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|
//*****************************************************************************
//
// hw_lsm303d.h - Macros used when accessing the ST LSM303D
// accelerometer/magnetometer
//
// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved.
// Software License Agreement
//
// Texas Instruments (TI) is supplying this software for use solely and
// exclusively on TI's microcontroller products. The software is owned by
// TI and/or its suppliers, and is protected under applicable copyright
// laws. You may not combine this software with "viral" open-source
// software in order to form a larger program.
//
// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
// DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 2.1.0.12573 of the Tiva Firmware Development Package.
//
//*****************************************************************************
#ifndef __SENSORLIB_HW_LSM303D_H__
#define __SENSORLIB_HW_LSM303D_H__
//*****************************************************************************
//
// The following are defines for the LSM303D register addresses
//
//*****************************************************************************
#define LSM303D_O_TEMP_OUT_LSB 0x5 // Temperature bits 7-0
#define LSM303D_O_TEMP_OUT_MSB 0x6 // Temperature bits 11-8
#define LSM303D_O_MAG_STATUS 0x7 // Magnetic status register
#define LSM303D_O_MAG_OUT_X_MSB 0x08 // X-axis MSB
#define LSM303D_O_MAG_OUT_X_LSB 0x09 // X-axis LSB
#define LSM303D_O_MAG_OUT_Y_MSB 0x0A // Y-axis MSB
#define LSM303D_O_MAG_OUT_Y_LSB 0x0B // Y-axis LSB
#define LSM303D_O_MAG_OUT_Z_MSB 0x0C // Z-axis MSB
#define LSM303D_O_MAG_OUT_Z_LSB 0x0D // Z-axis LSB
#define LSM303D_O_WHO_AM_I 0x0F // ID register, constant 0x49
#define LSM303D_O_MAG_INT_CTRL 0x12 // magnetic control register
#define LSM303D_O_MAG_INT_SRC 0x13 // Interrupt source (status) for
// magnetometer interrupt
#define LSM303D_O_MAG_THS_MSB 0x14 // Threshold MSB
#define LSM303D_O_MAG_THS_LSB 0x15 // Threshold LSB. Even though the
// threshold is expressed in
// absolute value, the device
// detects both positive and
// negative thresholds.
#define LSM303D_O_MAG_OFFSET_X_MSB \
0x16 // MSB of Magnetic offset for
// X-axis. The value is expressed
// in 16-bit as 2s complement.
#define LSM303D_O_MAG_OFFSET_X_LSB \
0x17 // LSB of Magnetic offset for
// X-axis. The value is expressed
// in 16-bit as 2s complement.
#define LSM303D_O_MAG_OFFSET_Y_MSB \
0x18 // MSB of Magnetic offset for
// Y-axis. The value is expressed
// in 16-bit as 2s complement.
#define LSM303D_O_MAG_OFFSET_Y_LSB \
0x19 // LSB of Magnetic offset for
// Y-axis. The value is expressed
// in 16-bit as 2s complement.
#define LSM303D_O_MAG_OFFSET_Z_MSB \
0x1A // MSB of Magnetic offset for
// Z-axis. The value is expressed
// in 16-bit as 2s complement.
#define LSM303D_O_MAG_OFFSET_Z_LSB \
0x1B // LSB of Magnetic offset for
// Z-axis. The value is expressed
// in 16-bit as 2s complement.
#define LSM303D_O_ACCEL_REFERENCE_X \
0x1C // Reference value for high-pass
// filter for X-axis acceleration
// data.
#define LSM303D_O_ACCEL_REFERENCE_Y \
0x1D // Reference value for high-pass
// filter for Y-axis acceleration
// data.
#define LSM303D_O_ACCEL_REFERENCE_Z \
0x1E // Reference value for high-pass
// filter for Z-axis acceleration
// data.
#define LSM303D_O_CTRL0 0x1F // Accel control 0
#define LSM303D_O_CTRL1 0x20 // Control 1 - power settings
#define LSM303D_O_CTRL2 0x21 // Control 2
#define LSM303D_O_CTRL3 0x22 // Control 3
#define LSM303D_O_CTRL4 0x23 // Control 4
#define LSM303D_O_CTRL5 0x24 // Control 5
#define LSM303D_O_CTRL6 0x25 // Control 6
#define LSM303D_O_CTRL7 0x26 // Control 7
#define LSM303D_O_STATUS 0x27 // Status register
#define LSM303D_O_OUT_X_LSB 0x28 // X-axis LSB
#define LSM303D_O_OUT_X_MSB 0x29 // X-axis MSB
#define LSM303D_O_OUT_Y_LSB 0x2A // Y-axis LSB
#define LSM303D_O_OUT_Y_MSB 0x2B // Y-axis MSB
#define LSM303D_O_OUT_Z_LSB 0x2C // Z-axis LSB
#define LSM303D_O_OUT_Z_MSB 0x2D // Z-axis MSB
#define LSM303D_O_FIFO_CTRL 0x2E // FIFO control
#define LSM303D_O_FIFO_SRC 0x2F // FIFO_SRC register
#define LSM303D_O_INT1_CFG 0x30 // INT1 interrupt generation; this
// register only writable after
// boot
#define LSM303D_O_INT1_SRC 0x31 // interrupt source register (read
// only)
#define LSM303D_O_INT1_THS 0x32 // Interrupt 1 threshold
#define LSM303D_O_INT1_DURATION 0x33 // INT1 duration register
#define LSM303D_O_INT2_CFG 0x34 // INT2 interrupt generation; this
// register only writable after
// boot
#define LSM303D_O_INT2_SRC 0x35 // INT2 source register (read only)
#define LSM303D_O_INT2_THS 0x36 // INT2 threshold
#define LSM303D_O_INT2_DURATION 0x37 // INT2 duration register
#define LSM303D_O_CLICK_CFG 0x38 // Click config A register
#define LSM303D_O_CLICK_SRC 0x39 // Click source A
#define LSM303D_O_CLICK_THS 0x3A // click-click threshold
#define LSM303D_O_TIME_LIMIT 0x3B // Time Limit A register
#define LSM303D_O_TIME_LATENCY 0x3C // Time Latency A register; 1 LSB =
// 1/ODR; TLA7 through TLA0 define
// the time interval that starts
// after the first click detection
// where the click detection
// procedure is disabled, in cases
// where the device is configured
// for double click detection
#define LSM303D_O_TIME_WINDOW 0x3D // Time Window A register; 1 LSB =
// 1/ODR; TW7 through TW0 define
// the maximum interval of time
// that can elapse after the end of
// the latency interval in which
// the click detection procedure
// can start, in cases where the
// device is configured for double
// click detection
#define LSM303D_O_ACT_THS 0x3E // Sleep to Wake, Return to Sleep
// activation threshold 1LSb = 16mg
#define LSM303D_O_ACT_DUR 0x3F // Sleep to Wake, Return to Sleep
// duration DUR = (Act_DUR +
// 1)*8/ODR
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_TEMP_OUT_LSB
// register.
//
//*****************************************************************************
#define LSM303D_TEMP_OUT_LSB_LSB_M \
0xFF
#define LSM303D_TEMP_OUT_LSB_LSB_S \
4
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_TEMP_OUT_MSB
// register.
//
//*****************************************************************************
#define LSM303D_TEMP_OUT_MSB_MSB_M \
0x0F
#define LSM303D_TEMP_OUT_MSB_MSB_S \
0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_MAG_STATUS
// register.
//
//*****************************************************************************
#define LSM303D_MAG_STATUS_ZYXTMOR_M \
0x80 // X,Y,Z axis and temp data overrun
#define LSM303D_MAG_STATUS_ZYXTMOR_TRUE \
0x80
#define LSM303D_MAG_STATUS_ZMOR_M \
0x40 // Z-axis mag data overrun
#define LSM303D_MAG_STATUS_ZMOR_TRUE \
0x40
#define LSM303D_MAG_STATUS_YMOR_M \
0x20 // Y-axis mag data overrun
#define LSM303D_MAG_STATUS_YMOR_TRUE \
0x20
#define LSM303D_MAG_STATUS_XMOR_M \
0x10 // X-axis mag data overrun
#define LSM303D_MAG_STATUS_XMOR_TRUE \
0x10
#define LSM303D_MAG_STATUS_ZYXTMD_M \
0x08 // X,Y,Z axis and temp data
// available
#define LSM303D_MAG_STATUS_ZYXTMD_AVAIL \
0x08
#define LSM303D_MAG_STATUS_ZMD_M \
0x04 // New mag data available for Z
// axis
#define LSM303D_MAG_STATUS_ZMD_AVAIL \
0x04
#define LSM303D_MAG_STATUS_YMD_M \
0x02 // New mag data available for Y
// axis
#define LSM303D_MAG_STATUS_YMD_AVAIL \
0x02
#define LSM303D_MAG_STATUS_XMD_M \
0x01 // New mag data available for X
// axis
#define LSM303D_MAG_STATUS_XMD_AVAIL \
0x01
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_MAG_INT_CTRL
// register.
//
//*****************************************************************************
#define LSM303D_MAG_INT_CTRL_XINT_M \
0x80 // Enable interrupt recognition on
// X-axis for magnetic data.
#define LSM303D_MAG_INT_CTRL_XINT_ENABLE \
0x80
#define LSM303D_MAG_INT_CTRL_YINT_M \
0x40 // Enable interrupt recognition on
// Y-axis for magnetic data.
#define LSM303D_MAG_INT_CTRL_YINT_ENABLE \
0x40
#define LSM303D_MAG_INT_CTRL_ZINT_M \
0x20 // Enable interrupt recognition on
// Z-axis for magnetic data.
#define LSM303D_MAG_INT_CTRL_ZINT_ENABLE \
0x20
#define LSM303D_MAG_INT_CTRL_PINCFG_M \
0x10 // interrupt pin drive
// configuration
#define LSM303D_MAG_INT_CTRL_PINCFG_PUSHPULL \
0x00
#define LSM303D_MAG_INT_CTRL_PINCFG_OPENDRAIN \
0x10
#define LSM303D_MAG_INT_CTRL_POLARITY_M \
0x08 // interrupt polarity
#define LSM303D_MAG_INT_CTRL_POLARITY_LOW \
0x00
#define LSM303D_MAG_INT_CTRL_POLARITY_HIGH \
0x08
#define LSM303D_MAG_INT_CTRL_LATCH_M \
0x04 // latch interrupt request
#define LSM303D_MAG_INT_CTRL_LATCH_ENABLE \
0x04
#define LSM303D_MAG_INT_CTRL_4D_M \
0x02 // 4D detection on acceleration
// data is enabled when 6D bit in
// IG_CFG1
#define LSM303D_MAG_INT_CTRL_4D_ENABLE \
0x02
#define LSM303D_MAG_INT_CTRL_MI_M \
0x01 // Interrupt generation for
// magnetic data
#define LSM303D_MAG_INT_CTRL_MI_ENABLE \
0x01
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_MAG_INT_SRC
// register.
//
//*****************************************************************************
#define LSM303D_MAG_INT_SRC_M_PTH_X_M \
0x80 // Magnetic value on X-axis exceeds
// the threshold on the positive
// side.
#define LSM303D_MAG_INT_SRC_M_PTH_X_ACTIVE \
0x80
#define LSM303D_MAG_INT_SRC_M_PTH_Y_M \
0x40 // Magnetic value on Y-axis exceeds
// the threshold on the positive
// side.
#define LSM303D_MAG_INT_SRC_M_PTH_Y_ACTIVE \
0x40
#define LSM303D_MAG_INT_SRC_M_PTH_Z_M \
0x20 // Magnetic value on Z-axis exceeds
// the threshold on the positive
// side.
#define LSM303D_MAG_INT_SRC_M_PTH_Z_ACTIVE \
0x20
#define LSM303D_MAG_INT_SRC_M_NTH_X_M \
0x10 // Magnetic value on X-axis exceeds
// the threshold on the negative
// side.
#define LSM303D_MAG_INT_SRC_M_NTH_X_ACTIVE \
0x10
#define LSM303D_MAG_INT_SRC_M_NTH_Y_M \
0x08 // Magnetic value on Y-axis exceeds
// the threshold on the negative
// side.
#define LSM303D_MAG_INT_SRC_M_NTH_Y_ACTIVE \
0x08
#define LSM303D_MAG_INT_SRC_M_NTH_Z_M \
0x04 // Magnetic value on Z-axis exceeds
// the threshold on the negative
// side.
#define LSM303D_MAG_INT_SRC_M_NTH_Z_ACTIVE \
0x04
#define LSM303D_MAG_INT_SRC_MROI_M \
0x02 // Internal measurement range
// overflow on magnetic value.
#define LSM303D_MAG_INT_SRC_MROI_ACTIVE \
0x02
#define LSM303D_MAG_INT_SRC_MINT_M \
0x01 // Magnetic interrupt event. The
// magnetic field value exceeds the
// threshold.
#define LSM303D_MAG_INT_SRC_MINT_ACTIVE \
0x01
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_CTRL0
// register.
//
//*****************************************************************************
#define LSM303D_CTRL0_BOOT_M 0x80 // Reboot memory content.
#define LSM303D_CTRL0_BOOT_REBOOT \
0x80
#define LSM303D_CTRL0_FIFO_M 0x40 // FIFO enable.
#define LSM303D_CTRL0_FIFO_ENABLE \
0x40
#define LSM303D_CTRL0_FTH_M 0x20 // FIFO programmable threshold
// enable.
#define LSM303D_CTRL0_FTH_ENABLE \
0x20
#define LSM303D_CTRL0_HPCLICK_M 0x04 // High-pass filter enabled for
// click function.
#define LSM303D_CTRL0_HPCLICK_ENABLE \
0x04
#define LSM303D_CTRL0_HPIS1_M 0x02 // High-pass filter enabled for
// interrupt generator 1
#define LSM303D_CTRL0_HPIS1_ENABLE \
0x02
#define LSM303D_CTRL0_HPIS2_M 0x01 // High-pass filter enabled for
// interrupt generator 2
#define LSM303D_CTRL0_HPIS2_ENABLE \
0x01
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_CTRL1
// register.
//
//*****************************************************************************
#define LSM303D_CTRL1_AODR_M 0xF0 // accel output data rate selection
#define LSM303D_CTRL1_AODR_PD 0x00 // Power-down mode
#define LSM303D_CTRL1_AODR_3_125HZ \
0x10
#define LSM303D_CTRL1_AODR_6_2HZ \
0x20
#define LSM303D_CTRL1_AODR_12_5HZ \
0x30
#define LSM303D_CTRL1_AODR_25HZ 0x40
#define LSM303D_CTRL1_AODR_50HZ 0x50
#define LSM303D_CTRL1_AODR_100HZ \
0x60
#define LSM303D_CTRL1_AODR_200HZ \
0x70
#define LSM303D_CTRL1_AODR_400HZ \
0x80
#define LSM303D_CTRL1_AODR_800HZ \
0x90
#define LSM303D_CTRL1_AODR_1600HZ \
0xA0
#define LSM303D_CTRL1_BDU_M 0x08 // Block data update for
// acceleration and magnetic data.
// (0: continuous update; 1: output
// registers not updated until MSB
// and LSB have been read), default
// continuous
#define LSM303D_CTRL1_BDU_CONTINUOUS \
0x00
#define LSM303D_CTRL1_BDU_BLOCK 0x08
#define LSM303D_CTRL1_AXIS_M 0x7 // Axis power control
#define LSM303D_CTRL1_AXIS_Y_EN 0x01 // Y-axis enable
#define LSM303D_CTRL1_AXIS_X_EN 0x02 // X-axis enable
#define LSM303D_CTRL1_AXIS_Z_EN 0x04 // Z-axis enable
#define LSM303D_CTRL1_AODR_S 4
#define LSM303D_CTRL1_AXIS_S 0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_CTRL2
// register.
//
//*****************************************************************************
#define LSM303D_CTRL2_AFS_M 0x38 // Acceleration full-scale
// selection.
#define LSM303D_CTRL2_AFS_2G 0x00 // +/- 2G sensitivity
#define LSM303D_CTRL2_AFS_4G 0x08 // +/- 4G sensitivity
#define LSM303D_CTRL2_AFS_6G 0x10 // +/- 6G sensitivity
#define LSM303D_CTRL2_AFS_8G 0x18 // +/- 8G sensitivity
#define LSM303D_CTRL2_AFS_16G 0x40 // +/- 16G sensitivity
#define LSM303D_CTRL2_ABW_M 0xC // anti-alias filter bandwidth
#define LSM303D_CTRL2_ABW_773HZ 0x00
#define LSM303D_CTRL2_ABW_194HZ 0x40
#define LSM303D_CTRL2_ABW_362HZ 0x80
#define LSM303D_CTRL2_ABW_50HZ 0xC0
#define LSM303D_CTRL2_AST_M 0x02 // Acceleration self-test enable.
#define LSM303D_CTRL2_AST_ENABLE \
0x02
#define LSM303D_CTRL2_SIM_M 0x01 // SPI Serial Interface mode
// selection. (default: 4 wire)
#define LSM303D_CTRL2_SIM_4WIRE 0x00
#define LSM303D_CTRL2_SIM_3WIRE 0x01
#define LSM303D_CTRL2_ABW_S 6
#define LSM303D_CTRL2_AFS_S 3
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_CTRL3
// register.
//
//*****************************************************************************
#define LSM303D_CTRL3_INT1_BOOT_M \
0x80 // Boot on INT1 enable
#define LSM303D_CTRL3_INT1_BOOT_EN \
0x80
#define LSM303D_CTRL3_INT1_CLICK_M \
0x40 // Click generator interrupt on
// INT1.
#define LSM303D_CTRL3_INT1_CLICK_EN \
0x40
#define LSM303D_CTRL3_INT1_IG1_M \
0x20 // Inertial interrupt generator 1
// on INT1
#define LSM303D_CTRL3_INT1_IG1_EN \
0x20
#define LSM303D_CTRL3_INT1_IG2_M \
0x10 // Inertial interrupt generator 2
// on INT1
#define LSM303D_CTRL3_INT1_IG2_EN \
0x10
#define LSM303D_CTRL3_INT1_IGM_M \
0x08 // Magnetic interrupt generator on
// INT1
#define LSM303D_CTRL3_INT1_IGM_EN \
0x08
#define LSM303D_CTRL3_INT1_ACCEL_DRDY_M \
0x04 // Accelerometer data-ready signal
// on INT1
#define LSM303D_CTRL3_INT1_ACCEL_DRDY_EN \
0x04
#define LSM303D_CTRL3_INT1_MAG_DRDY_M \
0x02 // Magnetometer data-ready signal
// on INT1.
#define LSM303D_CTRL3_INT1_MAG_DRDY_EN \
0x02
#define LSM303D_CTRL3_INT1_EMPTY_M \
0x01 // FIFO empty indication on INT1
#define LSM303D_CTRL3_INT1_EMPTY_EN \
0x01
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_CTRL4
// register.
//
//*****************************************************************************
#define LSM303D_CTRL4_INT2_CLICK_M \
0x80 // Click generator interrupt on
// INT2
#define LSM303D_CTRL4_INT2_CLICK_EN \
0x80
#define LSM303D_CTRL4_INT2_IG1_M \
0x40 // Inertial interrupt generator 1
// on INT2
#define LSM303D_CTRL4_INT2_IG1_EN \
0x40
#define LSM303D_CTRL4_INT2_IG2_M \
0x20 // Inertial interrupt generator 2
// on INT2
#define LSM303D_CTRL4_INT2_IG2_EN \
0x20
#define LSM303D_CTRL4_INT2_IGM_M \
0x10 // Magnetic interrupt generator on
// INT2
#define LSM303D_CTRL4_INT2_IGM_EN \
0x10
#define LSM303D_CTRL4_INT2_ACCEL_DRDY_M \
0x08 // Accelerometer data-ready signal
// on INT2
#define LSM303D_CTRL4_INT2_ACCEL_DRDY_EN \
0x08
#define LSM303D_CTRL4_INT2_MAG_DRDY_M \
0x04 // Magnetometer data-ready signal
// on INT2
#define LSM303D_CTRL4_INT2_MAG_DRDY_EN \
0x04
#define LSM303D_CTRL4_INT2_OVR_M \
0x02 // FIFO overrun interrupt on INT2
#define LSM303D_CTRL4_INT2_OVR_EN \
0x02
#define LSM303D_CTRL4_INT2_FTH_M \
0x01 // FIFO threshold interrupt on INT2
#define LSM303D_CTRL4_INT2_FTH_EN \
0x01
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_CTRL5
// register.
//
//*****************************************************************************
#define LSM303D_CTRL5_TEMP_M 0x80 // Temperature sensor enable.
#define LSM303D_CTRL5_TEMP_EN 0x80
#define LSM303D_CTRL5_MRES_M 0x60 // Magnetic resolution selection
#define LSM303D_CTRL5_MRES_LOW 0x00 // low resolution
#define LSM303D_CTRL5_MRES_HIGH 0x60 // high resolution
#define LSM303D_CTRL5_MODR_M 0x1C // mag output data rate selection
#define LSM303D_CTRL5_MODR_3_125HZ \
0x00
#define LSM303D_CTRL5_MODR_6_2HZ \
0x04
#define LSM303D_CTRL5_MODR_12_5HZ \
0x08
#define LSM303D_CTRL5_MODR_25HZ 0x0C
#define LSM303D_CTRL5_MODR_50HZ 0x10
#define LSM303D_CTRL5_MODR_100HZ \
0x14
#define LSM303D_CTRL5_LIR2_M 0x02 // latch interrupt request on int2
#define LSM303D_CTRL5_LIR2_EN 0x02
#define LSM303D_CTRL5_LIR1_M 0x01 // latch interrupt request on int1
#define LSM303D_CTRL5_LIR1_EN 0x01
#define LSM303D_CTRL5_MRES_S 5
#define LSM303D_CTRL5_MODR_S 2
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_CTRL6
// register.
//
//*****************************************************************************
#define LSM303D_CTRL6_MFS_M 0x60 // magnetic full scale select
#define LSM303D_CTRL6_MFS_2G 0x00 // +/- 2 gauss
#define LSM303D_CTRL6_MFS_4G 0x20 // +/- 4 gauss
#define LSM303D_CTRL6_MFS_8G 0x40 // +/- 8 gauss
#define LSM303D_CTRL6_MFS_12G 0x60 // +/- 16 gauss
#define LSM303D_CTRL6_MFS_S 5
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_CTRL7
// register.
//
//*****************************************************************************
#define LSM303D_CTRL7_AHPM_M 0xC0 // High-pass filter mode selection
// for acceleration data
#define LSM303D_CTRL7_AHPM_NORMAL \
0x00
#define LSM303D_CTRL7_AHPM_REFERENCE \
0x40
#define LSM303D_CTRL7_AHPM_AUTORESET \
0xC0
#define LSM303D_CTRL7_AFDS_M 0x20 // default: internal filter
// bypassed
#define LSM303D_CTRL7_AFDS_BYPASSED \
0x00
#define LSM303D_CTRL7_AFDS_FILTERED \
0x20
#define LSM303D_CTRL7_TEMP_ONLY_M \
0x10 // Temperature sensor only mode,
// mag off
#define LSM303D_CTRL7_TEMP_ONLY_EN \
0x10
#define LSM303D_CTRL7_MLP_M 0x04 // Magnetic data low-power mode. If
// this bit is 1, the M_ODR [2:0]
// is set to 3.125 Hz independently
// from the MODR settings.
#define LSM303D_CTRL7_MLP_NORMAL \
0x00
#define LSM303D_CTRL7_MLP_LOWPOWER \
0x04
#define LSM303D_CTRL7_MD_M 0x3 // Magnetic sensor mode selection
#define LSM303D_CTRL7_MD_CONTINUOUS \
0x00
#define LSM303D_CTRL7_MD_SINGLE 0x01
#define LSM303D_CTRL7_MD_POWERDOWN \
0x02
#define LSM303D_CTRL7_AHPM_S 6
#define LSM303D_CTRL7_MD_S 0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_STATUS
// register.
//
//*****************************************************************************
#define LSM303D_STATUS_OR_M 0xF0 // Accel Axis data overrun
#define LSM303D_STATUS_OR_X 0x10 // Accel X-axis data overrun
#define LSM303D_STATUS_OR_Y 0x20 // Accel Y-axis data overrun
#define LSM303D_STATUS_OR_Z 0x40 // Accel Z-axis data overrun
#define LSM303D_STATUS_OR_ZYX 0x80 // Accel X, Y, and X data overrun
#define LSM303D_STATUS_DA_M 0xF // Accel data available
#define LSM303D_STATUS_DA_X 0x01 // Accel X-axis data available
#define LSM303D_STATUS_DA_Y 0x02 // Accel Y-axis data available
#define LSM303D_STATUS_DA_Z 0x04 // Accel Z-axis data available
#define LSM303D_STATUS_DA_ZYX 0x08 // Accel X, Y, and X data available
#define LSM303D_STATUS_OR_S 4
#define LSM303D_STATUS_DA_S 0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_FIFO_CTRL
// register.
//
//*****************************************************************************
#define LSM303D_FIFO_CTRL_MODE_M \
0xE0 // FIFO mode setting
#define LSM303D_FIFO_CTRL_MODE_BYPASS \
0x00 // Bypass mode
#define LSM303D_FIFO_CTRL_MODE_FIFO \
0x20 // FIFO mode
#define LSM303D_FIFO_CTRL_MODE_STREAM \
0x40 // Stream mode
#define LSM303D_FIFO_CTRL_MODE_S2F \
0x60 // Stream-to-FIFO mode
#define LSM303D_FIFO_CTRL_MODE_B2S \
0x80 // Bypass-to-stream mode
#define LSM303D_FIFO_CTRL_THRESH_M \
0x1F // FIFO Threshold setting
#define LSM303D_FIFO_CTRL_MODE_S \
5
#define LSM303D_FIFO_CTRL_THRESH_S \
0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_FIFO_SRC
// register.
//
//*****************************************************************************
#define LSM303D_FIFO_SRC_FTH_M 0x80 // FIFO threshold is greater than
// or equal to level or less than
// level
#define LSM303D_FIFO_SRC_FTH_LT 0x00
#define LSM303D_FIFO_SRC_FTH_GEQ \
0x80
#define LSM303D_FIFO_SRC_OVRN_M 0x40 // overrun status bit
#define LSM303D_FIFO_SRC_OVRN_FILLED \
0x40
#define LSM303D_FIFO_SRC_EMPTY_M \
0x20 // FIFO empty
#define LSM303D_FIFO_SRC_EMPTY_EMPTY \
0x20
#define LSM303D_FIFO_SRC_STORE_SAMPLES_M \
0x1F // FIFO stored data level of the
// unread samples
#define LSM303D_FIFO_SRC_STORE_SAMPLES_S \
0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_INT1_CFG
// register.
//
//*****************************************************************************
#define LSM303D_INT1_CFG_ANDOR_M \
0x80 // AND/OR combination of Interrupt
// events; default value: 0
#define LSM303D_INT1_CFG_ANDOR_OR \
0x00
#define LSM303D_INT1_CFG_ANDOR_AND \
0x80
#define LSM303D_INT1_CFG_6D_M 0x40 // 6-direction function enabled
#define LSM303D_INT1_CFG_6D_EN 0x40
#define LSM303D_INT1_CFG_ZHI_M 0x20 // enable interrupt generation on
// Z-hi event
#define LSM303D_INT1_CFG_ZHI_EN 0x20
#define LSM303D_INT1_CFG_ZUPE_M 0x20 // enable interrupt generation on
// Z-hi event
#define LSM303D_INT1_CFG_ZUPE_EN \
0x20
#define LSM303D_INT1_CFG_ZDOWNE_M \
0x10 // enable interrupt generation on
// Z-low event
#define LSM303D_INT1_CFG_ZDOWNE_EN \
0x10
#define LSM303D_INT1_CFG_ZLI_M 0x10 // enable interrupt generation on
// Z-low event
#define LSM303D_INT1_CFG_ZLI_EN 0x10
#define LSM303D_INT1_CFG_YUPE_M 0x08 // enable interrupt generation on
// Y-hi event
#define LSM303D_INT1_CFG_YUPE_EN \
0x08
#define LSM303D_INT1_CFG_YHI_M 0x08 // enable interrupt generation on
// Y-hi event
#define LSM303D_INT1_CFG_YHI_EN 0x08
#define LSM303D_INT1_CFG_YDOWNE_M \
0x04 // enable interrupt generation on
// Y-low event
#define LSM303D_INT1_CFG_YDOWNE_EN \
0x04
#define LSM303D_INT1_CFG_YLI_M 0x04 // enable interrupt generation on
// Y-low event
#define LSM303D_INT1_CFG_YLI_EN 0x04
#define LSM303D_INT1_CFG_XUPE_M 0x02 // enable interrupt generation on
// X-hi event
#define LSM303D_INT1_CFG_XUPE_EN \
0x02
#define LSM303D_INT1_CFG_XHI_M 0x02 // enable interrupt generation on
// X-hi event
#define LSM303D_INT1_CFG_XHI_EN 0x02
#define LSM303D_INT1_CFG_XDOWNE_M \
0x01 // enable interrupt generation on
// X-low event
#define LSM303D_INT1_CFG_XDOWNE_EN \
0x01
#define LSM303D_INT1_CFG_XLI_M 0x01 // enable interrupt generation on
// X-low event
#define LSM303D_INT1_CFG_XLI_EN 0x01
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_INT1_SRC
// register.
//
//*****************************************************************************
#define LSM303D_INT1_SRC_ZERO_M 0x80 // This bit must be zero
#define LSM303D_INT1_SRC_ZERO_ZERO \
0x00
#define LSM303D_INT1_SRC_ZERO_INVALID \
0x80
#define LSM303D_INT1_SRC_IA_M 0x40 // interrupt active
#define LSM303D_INT1_SRC_IA_ACTIVE \
0x40
#define LSM303D_INT1_SRC_ZH_M 0x20 // Z-Hi event occurred
#define LSM303D_INT1_SRC_ZH_OCCURRED \
0x20
#define LSM303D_INT1_SRC_ZL_M 0x10 // Z-Low event occurred
#define LSM303D_INT1_SRC_ZL_OCCURRED \
0x10
#define LSM303D_INT1_SRC_YH_M 0x08 // Y-Hi event occurred
#define LSM303D_INT1_SRC_YH_OCCURRED \
0x08
#define LSM303D_INT1_SRC_YL_M 0x04 // Y-Low event occurred
#define LSM303D_INT1_SRC_YL_OCCURRED \
0x04
#define LSM303D_INT1_SRC_XH_M 0x02 // X-Hi event occurred
#define LSM303D_INT1_SRC_XH_OCCURRED \
0x02
#define LSM303D_INT1_SRC_XL_M 0x01 // X-Low event occurred
#define LSM303D_INT1_SRC_XL_OCCURRED \
0x01
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_INT1_THS
// register.
//
//*****************************************************************************
#define LSM303D_INT1_THS_ZERO_M 0x80 // This bit must be zero
#define LSM303D_INT1_THS_ZERO_ZERO \
0x00
#define LSM303D_INT1_THS_ZERO_INVALID \
0x80
#define LSM303D_INT1_THS_THS_M 0x7F // THS[6-0] Interrupt threshold,
// default 0x0
#define LSM303D_INT1_THS_THS_S 0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_INT1_DURATION
// register.
//
//*****************************************************************************
#define LSM303D_INT1_DURATION_ZERO_M \
0x80 // This bit must be zero
#define LSM303D_INT1_DURATION_ZERO_ZERO \
0x00
#define LSM303D_INT1_DURATION_ZERO_INVALID \
0x80
#define LSM303D_INT1_DURATION_DURATION_M \
0x7F // Duration D[6-0]
#define LSM303D_INT1_DURATION_DURATION_S \
0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_INT2_CFG
// register.
//
//*****************************************************************************
#define LSM303D_INT2_CFG_ANDOR_M \
0x80 // AND/OR combination of Interrupt
// events; default value: 0
#define LSM303D_INT2_CFG_ANDOR_OR \
0x00
#define LSM303D_INT2_CFG_ANDOR_AND \
0x80
#define LSM303D_INT2_CFG_6D_M 0x40 // 6-direction function enabled
#define LSM303D_INT2_CFG_6D_EN 0x40
#define LSM303D_INT2_CFG_ZHI_M 0x20 // enable interrupt generation on
// Z-hi event
#define LSM303D_INT2_CFG_ZHI_EN 0x20
#define LSM303D_INT2_CFG_ZLI_M 0x10 // enable interrupt generation on
// Z-low event
#define LSM303D_INT2_CFG_ZLI_EN 0x10
#define LSM303D_INT2_CFG_YHI_M 0x08 // enable interrupt generation on
// Y-hi event
#define LSM303D_INT2_CFG_YHI_EN 0x08
#define LSM303D_INT2_CFG_YLI_M 0x04 // enable interrupt generation on
// Y-low event
#define LSM303D_INT2_CFG_YLI_EN 0x04
#define LSM303D_INT2_CFG_XHI_M 0x02 // enable interrupt generation on
// X-hi event
#define LSM303D_INT2_CFG_XHI_EN 0x02
#define LSM303D_INT2_CFG_XLI_M 0x01 // enable interrupt generation on
// X-low event
#define LSM303D_INT2_CFG_XLI_EN 0x01
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_INT2_SRC
// register.
//
//*****************************************************************************
#define LSM303D_INT2_SRC_ZERO_M 0x80 // This bit must be zero
#define LSM303D_INT2_SRC_ZERO_ZERO \
0x00
#define LSM303D_INT2_SRC_ZERO_INVALID \
0x80
#define LSM303D_INT2_SRC_IA_M 0x40 // interrupt active
#define LSM303D_INT2_SRC_IA_ACTIVE \
0x40
#define LSM303D_INT2_SRC_ZH_M 0x20 // Z-Hi event occurred
#define LSM303D_INT2_SRC_ZH_OCCURRED \
0x20
#define LSM303D_INT2_SRC_ZL_M 0x10 // Z-Low event occurred
#define LSM303D_INT2_SRC_ZL_OCCURRED \
0x10
#define LSM303D_INT2_SRC_YH_M 0x08 // Y-Hi event occurred
#define LSM303D_INT2_SRC_YH_OCCURRED \
0x08
#define LSM303D_INT2_SRC_YL_M 0x04 // Y-Low event occurred
#define LSM303D_INT2_SRC_YL_OCCURRED \
0x04
#define LSM303D_INT2_SRC_XH_M 0x02 // X-Hi event occurred
#define LSM303D_INT2_SRC_XH_OCCURRED \
0x02
#define LSM303D_INT2_SRC_XL_M 0x01 // X-Low event occurred
#define LSM303D_INT2_SRC_XL_OCCURRED \
0x01
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_INT2_THS
// register.
//
//*****************************************************************************
#define LSM303D_INT2_THS_ZERO_M 0x80 // This bit must be zero
#define LSM303D_INT2_THS_ZERO_ZERO \
0x00
#define LSM303D_INT2_THS_ZERO_INVALID \
0x80
#define LSM303D_INT2_THS_THS_M 0x7F // THS[6-0] Interrupt threshold,
// default 0x0
#define LSM303D_INT2_THS_THS_S 0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_INT2_DURATION
// register.
//
//*****************************************************************************
#define LSM303D_INT2_DURATION_ZERO_M \
0x80 // This bit must be zero
#define LSM303D_INT2_DURATION_ZERO_ZERO \
0x00
#define LSM303D_INT2_DURATION_ZERO_INVALID \
0x80
#define LSM303D_INT2_DURATION_DURATION_M \
0x7F // Duration D[6-0]
#define LSM303D_INT2_DURATION_DURATION_S \
0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_CLICK_CFG
// register.
//
//*****************************************************************************
#define LSM303D_CLICK_CFG_ZD_M 0x20 // Enable interrupt double click on
// Z axis
#define LSM303D_CLICK_CFG_ZD_DIS \
0x00
#define LSM303D_CLICK_CFG_ZD_EN 0x20
#define LSM303D_CLICK_CFG_ZS_M 0x10 // Enable interrupt single click on
// Z axis
#define LSM303D_CLICK_CFG_ZS_DIS \
0x00
#define LSM303D_CLICK_CFG_ZS_EN 0x10
#define LSM303D_CLICK_CFG_YD_M 0x08 // Enable interrupt double click on
// Y axis
#define LSM303D_CLICK_CFG_YD_DIS \
0x00
#define LSM303D_CLICK_CFG_YD_EN 0x08
#define LSM303D_CLICK_CFG_YS_M 0x04 // Enable interrupt single click on
// Y axis
#define LSM303D_CLICK_CFG_YS_DIS \
0x00
#define LSM303D_CLICK_CFG_YS_EN 0x04
#define LSM303D_CLICK_CFG_XD_M 0x02 // Enable interrupt double click on
// X axis
#define LSM303D_CLICK_CFG_XD_DIS \
0x00
#define LSM303D_CLICK_CFG_XD_EN 0x02
#define LSM303D_CLICK_CFG_XS_M 0x01 // Enable interrupt single click on
// X axis
#define LSM303D_CLICK_CFG_XS_DIS \
0x00
#define LSM303D_CLICK_CFG_XS_EN 0x01
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_CLICK_SRC
// register.
//
//*****************************************************************************
#define LSM303D_CLICK_SRC_IA_M 0x40 // Interrupt pending
#define LSM303D_CLICK_SRC_IA_NONE \
0x00
#define LSM303D_CLICK_SRC_IA_PENDING \
0x40
#define LSM303D_CLICK_SRC_DCLICK_M \
0x20 // double click-click enable
#define LSM303D_CLICK_SRC_DCLICK_DIS \
0x00
#define LSM303D_CLICK_SRC_DCLICK_EN \
0x20
#define LSM303D_CLICK_SRC_SCLICK_M \
0x10 // single click-click enable
#define LSM303D_CLICK_SRC_SCLICK_DIS \
0x00
#define LSM303D_CLICK_SRC_SCLICK_EN \
0x10
#define LSM303D_CLICK_SRC_SIGN_M \
0x08 // click-click sign
#define LSM303D_CLICK_SRC_SIGN_POSITIVE \
0x00
#define LSM303D_CLICK_SRC_SIGN_NEGATIVE \
0x08
#define LSM303D_CLICK_SRC_AXIS_M \
0x7 // Axis click detection
#define LSM303D_CLICK_SRC_AXIS_X \
0x01 // X click-click detection
#define LSM303D_CLICK_SRC_AXIS_Y \
0x02 // Y click-click detection
#define LSM303D_CLICK_SRC_AXIS_Z \
0x04 // Z click-click detection
#define LSM303D_CLICK_SRC_AXIS_S \
0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_CLICK_THS
// register.
//
//*****************************************************************************
#define LSM303D_CLICK_THS_THS_M 0x7F // Threshold; 1 LSB = full-scale /
// 128; THS6 through THS0 define
// the threshold which is used by
// the system to start the click
// detection procedure; the
// threshold value is expressed
// over 7 bits as an unsigned
// number
#define LSM303D_CLICK_THS_THS_S 0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_TIME_LIMIT
// register.
//
//*****************************************************************************
#define LSM303D_TIME_LIMIT_TLI_M \
0x7F // Time Limit; 1 LSB = 1/ODR; TLI7
// through TLI0 define the maximum
// time interval that can elapse
// between the start of the click
// detection procedure (the
// acceleration on the selected
// channel exceeds the programmed
// threshold) and when the
// acceleration goes back below the
// threshold
#define LSM303D_TIME_LIMIT_TLI_S \
0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_ACT_THS
// register.
//
//*****************************************************************************
#define LSM303D_ACT_THS_THRESHOLD_M \
0x7F
#define LSM303D_ACT_THS_THRESHOLD_S \
0
//*****************************************************************************
//
// The following are defines for the bit fields in the LSM303D_O_ACT_DUR
// register.
//
//*****************************************************************************
#define LSM303D_ACT_DUR_THRESHOLD_M \
0x7F
#define LSM303D_ACT_DUR_THRESHOLD_S \
0
#endif // __SENSORLIB_HW_LSM303D_H__
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