Thing-O-Matic Control Panel (Q43581)

This is the obvious follow-on to my last Thingiverse entry, the LCD Temperature display: http://www.thingiverse.com/thing:6753 This one has a keypad. Even with that, you can probably squeak in just under $20 for all the parts. CURRENTLY DOES: * Temperature Monitoring Screen * Scrollable Error/Other Logging Screen * SD Card File Selection and PRINT QUEUE * Yes, queued up prints from SD Card files... Almost makes me want to put my ABP back on. Not even RepG will do this. * Print Queue Management: delete, add, start, stop, abort current (not even RepG will do that! - it just resets the system). * Control Menu: Select screens from friendly menu, abort print, reset printer, destroy universe -- Not even RepG can do that! * Pause/Resume with BYPASS: the print will pause but you can jog the motors, rehome, and such, then resume right where you left off. Not even RepG will do this. * Motor controls, move X,Y,Z,A,B -- even while a print is paused!! WIP WHY: * MANY features still to add! * Brand new, hardly tested! * Firmware .hex file uploaded below is from my machine, with 2 toolheads. I'm verbose by nature so I'm sure I'll have more to say, but I'm mostly busy coding on this right now, so I'll get back to you. YOUTUBE VIDEOS: Initial test: http://www.youtube.com/watch?v=0prldLWJgzk Queuing up a (single) file to print: http://www.youtube.com/watch?v=mcbtRGPwFbU Testing pause + motor override... FAIL!: http://www.youtube.com/watch?v=lebdaPDFlJk -- It /should/ stay paused on the motor menu and let me do what I want, but instead when I go to the motor menu it resumes printing. FUnny enough, the command override does work, you'll see me raise Z a couple times and then it immediately goes back to where it was. :) UPDATE (v2): Added queued print functionality, so you can pick a whole bunch of files off the SD card (or the same one a whole bunch of times) and the system will print them one after the other. Does RepG still want you to do this manually by copypasting gcode? UPDATE (v3): Added a bunch of features to the print queue, and a menu. Added abort print, reset printer, and destroy universe commands. UPDATE (v4): Added motor control menu... needs to be simplified a bit but it all works. This release changes the semantics of the 'pause' control in RepG and elsewhere; now it pauses as soon as it finishes the current movement, instead of immediately. Should be a minor difference, I hope. UPDATE -- noV: I think I got myself up and running on github. Let me know if I'm doin' it right. Quite a bit different than my SVN! https://github.com/ScribbleJ