Mac Lobdell / Mbed OS Hexi_gyro_app

initial simple example that prints to terminal

Dependencies:   FXAS21002

main.cpp@0:b0767be19223, 2016-08-12 (annotated)

Committer:
maclobdell
Date:
Fri Aug 12 16:25:02 2016 +0000
Revision:
0:b0767be19223
initial;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
maclobdell 0:b0767be19223 1 #include "mbed.h"
maclobdell 0:b0767be19223 2 #include "FXAS21002.h"
maclobdell 0:b0767be19223 3
maclobdell 0:b0767be19223 4 /* Check out the full featured example application for interfacing to the
maclobdell 0:b0767be19223 5 * Gyro device at the following URL
maclobdell 0:b0767be19223 6 * https://developer.mbed.org/teams/ATT-Hackathon/code/Accel_Mag_Gyro_SensorStream_K64F_AGM01_M/
maclobdell 0:b0767be19223 7 */
maclobdell 0:b0767be19223 8
maclobdell 0:b0767be19223 9 DigitalOut led1(LED1);
maclobdell 0:b0767be19223 10
maclobdell 0:b0767be19223 11 // Pin connections for Hexiwear
maclobdell 0:b0767be19223 12 FXAS21002 gyro(PTC11,PTC10);
maclobdell 0:b0767be19223 13 // Storage for the data from the sensor
maclobdell 0:b0767be19223 14 float gyro_data[3]; float gyro_rms=0.0;
maclobdell 0:b0767be19223 15
maclobdell 0:b0767be19223 16
maclobdell 0:b0767be19223 17 // main() runs in its own thread in the OS
maclobdell 0:b0767be19223 18 // (note the calls to Thread::wait below for delays)
maclobdell 0:b0767be19223 19 int main() {
maclobdell 0:b0767be19223 20
maclobdell 0:b0767be19223 21 gyro.gyro_config();
maclobdell 0:b0767be19223 22 while (true) {
maclobdell 0:b0767be19223 23
maclobdell 0:b0767be19223 24 gyro.acquire_gyro_data_dps(gyro_data);
maclobdell 0:b0767be19223 25 printf("G %4.2f,\t%4.2f,\t%4.2f\r\n",gyro_data[0],gyro_data[1],gyro_data[2]);
maclobdell 0:b0767be19223 26 gyro_rms = sqrt(((gyro_data[0]*gyro_data[0])+(gyro_data[1]*gyro_data[1])+(gyro_data[2]*gyro_data[2]))/3);
maclobdell 0:b0767be19223 27 printf("G RMS %f \n",gyro_rms);
maclobdell 0:b0767be19223 28
maclobdell 0:b0767be19223 29 led1 = !led1;
maclobdell 0:b0767be19223 30 Thread::wait(1000);
maclobdell 0:b0767be19223 31 }
maclobdell 0:b0767be19223 32 }
maclobdell 0:b0767be19223 33