Gyroscope / Accelerometer return wrong values
MrHuu opened this issue · comments
I noticed some strange behavior while trying to make use of the new3DS's gyroscope and accelerometer.
After reading both gyroscope and accelerometer data, i noticed the returned accelerometer data is actually the rotation data and vice versa.
hidAccelRead()
returns aaccelVector * (x,y,z)
struct containing values from the gyroscope (rotation).hidGyroRead()
returns aangularRate * (x,z,y)
struct containing the accelerometer values (acceleration).
On an additional note:
I also noticed, before specifically enabling the sensors with:
HIDUSER_EnableAccelerometer();
HIDUSER_EnableGyroscope();
The gyroscope(accelerometer?) data already is accessible and updated using hidGyroRead()
,
while the accelerometer hidAccelRead()
data is not.
- The gyroscope(accelerometer?) is enabled by default until it's disabled with:
HIDUSER_DisableGyroscope();
Wouldn't it be desired for the gyroscope(accelerometer?) to be disabled by default?
*Now i'm confused myself;
The accelerometer data is available, before enabling, returned from hidGyroRead()
.