paddle.h File Reference

Slot-2 Paddle controller support. More...

#include <stdbool.h>
#include <nds/ndstypes.h>

Functions
bool	paddleIsInserted (void)
	Check for the paddle.
u16	paddleRead (void)
	Obtain the current paddle state.
void	paddleReset (void)
	Resets the paddle device.

Detailed Description

Slot-2 Paddle controller support.

Function Documentation

paddleIsInserted()

bool paddleIsInserted

(

void

)

Check for the paddle.

Returns

Returns true if a paddle is in the slot-2.

paddleRead()

u16 paddleRead

(

void

)

Obtain the current paddle state.

Returns a u16 containing a 12bit number (fixed point fraction), incrementing for clockwise rotations and decrementing for counterclockwise/

Returns

The value.

paddleReset()

void paddleReset

(

void

)

Resets the paddle device.

May change the current value to 0xFFF, 0x000, or 0x001. May perform other unknown internal reset operations. Normally not needed.