motion.h

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#ifndef _PSP2_MOTION_H_
#define _PSP2_MOTION_H_
 
#include <vitasdk/build_utils.h>
#include <psp2/types.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* enum */
 
typedef enum SceMotionMagFieldStability {
    SCE_MOTION_MAGFIELD_UNSTABLE    = 0,
    SCE_MOTION_MAGFIELD_UNUSED      = 1,
    SCE_MOTION_MAGFIELD_STABLE      = 2
} SceMotionMagFieldStability;
 
typedef enum SceMotionErrorCode {
    SCE_MOTION_ERROR_DATA_INVALID       = 0x80360200,
    SCE_MOTION_ERROR_READING            = 0x80360201,
    SCE_MOTION_ERROR_NON_INIT_ERR       = 0x80360202,
    SCE_MOTION_ERROR_STATE_INVALID      = 0x80360203,
    SCE_MOTION_ERROR_CALIB_READ_FAIL    = 0x80360204,
    SCE_MOTION_ERROR_OUT_OF_BOUNDS      = 0x80360205,
    SCE_MOTION_ERROR_NOT_SAMPLING       = 0x80360206,
    SCE_MOTION_ERROR_ALREADY_SAMPLING   = 0x80360207,
    SCE_MOTION_ERROR_MEM_IN_USE         = 0x80360208
} SceMotionErrorCode;
 
 
/* struct */
 
typedef struct SceMotionState {
    unsigned int timestamp;         
    SceFVector3 acceleration;       
    SceFVector3 angularVelocity;    
    uint8_t reserved1[12];          
    SceFQuaternion deviceQuat;      
    SceFMatrix4 rotationMatrix;     
    SceFMatrix4 nedMatrix;          
    uint8_t reserved2[4];           
    SceFVector3 basicOrientation;   
    SceULong64 hostTimestamp;       
    uint8_t reserved3[36];          
    uint8_t magFieldStability;      
    uint8_t unknown;                
    uint8_t reserved4[2];           
} SceMotionState;
VITASDK_BUILD_ASSERT_EQ(0xF8, SceMotionState);
 
typedef struct SceMotionSensorState {
    SceFVector3 accelerometer;      
    SceFVector3 gyro;               
    uint8_t reserved1[12];          
    unsigned int timestamp;         
    unsigned int counter;           
    uint8_t reserved2[4];           
    SceULong64 hostTimestamp;       
    uint8_t unknown;                
    uint8_t reserved3[7];           
} SceMotionSensorState;
VITASDK_BUILD_ASSERT_EQ(0x40, SceMotionSensorState);
 
typedef struct SceMotionDeviceLocation {
    SceFVector3 accelerometer;      
    SceFVector3 gyro;               
    uint8_t reserved[24];           
} SceMotionDeviceLocation;
VITASDK_BUILD_ASSERT_EQ(0x30, SceMotionDeviceLocation);
 
/* prototypes */
 
int sceMotionGetState(SceMotionState *motionState);
 
int sceMotionGetSensorState(SceMotionSensorState *sensorState, int numRecords);
 
int sceMotionGetDeviceLocation(SceMotionDeviceLocation *deviceLocation);
 
int sceMotionGetBasicOrientation(SceFVector3 *basicOrientation);
 
int sceMotionRotateYaw(float radians);
 
int sceMotionGetTiltCorrection(void);
 
int sceMotionSetTiltCorrection(int setValue);
 
int sceMotionGetDeadband(void);
 
int sceMotionSetDeadband(int setValue);
 
int sceMotionGetGyroBiasCorrection(void);
 
int sceMotionSetGyroBiasCorrection(int setValue);
 
int sceMotionSetAngleThreshold(float angle);
 
float sceMotionGetAngleThreshold(void);
 
int sceMotionReset(void);
 
int sceMotionMagnetometerOn(void);
 
int sceMotionMagnetometerOff(void);
 
int sceMotionGetMagnetometerState(void);
 
int sceMotionStartSampling(void);
 
int sceMotionStopSampling(void);
 
#ifdef __cplusplus
}
#endif
 
#endif /* _PSP2_MOTION_H_ */