Программный драйвер для работы с разными видами интерфейсов SPI

Field-Programmable Gate Arrays (FPGAs) are configurable integrated circuits whose logic is defined through programming. The use of FPGAs makes it possible to obtain devices capable of changing the configuration, adapting to a specific task due to their flexibly changeable, programmable structure. When developing complex devices, ready-made IP-cores can be used as components for design. The use of software IP-cores allows them to be used most effectively in the final structure, to a significant extent to reduce design costs. A software driver has been developed for working with different types of SPI interfaces (Serial Peripheral Interface), which implements switching the input-output line when transmitting data through a FPGA.