windows rtos

watchdog technology has long been more and more into the microcontroller system. It has become a standard component in the embedded system so far. at the same time, the research on the application of watchdog technology has been greatly developed. Of course, in the most common front and rear systems, usually placed in the foreground of the main loop to feed the dog, to monitor all the other parts of the death cycle. Of course there are interruptions to feed the dog to monitor. For this system,

The 4th Chapter RTOs the SMP expansion design and realizes the single core RTOs SMP expansion, needs to solve the system initialization, the task scheduling, the CPU synchronization and mutually exclusive, as well as the interrupt processing and so on aspect question, this article will propose the corresponding solution for these problems, and carries on the SMP extension realization on the uc/os-ii. 4.1 Sy

these two functions as empty. Both of these functions are commented out So what we're going to do now is find the two functions defined in the UCOS-III source, openOS_CPU_C.Cfile, see the source CustomSystick_handlerThe function is namedOs_cpu_systickhandler, change its name toSystick_handler。 As shown in the following illustration: Open it"Os_cpu_a.s"file, see the source CustomPendsv_handler functionis namedOs_cpu_pendsvhandler, change its name toPendsv_handler, and then change the declaration

# Pragma large # include "stc12c5a. h # include // RTX-51 definitionssbit sound = P2 ^ 3; sbit sound1 = P2 ^ 4; sbit sound2 = P2 ^ 5; void producertask (void) _ task _ 0 {OS _set_slice (1000); // 12 MHz 1 ms OS _create_task (1); // create the

4.3 Support SMP scheduling module design 4.3.1 Dispatch module function in the SMP system CPU does not master and slave, the operating system of the scheduling module to the CPU management is not through a dedicated CPU centralized management, but

4.4 SMP-enabled interrupt module design in SMP environment if all external interrupts are handled by one CPU, the interrupt response time of SMP system is still the level of single core processor. So the SMP hardware platform is either binding the

Chapter 5th Time Service 5.1 Time Service OverviewIn Sys/bios and Xdctools, there are several modules involved in clocking and clocking-related services: Ti.sysbios.knl.Clock module:Responsible for periodic system ticks that the kernel uses to hold

error Because the Redis service is self-booting, it will not start again, so loading the configuration file is a failure. There is also no Redis boot small box (below the picture, slowly looking down), note that the Windows version of the Redis installation, the default boot loaded configuration file is redis.windows-service.conf, as shown in:2. Invalid passwordAlthough the password is set in the configuration file (redis.windows.conf), the password

applications that require strict time response, real-time performance is indispensable. For example, telecommunications exchange equipment, industrial automation and control systems, medical monitoring equipment and spatial navigation and guidance systems. Such applications must pass their responses in real time within the specified time parameter.What is real-time performance? For Microsoft Windows CE. Net OS, the following list defines real-time pe

PHP 5.4 has a built-in Web server that is handy for native development because you no longer have to install Web server software like Apache, you can launch PHP's Web server directly from the command line. The startup method is simple, enter the directory where the project is located at the command line, and then use the-s parameter to start the service, you need to specify the host address and port, and all the request information will be displayed in the console window as shown in: Shortcut T

From: http://www.cnblogs.com/procoder/archive/2009/04/13/Windows_Mobile_Index.html By Jacob Lin (Lin Yongjian)Windows Phone, Windows Mobile, Windows Embedded CE (WinCE ),. NET Compact Framework, Native C ++ Development Series (hundreds of original articles are constantly updated and improved) due to work relationships, we are now focusing on

Due to work relationships, we are now focusing on Windows Phone, Windows Embedded Ce (wince), and Windows Mobile ,. NET Compact framework, native C ++ development, summarize some work experience and knowledge, Article Will continue to improve. About me, Jackie Lin. Windows Phone Mircosoft officially renamed

Note how to implement folder sharing and bidirectional copying between host and virtual machines under VirtualBox about bidirectional copies 1. Set the virtual machine to "two-way" shared paste Some people respond as long as the two-way paste can be set, but I do not, I also need to give the virtual machine to install the enhanced functionality. You need to start the virtual machine and install the last item in the "Devices" menu item. After installing the enhancements, be aware Restart t

Note how to implement folder sharing and bidirectional copying between host and virtual machines under VirtualBox about bidirectional copies 1. Set the virtual machine to "two-way" shared paste Some people respond as long as the two-way paste can be set, but I do not, I also need to give the virtual machine to install the enhanced functionality. You need to start the virtual machine and install the last item in the "Devices" menu item. After installing the enhancements, be aware Restart t

Scope of use: SharePoint Foundation 2010 | SharePoint Server content of this article Step 1: Select and pre-configure the operating system Step 2: Install Prerequisites for SharePoint 2010 Step 3: Install SharePoint 2010 Step 4: Install Visual Studio 2010 and Developer Documentation Step 5: Create a Hyper-V image from an installed system When you create or customize a SharePoint solution, it is often best to develop such a solution on a local computer that has Microsoft SharePoint Serve

Document directory Case 1 Case 2 Case 3 Case 4 Background Developers who have developed Windows Mobile and Windows Embedded CE, especially Native C ++, have encountered conversion of ANSI and Unicode character sets more or less. This article attempts to understand the character set issues developed by Windows Mobile and

I believe that you have heard about the windows azure cloud platform more or less, and now the Internet has entered the cloud + end era. The PC tablet mobile phones in our hands are increasingly dependent on the network, in particular, some social networking applications require some information push. I have previously introduced Windows Phone push services to you, today, we will introduce the mobile PUSH S

Fun Windows Service series-Windows Service Startup timeout and windows timeout Recently, some customers reported that the data center was powered off and the database service failed to start itself after the server system was restarted. The first time this problem occurs, in order to check whether the database file is damaged due to power failure, the customer's

When evc4.0 and SP4 are installed, the system prompts "Virtual PC/Windows CE emulator will cause Windows instability. Program Unable to load ". The reason for going to Microsoft's website is: when hardware-based Dep (hardware-based Data Execution Protection) is enabled, the driver protection mechanism of Windows XP SP2 does not allow Loading virtual PC/

Preface: Open the MEDC 2007 course list page and you will see the title of a course, "use Windows Mobile test framework for automated testing". suddenly, the new Windows Mobile 6 SDK seems to contain Windows Mobile test framework, in this case, open the zip package "tools \ Windows Mobile test framework \