mems.c File Reference

Mems Initialization and management. More...

Functions
void	MEMS_GetPosition (s16 *pX, s16 *pY)
void	MEMS_GetRotation (Rotate_H12_V_Match_TypeDef *pH12)
void	MEMS_SetNeutral (void)
tMEMS_Info *	MEMS_GetInfo (void)

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Detailed Description

Author:

FL

Date:

07/2007

Version:

1.1

Date:

10/2007

Version:

1.5 various corrections reported by Ron Miller

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Function Documentation

tMEMS_Info* MEMS_GetInfo

(

void

)

Return the current MEMS information (state, absolute position...).

Returns:

a pointer to tMEMS_Info

void MEMS_GetPosition	(	s16 *	pX,
		s16 *	pY
	)

Returns the current (relative) position of the Primer. Only X-Y axis are considered here.

Parameters:

[out]	pX	Current horizontal coordinate.
[out]	pY	Current vertical coordinate.

Warning:

The (0x0) point in on the low left corner.

Note:

For absolute position information use MEMS_GetInfo()

void MEMS_GetRotation

(

Rotate_H12_V_Match_TypeDef *

pH12

)

Returns current screen orientation.

Parameters:

[out]

pH12

Current screen orientation.

void MEMS_SetNeutral

(

void

)

Set current position as "neutral position".