Stop threads, needing the SD card, if there is no SD card
USB over Serial implementiert (hoffentlich) und Netshell-Basis
So nobody must do higher math in his brain
Merge branch 'telnet' into ollo-dev
Reduce compiler warnings
Telnet server can be deactivated and activated
Shell available via USB
Found a diff, that was forgotten
Deactivate Telnet server! Now USB CDC is running
Minimal version generated, where no SDCard or ethernet is supported
Filling HEX values is possible
Use a temporary buffer, and only update DMX buffer on valid values
Added rgb command (all fullcircle lamps)
a single RGB lamp can be set
Prepared fading with rainbow color algorithm
Started fading interface
Inserted fading algorithm with debug code
Refactored color fading algorithm, now more portable by using callback function
Fading algorithm is running updating its status on the CMDline
fixed makefile, added duration parameter one level deeper