FastPRO平台在SOPC设计中的应用

随着微电子工艺的发展,集成电路设计已经进入了SoC时代,而嵌入式系统的芯片设计技术也在经历着一次又一次的技术更新。一方面,虽然ASIC的成本很低,但设计周期长,投入费用高,风险大;另一方面,随着现场可编程门阵列集成度和速度的不断提高,再加上可编程逻辑器件的设计灵活性,片上可编程系统(SOPC)技术应运而生。本文借助FastPRO片上可编程系统平台快速完成了基于ARM7TDMI的车载微控制器的硬件系统的构建,并在此基础上完成了此微控制器的FPGA原型验证和μC/OS-II的移植,使较早的进行软件开发成为可能。

Applying FastPRO Platform for SOPC Design

With the development of microelectronics processing technology,the design of IC has entered into the time of SoC and the design technique of embedded system is being refreshed again and again. On the one hand,though ASIC is cheap,it is at high risk because of long design time and high cost; on the other hand,the technique of SOPC has come into being use because of the increasing FPGA integration density,speed and flexible using way of PLD. This paper has fast finished the hardware construction of MCU based ...