| PowerPC在车辆显控系统中的应用 |
| |
| 引用本文： | 崔晓颖,杜宏,孙丽艳,刘军华. PowerPC在车辆显控系统中的应用[J]. 单片机与嵌入式系统应用, 2011, 11(6): 56-58 |
| |
| 作者姓名： | 崔晓颖 杜宏 孙丽艳 刘军华 |
| |
| 作者单位： | 中国北方车辆研究所,北京,100072 |
| |
| 摘 要： | 车辆显控系统的控制主板选用高性能PowerPC MPC8548E处理器,扩展了显示器、内存、Flash存储器和接口设备.以此主板为平台,实现了车辆数据和视频的实时显示和控制.本文重点阐述了在PowerPC上用软件实现I2C控制以及通过PCI总线实现设备间通信的方法.
|
| 关 键 词： | PowerPC MPC8548E VxWorks BSP |
Appliation of PowerPC in Vehicle Display and Control System |
| |
| Cui Xiaoying,Du Hong,Sun Liyan,Liu Junhua. Appliation of PowerPC in Vehicle Display and Control System[J]. Microcontrollers & Embedded Systems, 2011, 11(6): 56-58 |
| |
| Authors: | Cui Xiaoying Du Hong Sun Liyan Liu Junhua |
| |
| Affiliation: | Cui Xiaoying,Du Hong,Sun Liyan,Liu Junhua(China North Vehicle Research Institute,Beijing 100072,China) |
| |
| Abstract: | The control mainboard of vehicle display and control system uses high-performance PowerPC MPC8548E processor,and expands displayer,memory,Flash and interface devices.On the basis of the mainboard,the real-time display and control of the information and videos from the vehicle are implemented.The system implements I2C control through software based on PowerPC,and the communication among devices with PCI bus. |
| |
| Keywords: | PowerPC MPC8548E VxWorks BSP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
