//***************************************************************************** // // hw_kxti9.h - Macros used when accessing the Kionix KXTI9 accelerometer. // // 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_KXTI9_H__ #define __SENSORLIB_HW_KXTI9_H__ //***************************************************************************** // // The following are defines for the KXTI9 register addresses. // //***************************************************************************** #define KXTI9_O_XOUT_HFP_L 0x00 // X-axis high-pass data LSB // register #define KXTI9_O_XOUT_HFP_H 0x01 // X-axis high-pass data MSB // register #define KXTI9_O_YOUT_HFP_L 0x02 // Y-axis high-pass data LSB // register #define KXTI9_O_YOUT_HFP_H 0x03 // Y-axis high-pass data MSB // register #define KXTI9_O_ZOUT_HFP_L 0x04 // Z-axis high-pass data LSB // register #define KXTI9_O_ZOUT_HFP_H 0x05 // Z-axis high-pass data MSB // register #define KXTI9_O_XOUT_L 0x06 // X-axis data LSB register #define KXTI9_O_XOUT_H 0x07 // X-axis data MSB register #define KXTI9_O_YOUT_L 0x08 // Y-axis data LSB register #define KXTI9_O_YOUT_H 0x09 // Y-axis data MSB register #define KXTI9_O_ZOUT_L 0x0A // Z-axis data LSB register #define KXTI9_O_ZOUT_H 0x0B // Z-axis data MSB register #define KXTI9_O_DCST_RESP 0x0C // Digital Control Status register #define KXTI9_O_WHO_AM_I 0x0F // Who Am I register #define KXTI9_O_TILT_POS_CUR 0x10 // Current tilt position register #define KXTI9_O_TILT_POS_PRE 0x11 // Previous tilt position register #define KXTI9_O_INT_SRC1 0x15 // Interrupt source register 1 #define KXTI9_O_INT_SRC2 0x16 // Interrupt source register2 #define KXTI9_O_STATUS 0x18 // Status register #define KXTI9_O_INT_REL 0x1A // Interrupt clear/release register #define KXTI9_O_CTRL1 0x1B // Control register 1 #define KXTI9_O_CTRL2 0x1C // Control register 2 #define KXTI9_O_CTRL3 0x1D // Control register 3 #define KXTI9_O_INT_CTRL1 0x1E // Interrupt control register 1 #define KXTI9_O_INT_CTRL2 0x1F // Interrupt control register 2 #define KXTI9_O_INT_CTRL3 0x20 // Interrupt control register 3 #define KXTI9_O_DATA_CTRL 0x21 // Data control register #define KXTI9_O_TILT_TIMER 0x28 // Tilt timer register #define KXTI9_O_WUF_TIMER 0x29 // Wake-up timer register #define KXTI9_O_TDT_TIMER 0x2B // TDT timer register #define KXTI9_O_TDT_H_THRESH 0x2C // Jerk threshold high register #define KXTI9_O_TDT_L_THRESH 0x2D // Jerk threshold low register #define KXTI9_O_TDT_TAP_TIMER 0x2E // TDT tap timer register #define KXTI9_O_TDT_TOTAL_TIMER 0x2F // TDT double tap timer register #define KXTI9_O_TDT_LATENCY_TIMER \ 0x30 // TDT tap latency timer register #define KXTI9_O_TDT_WINDOW_TIMER \ 0x31 // TDT tap window timer register #define KXTI9_O_BUF_CTRL1 0x32 // Buffer control 1 register #define KXTI9_O_BUF_CTRL2 0x33 // Buffer control 2 register #define KXTI9_O_STATUS1 0x34 // Buffer status 1 register #define KXTI9_O_STATUS2 0x35 // Buffer status 2 register #define KXTI9_O_BUF_CLEAR 0x36 // Buffer status clear register #define KXTI9_O_SELF_TEST 0x3A // Self-test register #define KXTI9_O_WUF_THRESH 0x5A // Wake-up threshold register #define KXTI9_O_TILT_ANGLE 0x5C // Tilt angle register #define KXTI9_O_HYST_SET 0x5F // Hysteresis set register #define KXTI9_O_BUF_READ 0x7F // Buffer read register //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_XOUT_HPF_L // register. // //***************************************************************************** #define KXTI9_XOUT_HPF_L_M 0xF0 // Bits [3:0] of high-pass filtered // X-axis data #define KXTI9_XOUT_HPF_L_S 4 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_XOUT_HPF_H // register. // //***************************************************************************** #define KXTI9_XOUT_HPF_H_M 0xFF // Bits [11:4] of high-pass // filtered X-axis data #define KXTI9_XOUT_HPF_H_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_YOUT_HPF_L // register. // //***************************************************************************** #define KXTI9_YOUT_HPF_L_M 0xF0 // Bits [3:0] of high-pass filtered // Y-axis data #define KXTI9_YOUT_HPF_L_S 4 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_YOUT_HPF_H // register. // //***************************************************************************** #define KXTI9_YOUT_HPF_H_M 0xFF // Bits [11:4] of high-pass // filtered Y-axis data #define KXTI9_YOUT_HPF_H_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_ZOUT_HPF_L // register. // //***************************************************************************** #define KXTI9_ZOUT_HPF_L_M 0xF0 // Bits [3:0] of high-pass filtered // Z-axis data #define KXTI9_ZOUT_HPF_L_S 4 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_ZOUT_HPF_H // register. // //***************************************************************************** #define KXTI9_ZOUT_HPF_H_M 0xFF // Bits [11:4] of high-pass // filtered Z-axis data #define KXTI9_ZOUT_HPF_H_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_XOUT_L register. // //***************************************************************************** #define KXTI9_XOUT_L_M 0xF0 // Bits [3:0] of X-axis data #define KXTI9_XOUT_L_S 4 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_XOUT_H register. // //***************************************************************************** #define KXTI9_XOUT_H_M 0xFF // Bits [11:4] of X-axis data #define KXTI9_XOUT_H_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_YOUT_L register. // //***************************************************************************** #define KXTI9_YOUT_L_M 0xF0 // Bits [3:0] of Y-axis data #define KXTI9_YOUT_L_S 4 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_YOUT_H register. // //***************************************************************************** #define KXTI9_YOUT_H_M 0xFF // Bits [11:4] of Y-axis data #define KXTI9_YOUT_H_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_ZOUT_L register. // //***************************************************************************** #define KXTI9_ZOUT_L_M 0xF0 // Bits [3:0] of Z-axis data #define KXTI9_ZOUT_L_S 4 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_ZOUT_H register. // //***************************************************************************** #define KXTI9_ZOUT_H_M 0xFF // Bits [11:4] of Z-axis data #define KXTI9_ZOUT_H_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_DCST_RESP // register. // //***************************************************************************** #define KXTI9_DCST_RESP_M 0xFF // Check field #define KXTI9_DCST_RESP_DEF 0x55 // Default response #define KXTI9_DCST_RESP_INIT 0xAA // Post-initialization response #define KXTI9_DCST_RESP_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_WHO_AM_I // register. // //***************************************************************************** #define KXTI9_DCST_RESP_M 0xFF // Identification field #define KXTI9_WHO_AM_I_KXTI9 0x04 // KXTI9 #define KXTI9_WHO_AM_I_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_TILT_POS_CUR // register. // //***************************************************************************** #define KXTI9_TILT_POS_CUR_LE 0x20 // Left state (X-) #define KXTI9_TILT_POS_CUR_RI 0x10 // Right state (X+) #define KXTI9_TILT_POS_CUR_DO 0x08 // Down state (Y-) #define KXTI9_TILT_POS_CUR_UP 0x04 // Up state (Y+) #define KXTI9_TILT_POS_CUR_FD 0x02 // Face-down state (Z-) #define KXTI9_TILT_POS_CUR_FU 0x01 // Face-up state (Z+) //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_TILT_POS_PRE // register. // //***************************************************************************** #define KXTI9_TILT_POS_PRE_LE 0x20 // Left state (X-) #define KXTI9_TILT_POS_PRE_RI 0x10 // Right state (X+) #define KXTI9_TILT_POS_PRE_DO 0x08 // Down state (Y-) #define KXTI9_TILT_POS_PRE_UP 0x04 // Up state (Y+) #define KXTI9_TILT_POS_PRE_FD 0x02 // Face-down state (Z-) #define KXTI9_TILT_POS_PRE_FU 0x01 // Face-up state (Z+) //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_INT_SRC1 // register. // //***************************************************************************** #define KXTI9_INT_SRC1_TLE 0x20 // X negative (X-) reported #define KXTI9_INT_SRC1_TRI 0x10 // X positive (X+) reported #define KXTI9_INT_SRC1_TDO 0x08 // Y negative (Y-) reported #define KXTI9_INT_SRC1_TUP 0x04 // Y positive (Y+) reported #define KXTI9_INT_SRC1_TFD 0x02 // Z negative (Z-) reported #define KXTI9_INT_SRC1_TFU 0x01 // Z positive (Z+) reported //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_INT_SRC2 // register. // //***************************************************************************** #define KXTI9_INT_SRC2_WMI 0x20 // Buffer sample threshold reached #define KXTI9_INT_SRC2_DRDY 0x10 // New accel data ready #define KXTI9_INT_SRC2_TDTS_M 0x0C // Tap event detected #define KXTI9_INT_SRC2_TDTS_NONE \ 0x00 // No tap event #define KXTI9_INT_SRC2_TDTS_SINGLE \ 0x01 // Single tap event #define KXTI9_INT_SRC2_TDTS_DOUBLE \ 0x02 // Double tap event #define KXTI9_INT_SRC2_TDTS_DIRECTIONAL \ 0x03 // Double tap event #define KXTI9_INT_SRC2_WUFS 0x02 // Wake-up #define KXTI9_INT_SRC2_TPS 0x01 // Tilt position change #define KXTI9_INT_SRC2_S 2 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_STATUS register. // //***************************************************************************** #define KXTI9_STATUS_INT 0x10 // Interrupt event //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_INT_REL // register. // //***************************************************************************** #define KXTI9_INT_REL_M 0xFF // Data is unpredictable #define KXTI9_INT_REL_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_CTRL1 register. // //***************************************************************************** #define KXTI9_CTRL1_PC1 0x80 // Operating mode #define KXTI9_CTRL1_RES 0x40 // Performance (resolution) mode #define KXTI9_CTRL1_DRDYE 0x20 // New data interrupt enable #define KXTI9_CTRL1_GSEL_M 0x18 // Acceleration range #define KXTI9_CTRL1_GSEL_2G 0x00 // +/-2g #define KXTI9_CTRL1_GSEL_4G 0x01 // +/-4g #define KXTI9_CTRL1_GSEL_8G 0x02 // +/-8g #define KXTI9_CTRL1_TDTE 0x04 // Directional tap enable #define KXTI9_CTRL1_WUFE 0x02 // Wake-up enable #define KXTI9_CTRL1_TPE 0x01 // Tilt position enable #define KXTI9_CTRL1_GSEL_S 3 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_CTRL2 register. // //***************************************************************************** #define KXTI9_CTRL2_OTDTH 0x80 // Output data rate selection for // directional tap #define KXTI9_CTRL2_LEM 0x20 // Left state tilt enable #define KXTI9_CTRL2_RIM 0x10 // Right state tilt enable #define KXTI9_CTRL2_DOM 0x08 // Down state tilt enable #define KXTI9_CTRL2_UPM 0x04 // Up state tilt enable #define KXTI9_CTRL2_FDM 0x02 // Face-down state tilt enable #define KXTI9_CTRL2_FUM 0x01 // Face-up state tilt enable //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_CTRL3 register. // //***************************************************************************** #define KXTI9_CTRL3_SRST 0x80 // Initiate software reset #define KXTI9_CTRL3_OTP_M 0x60 // Output data rate for tilt // position #define KXTI9_CTRL3_OTP_1_6HZ 0x00 // Data rate is 1.6Hz #define KXTI9_CTRL3_OTP_6_3HZ 0x01 // Data rate is 6.3Hz #define KXTI9_CTRL3_OTP_12_5HZ 0x02 // Data rate is 12.5Hz #define KXTI9_CTRL3_OTP_50HZ 0x03 // Data rate is 50Hz #define KXTI9_CTRL3_OWUF_M 0x60 // Output data rate for motion // detection and high-pass outputs #define KXTI9_CTRL3_OWUF_25HZ 0x00 // Data rate is 25Hz #define KXTI9_CTRL3_OWUF_50HZ 0x01 // Data rate is 50Hz #define KXTI9_CTRL3_OWUF_100HZ 0x02 // Data rate is 100Hz #define KXTI9_CTRL3_OWUF_200HZ 0x03 // Data rate is 200Hz #define KXTI9_CTRL3_DCST 0x10 // Digital communication self-test #define KXTI9_CTRL3_OTDT_M 0x0C // Encoding values change based on // value of OTDTH bit #define KXTI9_CTRL3_OTDT_0 0x00 // Encoding 0 is 50Hz or 12.5Hz #define KXTI9_CTRL3_OTDT_1 0x01 // Encoding 1 is 100Hz or 25Hz #define KXTI9_CTRL3_OTDT_2 0x02 // Encoding 2 is 200Hz or 800Hz #define KXTI9_CTRL3_OTDT_3 0x03 // Encoding 3 is 400Hz or 1600Hz #define KXTI9_CTRL3_OTP_S 5 #define KXTI9_CTRL3_OTDT_S 2 #define KXTI9_CTRL3_OWUF_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_INT_CTRL1 // register. // //***************************************************************************** #define KXTI9_INT_CTRL1_IEN 0x20 // Interrupt pin enable #define KXTI9_INT_CTRL1_IEA 0x10 // Interrupt pin polarity #define KXTI9_INT_CTRL1_IEL 0x08 // Interrupt pin response #define KXTI9_INT_CTRL1_IEU 0x04 // Interrupt pin alternative // response //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_INT_CTRL2 // register. // //***************************************************************************** #define KXTI9_INT_CTRL2_XBW 0x80 // X-axis motion interrupt enable #define KXTI9_INT_CTRL2_YBW 0x40 // Y-axis motion interrupt enable #define KXTI9_INT_CTRL2_ZBW 0x20 // Z-axis motion interrupt enable //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_INT_CTRL3 // register. // //***************************************************************************** #define KXTI9_INT_CTRL3_TMEN 0x40 // Tap masking scheme enable #define KXTI9_INT_CTRL3_TLEM 0x20 // X negative interrupt enable #define KXTI9_INT_CTRL3_TRIM 0x10 // X positive interrupt enable #define KXTI9_INT_CTRL3_TDOM 0x08 // Y negative interrupt enable #define KXTI9_INT_CTRL3_TUPM 0x04 // Y positive interrupt enable #define KXTI9_INT_CTRL3_TFDM 0x02 // Z negative interrupt enable #define KXTI9_INT_CTRL3_TFUM 0x01 // Z positive interrupt enable //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_DATA_CTRL // register. // //***************************************************************************** #define KXTI9_DATA_CTRL_HPFRO_M 0x30 // High-pass filter roll-off // frequency #define KXTI9_DATA_CTRL_HPFRO_50HZ \ 0x00 // Roll-off at 50Hz #define KXTI9_DATA_CTRL_HPFRO_100HZ \ 0x01 // Roll-off at 100Hz #define KXTI9_DATA_CTRL_HPFRO_200HZ \ 0x02 // Roll-off at 200Hz #define KXTI9_DATA_CTRL_HPFRO_400HZ \ 0x03 // Roll-off at 400Hz #define KXTI9_DATA_CTRL_OSA_M 0x07 // Output data rate and roll-off // for low-pass filter outputs #define KXTI9_DATA_CTRL_OSA_12_5HZ \ 0x00 // 12.5Hz data rate, 6.25Hz LPF // roll-off #define KXTI9_DATA_CTRL_OSA_25HZ \ 0x01 // 25Hz data rate, 12.5Hz LPF // roll-off #define KXTI9_DATA_CTRL_OSA_50HZ \ 0x02 // 50Hz data rate, 25Hz LPF // roll-off #define KXTI9_DATA_CTRL_OSA_100HZ \ 0x03 // 100Hz data rate, 50Hz LPF // roll-off #define KXTI9_DATA_CTRL_OSA_200HZ \ 0x04 // 200Hz data rate, 100Hz LPF // roll-off #define KXTI9_DATA_CTRL_OSA_400HZ \ 0x05 // 400Hz data rate, 200Hz LPF // roll-off #define KXTI9_DATA_CTRL_OSA_800HZ \ 0x06 // 800Hz data rate, 400Hz LPF // roll-off #define KXTI9_DATA_CTRL_HPFRO_S 4 #define KXTI9_DATA_CTRL_OSA_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_TILT_TIMER // register. // //***************************************************************************** #define KXTI9_TILT_TIMER_M 0xFF // Initial timer count #define KXTI9_TILT_TIMER_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_WUF_TIMER // register. // //***************************************************************************** #define KXTI9_WUF_TIMER_M 0xFF // Initial timer count #define KXTI9_WUF_TIMER_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_TDT_TIMER // register. // //***************************************************************************** #define KXTI9_TDT_TIMER_M 0xFF // Initial timer count #define KXTI9_TDT_TIMER_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_TDT_H_THRESH // register. // //***************************************************************************** #define KXTI9_TDT_H_THRESH_M 0xFF // Threshold high value #define KXTI9_TDT_H_THRESH_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_TDT_L_THRESH // register. // //***************************************************************************** #define KXTI9_TDT_L_THRESH_M 0xFF // Threshold low value #define KXTI9_TDT_L_THRESH_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_TDT_TAP_TIMER // register. // //***************************************************************************** #define KXTI9_TDT_TAP_TIMER_M 0xFF // Tap event counter #define KXTI9_TDT_TAP_TIMER_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_TDT_TOTAL_TIMER // register. // //***************************************************************************** #define KXTI9_TDT_TOTAL_TIMER_M 0xFF // Double tap event counter #define KXTI9_TDT_TOTAL_TIMER_S 0 //***************************************************************************** // // The following are defines for the bit fields in the // KXTI9_O_TDT_LATENCY_TIMER register. // //***************************************************************************** #define KXTI9_TDT_LATENCY_TIMER_M \ 0xFF // Tap event latency counter #define KXTI9_TDT_LATENCY_TIMER_S \ 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_TDT_WINDOW_TIMER // register. // //***************************************************************************** #define KXTI9_TDT_WINDOW_TIMER_M \ 0xFF // Tap event window counter #define KXTI9_TDT_WINDOW_TIMER_S \ 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_BUF_CTRL1 // register. // //***************************************************************************** #define KXTI9_BUF_CTRL1_M 0x7F // Buffer sample threshold #define KXTI9_BUF_CTRL1_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_BUF_CTRL2 // register. // //***************************************************************************** #define KXTI9_BUF_CTRL2_BUFE 0x80 // Buffer enable #define KXTI9_BUF_CTRL2_BUF_RES 0x40 // Buffer resolution #define KXTI9_BUF_CTRL2_BUF_M_M 0x03 // Buffer mode #define KXTI9_BUF_CTRL2_BUF_M_FIFO \ 0x00 // FIFO mode #define KXTI9_BUF_CTRL2_BUF_M_STREAM \ 0x01 // Stream mode #define KXTI9_BUF_CTRL2_BUF_M_TRIG \ 0x02 // Trigger mode #define KXTI9_BUF_CTRL2_BUF_M_FILO \ 0x03 // FILO mode #define KXTI9_BUF_CTRL2_BUF_M_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_STATUS1 // register. // //***************************************************************************** #define KXTI9_STATUS1_SMP_LEV_M 0xFF // Number of bytes in sample buffer #define KXTI9_STATUS1_SMP_LEV_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_STATUS2 // register. // //***************************************************************************** #define KXTI9_STATUS2_BUF_TRIG 0x80 // Trigger mode status //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_BUF_CLEAR // register. // //***************************************************************************** #define KXTI9_BUF_CLEAR_M 0xFF // Data is unpredictable #define KXTI9_BUF_CLEAR_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_SELF_TEST // register. // //***************************************************************************** #define KXTI9_SELF_TEST_M 0xFF // Writing 0xCA enables MEMS // self-test #define KXTI9_SELF_TEST_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_WUF_THRESH // register. // //***************************************************************************** #define KXTI9_WUF_THRESH_M 0xFF // Acceleration wake-up threshold #define KXTI9_WUF_THRESH_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_TILT_ANGLE // register. // //***************************************************************************** #define KXTI9_TILT_ANGLE_M 0xFF // Tilt angle threshold #define KXTI9_TILT_ANGLE_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_HYST_SET // register. // //***************************************************************************** #define KXTI9_HYST_SET_RES_M 0xE0 // Factory set value - do not // change #define KXTI9_HYST_SET_HYST_M 0x1F // Hysteresis angle #define KXTI9_HYST_SET_RES_S 5 #define KXTI9_HYST_SET_HYST_S 0 //***************************************************************************** // // The following are defines for the bit fields in the KXTI9_O_BUF_READ // register. // //***************************************************************************** #define KXTI9_BUF_READ_M 0xFF // Read data from buffer #define KXTI9_BUF_READ_S 0 #endif // __SENSORLIB_HW_KXTI9_H__