/************************************************ * * * OSDBT.C: button control r…
Polling 源代码
轮询(Polling)是一种CPU决策如何提供周边设备服务的方式,又称“程控输入输出”(Programmed I/O)。轮询法的概念是:由CPU定时发出询问,依序询问每一个周边设备是否需要其服务,有即给予服务,服务结束后再问下一个周边,接着不断周而复始。
/* tffsLib.c - TFFS FLite library for VxWorks. */ /* Copyright 1984-2004 Wind River Systems, Inc. */ #include "copyright_wrs.h" …
/************************************************************************************** * * Project Name : S3C6400 Validation …
/************************************************************************************** * * Project Name : S3C6400 Validation …
[Version] Signature=$CHICAGO$ Class=Sample ClassGuid={894A7460-A033-11d2-821E-444553540000} Provider=%MFGNAME% [Manufacture…
# Microsoft Developer Studio Project File - Name="polling" - Package Owner= # Microsoft Developer Studio Generated Build File, Fo…
// Resource script for polling driver // Generated by Walt Oney's driver wizard #include LANGUAGE LANG_ENGLISH, SUBLANG_NE…
// Declarations for polling driver // Copyright (C) 1999 by Walter Oney // All rights reserved #ifndef DRIVER_H #define DRIV…
// test.cpp : Defines the entry point for the console application. // Copyright (C) 1999 by Walter Oney // All rights reserved …
The POLLING Sample The POLLING Sample The POLLING Sample accompanies Chapter 9 and illustrates how to use a system threa…