Hey guys, I'm realy need a help here.
I'm trying to do an adapter for my wii guitar controller using an arduino nano with this adapter:
https://todbot.com/blog/2008/02/18/wiichuck-wii-nunchuck-adapter-available/
The most common way to do this are solding the cables, but I dont want to because I don't have more money, so I need to put that code into someone other code that makes the wii guitar work to change the pwr and the gnd pins:
static void nunchuck_setpowerpins()
{
#define pwrpin PORTC3 //entrada A3
#define gndpin PORTC2 //entrada A2
DDRC |= _BV(pwrpin) | _BV(gndpin);
PORTC &=~ _BV(gndpin);
PORTC |= _BV(pwrpin);
delay(100); // wait for things to stabilize
}
or:
#define PWRPIN 17 // 3 + 14 == Analog Pin 3
#define GNDPIN 16 // 2 + 14 == Analog Pin 2
pinMode(PWRPIN, OUTPUT);
pinMode(GNDPIN, OUTPUT);
digitalWrite(PWRPIN, HIGH);
digitalWrite(GNDPIN, LOW);
delay(100);
the way that the wii extension work are very complex, there's a site that explain:
https://wiibrew.org/wiki/Wiimote/Extension_Controllers
In GuitHub I found some codes to edit, the closer that I found is that one but it are outdated so some changes are necessary:
https://github.com/hammaman/Arduino_Wii_Guitar_Hero
This one is good to but is also outdated and I cannot make it work:
https://github.com/jleyrer/WiiGuitarduino
I'm sorry if this are in the wrong topic but I should this one is the more related to my problem. And english aren't my native language so problably there's some mistakes.