CANopennode stm32 ds301

代码说明：

应用背景CANopenNode is an opensource CANopen Stack. CANopen is the internationally standardized (EN 50325-4) CAN-based higher-layer protocol for embedded control system. For more information on CANopen see http://www.can-cia.org/ Stack is written in ANSI C in object-oriented way. Code is documented. License is LGPL. It includes Example for CANopen Input/Output device and simple CANopen master. Variables (communication, device, custom) are ordered in CANopen object dictionary and are accessible from both: C code and from CAN network. Code includes:  - CANopen Stack for multiple microcontrollers with documenation.  - Working examples of simple Input Output CANopen device for all microcontrolers.  - Working CANopen master device with HTML interface to CANopen: CAN log, Emergency log, SDO master, NMT master, Custom CAN message. (It