The design of the multiple serial port communication based on BF561 platform

被引：0

作者：

Zhan Hualin ^{[1
]}

Wang Mengxia ^{[1
]}

Teng Ziqiang ^{[1
]}

Ru Boxuan ^{[1
]}

Chen jingyi ^{[1
]}

机构：

[1] JiangXi Sci & Technol Normal Univ, Sch Commun & Elect, Nanchang, Peoples R China

来源：

2016 IEEE INTERNATIONAL CONFERENCE OF ONLINE ANALYSIS AND COMPUTING SCIENCE (ICOACS) | 2016年

关键词：

serial communication; driver development; BF561; TL16C554;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In view of present using more and more serial communication and even not enough for embedded processor connected peripherals, this paper proposes multiple serial port communication design and implementation based on BF561 platform. With dual-core processor ADSP-BF561 as control core and uClinux as system software platform, using asynchronous serial communication chip TL16C554 by TI Co.,Ltd, adopting the way of sharing interrupt to design and realize the multiple serial communication, saving valuable interrupt resources. This scheme successfully apply to the filed of wireless sensor networks for practical project.

引用

页码：315 / 319

页数：5