uart16550 is a 16550 compatible (mostly) UART core. The bus interface is WISHBONE SoC bus Rev. B. Features all the standard options of the 16550 UART: FIFO based operation, interrupt requests and other. The datasheet can b

uart协议、实现、验证，基于wishbone协议，工业标准为16550A-UART protocol, implementation, verification, based on the Wishbone protocol, the industry standard for the 16550A