NXP / Mbed 2 deprecated FRDMSTBC-A8471_SensorShield_HelloWorld

SPI Accelerometer Hello World program

Dependencies:   FXLS8471 mbed

main.cpp@0:6b858a805a38, 2016-01-21 (annotated)

Committer:
AswinSivakumar
Date:
Thu Jan 21 08:00:20 2016 +0000
Revision:
0:6b858a805a38
Child:
1:d8ca07afb3ec
First commit;

Who changed what in which revision?

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AswinSivakumar 0:6b858a805a38 1 /* Copyright (c) 2015 NXP Semiconductors. MIT License
AswinSivakumar 0:6b858a805a38 2 *
AswinSivakumar 0:6b858a805a38 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
AswinSivakumar 0:6b858a805a38 4 * and associated documentation files (the "Software"), to deal in the Software without
AswinSivakumar 0:6b858a805a38 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
AswinSivakumar 0:6b858a805a38 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
AswinSivakumar 0:6b858a805a38 7 * Software is furnished to do so, subject to the following conditions:
AswinSivakumar 0:6b858a805a38 8 *
AswinSivakumar 0:6b858a805a38 9 * The above copyright notice and this permission notice shall be included in all copies or
AswinSivakumar 0:6b858a805a38 10 * substantial portions of the Software.
AswinSivakumar 0:6b858a805a38 11 *
AswinSivakumar 0:6b858a805a38 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
AswinSivakumar 0:6b858a805a38 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
AswinSivakumar 0:6b858a805a38 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
AswinSivakumar 0:6b858a805a38 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
AswinSivakumar 0:6b858a805a38 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
AswinSivakumar 0:6b858a805a38 17 */
AswinSivakumar 0:6b858a805a38 18 #include "FXAS21002.h"
AswinSivakumar 0:6b858a805a38 19 #include "FXOS8700.h"
AswinSivakumar 0:6b858a805a38 20 #include "mbed.h"
AswinSivakumar 0:6b858a805a38 21
AswinSivakumar 0:6b858a805a38 22 // Initialize Serial port
AswinSivakumar 0:6b858a805a38 23 Serial pc(USBTX, USBRX);
AswinSivakumar 0:6b858a805a38 24
AswinSivakumar 0:6b858a805a38 25 // Initialize pins for I2C communication for sensors. Set jumpers J6,J7 in FRDM-STBC-AGM01 board accordingly.
AswinSivakumar 0:6b858a805a38 26 FXOS8700 accel(D14,D15);
AswinSivakumar 0:6b858a805a38 27 FXOS8700 mag(D14,D15);
AswinSivakumar 0:6b858a805a38 28 FXAS21002 gyro(D14,D15);
AswinSivakumar 0:6b858a805a38 29
AswinSivakumar 0:6b858a805a38 30 int main()
AswinSivakumar 0:6b858a805a38 31 {
AswinSivakumar 0:6b858a805a38 32 // Configure Accelerometer FXOS8700, Magnetometer FXOS8700 & Gyroscope FXAS21002
AswinSivakumar 0:6b858a805a38 33 accel.accel_config();
AswinSivakumar 0:6b858a805a38 34 mag.mag_config();
AswinSivakumar 0:6b858a805a38 35 gyro.gyro_config();
AswinSivakumar 0:6b858a805a38 36
AswinSivakumar 0:6b858a805a38 37 float accel_data[3]; float accel_rms=0.0;
AswinSivakumar 0:6b858a805a38 38 float mag_data[3]; float mag_rms=0.0;
AswinSivakumar 0:6b858a805a38 39 float gyro_data[3]; float gyro_rms=0.0;
AswinSivakumar 0:6b858a805a38 40
AswinSivakumar 0:6b858a805a38 41 printf("Begin Data Acquisition from FXOS8700 and FXAS21002....\r\n\r\n");
AswinSivakumar 0:6b858a805a38 42 wait(0.5);
AswinSivakumar 0:6b858a805a38 43
AswinSivakumar 0:6b858a805a38 44 while(1)
AswinSivakumar 0:6b858a805a38 45 {
AswinSivakumar 0:6b858a805a38 46 accel.acquire_accel_data_g(accel_data);
AswinSivakumar 0:6b858a805a38 47 accel_rms = sqrt(((accel_data[0]*accel_data[0])+(accel_data[1]*accel_data[1])+(accel_data[2]*accel_data[2]))/3);
AswinSivakumar 0:6b858a805a38 48 printf("%4.2f,\t%4.2f,\t%4.2f,\t",accel_data[0],accel_data[1],accel_data[2]);
AswinSivakumar 0:6b858a805a38 49 wait(0.005);
AswinSivakumar 0:6b858a805a38 50
AswinSivakumar 0:6b858a805a38 51 mag.acquire_mag_data_uT(mag_data);
AswinSivakumar 0:6b858a805a38 52 printf("%4.2f,\t%4.2f,\t%4.2f,\t",mag_data[0],mag_data[1],mag_data[2]);
AswinSivakumar 0:6b858a805a38 53 mag_rms = sqrt(((mag_data[0]*mag_data[0])+(mag_data[1]*mag_data[1])+(mag_data[2]*mag_data[2]))/3);
AswinSivakumar 0:6b858a805a38 54 wait(0.005);
AswinSivakumar 0:6b858a805a38 55
AswinSivakumar 0:6b858a805a38 56 gyro.acquire_gyro_data_dps(gyro_data);
AswinSivakumar 0:6b858a805a38 57 printf("%4.2f,\t%4.2f,\t%4.2f\r\n",gyro_data[0],gyro_data[1],gyro_data[2]);
AswinSivakumar 0:6b858a805a38 58 gyro_rms = sqrt(((gyro_data[0]*gyro_data[0])+(gyro_data[1]*gyro_data[1])+(gyro_data[2]*gyro_data[2]))/3);
AswinSivakumar 0:6b858a805a38 59 wait(0.005);
AswinSivakumar 0:6b858a805a38 60
AswinSivakumar 0:6b858a805a38 61 }
AswinSivakumar 0:6b858a805a38 62
AswinSivakumar 0:6b858a805a38 63 }