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/*
* Copyright (C) 2010 Information System Products Co.,Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* Definitions for ami306 compass chip.
*/
#ifndef AMI_SENSOR_DEF_H
#define AMI_SENSOR_DEF_H
/*********************************************************************
Constant
*********************************************************************/
#define AMI_OK 0x00 /**< Normal */
#define AMI_PARAM_ERR 0x01 /**< Parameter Error */
#define AMI_SEQ_ERR 0x02 /**< Squence Error */
#define AMI_SYSTEM_ERR 0x10 /**< System Error */
#define AMI_BLOCK_ERR 0x20 /**< Block Error */
#define AMI_ERROR 0x99 /**< other Error */
/*********************************************************************
Struct definition
*********************************************************************/
/** axis sensitivity(gain) calibration parameter information */
struct ami_vector3d {
signed short x; /**< X-axis */
signed short y; /**< Y-axis */
signed short z; /**< Z-axis */
};
/** axis interference information */
struct ami_interference {
/**< Y-axis magnetic field for X-axis correction value */
signed short xy;
/**< Z-axis magnetic field for X-axis correction value */
signed short xz;
/**< X-axis magnetic field for Y-axis correction value */
signed short yx;
/**< Z-axis magnetic field for Y-axis correction value */
signed short yz;
/**< X-axis magnetic field for Z-axis correction value */
signed short zx;
/**< Y-axis magnetic field for Z-axis correction value */
signed short zy;
};
/** sensor calibration Parameter information */
struct ami_sensor_parametor {
/**< geomagnetic field sensor gain */
struct ami_vector3d m_gain;
/**< geomagnetic field sensor gain correction parameter */
struct ami_vector3d m_gain_cor;
/**< geomagnetic field sensor offset */
struct ami_vector3d m_offset;
/**< geomagnetic field sensor axis interference parameter */
struct ami_interference m_interference;
#ifdef AMI_6AXIS
/**< acceleration sensor gain */
struct ami_vector3d a_gain;
/**< acceleration sensor offset */
struct ami_vector3d a_offset;
/**< acceleration sensor deviation */
signed short a_deviation;
#endif
};
/** G2-Sensor measurement value (voltage ADC value ) */
struct ami_sensor_rawvalue {
/**< geomagnetic field sensor measurement X-axis value
(mounted position/direction reference) */
unsigned short mx;
/**< geomagnetic field sensor measurement Y-axis value
(mounted position/direction reference) */
unsigned short my;
/**< geomagnetic field sensor measurement Z-axis value
(mounted position/direction reference) */
unsigned short mz;
#ifdef AMI_6AXIS
/**< acceleration sensor measurement X-axis value
(mounted position/direction reference) */
unsigned short ax;
/**< acceleration sensor measurement Y-axis value
(mounted position/direction reference) */
unsigned short ay;
/**< acceleration sensor measurement Z-axis value
(mounted position/direction reference) */
unsigned short az;
#endif
/**< temperature sensor measurement value */
unsigned short temperature;
};
/** Window function Parameter information */
struct ami_win_parameter {
/**< current fine value */
struct ami_vector3d m_fine;
/**< change per 1coarse */
struct ami_vector3d m_fine_output;
/**< fine value at zero gauss */
struct ami_vector3d m_0Gauss_fine;
#ifdef AMI304
/**< current b0 value */
struct ami_vector3d m_b0;
/**< current coarse value */
struct ami_vector3d m_coar;
/**< change per 1fine */
struct ami_vector3d m_coar_output;
/**< coarse value at zero gauss */
struct ami_vector3d m_0Gauss_coar;
/**< delay value */
struct ami_vector3d m_delay;
#endif
};
/** AMI chip information ex) 1)model 2)s/n 3)ver 4)more info in the chip */
struct ami_chipinfo {
unsigned short info; /* INFO 0x0d/0x0e reg. */
unsigned short ver; /* VER 0xe8/0xe9 reg. */
unsigned short sn; /* SN 0xea/0xeb reg. */
unsigned char wia; /* WIA 0x0f reg. */
};
/** AMI Driver Information */
struct ami_driverinfo {
unsigned char remarks[40]; /* Some Information */
unsigned char datetime[30]; /* compiled date&time */
unsigned char ver_major; /* major version */
unsigned char ver_middle; /* middle.. */
unsigned char ver_minor; /* minor .. */
};
#endif
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