i2c总线从模式的verilog实现 适合研究i2c的同志参考-i2c bus from verilog model for study of the realization of comrades i2c reference

I2C总线从机的VHDL代码实现,希望对相关设计人员提供参考-The I2C bus from the VHDL code to achieve，hoping to provide reference for the related design personnel