使用verilog语言编写的实现cpld EPM570与EEPROM的SPI通信-Using verilog language to achieve cpld EPM570 SPI communication with the EEPROM

spi接口的eeprom模型，型号为st公司m65pxx(The eeprom model of spi interface is st company m65pxx)

该代码完成存储器的数据存储和读取功能，该芯片是一款Atmel的SPI接口的EEPROM存储芯片。(The code completes the memory data storage and reading function, the chip is a Atmel SPI interface EEPROM memory chip.)