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This article describes the method of using Texas Instruments xds100v2 USB emulator to burn write omap-l138 program to NAND flash and boot from NAND flash. 1 software used (1) aisgen_d800k008; (2) Omap-l138_flashandbootutils_2_40.tar; (3) Omapl138-dsp-led-v4.zip; (4) DSP project generated by the A.out file, that is to be burned into the NAND flash in the. out file, the board power after the omap-l138 will be loaded from NAND flash Add the

Not long ago, everyone was talking about how to generate another program from a program, I proposed that another program be compiled together with a resource file in a program, and then regenerated as needed when the program was run, and here is an example of me where I'm go

Program Performance Optimization and c Program Performance Optimization In the era of expensive hardware resources, programmers pay great attention to program performance and expect as many hardware resources as possible. With the development of technology,Moore's law makes hardware resources cheaper and faster. It seems that performance is no longer a concern fo

/** Programming language: Visual Studio. net c # (Beta 2)* Author: dipolwe* Function: Use the C # program to call the Windows Notepad program to edit* A text file named test.txt.** In the entire program, System. Diagnostics. Process. Start (Info)* Is the main statement.* If you only execute an external program separate

There are three ways to run another program in the VC + + program: WinExec (), Shellexcute (), and CreateProcess () Three SDK functions: winexec, ShellExecute , CreateProcess You can implement calls to other programs, where WinExec is the simplest, ShellExecute is more flexible than winexec, and CreateProcess is the most complex. WinExec two parameters, the previous specified path, followed by a spe

Solve the problem of U3D program "quit program when the sleep key is pressed" (official solution)Change the An example of an activity tag is shown below:-Android:label= "@string/app_name"Android:configchanges= "fontscale|keyboard|keyboardhidden|locale|mnc|mcc|navigation|orientation|screenlayout| Screensize|smallestscreensize|uimode|touchscreen ">//here, try this.I am also a piece of cake, to share their own

PHP is a scripting language that is easy to learn and is popular with many web developers, but PHP also adheres to many of the pitfalls of scripting languages, such as large numbers of code and low execution efficiency, so optimization is a skill that PHP developers must master. This issue of the topic from a number of aspects of a more comprehensive and detailed description of the PHP acceleration of the relevant technology, including testing technology, acceleration technology (compression, ca

. One of the basic principles to be followed in C # program development is to avoid unnecessary object creation Avoid for (int i=0; i{ SomeClass OBJSC = new SomeClass (); } Recommended SomeClass OBJSC = null; for (int i=0 i { OBJSC = new SomeClass (); } 11, catch the specified exception, do not use the generic System.Exception. Avoid Try { } catch (Exception exc) { } Recommended Try { } catch (System.NullReferenceException exc) { } catch (System.A

1. Run the program automatically at power-on startup After Linux is loaded, it initializes hardware and device drivers, and then runs the first process init. Init continues the boot process based on the configuration file to start another process. Typically, modifications are placed in/ETC/RC or/etc/rc.d or/ETC/RC? The script file in the D directory allows Init to start other programs automatically. For example: Edit/etc/rc.d/rc.local file, at the bot

There is also a need to use a CAE software to call external programs, but after calling the external program through this CAE software, because this external program has parameters, the call method is written in the Bat file, the CAE software calls the Bat. Therefore, the CAE software cannot monitor the called program, and the called

. Net program memory usage Problems 1. Use the Performance Testing Tool dottrace 3.0 to calculate that the code in your program occupies a large amount of memory. 2. Forced garbage collection 3. Multiple dispose and close 4. Call timer every several seconds: setprocessworkingsetsize (process. getcurrentprocess (). Handle,-1,-1). For details, see the appendix. 5. Select release for release. 6. Note that less

Previous ArticleArticleInside, I copied the classic writing of a WindowsProgramI have a little perceptual knowledge of Windows program design, but I still have a little understanding of the program design. So I need to continue to learn about it and then read the classic book ...... The following is my summary. I will post it for you to see. I hope the heroes will give me some advice and point out the mis

Order of execution of iOS programsFirst, start with the main function of the main.m file.int main(int argc, char * argv[]){ @autoreleasepool { return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class])); }}//1、principalClassName：应用程序对象的类名（UIApplication或其子类）//2、delegateClassName：应用程序delegate的类名。（任何接受了UIApplicationDelegate的类）Uiapplicationmain creates an application instance, an application proxy instance, based on the above two class names. Then establish the event loop (Runl

In the following code, because I am using the for (IteratorThe iterator iterates through the flag of all the child nodes of the root node, but because the Linux baseline has a Throwing an exception while the database operation is in the incoming service causes the program to be suspended, the error message is not output to the console and printed directly to the page.The workaround is that the try catch handles the exception and returns false. Pub

Custom Mapper Import java.io.IOException; Import org.apache.hadoop.io.LongWritable; Import Org.apache.hadoop.io.Text; Import Org.apache.hadoop.mapreduce.Mapper; /** * Mapper Custom Reducer Import java.io.IOException; Import org.apache.hadoop.io.LongWritable; Import Org.apache.hadoop.io.Text; Import Org.apache.hadoop.mapreduce.Reducer; /** * reducer Program Driven Import Java.net.URI; Import org.apache.hadoop.conf.Configuration; Im

( Security.APPLICATION ): This file runs in an air application and is installed with the application's package (AIR file). By default, files in the Air application sandbox can access any file in any domain across scripts (although files outside the air application sandbox are not allowed to access air files across scripts). By default, files in the AIR application sandbox can load content and data from any domain. Usage:if "Application" ) { //air progr