upm/examples/java/BMX055_Example.java
Jon Trulson 8fb7907a4e bmx055, bmi055, bmc160, bma250e, bmg150, bmm150: Initial implementation
This module (bmx055) implements support for the following core Bosch
chipsets:

bma250e - accelerometer, 3 variants (chip id's 0x03, 0xf9, and 0xfa)
bmm150 - magnetometer
bmg160 - gyroscope

The other 3 devices are combinations of the above:

bmx055 - accel/gyro/mag
bmc160 - accel/mag
bmi055 - accel/gyro

...for 6 devices total.

For the combination devices, all of the sub-devices appear as
individual independent devices on the I2C/SPI bus.

The combination drivers provide basic configuration and data output.
For more detailed control as well as interrupt support, you should use
the core device drivers (accel/gyro/mag) directly.

These devices support both I2C and SPI communications.  They must be
powered at 3.3vdc.

Signed-off-by: Jon Trulson <jtrulson@ics.com>
2016-06-14 16:40:21 -06:00

70 lines
2.4 KiB
Java

/*
* Author: Jon Trulson <jtrulson@ics.com>
* Copyright (c) 2016 Intel Corporation.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
import upm_bmx055.BMX055;
public class BMX055_Example
{
public static void main(String[] args) throws InterruptedException
{
// ! [Interesting]
// Instantiate a BMX055 instance using default i2c bus and address
BMX055 sensor = new BMX055();
while (true)
{
// update our values from the sensor
sensor.update();
float data[] = sensor.getAccelerometer();
System.out.println("Accelerometer x: " + data[0]
+ " y: " + data[1]
+ " z: " + data[2]
+ " g");
data = sensor.getGyroscope();
System.out.println("Gyroscope x: " + data[0]
+ " y: " + data[1]
+ " z: " + data[2]
+ " degrees/s");
data = sensor.getMagnetometer();
System.out.println("Magnetometer x: " + data[0]
+ " y: " + data[1]
+ " z: " + data[2]
+ " uT");
System.out.println();
Thread.sleep(250);
}
// ! [Interesting]
}
}