

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                                        • kraegarundefined
                                          kraegar
                                          last edited by

                                          Once variables are implemented, if they're "system wide" and not constrained to the macro they're called in, I would set a "is_level = false" in config.g, and set to true once leveling is run. Negating the need for this method of checking.

                                          But I can't resist playing πŸ™‚

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                                          • dc42undefined
                                            dc42 administrators
                                            last edited by dc42

                                            Thanks for your reports. These two issues are now fixed in the latest builds at https://www.dropbox.com/sh/3azy1njy3ayjsbp/AACquxr2m00eV568RZg5QG5wa?dl=0.

                                            Duet WiFi hardware designer and firmware engineer
                                            Please do not ask me for Duet support via PM or email, use the forum
                                            http://www.escher3d.com, https://miscsolutions.wordpress.com

                                            1 Reply Last reply Reply Quote 1
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