基于SOPC的UART IP核设计与驱动开发及系统移植

UART IP core design and driver development and system transplanted based on SOPC

设计基于SOPC嵌入式系统的UART IP核,依据UART协议,采用Verilog HDL进行各模块设计,使用ModelSim、Quartus II作仿真验证及综合,结果表明该UART IP核功能正确,稳定可靠。根据Avalon总线接口协议实现UART在系统总线上的挂载,建立SOPC嵌入式硬件系统,进行UART IP核驱动开发。利用超级终端实现嵌入式系统与上位机之间的通信,并成功移植uClinux操作系统,实现对嵌入式系统的高级控制。

UART IP core Design of embedded systems based on SOPC, according to UART protocol, using Verilog HDL conducted each module design, using ModelSim, Quartus II for simulation and synthesis results show that the UART IP core functions properly, stable and reliable. According to the Avalon bus interface protocol UART mounted on the system bus, achieved the establishment of SOPC embedded hardware system for UART IP core driver development. Use HyperTerminal for communication between the host computer and embedded systems, and successfully transplanted uClinux operating system, advanced control for embedded systems.