The CAN driver CANpie FD (Controller Area Network Programming Interface Environment) is an open interface for the development of CAN-based applications.
The CAN driver forms the basis for higher layer protocols (CANopen / J1939) and may be used for manufacturer-specific CAN communication between embedded systems. CANpie FD is avaliable for a wide range of microcontrollers (more than 160 at the moment). A variety of configuration options facilitates adjustment to individual target systems.