Wiimote Bluetooth Connection Library for Arduino core for ESP32
Example
#include <Wiimote.h>
void setup() {
Serial.begin(115200);
Wiimote::init();
Wiimote::register_callback(1, wiimote_callback);
}
void loop() {
Wiimote::handle();
}
void wiimote_callback(uint8_t number, uint8_t* data, size_t len) {
Serial.printf("wiimote number=%d len=%d ", number, len);
if(data[1]==0x32){
for (int i = 0; i < 4; i++) {
Serial.printf("%02X ", data[i]);
}
// http://wiibrew.org/wiki/Wiimote/Extension_Controllers/Nunchuck
uint8_t* ext = data+4;
Serial.printf(" ... Nunchuk: sx=%3d sy=%3d c=%d z=%d\n",
ext[0],
ext[1],
0==(ext[5]&0x02),
0==(ext[5]&0x01)
);
}else{
for (int i = 0; i < len; i++) {
Serial.printf("%02X ", data[i]);
}
Serial.print("\n");
}
}See Also