RTXCcan

Overview

Quadros Systems offers a generic CAN interface for a variety of supported CAN controllers. It uses a standard programming API, allowing you to quickly and easily implement a CAN network. The driver code is easily portable to other microcontroller platforms.

The interface operates on the physical and data link layers and includes API functions for sending, receiving, remote requesting, and remote request transmitting.

Driver APIs

• Initialize CAN controller
• Start CAN controller
• Stop CAN controller
• Reset all statistical information
• Check out a message object
• Check in (return) a message object
• Transmit TX and RTR frames, define RX and ATR objects
• Receive data and remote frames

The CAN interface supports interrupt service routines using Queue objects in the RTXC Quadros kernel.

The driver also includes an example which shows how to send and receive data/remote frames and how to respond and autorespond to remote requests.

Quadros also offers a complete real-time CANopen solution.