Default configuration. More...

Detailed Description

Default configuration.

Author: Yahia Abdella yahia.nosp@m..abd.nosp@m.ella@.nosp@m.tuhh.nosp@m..de

#include "qmi8658.h"
#include "saul_reg.h"

Include dependency graph for qmi8658_params.h:

Macros
#define	QMI8658_PARAMS
	Configuration parameter set.

#define	QMI8658_SAUL_INFO { .name = "qmi8658" }
	Information for the SAUL registry.

Variables
static const qmi8658_params_t	qmi8658_params []
	Configuration struct.

static const saul_reg_info_t	qmi8658_saul_info []
	Additional meta information to keep in the SAUL registry.

Set default configuration parameters
#define	QMI8658_PARAM_I2C I2C_DEV(0)
	I2C device.

#define	QMI8658_PARAM_ADDR CONFIG_QMI8658_PARAM_I2C
	I2C slave address.

#define	QMI8658_PARAM_ACC_ODR QMI8658_DATA_RATE_1KHZ
	Acceleromter output data rate.

#define	QMI8658_PARAM_ACC_LOWPWR_ODR QMI8658_ACC_LOWPWR_DATA_RATE_21HZ
	Acceleromter output data rate in low power mode.

#define	QMI8658_PARAM_ACC_FS QMI8658_ACC_FS_2G
	Acceleromter full scale.

#define	QMI8658_PARAM_GYRO_ODR QMI8658_DATA_RATE_1KHZ
	Gyroscope output data rate.

#define	QMI8658_PARAM_GYRO_FS QMI8658_GYRO_FS_256DPS
	Gyroscope full scale.

Tap detection parameters
See datasheet section 10 for a detailed description of all the parameters. Note Parameters given in time are converted to samples based on the configured accelerometer ODR in normal mode (not low power mode!).
#define	QMI8658_PARAM_TAP_PRIORITY QMI8658_TAP_PRIO_ZXY
	Axis priority.

#define	QMI8658_PARAM_TAP_PEAKWIN 20
	PeakWindow in ms.

#define	QMI8658_PARAM_TAP_TAPWIN 50
	TapWindow in ms.

#define	QMI8658_PARAM_TAP_DTAPWIN 250
	DTapWindow in ms.

#define	QMI8658_PARAM_TAP_ALPHA 625
	Alpha ratio * 10000.

#define	QMI8658_PARAM_TAP_GAMMA 2500
	Gamma ratio * 10000.

#define	QMI8658_PARAM_TAP_PEAKMAGTHR 800
	PeakMagThr in mg^2.

#define	QMI8658_PARAM_TAP_UDMTHR 400
	UDMThr in mg.

Macro Definition Documentation

◆ QMI8658_PARAM_ACC_FS

#define QMI8658_PARAM_ACC_FS QMI8658_ACC_FS_2G

Acceleromter full scale.

Definition at line 47 of file qmi8658_params.h.

◆ QMI8658_PARAM_ACC_LOWPWR_ODR

#define QMI8658_PARAM_ACC_LOWPWR_ODR QMI8658_ACC_LOWPWR_DATA_RATE_21HZ

Acceleromter output data rate in low power mode.

Definition at line 43 of file qmi8658_params.h.

◆ QMI8658_PARAM_ACC_ODR

#define QMI8658_PARAM_ACC_ODR QMI8658_DATA_RATE_1KHZ

Acceleromter output data rate.

Definition at line 39 of file qmi8658_params.h.

◆ QMI8658_PARAM_ADDR

#define QMI8658_PARAM_ADDR CONFIG_QMI8658_PARAM_I2C

I2C slave address.

Set to 0x6A if SDO/SA0 is pulled high

Definition at line 35 of file qmi8658_params.h.

◆ QMI8658_PARAM_GYRO_FS

#define QMI8658_PARAM_GYRO_FS QMI8658_GYRO_FS_256DPS

Gyroscope full scale.

Definition at line 55 of file qmi8658_params.h.

◆ QMI8658_PARAM_GYRO_ODR

#define QMI8658_PARAM_GYRO_ODR QMI8658_DATA_RATE_1KHZ

Gyroscope output data rate.

Definition at line 51 of file qmi8658_params.h.

◆ QMI8658_PARAM_I2C

#define QMI8658_PARAM_I2C I2C_DEV(0)

I2C device.

Definition at line 31 of file qmi8658_params.h.

◆ QMI8658_PARAM_TAP_ALPHA

#define QMI8658_PARAM_TAP_ALPHA 625

Alpha ratio * 10000.

Definition at line 83 of file qmi8658_params.h.

◆ QMI8658_PARAM_TAP_DTAPWIN

#define QMI8658_PARAM_TAP_DTAPWIN 250

DTapWindow in ms.

Definition at line 79 of file qmi8658_params.h.

◆ QMI8658_PARAM_TAP_GAMMA

#define QMI8658_PARAM_TAP_GAMMA 2500

Gamma ratio * 10000.

Definition at line 87 of file qmi8658_params.h.

◆ QMI8658_PARAM_TAP_PEAKMAGTHR

#define QMI8658_PARAM_TAP_PEAKMAGTHR 800

PeakMagThr in mg^2.

Definition at line 91 of file qmi8658_params.h.

◆ QMI8658_PARAM_TAP_PEAKWIN

#define QMI8658_PARAM_TAP_PEAKWIN 20

PeakWindow in ms.

Definition at line 71 of file qmi8658_params.h.

◆ QMI8658_PARAM_TAP_PRIORITY

#define QMI8658_PARAM_TAP_PRIORITY QMI8658_TAP_PRIO_ZXY

Axis priority.

Definition at line 67 of file qmi8658_params.h.

◆ QMI8658_PARAM_TAP_TAPWIN

#define QMI8658_PARAM_TAP_TAPWIN 50

TapWindow in ms.

Definition at line 75 of file qmi8658_params.h.

◆ QMI8658_PARAM_TAP_UDMTHR

#define QMI8658_PARAM_TAP_UDMTHR 400

UDMThr in mg.

Definition at line 95 of file qmi8658_params.h.

◆ QMI8658_PARAMS

#define QMI8658_PARAMS

Value:

                                  {   .i2c = QMI8658_PARAM_I2C,            \
                                  .addr = QMI8658_PARAM_ADDR,           \
                                  .acc_odr = QMI8658_PARAM_ACC_ODR,        \
                                  .acc_lowpwr_odr = QMI8658_PARAM_ACC_LOWPWR_ODR, \
                                  .gyro_odr = QMI8658_PARAM_GYRO_ODR,       \
                                  .acc_fs = QMI8658_PARAM_ACC_FS,         \
                                  .gyro_fs = QMI8658_PARAM_GYRO_FS, }

Configuration parameter set.

Definition at line 101 of file qmi8658_params.h.

◆ QMI8658_SAUL_INFO

#define QMI8658_SAUL_INFO { .name = "qmi8658" }

Information for the SAUL registry.

Definition at line 111 of file qmi8658_params.h.

Variable Documentation

◆ qmi8658_params

const qmi8658_params_t qmi8658_params[]

static

Initial value:

=
{
    QMI8658_PARAMS
}

Configuration struct.

Definition at line 118 of file qmi8658_params.h.

◆ qmi8658_saul_info

const saul_reg_info_t qmi8658_saul_info[]