该程序为基于s3c2440的CAN控制芯片MCP2515的裸机演示程序（其中已包含spi总线驱动）-The program is based on the the s3c2440 bare metal of the MCP2515 CAN controller chip demo program (which contain spi bus driver)

powerpc can driver for mcp2515 A-powerpc can driver for mcp2515 APP

CAN总线MCP2515编程的驱动文档及源代码，对新手有很大的帮助意义。-CAN bus MCP2515 programming driver documentation and source code, for beginners there is a lot of help.