摘要
MicroBlaze微处理器是Xilinx公司提供的嵌入在其FPGA芯片上的32位RISC软核,与通用MCU相比,它具有运算能力强、外围接口配置灵活等优点。文章以Topway公司的LMS195-F(192×128点阵)液晶屏为例,在EDK开发平台上进行了软硬件协同设计,结合Spartan-3e starter kit开发板,实现了MicroBlaze对该液晶显示屏的显示操作。
The MicroBlaze^TM embedded processor soft core is a reduced instruction set computer （RISC） optimized for implementation in Xilinx Field Programmable Gate Arrays （FPGAs）. Compared with the general MCU, the MicroBlaze processor has the advantages of strong computing ability and good flexibility of peripheral interface configurable, etc. The MicroBlaze application in the LCD LMS195-F （192 × 128 dots）which is produced by Topway Co., Ltd. is presented in the paper. In the EDK environment, the co-design of hardware ＆ software is implemented and realized on the Spartan-3e starter kit board.
出处
《仪表技术》
2009年第4期55-57,共3页
Instrumentation Technology
基金
上海高校选拔培养优秀青年教师科研专项基金(21021)
