acc-sensor.h File Reference

 Accelerometer sensor definition

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#include "lib/sensors.h"

Go to the source code of this file.

Macros
Data Output Channels
#define	ACC_X   0
	x axis data (mg output)
#define	ACC_Y   1
	y axis data (mg output)
#define	ACC_Z   2
	z axis data (mg output)
#define	ACC_X_RAW   3
	x axis data (raw output)
#define	ACC_Y_RAW   4
	y axis data (raw output)
#define	ACC_Z_RAW   5
	z axis data (raw output)
Configuration types
#define	ACC_CONF_SENSITIVITY   10
	Sensitivity configuration The sensor can operate at different ranges at different sensitivity levels (+/-2g,+/-4g,+/-8g,+/-16g) Possible values can be found in SENSITIVITY Values.
#define	ACC_CONF_FIFOMODE   20
	FIFO mode configuration. More...
#define	ACC_CONF_POWERMODE   30
	Controls power / sleep mode. More...
#define	ACC_CONF_DATA_RATE   40
	Output data rate. More...
Status types
#define	ACC_STATUS_BUFFER_LEVEL   50
	Fill level of the sensor buffer (If working in FIFO or Streaming mode). More...
SENSITIVITY Values
See Also ACC_SENSOR_SENSITIVITY
#define	ACC_2G   2
#define	ACC_4G   4
#define	ACC_8G   8
#define	ACC_16G   16
Output Data Rate Values
#define	ACC_0HZ10   1
	ODR: 0.1 Hz, bandwith: 0.05Hz, I_DD: 23 µA.
#define	ACC_0HZ20   2
	ODR: 0.2 Hz, bandwith: 0.1Hz, I_DD: 23 µA.
#define	ACC_0HZ39   4
	ODR: 0.39 Hz, bandwith: 0.2Hz, I_DD: 23 µA.
#define	ACC_0HZ78   8
	ODR: 0.78 Hz, bandwith: 0.39Hz, I_DD: 23 µA.
#define	ACC_1HZ56   16
	ODR: 1.56 Hz, bandwith: x.xxHz, I_DD: xx µA.
#define	ACC_3HZ13   31
	ODR: 3.13 Hz, bandwith: x.xxHz, I_DD: xx µA.
#define	ACC_6HZ25   63
	ODR: 6.25 Hz, bandwith: x.xxHz, I_DD: xx µA.
#define	ACC_12HZ5   125
	ODR: 12.5 Hz, bandwith: x.xxHz, I_DD: xx µA.
#define	ACC_25HZ   250
	ODR: 25 Hz, bandwith: x.xxHz, I_DD: xx µA.
#define	ACC_50HZ   500
	ODR: 50 Hz, bandwith: x.xxHz, I_DD: xx µA.
#define	ACC_100HZ   1000
	ODR: 100 Hz, bandwith: x.xxHz, I_DD: xx µA (default)
#define	ACC_200HZ   2000
	ODR: 200 Hz, bandwith: x.xxHz, I_DD: xx µA.
#define	ACC_400HZ   4000
	ODR: 400 Hz, bandwith: x.xxHz, I_DD: xx µA.
#define	ACC_800HZ   8000
	ODR: 800 Hz, bandwith: x.xxHz, I_DD: xx µA.
#define	ACC_1600HZ   16000
	ODR: 1600 Hz, bandwith: x.xxHz, I_DD: xx µA.
#define	ACC_3200HZ   32000
	ODR: 3200 Hz, bandwith: x.xxHz, I_DD: xx µA.
FIFO mode values
See Also ACC_SENSOR_FIFOMODE
#define	ACC_MODE_BYPASS   0x0
	Bypass mode (default). More...
#define	ACC_MODE_FIFO   0x1
	FIFO mode. More...
#define	ACC_MODE_STREAM   0x2
	Stream mode. More...
Power mode values
See Also ACC_SENSOR_POWERMODE
#define	ACC_NOSLEEP   0
	No sleep.
#define	ACC_AUTOSLEEP   1
	Auto sleep.

Detailed Description

 Accelerometer sensor definition

Author

Ulf Kulau kulau.nosp@m.@ibr.nosp@m..cs.t.nosp@m.u-bs.nosp@m..de Enrico Jörns joern.nosp@m.s@ib.nosp@m.r.cs..nosp@m.tu-b.nosp@m.s.de

Definition in file acc-sensor.h.