This is a C version of the DigiRule firmware. Please use Microchip's XC8 Compiler to build this.

• structured in sub modules for each function
• fixed cycle time (1ms) for simpler handling of timing stuff
• dynamic POV message length to save memory
• added decimal version of dice
• use of controller's sleep and idle mode to save battery
• auto shut-off when not used
• mode selection without requirement of powercycle
• mode selector does not allow invalid modes

The software should just behave like the original one, except:

• mode selection is done by holding LogicInputA > 2 sec on normal operation
• LogicInputB could be hold > 2 sec to go to sleep mode.
• if not used >60 sec device will go to sleep
• LogicInputA will wake up from sleep
• added mode 10 for decimal dice