Mouse data packet format
Mouse Initialization
PS2 send data
The t r I-c and t r I-d signals are enable signals that control the tri-state buffers. when they are asserted, the corresponding ps2c-out and ps2d-out signals will be routed to the output ports.
Filter and descent Edge DetectionProgram:
// Body // ============================================ ==================/// filter and falling-edge tick generation for ps2c // =====
A lot of friends want to play PS2 game on the Mac, and the Mac on the PS2 simulator installed more complex, so many novice friends more distressed, do not know how to start, the following small set to bring you PS2 Simulator installation tutorial, hope to help everyone.
OK, here we go.
1, first go to PC6 Apple net download
very clear about the situation of the board.While the actual combat, the Arduino pin out, directly to the two modules welded up, the size is almost the following, because the wire will be slightly larger than the following.0x02 IdeasThe original idea is to use the micro-board to receive the PS2 keyboard and then in the micro-simulation into the keyboard forward. But because I could not completely decode the key information of the
Many people in the use of Linux, the prompt is not too much attention, can use a good prompt can be more intuitive to see, for their own judgmentLinux has PS1 PS2 PS3 PS4 Four class prompt, these four variables are environment variables, as to what environment variables in the system, you can use the command "env" to viewPS1 Command PromptPS1 has those configuration, or PS1, that can be configured with a command prompt:\d: represents the date, formatt
[Email protected] ~]# echo $PS 1 # View the main prompt ~]# echo $PS 2 # View from the prompt ~]# export ps1= ' [\[email protected]\h \w]\$ ' # Set the main prompt (temporary), If you want to permanently take effect, you should write ~/.BASHRC\u # user name\h # host name\w # Current working directory\ t # time (HH:MM:SS)\$ # If the root user displays ' # ' otherwise displays ' $ 'Shell Features: PS1, P
Physical Features of 1 PS/2 interfaces and 1.1 Interfaces
The PS/2 interface is used for many modern mouse and keyboard, which was initially developed and used by IBM. The PS/2 interface physically has two types of connectors: 5-pin din and 6-pin
Download the versions that contain various plug-ins here: Pcsx2-linux-beta-1736.tar.gz to Download the 32-bit nvidiaCgTookkit: [Download], unzip the package and get a usr folder. so and libCgGL. so to/usr/lib32. Use getlibs to obtain libGLEW. so.1.5:
The keyboard driver is sent directly to the upper level by directly calling the Kbdclass callback function Keyboardclassservicecallback. This method has been published online, reference hook keyboardclassservicecallback to achieve keyboard Logger,
then inherit the implementation class BB of interface B, so that we can access the method of interface B in the adapter p, then we directly refer to 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: PS21 public interface Ps2 {2 void IsPs2 (); 3}USB Interface: USB1 public interfac
that we can access the method of interface B in the adapter p, then we directly refer to 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: Us
is a and the end element is B. If you perform the stack import operation, you need to enter the 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
adpcm (CRI), a Japanese software company.It seems to be a file that actually contains hundreds or even thousands of files this technology is widely used in DC, ps2, X-BOX and other game machine typesAfsexplorer can change the audio image in the game or even edit an AFS tool.
Practice!
Sakura War 1 does not need to be played directly by any WAV player, but although the music file is WAV, the sound played is terrible and I don't know how to deal wi
, lingxiao Development Board directly sends it to Raspberry Pi (if the car is remotely controlled through the network, then, Raspberry Pi can obtain remote key control information through wifi socket programming, and then send it to lingxiao Development Board via serial port. The latter will control the car. If there is time in the future, you can do this function ).
Serial Port definition:
Static SerialPort piPort = newSerialPort ("COM4", 9600 );
In the Main function, enable the serial port:
Pi
element is B, then if you run into the stack operation, you need to enter the elements into the Q1 and Q2 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
. Demo Bank transfer case(1) in the JDBC code, the following transfer operations are performed in the same transaction.Update from account set money=money-100 where name= ' a ';Update from account set 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;
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 (
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