| 嵌入式智能系统底电流的调试方法 |
| |
| 引用本文： | 王一同,张庆文,夏卫,李宁波. 嵌入式智能系统底电流的调试方法[J]. 数字技术与应用, 2012, 0(7): 84-85 |
| |
| 作者姓名： | 王一同 张庆文 夏卫 李宁波 |
| |
| 作者单位： | 上海交通大学电子信息与电气工程学院;中国电子科技集团公司第三十二研究所;中国电子科技集团公司第五十八研究所 |
| |
| 摘 要： | 本文针对如何获得嵌入式系统低功耗状态下的准确电流值的方法进行了阐述和验证。硬件使用Intel PXA270芯片构成的最小系统为基础,提出了软件先在bootloader中进行系统进入低功耗状态和退出低功耗状态的调试方法。分析了最小系统睡眠时功耗值与配有其它外围设备的嵌入式系统睡眠时功耗值相同的原因。
|
| 关 键 词： | 嵌入式系统 低功耗 软件 硬件 启动程序 调试方法 |
Method of Debugging Low Power Consumption Embedded System |
| |
| WangYitong,ZhangQingwen,XiaWei,LiNingbo. Method of Debugging Low Power Consumption Embedded System[J]. Digital Technology & Application, 2012, 0(7): 84-85 |
| |
| Authors: | WangYitong ZhangQingwen XiaWei LiNingbo |
| |
| Affiliation: | 1.School of Electronic Information and Electrical Engineering Shanghai Jiao Tong University, 2.CETC 58th Research Institute,3.CETC 32nd Research Institute) |
| |
| Abstract: | This paper presents a method of debugging a low power consumption intelligent embedded system.The hardware of the debug platform is based on the Intel PXA270 minimum system;and have presented the way to enter and exit the low power status in the Bootloader configured by software.This paper has also analyzed the reason that the embedded minimum system’s power consumption in sleeping mode matches the embedded system which having other peripherals’ power consumption in sleeping mode. |
| |
| Keywords: | Embedded Low power consumption Hardware Software Bootloader Debug |
| 本文献已被 CNKI 等数据库收录！ |
