A Detect Motion Algorithm with Efficiency PRIORITY for Embedded Systems
标签： Efficiency Algorithm Embedded PRIORITY
上传时间： 2016-07-11
上传用户：zhichenglu
大顶堆实现一个优先队列。对于队列的操作应该至少支持下列几种指令： Void enqueue[int ObjectID, int PRIORITY] Int dequeue[] Void changeweight[int ObjectID, int newPRIORITY]
标签： int ObjectID PRIORITY enqueue
上传时间： 2013-12-28
上传用户：lunshaomo
PRIORITY Scheduling in TinyOS - A Case Study 一个介绍如何更改TinyOs调度的论文，讲的比国内的论文具体的多，而且都还有步骤
标签： Scheduling PRIORITY TinyOS TinyOs
上传时间： 2013-12-22
上传用户：hn891122
java csharp program that ask users a input(process arrival time, burst time and PRIORITY)
标签： time PRIORITY arrival program
上传时间： 2014-10-25
上传用户：rishian
A small program to simulate PRIORITY scheduling in Unix.
标签： scheduling PRIORITY simulate program
上传时间： 2017-07-20
上传用户：标点符号
FeaturesThe following standard features are provided.• Choice of RTOS scheduling policy1. Pre-emptive:Always runs the highest available task. Tasks of identical PRIORITYshare CPU time (fully pre-emptive with round robin time slicing).2. Cooperative:Context switches only occur if a task blocks, or explicitly callstaskYIELD().• Co-routines (light weight tasks that utilise very little RAM).• Message queues• Semaphores [via macros]• Trace visualisation ability (requires more RAM)• Majority of source code common to all supported development tools• Wide range of ports and examples
上传时间： 2013-10-13
上传用户：13162218709
This example shows how to update at regulate period the WWDG counter using theEarly Wakeup interrupt (EWI). The WWDG timeout is set to 262ms, refresh window set to 41h and the EWI isenabled. When the WWDG counter reaches 40h the EWI is generated and in the WWDGISR the counter is refreshed to prevent a WWDG reset and led connected to PC.07is toggled.The EXTI line9 is connected to PB.09 pin and configured to generate an interrupton falling edge.In the NVIC, EXTI line9 to 5 interrupt vector is enabled with PRIORITY equal to 0and the WWDG interrupt vector is enabled with PRIORITY equal to 1 (EXTI IT > WWDG IT). The EXTI Line9 will be used to simulate a software failure: once the EXTI line9event occurs (by pressing Key push-button on EVAL board) the correspondent interruptis served, in the ISR the led connected to PC.07 is turned off and the EXTI line9pending bit is not cleared. So the CPU will execute indefinitely EXTI line9 ISR andthe WWDG ISR will never be entered(WWDG counter not updated). As result, when theWWDG counter falls to 3Fh the WWDG reset occurs.If the EXTI line9 event don抰 occurs the WWDG counter is indefinitely refreshed inthe WWDG ISR which prevent from WWDG reset. If the WWDG reset is generated, after resuming from reset a led connected to PC.06is turned on. In this example the system is clocked by the HSE(8MHz).
上传时间： 2013-11-11
上传用户：gundamwzc
项目描述: Env_audit is a program that ferrets out everything it can about the environment. It looks for process IDs, UID, GID, signal masks, umask, PRIORITY, file descriptors, and environmental variables. It comes with test configurations for anacron, apache, atd, crond, GDB, inittab, logrotate, PHP, pppd, procmail, rsh, rxvt, sendmail, SSH, stunnel, sudo, xinetd, and xterm. env_audit是一个搜索有关环境的所有东西的程序。它查询进程IDs，UID, GID,信号掩码，umask,优先权，文件描述符，和环境变量。它提供了用于anacron, apache, atd, crond, GDB, inittab, logrotate, PHP, pppd, procmail, rsh, rxvt, sendmail, SSH, stunnel, sudo, xinetd, 和xterm的测试配置。 类别: Development Status: 5 - Production/Stable Environment: Console (Text Based) Intended Audience: System Administrators License: GNU General Public License (GPL) Operating System: POSIX Topic: Security
标签： environment everything Env_audit ferrets
上传时间： 2013-12-02
上传用户：qweqweqwe
算法ebook(10部算法经典著作的合集) 算法ebook> 10部算法经典著作的合集 chm格式 (1)Fundamentals of Data Structures by Ellis Horowitz and Sartaj Sahni (2)Data Structures, Algorithms and Program Style Using C by James F. Korsh and Leonard J. Garrett (3)Data Structures and Algorithm Analysis in C by Mark Allen Weiss (4)Data Structures: From Arrays to PRIORITY Queues by Wayne Amsbury (5)Information Retrieval: Data Structures & Algorithms edited by William B. Frakes and Ricardo Baeza-Yates (6)Introduction to Algorithms by Thomas H. Cormen, Charles E. Leiserson, and Ronald L. Rivest (7)Practical Data Structures in C++ by Bryan Flamig (8)Reliable Data Structures in C by Thomas Plum (9)Data Structures and Algorithms Alfred V. Aho, Bell Laboratories, Murray Hill, New Jersey John E. Hopcroft, Cornell University, Ithaca, New York Jeffrey D. Ullman, Stanford University, Stanford, California (10)DDJ Algorithms and Data Structures Articles
标签： ebook Fundamentals Structures Ellis
上传时间： 2015-04-04
上传用户：tfyt
ARMask.The ARM has six operating modes: • User (unprivileged mode under which most tasks run) • FIQ (entered when a high PRIORITY (fast) interrupt is raised) • IRQ (entered when a low PRIORITY (normal) interrupt is raised) • Supervisor (entered on reset and when a Software Interrupt instruction is executed) • Abort (used to handle memory access violations) • Undef (used to handle undefined instructions) * ARM Architecture Version 4 adds a seventh mode: • System (privileged mode using the same registers as user mode)
标签： unprivileged operating ARMask modes
上传时间： 2013-12-24
上传用户：bcjtao
