| /* |
| $License: |
| Copyright (C) 2010 InvenSense Corporation, All Rights Reserved. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. |
| $ |
| */ |
| |
| #ifndef __MPU_H_ |
| #define __MPU_H_ |
| |
| #ifdef __KERNEL__ |
| #include <linux/types.h> |
| #endif |
| |
| #ifdef M_HW |
| #include "mpu6000.h" |
| #else |
| #include "mpu3050.h" |
| #endif |
| |
| #define GYRO_NUM_AXES (3) |
| #define ACCEL_NUM_AXES (3) |
| #define COMPASS_NUM_AXES (3) |
| |
| #define MPU_SET_MPU_CONFIG (0x00) |
| #define MPU_SET_INT_CONFIG (0x01) |
| #define MPU_SET_EXT_SYNC (0x02) |
| #define MPU_SET_FULL_SCALE (0x03) |
| #define MPU_SET_LPF (0x04) |
| #define MPU_SET_CLK_SRC (0x05) |
| #define MPU_SET_DIVIDER (0x06) |
| #define MPU_SET_LEVEL_SHIFTER (0x07) |
| #define MPU_SET_DMP_ENABLE (0x08) |
| #define MPU_SET_FIFO_ENABLE (0x09) |
| #define MPU_SET_DMP_CFG1 (0x0a) |
| #define MPU_SET_DMP_CFG2 (0x0b) |
| #define MPU_SET_OFFSET_TC (0x0c) |
| #define MPU_SET_RAM (0x0d) |
| |
| #define MPU_SET_PLATFORM_DATA (0x0e) |
| |
| #define MPU_GET_MPU_CONFIG (0x80) |
| #define MPU_GET_INT_CONFIG (0x81) |
| #define MPU_GET_EXT_SYNC (0x82) |
| #define MPU_GET_FULL_SCALE (0x83) |
| #define MPU_GET_LPF (0x84) |
| #define MPU_GET_CLK_SRC (0x85) |
| #define MPU_GET_DIVIDER (0x86) |
| #define MPU_GET_LEVEL_SHIFTER (0x87) |
| #define MPU_GET_DMP_ENABLE (0x88) |
| #define MPU_GET_FIFO_ENABLE (0x89) |
| #define MPU_GET_DMP_CFG1 (0x8a) |
| #define MPU_GET_DMP_CFG2 (0x8b) |
| #define MPU_GET_OFFSET_TC (0x8c) |
| #define MPU_GET_RAM (0x8d) |
| |
| #define MPU_READ_REGISTER (0x40) |
| #define MPU_WRITE_REGISTER (0x41) |
| #define MPU_READ_MEMORY (0x42) |
| #define MPU_WRITE_MEMORY (0x43) |
| |
| #define MPU_SUSPEND (0x44) |
| #define MPU_RESUME (0x45) |
| #define MPU_READ_COMPASS (0x46) |
| #define MPU_READ_ACCEL (0x47) |
| #define MPU_READ_PRESSURE (0x48) |
| |
| #define MPU_CONFIG_ACCEL (0x20) |
| #define MPU_CONFIG_COMPASS (0x21) |
| #define MPU_CONFIG_PRESSURE (0x22) |
| |
| #define MPU_GET_CONFIG_ACCEL (0x28) |
| #define MPU_GET_CONFIG_COMPASS (0x29) |
| #define MPU_GET_CONFIG_PRESSURE (0x2a) |
| |
| #define HTC_READ_CAL_DATA |
| #ifdef HTC_READ_CAL_DATA |
| #define MPU_READ_CAL_DATA (0xef) |
| extern unsigned char gyro_gsensor_kvalue[37]; |
| #endif |
| |
| struct mpu_read_write { |
| unsigned short address; |
| unsigned short length; |
| unsigned char *data; |
| }; |
| |
| struct mpuirq_data { |
| int interruptcount; |
| unsigned long long irqtime; |
| int data_type; |
| int data_size; |
| void *data; |
| }; |
| enum ext_slave_config_key { |
| MPU_SLAVE_CONFIG_ODR_SUSPEND, |
| MPU_SLAVE_CONFIG_ODR_RESUME, |
| MPU_SLAVE_CONFIG_FSR_SUSPEND, |
| MPU_SLAVE_CONFIG_FSR_RESUME, |
| MPU_SLAVE_CONFIG_MOT_THS, |
| MPU_SLAVE_CONFIG_NMOT_THS, |
| MPU_SLAVE_CONFIG_MOT_DUR, |
| MPU_SLAVE_CONFIG_NMOT_DUR, |
| MPU_SLAVE_CONFIG_IRQ_SUSPEND, |
| MPU_SLAVE_CONFIG_IRQ_RESUME, |
| MPU_SLAVE_WRITE_REGISTERS, |
| MPU_SLAVE_READ_REGISTERS, |
| MPU_SLAVE_CONFIG_NUM_CONFIG_KEYS, |
| }; |
| |
| enum ext_slave_config_irq_type { |
| MPU_SLAVE_IRQ_TYPE_NONE, |
| MPU_SLAVE_IRQ_TYPE_MOTION, |
| MPU_SLAVE_IRQ_TYPE_DATA_READY, |
| }; |
| |
| struct ext_slave_config { |
| int key; |
| int len; |
| int apply; |
| void *data; |
| }; |
| |
| enum ext_slave_type { |
| EXT_SLAVE_TYPE_GYROSCOPE, |
| EXT_SLAVE_TYPE_ACCELEROMETER, |
| EXT_SLAVE_TYPE_COMPASS, |
| EXT_SLAVE_TYPE_PRESSURE, |
| |
| }; |
| |
| enum ext_slave_id { |
| ID_INVALID = 0, |
| |
| ACCEL_ID_LIS331, |
| ACCEL_ID_LSM303, |
| ACCEL_ID_KXSD9, |
| ACCEL_ID_KXTF9, |
| ACCEL_ID_BMA150, |
| ACCEL_ID_BMA222, |
| ACCEL_ID_ADI346, |
| ACCEL_ID_MMA8450, |
| ACCEL_ID_MMA845X, |
| ACCEL_ID_MPU6000, |
| ACCEL_ID_LIS3DH, |
| |
| COMPASS_ID_AKM, |
| COMPASS_ID_AKM8963, |
| COMPASS_ID_AMI30X, |
| COMPASS_ID_YAS529, |
| COMPASS_ID_HMC5883, |
| COMPASS_ID_LSM303, |
| COMPASS_ID_MMC314X, |
| COMPASS_ID_HSCDTD002B, |
| COMPASS_ID_HSCDTD004A, |
| |
| PRESSURE_ID_BMA085, |
| ACCEL_ID_BMA250, |
| }; |
| |
| enum ext_slave_endian { |
| EXT_SLAVE_BIG_ENDIAN, |
| EXT_SLAVE_LITTLE_ENDIAN, |
| EXT_SLAVE_FS8_BIG_ENDIAN, |
| EXT_SLAVE_FS16_BIG_ENDIAN, |
| }; |
| |
| enum ext_slave_bus { |
| EXT_SLAVE_BUS_INVALID = -1, |
| EXT_SLAVE_BUS_PRIMARY = 0, |
| EXT_SLAVE_BUS_SECONDARY = 1 |
| }; |
| |
| |
| struct ext_slave_platform_data { |
| struct ext_slave_descr *(*get_slave_descr) (void); |
| int irq; |
| int adapt_num; |
| int bus; |
| unsigned char address; |
| signed char orientation[9]; |
| void *irq_data; |
| void *private_data; |
| }; |
| |
| |
| struct tFixPntRange { |
| long mantissa; |
| long fraction; |
| }; |
| |
| struct ext_slave_descr { |
| int (*init) (void *mlsl_handle, |
| struct ext_slave_descr *slave, |
| struct ext_slave_platform_data *pdata); |
| int (*exit) (void *mlsl_handle, |
| struct ext_slave_descr *slave, |
| struct ext_slave_platform_data *pdata); |
| int (*suspend) (void *mlsl_handle, |
| struct ext_slave_descr *slave, |
| struct ext_slave_platform_data *pdata); |
| int (*resume) (void *mlsl_handle, |
| struct ext_slave_descr *slave, |
| struct ext_slave_platform_data *pdata); |
| int (*read) (void *mlsl_handle, |
| struct ext_slave_descr *slave, |
| struct ext_slave_platform_data *pdata, |
| unsigned char *data); |
| int (*config) (void *mlsl_handle, |
| struct ext_slave_descr *slave, |
| struct ext_slave_platform_data *pdata, |
| struct ext_slave_config *config); |
| int (*get_config) (void *mlsl_handle, |
| struct ext_slave_descr *slave, |
| struct ext_slave_platform_data *pdata, |
| struct ext_slave_config *config); |
| |
| char *name; |
| unsigned char type; |
| unsigned char id; |
| unsigned char reg; |
| unsigned int len; |
| unsigned char endian; |
| struct tFixPntRange range; |
| }; |
| |
| struct mpu3050_platform_data { |
| unsigned char int_config; |
| signed char orientation[MPU_NUM_AXES * MPU_NUM_AXES]; |
| unsigned char level_shifter; |
| struct ext_slave_platform_data accel; |
| struct ext_slave_platform_data compass; |
| struct ext_slave_platform_data pressure; |
| int (*g_sensors_reset)(void); |
| int (*power_LPM)(int on); |
| }; |
| |
| |
| #define get_accel_slave_descr NULL |
| |
| #ifdef CONFIG_MPU_SENSORS_ADXL346 |
| struct ext_slave_descr *adxl346_get_slave_descr(void); |
| #undef get_accel_slave_descr |
| #define get_accel_slave_descr adxl346_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_BMA150 |
| struct ext_slave_descr *bma150_get_slave_descr(void); |
| #undef get_accel_slave_descr |
| #define get_accel_slave_descr bma150_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_BMA250 |
| struct ext_slave_descr *bma250_get_slave_descr(void); |
| #undef get_accel_slave_descr |
| #define get_accel_slave_descr bma250_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_BMA222 |
| struct ext_slave_descr *bma222_get_slave_descr(void); |
| #undef get_accel_slave_descr |
| #define get_accel_slave_descr bma222_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_KXSD9 |
| struct ext_slave_descr *kxsd9_get_slave_descr(void); |
| #undef get_accel_slave_descr |
| #define get_accel_slave_descr kxsd9_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_KXTF9 |
| struct ext_slave_descr *kxtf9_get_slave_descr(void); |
| #undef get_accel_slave_descr |
| #define get_accel_slave_descr kxtf9_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_LIS331DLH |
| struct ext_slave_descr *lis331dlh_get_slave_descr(void); |
| #undef get_accel_slave_descr |
| #define get_accel_slave_descr lis331dlh_get_slave_descr |
| #endif |
| |
| |
| #ifdef CONFIG_MPU_SENSORS_LIS3DH |
| struct ext_slave_descr *lis3dh_get_slave_descr(void); |
| #undef get_accel_slave_descr |
| #define get_accel_slave_descr lis3dh_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_LSM303DLHA |
| struct ext_slave_descr *lsm303dlha_get_slave_descr(void); |
| #undef get_accel_slave_descr |
| #define get_accel_slave_descr lsm303dlha_get_slave_descr |
| #endif |
| |
| #if defined(CONFIG_MPU_SENSORS_MPU6000) || \ |
| defined(CONFIG_MPU_SENSORS_MPU6000_MODULE) |
| struct ext_slave_descr *mantis_get_slave_descr(void); |
| #undef get_accel_slave_descr |
| #define get_accel_slave_descr mantis_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_MMA8450 |
| struct ext_slave_descr *mma8450_get_slave_descr(void); |
| #undef get_accel_slave_descr |
| #define get_accel_slave_descr mma8450_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_MMA845X |
| struct ext_slave_descr *mma845x_get_slave_descr(void); |
| #undef get_accel_slave_descr |
| #define get_accel_slave_descr mma845x_get_slave_descr |
| #endif |
| |
| |
| #define get_compass_slave_descr NULL |
| |
| #ifdef CONFIG_MPU_SENSORS_AK8975 |
| struct ext_slave_descr *ak8975_get_slave_descr(void); |
| #undef get_compass_slave_descr |
| #define get_compass_slave_descr ak8975_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_AK8963 |
| struct ext_slave_descr *ak8963_get_slave_descr(void); |
| #undef get_compass_slave_descr |
| #define get_compass_slave_descr ak8963_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_AMI30X |
| struct ext_slave_descr *ami30x_get_slave_descr(void); |
| #undef get_compass_slave_descr |
| #define get_compass_slave_descr ami30x_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_HMC5883 |
| struct ext_slave_descr *hmc5883_get_slave_descr(void); |
| #undef get_compass_slave_descr |
| #define get_compass_slave_descr hmc5883_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_MMC314X |
| struct ext_slave_descr *mmc314x_get_slave_descr(void); |
| #undef get_compass_slave_descr |
| #define get_compass_slave_descr mmc314x_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_LSM303DLHM |
| struct ext_slave_descr *lsm303dlhm_get_slave_descr(void); |
| #undef get_compass_slave_descr |
| #define get_compass_slave_descr lsm303dlhm_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_YAS529 |
| struct ext_slave_descr *yas529_get_slave_descr(void); |
| #undef get_compass_slave_descr |
| #define get_compass_slave_descr yas529_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_HSCDTD002B |
| struct ext_slave_descr *hscdtd002b_get_slave_descr(void); |
| #undef get_compass_slave_descr |
| #define get_compass_slave_descr hscdtd002b_get_slave_descr |
| #endif |
| |
| #ifdef CONFIG_MPU_SENSORS_HSCDTD004A |
| struct ext_slave_descr *hscdtd004a_get_slave_descr(void); |
| #undef get_compass_slave_descr |
| #define get_compass_slave_descr hscdtd004a_get_slave_descr |
| #endif |
| #define get_pressure_slave_descr NULL |
| |
| #ifdef CONFIG_MPU_SENSORS_BMA085 |
| struct ext_slave_descr *bma085_get_slave_descr(void); |
| #undef get_pressure_slave_descr |
| #define get_pressure_slave_descr bma085_get_slave_descr |
| #endif |
| |
| #endif |