Has anyone used the Marlin4Due firmware? I’m having a hard time compiling it, in particular I think it’s failing to find or include libraries, which I believe I’ve correctly installed, though I would add: I’m kinda new to doing the arduino thing
Seconding Repetier for Due. It’s kept 1:1 up to date with the main AVR branch.
Make sure you are using the Arduino IDE 1.0.6. Later versions will give compile errors.
Repetier also compiles in 1.6.x and provides the necessary files to enable watchdog support, which is otherwise invisibly turned off by the Arduino IDE at compile time regardless of your settings. That’s a giant safety problem with firmwares like Repetier and Marlin that use software PWM for heater control. You NEED a working watchdog for both of them.