Design and verification of SPI bus IP core

Abstract

With the development of chip design technology, the complexity of the chip is getting bigger and bigger, and various IP (Intellectual Property) is integrated to form SoC (System on Chip). In order to improve the efficiency of designing SoC, IP reuse technology is often used, so the development of IP has a wide range of significance and use value. The SPI bus is a bus protocol often used in chip communication and has many application scenarios. Therefore, this research mainly develops the SPI bus IP. During the development process, the SPI bus design is carried out, then based on the UVM verification methodology the designed IP has been functionally verified, and finally, a fully functional SPI bus design is obtained.