raspberry pi Silent boot
- PomeroyB
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Re: raspberry pi Silent boot
Looking good, hp_!
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Re: raspberry pi Silent boot
some more progress on direct connection of the RPi and my azteeg(similar to arduino+ramps)
next step, connect a nema17 steppermotor and parse the CW gcode file and of we go..
cheers,
hp
next step, connect a nema17 steppermotor and parse the CW gcode file and of we go..
cheers,
hp
- PomeroyB
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Re: raspberry pi Silent boot
Does your program support sending GCode directly? If you typed "G01 Z4.0", would the printer be able to interpret that?
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Re: raspberry pi Silent boot
Hi PomeroyB,
so the program will support direct GCode commands from browser.. for example when you want to move your z-axis to zero position.
what it will also do is it will interpret generated GCODE from CW for example a snapshot of a file of CW below.
Cheers,
hp
;Here you can set any G or M-Code which should be executed BEFORE the build process
G21 ;Set units to be mm
G91 ;Relative Positioning
M17 ;Enable motors
;********** Header End **********
;********** Pre-Slice Start ********
;Set up any GCode here to be executed before a lift
;********** Pre-Slice End **********
;<Slice> 0
;<Delay> 1000
;<Slice> Blank
;********** Lift Sequence ********
G1 X4.0 Z4.0 F150.0
G1 X-4.0 Z-3.95 F100.0
;<Delay> 6500
;********** Lift Sequence **********
;********** Pre-Slice Start ********
;Set up any GCode here to be executed before a lift
;********** Pre-Slice End **********
;<Slice> 1
;<Delay> 1000
;<Slice> Blank
;********** Lift Sequence ********
G1 X4.0 Z4.0 F150.0
G1 X-4.0 Z-3.95 F100.0
;<Delay> 6500
;********** Lift Sequence **********
;********** Pre-Slice Start ********
;Set up any GCode here to be executed before a lift
;********** Pre-Slice End **********
;<Slice> 2
;<Delay> 1000
;<Slice> Blank
;********** Lift Sequence ********
G1 X4.0 Z4.0 F150.0
G1 X-4.0 Z-3.95 F100.0
;<Delay> 6500
;********** Lift Sequence **********
;********** Pre-Slice Start ********
;Set up any GCode here to be executed before a lift
;********** Pre-Slice End **********
;<Slice> 3
;<Delay> 1000
;<Slice> Blank
;********** Lift Sequence ********
G1 X4.0 Z4.0 F150.0
G1 X-4.0 Z-3.95 F100.0
;<Delay> 6500
so the program will support direct GCode commands from browser.. for example when you want to move your z-axis to zero position.
what it will also do is it will interpret generated GCODE from CW for example a snapshot of a file of CW below.
Cheers,
hp
;Here you can set any G or M-Code which should be executed BEFORE the build process
G21 ;Set units to be mm
G91 ;Relative Positioning
M17 ;Enable motors
;********** Header End **********
;********** Pre-Slice Start ********
;Set up any GCode here to be executed before a lift
;********** Pre-Slice End **********
;<Slice> 0
;<Delay> 1000
;<Slice> Blank
;********** Lift Sequence ********
G1 X4.0 Z4.0 F150.0
G1 X-4.0 Z-3.95 F100.0
;<Delay> 6500
;********** Lift Sequence **********
;********** Pre-Slice Start ********
;Set up any GCode here to be executed before a lift
;********** Pre-Slice End **********
;<Slice> 1
;<Delay> 1000
;<Slice> Blank
;********** Lift Sequence ********
G1 X4.0 Z4.0 F150.0
G1 X-4.0 Z-3.95 F100.0
;<Delay> 6500
;********** Lift Sequence **********
;********** Pre-Slice Start ********
;Set up any GCode here to be executed before a lift
;********** Pre-Slice End **********
;<Slice> 2
;<Delay> 1000
;<Slice> Blank
;********** Lift Sequence ********
G1 X4.0 Z4.0 F150.0
G1 X-4.0 Z-3.95 F100.0
;<Delay> 6500
;********** Lift Sequence **********
;********** Pre-Slice Start ********
;Set up any GCode here to be executed before a lift
;********** Pre-Slice End **********
;<Slice> 3
;<Delay> 1000
;<Slice> Blank
;********** Lift Sequence ********
G1 X4.0 Z4.0 F150.0
G1 X-4.0 Z-3.95 F100.0
;<Delay> 6500
- cncbasher
- Posts: 54
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Re: raspberry pi Silent boot
_hp
is their a link to a github repro ? , so i can give this ago
is their a link to a github repro ? , so i can give this ago
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Re: raspberry pi Silent boot
hi Cncbasher,
there is, but the codes is really really alpha.. and allot of features are still missing..
you sure you want to check it out already?
hp
there is, but the codes is really really alpha.. and allot of features are still missing..
you sure you want to check it out already?
hp
-
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Re: raspberry pi Silent boot
Sorry for the revive but its relevant to the thread that is referenced by others.
Actively working on a rpi controller.
Getting it stable this week (exciting stuff!).
Will make a thread when ready.
For those interested taking a look:
https://github.com/area515/Creation-Workshop-Host
Actively working on a rpi controller.
Getting it stable this week (exciting stuff!).
Will make a thread when ready.
For those interested taking a look:
https://github.com/area515/Creation-Workshop-Host
-
- Posts: 301
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Re: raspberry pi Silent boot
news update:
so after trying out many things on the raspberry pi i just wanted to re-use as many of CW code as possible, so i did give Mono a try, but the framebuffer access is just very limited.
so i reverted back to my python main thread and c programming back end program.
Please have a look at the video maybe i need to upload it to youtube![Smile :)](./images/smilies/icon_e_smile.gif)
so what is working:
Creation Workshop gcode parsing
Loading png files (generated from a slicer.. ie. CW)
executing the gcode and showing the png's at the specified time interval
Connection to the arduino..
the raspberry pi doesn't have to start X - i run my program from the command line, and control the python program via the web browser.
via the webbrowser:
- upload zip file
- prepare zip file.
- start print
cheers,
hp
so after trying out many things on the raspberry pi i just wanted to re-use as many of CW code as possible, so i did give Mono a try, but the framebuffer access is just very limited.
so i reverted back to my python main thread and c programming back end program.
Please have a look at the video maybe i need to upload it to youtube
![Smile :)](./images/smilies/icon_e_smile.gif)
so what is working:
Creation Workshop gcode parsing
Loading png files (generated from a slicer.. ie. CW)
executing the gcode and showing the png's at the specified time interval
Connection to the arduino..
the raspberry pi doesn't have to start X - i run my program from the command line, and control the python program via the web browser.
via the webbrowser:
- upload zip file
- prepare zip file.
- start print
cheers,
hp