LabVIEW Interface for Arduino Discussions
Nintendo Wii sensors + Arduino + LIFA
Hello again,
I have done some tests here to read the data from one Wii Motion Plus. The code is very simple, yet I can not read data. As I said earlier before, I am new to LabVIEW and I would like help from someone to read the sensor. Below the figure of the diagram that I'm using:
I do not know if I'm interpreting it wrong to initialize the sensor (Wii Motion Plus):
void wmpOn(){
Wire.beginTransmission(0x53); //WM+ starts out deactivated at address 0x53
Wire.send(0xfe); //send 0x04 to address 0xFE to activate WM+
Wire.send(0x04);
Wire.endTransmission(); //WM+ jumps to address 0x52 and is now active
}
Then I should write 0x00 (zero - in decimal) to request the data to the Wii Motion Plus at 0x52 (82 - in decimal) and collect the same 6 bytes every 100 ms (my choice). As follows:
void wmpSendZero(){
Wire.beginTransmission(0x52); //now at address 0x52
Wire.send(0x00); //send zero to signal we want info
Wire.endTransmission();
}
void receiveData(){
wmpSendZero(); //send zero before each request (same as nunchuck)
Wire.requestFrom(0x52,6); //request the six bytes from the WM+
for (int i=0;i<6;i++){
data=Wire.receive();
}}
The code above can be viewed at: http://randomhacksofboredom.blogspot.com.br/2009/06/wii-motion-plus-arduino-love.html
What am I doing wrong in the above diagram?
I would be grateful if someone could give me a hand. Thanks in advance!
