文章基本信息

标题：KERNEL LEVEL HARDWARE BASED SINGLE CHIP COMPUTER AND DEVICE CONTROL
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作者：DR.M.P.CHITRA ; DR.N.R.SHANKER ; B.PREETHI 等
期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2013
卷号：52
期号：3
出版社：Journal of Theoretical and Applied
摘要：In this paper the implementation of a kernel level hardware based single chip computer and device control has been proposed. The dc motor control based on the concept of PWM using the 8bit microcontrollers-Arduino has been analysed. The Arduino have no operating system and the toolkits such as Arduino IDE, Eclipse is used. The programming language that the Arduino supports is C++. The speed of Arduino is low about 16MHz and the RAM space is only 2 Kbytes. The Arduino have no USB ports. The drawbacks of the 8bit microcontroller are overcome by using the 32bit microcontroller, Raspberry Pi which uses the Linux kernel-based operating systems. In the Raspberry Pi the toolkits such as Scratch box, QEMU, Open Embedded is used. The programming language used in Raspberry Pi is Python language. Unlike Arduino the programming language in Raspberry Pi is not restricted only to C or C++, any language which can be compiled by ARMv6 can be used. The AM space is about 256 MB and it has two USB ports. The Raspberry Pi has audio input via USB.The speed of Raspberry Pi is increased to about 700 MHz
关键词：Arduino; Broadcom BCM2835; Debian; Linux; Raspbian Distro; RTAI; RTLinux-THIN