modified libmodbus for xenomai.
CanFestival focuses on providing an ANSI-C platform independent CANOpen stack that can be built as master or slave nodes on PCs, Real-time IPCs, and Microcontrollers. Runtime code is licensed LGPLv2, whereas accompanying developer tools are licensed GPLv2. modified canfestival for xenomai
Communication channel from FPGA (Alterra EP4CE10) and Linux (Lichee PI Allwinner V3S)