ps2 mice

/command Register009 Request Register00A Mask Register00B Mode Register00C Clear MSB/LSB Flip Flop00D Master Clear Temp Register00E Clear Mask Register00F Multiple Mask Register010-01f 8237 DMA Controller (PS2 model ), reserved (at)020-02f 8259A Master Programmable Interrupt Controller:020 8259 Command Port (see 8259)021 8259 Interrupt Mask Register (see 8259)030-03f 8259A Slave Programmable Interrupt Controller (AT,

the commands we have executed are recorded by the system, and the number of records is set by this variable.Mail: Refers to the current user's message storage directory, when we use the Mail this command when the system will read the mail inbox file.path: Specifies the search path for the command, that is, the path to the file lookup, separated by a colon between the directory and the directory, because the file lookup is sequentially queried by the directory within the PATH's variable, so the

appropriate method in BB in the interface a method in adapter p. This completes a simple class adapter.See examples below: We take PS2 and USB as an examplePS2 interface: PS2Interface PS2 {2 void isPs2 (); 3} USB Interface: USBInterface USB {2 void isusb (); 3} USB interface Implementation class: UsberImplements USB { @Overridevoid Isusb () {5 System.out.println ("USB port"); } 8} Ada

, USB keyboardAfter a search, we found that support for the QT keyboard is mainly related to two aspects:1. The keyboard type determines: 4.7 Previous QT version, if is PS2 round hole keyboard, QT compiles to add the option:-qt-kbd-vr41xx (not tested), if is a USB keyboard, need to add -qt-kbd-usb option. Qt4.7.3 The default is TTY, which is available for USB keyboards and does not need to be configured.2. Environment variable setting:Then

Chongqing shenzhoulongcore Technology Co., Ltd., 1024x768 LCD display, pS2 mouse, keyboardCPU: mipsel, clock speed 400 MHz,64 MB memoryFile System: NFS (busybox 1.13.1)Hard Disk: 160 GB (IDE or SATA) Qtopia version: qtopia 4.3.2 size: 109.89 m: Ftp://ftp.trolltech.com/qtopia/source/qtopia-opensource-src-4.3.2.tar.gz Cross-compiler: mipsel-Linux-GCC, mipsel-Linux-G ++ // GCC version 3.3.6 Ii. preparations: Create the build directory and installation d

environment variable unset HELLO6.readonly set read-only environment variable readonly HELLOEnvironment variables are closely related to the shell and can be set by shell commands. Environment variables can also be used by all programs that are running by the current user. For bash, the variable name can be used to access the corresponding environment variable.common environment variables in Linux :1.PATH: Specify the search path for the command2.HOME: Specify the user's main working directory

Label: Style Color SP problem log BS time Algorithm This is a widely spread problem: there are 1000 bottles of liquid, one of which is poison, and the others are clear water. The poison looks like water and can only be tested with rats. The mouse died at any time of the day a week after drinking the poison. How many mice are needed to find the poison? One of N bottles of liquid is toxic, and N possibilities exist in total, expressed by N. After

keyboard ing. For example, /Usr/X11R6/bin/xmodmap/usr/share/xmodmap. fr Set the keyboard in your X system to a French keyboard. 　　 After the/etc/sysconfig/keyboard file is correctly configured, the configuration program of X system configures the section on keyboard configuration in X according to the information in this file. If the content of this file is incorrect or the file does not exist, X system cannot be started and configured. 　　 　　 2. Configure the mouse 　　 2.1 Basic mouse informatio

First of all, let's take a look at the mental power of preschool children ~ Sorry! After reading it, I ran into tears. This question is not impossible for any literary and artistic children ...... Okay, go to the theme. Today's theme is: no tooth decay! Hey, joke! First, let's look at the first question: there are 1000 Identical bottles, of which 999 are normal water and one is poison. Any creature that drinks the poison will die one week later. Now, you only have 10

mouse. * Inport mice Inport mice contains most old Microsoft mouse types. Inport mice is usually connected to the interface card of the motherboard. If the mouse wire connector is round and has 9 needles, it may be Inport mice. * Logitech mice * PS/2

);S * = 2;}} //////////////////////////////////////// /////////////////////// Mouse mice [1001]; Int main (){Int I, j, Len, maxlever, Max, post, State;Mice [0]. size = 0;Mice [0]. speed = 20000;Mice [0]. No = 0;I = 1;While (CIN> mice [I]. Size )! = 0){Cin>

element into the non-empty queue in Q1 and Q2, that is, to enter the Q2 queue, if the stack is output, it is the same as above. In addition to the last element of Q2, it will all go to the queue Q1 in sequence, and then the last element of Q2 will go out of the queue. The implementation code is as follows: /* Use two queues to simulate the stack operation */void push (PQUEUE pS1, PQUEUE pS2, int val) {if (is_empty (

my system cannot use it. Warcraft Institute: animation music is in the game directory Script: http://blog.csdn.net/luozhuang/archive/2007/07/29/1715356.aspx For details about how to extract galgame resources, see the galgame Chinese tutorial (do not ask me what a galgame is) Introduction to galgame Chinese and galgame Translation Sakura war: As a fan of the Sakura War series, except for sakura War 1, the music files have always been unable to find the music files in the install

Another interesting question today will be shared. As usual, of course I think this topic is interesting and has the value of research. The questions are as follows: "32 bottles of liquid, 1 bottle of toxic, the mouse drank for 1 hour to die, use 1 hour to determine at least 30 bottles of non-toxic, at least how many mice are needed ." My solution is as follows: It is also a problem of finding the optimal solution. To solve this problem, we need to us

The problem with the poison in mice is as follows: There are 1000 vials and 10 mice, 1000 vials have a bottle of poisonous medicine, the other is water. As long as the mice drank the poison, they would die after a while. Now ask how to use these 10 mice to find out which bottle of poisonous drugs in one lump. The solut

TX, and pin 10 is RX, Which is TTL level. We connect to the sub-board interface 19 and 20 of lingxiao Development Board. Raspberry Pi 8 (TX)-lingxiao development board 19 (RX) Raspberry Pi 10 (RX)-lingxiao Development Board 20 (TX) Raspberry Pi 6 (0 v)-lingxiao Development Board 03 (GND) 2.3. NET Micro FrameworkSerial Programming The required functions are relatively simple and do not require two-way communication. After receiving the key information of the control camera cloud platform, lingx

in the non-empty queue, that is, into the Q2 queue, out of the stack, as before, will Q2 except the last element all out of the team, and then into the queue Q1, Then the last element of the Q2 will be out of the team.Implementation code such as the following:/* Simulate a stack operation with two queues */void push (Pqueue ps1,pqueue ps2,int val) {if (Is_empty (pS2)) En_queue (PS1, Val); Elseen_queue (

money=money+100 where name= ' B ';(2) Set up a transaction rollback pointSavePoint sp = Conn.setsavepoint ();Conn.rollback (SP);Conn.commit (); Must be submitted after rollbackPackage com.itheima.transaction;Import java.sql.Connection;Import Java.sql.DriverManager;Import java.sql.PreparedStatement;Import java.sql.SQLException;Import Java.sql.Savepoint;Import Org.junit.Test;Import Com.itheima.util.DaoUtil;public class Demo1 {@Testpublic void Test1 () {Connection conn = null;PreparedStatement PS1

Problem: A pair of mice each month to give birth to a small mouse, small mice grow 3 months, starting from the 4th month can also be each The moon gave birth to a pair of small rats. If all the rats were not dead, how many mice were there after 2 years (24 months). Business logic: The mouse is divided into old (born more than 3 months), first (born one months)

A few days ago when using grep, found that grep's * incredibly support problems, and can not get the desired results, so took some time to implement the regular expression x match, the following function can match *,?。The code is short, but it's efficient.BOOL Match_star (const char* text,const char* pattern) {const char *CP = text; Const char* PP = pattern; const char *PS1, *PS2; if (!*pattern) return true; while (