2013/04:

• Implemented support for Octoprint host software.

2013/03:

• Added native HBot support to edge. Set "arm_solution" to "hbot" in your config to enable.
• Added FirmConfigSource to edge. Now src/config.default gets compiled into the rom and read at each boot. The src/config.default file uses the same format as a normal sd config file.
• Added delta_segments_per_second to edge. This provides a segmentation based on the current feedrate and speed override, where the number of segments is inversely proportional to feedrate.
• The config file on the sd card can now be named either config or config.txt

2013/02:

• reset and dfu commands added to SimpleShell
• Added support for onboot.gcode to run automatically at power up by setting on_boot_gcode_enable to true in config. The name of the file to be run can also be changed by setting on_boot_gcode.
• Added button, which in a sense is the other half of the Switch module. This module will trigger custom m-codes when a pin is toggled. The combination of Button and Switch modules allows for 'programming' of basic behaviors with only simple config changes. An example would be a physical button that turns a fan, heater, or other tool on and off.
• Added break command to enter debug mode from command line
• Added rotatable_cartesian arm solution which allows the print bed to be rotated arbitrarily. Setting this arm solution to 45deg is one way of making an h-bot print straight, but it wouldn't have working endstops.
• Added per axis homing direction config option
• Added initial Rostock support!
• Now to enable the second usb serial port set second_usb_serial_enable to true in config
• Added progress, abort, and help commands to SimpleShell