CAN节点的测试程序, 实现两个节点传送数据，程序主要分三部分 SJA1000 的初始化,接收数据,发送数据. 学习Sja1000很好的参考程序实例-CAN node test procedures, the achievement of the two nodes to transmit data, procedures to initialize the main three parts of the SJA1000, receive data, send data. Sja1000 s