基于可编程逻辑器件的嵌入式系统硬件原型设计

硬件原型在嵌入式系统设计中具有重要的作用。将可编程逻辑器件引入到嵌入式系统的硬件原型设计中,用来连接最小系统和外设模块,通过在系统编程进行系统的重构,提高了灵活性和模块重用性,降低了设计风险,为硬件原型设计提供了一种快速有效的方法。

Design of Hardware prototype for Embedded System Based on Programable Logic Device

Hardware prototype plays an important role in the development of embedded system. In this paper, Programable Logic Device is used to interconnect the minimal system and peripherals in the hardware prototype design. Designer can reconfigure the system through ISP. It increases the flexibility, encourages module reusing and reduces the risks. This approach is rapid and efficient for hardware prototype development. A simple example is used to illustrate the design process.