#34 -readData:length: needs 0x04 for readingRegister

[Kelvin]

readingRegister must also be set when (cmd[1] & 0x04). When getting calibration data for the nunchuk, 0x04 is set, not 0x02.

~line476 or 0x04 in for the readingRegister check.
if (cmd[1] & (0x04 | 0x02)) readingRegister = YES;

This change will make readData:0x04A40020 correctly pull the nunchuck calibration data.

~line338 uncomment the init request.
ret = [self writeData:(darr){0x00} at:(unsigned long)0x04A40040 length:1]; // Init expansion device.

if (ret == kIOReturnSuccess){
// get calib data
this will work--> ret = [self readData:0x04A40020 length: 16];

Calibration data pull should also be added to the connect handler.

0.5 (2007.3.8)