BUS interfaces

[Victor-Haefner]

• add modbus capability, maybe use the library and drag it into polyvr?
• common bus protocol over ethernet

[Victor-Haefner]

Modbus

Libmodbus

Profinet

Protocol on top of Profibus

Profibus

Ethernet Protocol

[Victor-Haefner]

Profibus, needs raw ethernet frames:

• http://www.microhowto.info/howto/send_an_arbitrary_ethernet_frame_using_an_af_packet_socket_in_c.html
• http://www.microhowto.info/howto/send_an_arbitrary_ethernet_frame_using_libpcap.html
• https://gist.github.com/austinmarton/1922600

[Victor-Haefner]

Profinet Lib:

• https://github.com/rtlabs-com/p-net
• https://rt-labs.com/docs/p-net/