NXP / Mbed 2 deprecated Accel_Mag_Gyro_SensorStream_K64F_AGM01_M

FRDM-STBC-AGM01 - Hello World Program -Stream sensor data to cloud using AT&T M2X services

Dependencies:   EthernetInterface FXAS21002 FXOS8700 M2XStreamClient jsonlite mbed-rtos mbed

Fork of Accel_Mag_Gyro_SensorStream_K64F_AGM01_M2X by AT&T Developer Summit Hackathon 2016

main.cpp@1:da8fe089d563, 2017-04-25 (annotated)

Committer:
AswinSivakumar
Date:
Tue Apr 25 23:36:17 2017 +0000
Revision:
1:da8fe089d563
Parent:
0:4fd1b0bd1594 
updated

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AswinSivakumar 1:da8fe089d563 1 /*
AswinSivakumar 1:da8fe089d563 2 * Copyright (c) 2015 - 2016, Freescale Semiconductor, Inc.
AswinSivakumar 1:da8fe089d563 3 * Copyright 2016-2017 NXP
AswinSivakumar 1:da8fe089d563 4 *
AswinSivakumar 1:da8fe089d563 5 * Redistribution and use in source and binary forms, with or without modification,
AswinSivakumar 1:da8fe089d563 6 * are permitted provided that the following conditions are met:
AswinSivakumar 1:da8fe089d563 7 *
AswinSivakumar 1:da8fe089d563 8 * o Redistributions of source code must retain the above copyright notice, this list
AswinSivakumar 1:da8fe089d563 9 * of conditions and the following disclaimer.
AswinSivakumar 1:da8fe089d563 10 *
AswinSivakumar 1:da8fe089d563 11 * o Redistributions in binary form must reproduce the above copyright notice, this
AswinSivakumar 1:da8fe089d563 12 * list of conditions and the following disclaimer in the documentation and/or
AswinSivakumar 1:da8fe089d563 13 * other materials provided with the distribution.
AswinSivakumar 1:da8fe089d563 14 *
AswinSivakumar 1:da8fe089d563 15 * o Neither the name of the copyright holder nor the names of its
AswinSivakumar 1:da8fe089d563 16 * contributors may be used to endorse or promote products derived from this
AswinSivakumar 1:da8fe089d563 17 * software without specific prior written permission.
AswinSivakumar 1:da8fe089d563 18 *
AswinSivakumar 1:da8fe089d563 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
AswinSivakumar 1:da8fe089d563 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
AswinSivakumar 1:da8fe089d563 21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AswinSivakumar 1:da8fe089d563 22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
AswinSivakumar 1:da8fe089d563 23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
AswinSivakumar 1:da8fe089d563 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
AswinSivakumar 1:da8fe089d563 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
AswinSivakumar 1:da8fe089d563 26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
AswinSivakumar 1:da8fe089d563 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
AswinSivakumar 1:da8fe089d563 28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AswinSivakumar 1:da8fe089d563 29 */
AswinSivakumar 0:4fd1b0bd1594 30 #include "FXAS21002.h"
AswinSivakumar 0:4fd1b0bd1594 31 #include "FXOS8700.h"
AswinSivakumar 0:4fd1b0bd1594 32 #include "mbed.h"
AswinSivakumar 0:4fd1b0bd1594 33 #include "M2XStreamClient.h"
AswinSivakumar 0:4fd1b0bd1594 34 #include "EthernetInterface.h"
AswinSivakumar 0:4fd1b0bd1594 35
AswinSivakumar 0:4fd1b0bd1594 36 // Initialize Serial port
AswinSivakumar 0:4fd1b0bd1594 37 Serial pc(USBTX, USBRX);
AswinSivakumar 0:4fd1b0bd1594 38
AswinSivakumar 0:4fd1b0bd1594 39 // Initialize pins for I2C communication for sensors. Set jumpers J6,J7 in FRDM-STBC-AGM01 board accordingly.
AswinSivakumar 0:4fd1b0bd1594 40 FXOS8700 accel(D14,D15);
AswinSivakumar 0:4fd1b0bd1594 41 FXOS8700 mag(D14,D15);
AswinSivakumar 0:4fd1b0bd1594 42 FXAS21002 gyro(D14,D15);
AswinSivakumar 0:4fd1b0bd1594 43
AswinSivakumar 0:4fd1b0bd1594 44 // Set Sensor Stream details
AswinSivakumar 0:4fd1b0bd1594 45 char deviceId[] = "8b34bc421abf15b7ec6471fa19513a98"; // Device you want to push to
AswinSivakumar 0:4fd1b0bd1594 46 char streamAcc[] = "acc_rms"; // Stream you want to push to
AswinSivakumar 0:4fd1b0bd1594 47 char streamMag[] = "mag_rms"; // Stream you want to push to
AswinSivakumar 0:4fd1b0bd1594 48 char streamGyr[] = "gyr_rms"; // Stream you want to push to
AswinSivakumar 0:4fd1b0bd1594 49 char m2xKey[] = "737018ea33de7760ab346c85ae2d9d27"; // Your M2X API Key or Master API Key
AswinSivakumar 0:4fd1b0bd1594 50
AswinSivakumar 0:4fd1b0bd1594 51 int main()
AswinSivakumar 0:4fd1b0bd1594 52 {
AswinSivakumar 0:4fd1b0bd1594 53 // Intialize Ethernet connection
AswinSivakumar 0:4fd1b0bd1594 54 EthernetInterface eth;
AswinSivakumar 0:4fd1b0bd1594 55 eth.init();
AswinSivakumar 0:4fd1b0bd1594 56 eth.connect();
AswinSivakumar 0:4fd1b0bd1594 57 printf("Success. Connected!. Device IP Address is %s\r\n", eth.getIPAddress());
AswinSivakumar 0:4fd1b0bd1594 58
AswinSivakumar 0:4fd1b0bd1594 59 // Initialize the M2X client
AswinSivakumar 0:4fd1b0bd1594 60 Client client;
AswinSivakumar 0:4fd1b0bd1594 61 M2XStreamClient m2xClient(&client, m2xKey);
AswinSivakumar 0:4fd1b0bd1594 62 int ret;
AswinSivakumar 0:4fd1b0bd1594 63
AswinSivakumar 0:4fd1b0bd1594 64
AswinSivakumar 0:4fd1b0bd1594 65 // Configure Accelerometer FXOS8700, Magnetometer FXOS8700 & Gyroscope FXAS21002
AswinSivakumar 0:4fd1b0bd1594 66 accel.accel_config();
AswinSivakumar 0:4fd1b0bd1594 67 mag.mag_config();
AswinSivakumar 0:4fd1b0bd1594 68 gyro.gyro_config();
AswinSivakumar 0:4fd1b0bd1594 69
AswinSivakumar 0:4fd1b0bd1594 70 float accel_data[3]; float accel_rms=0.0;
AswinSivakumar 0:4fd1b0bd1594 71 float mag_data[3]; float mag_rms=0.0;
AswinSivakumar 0:4fd1b0bd1594 72 float gyro_data[3]; float gyro_rms=0.0;
AswinSivakumar 0:4fd1b0bd1594 73
AswinSivakumar 0:4fd1b0bd1594 74 printf("Begin Data Acquisition from FXOS8700 and FXAS21002....\r\n\r\n");
AswinSivakumar 0:4fd1b0bd1594 75 wait(0.5);
AswinSivakumar 0:4fd1b0bd1594 76
AswinSivakumar 0:4fd1b0bd1594 77 while(1)
AswinSivakumar 0:4fd1b0bd1594 78 {
AswinSivakumar 0:4fd1b0bd1594 79 accel.acquire_accel_data_g(accel_data);
AswinSivakumar 0:4fd1b0bd1594 80 accel_rms = sqrt(((accel_data[0]*accel_data[0])+(accel_data[1]*accel_data[1])+(accel_data[2]*accel_data[2]))/3);
AswinSivakumar 0:4fd1b0bd1594 81 printf("%4.2f,\t%4.2f,\t%4.2f,\t",accel_data[0],accel_data[1],accel_data[2]);
AswinSivakumar 0:4fd1b0bd1594 82 wait(0.01);
AswinSivakumar 0:4fd1b0bd1594 83
AswinSivakumar 0:4fd1b0bd1594 84 mag.acquire_mag_data_uT(mag_data);
AswinSivakumar 0:4fd1b0bd1594 85 printf("%4.2f,\t%4.2f,\t%4.2f,\t",mag_data[0],mag_data[1],mag_data[2]);
AswinSivakumar 0:4fd1b0bd1594 86 mag_rms = sqrt(((mag_data[0]*mag_data[0])+(mag_data[1]*mag_data[1])+(mag_data[2]*mag_data[2]))/3);
AswinSivakumar 0:4fd1b0bd1594 87 wait(0.01);
AswinSivakumar 0:4fd1b0bd1594 88
AswinSivakumar 0:4fd1b0bd1594 89 gyro.acquire_gyro_data_dps(gyro_data);
AswinSivakumar 0:4fd1b0bd1594 90 printf("%4.2f,\t%4.2f,\t%4.2f\r\n",gyro_data[0],gyro_data[1],gyro_data[2]);
AswinSivakumar 0:4fd1b0bd1594 91 gyro_rms = sqrt(((gyro_data[0]*gyro_data[0])+(gyro_data[1]*gyro_data[1])+(gyro_data[2]*gyro_data[2]))/3);
AswinSivakumar 0:4fd1b0bd1594 92 wait(0.01);
AswinSivakumar 0:4fd1b0bd1594 93
AswinSivakumar 0:4fd1b0bd1594 94 ret = m2xClient.updateStreamValue(deviceId, streamAcc, accel_rms);
AswinSivakumar 0:4fd1b0bd1594 95 printf("send() returned %d\r\n", ret);
AswinSivakumar 0:4fd1b0bd1594 96 ret = m2xClient.updateStreamValue(deviceId, streamMag, mag_rms);
AswinSivakumar 0:4fd1b0bd1594 97 printf("send() returned %d\r\n", ret);
AswinSivakumar 0:4fd1b0bd1594 98 ret = m2xClient.updateStreamValue(deviceId, streamGyr, gyro_rms);
AswinSivakumar 0:4fd1b0bd1594 99 printf("send() returned %d\r\n", ret);
AswinSivakumar 0:4fd1b0bd1594 100 wait(1);
AswinSivakumar 0:4fd1b0bd1594 101 }
AswinSivakumar 0:4fd1b0bd1594 102
AswinSivakumar 0:4fd1b0bd1594 103 }