Mark Radbourne / Mbed 2 deprecated FXOS8700CQ_To_Azure_IoT

Simple sample that demonstrates reading the FXOS8700CQ accelerometer, convert the data to JSON and send to an Azure IoT Hub.

Dependencies:   azure_umqtt_c iothub_mqtt_transport mbed-rtos mbed wolfSSL Socket lwip-eth lwip-sys lwip

SingletonFXOS8700CQ.cpp@7:2564d95cbf81, 2017-04-25 (annotated)

Committer:
markrad
Date:
Tue Apr 25 01:33:13 2017 +0000
Revision:
7:2564d95cbf81
Parent:
0:6c46c366f500 
Fix bug in NTP library. Clean up code some.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
markrad 0:6c46c366f500 1 // Copyright (c) Microsoft. All rights reserved.
markrad 0:6c46c366f500 2 // Licensed under the MIT license. See LICENSE file at https://github.com/Azure/azure-iot-sdks/blob/master/LICENSE for full license information.
markrad 0:6c46c366f500 3
markrad 0:6c46c366f500 4 #include "SingletonFXOS8700CQ.h"
markrad 0:6c46c366f500 5
markrad 0:6c46c366f500 6 SingletonFXOS8700CQ::SingletonFXOS8700CQ(PinName sda, PinName scl, int addr) :
markrad 0:6c46c366f500 7 fxos(sda, scl, addr),
markrad 0:6c46c366f500 8 fxos_int1(PTC6),
markrad 0:6c46c366f500 9 fxos_int2(PTC13)
markrad 0:6c46c366f500 10 {
markrad 0:6c46c366f500 11 fxos_int2.fall(&trigger_fxos_int2);
markrad 0:6c46c366f500 12 }
markrad 0:6c46c366f500 13
markrad 0:6c46c366f500 14 uint8_t SingletonFXOS8700CQ::getData(READING &reading)
markrad 0:6c46c366f500 15 {
markrad 0:6c46c366f500 16 SRAWDATA accel_data;
markrad 0:6c46c366f500 17 SRAWDATA magn_data;
markrad 0:6c46c366f500 18
markrad 0:6c46c366f500 19 memset(&reading, 0, sizeof(reading));
markrad 0:6c46c366f500 20
markrad 0:6c46c366f500 21 uint8_t rc = fxos.get_data(&accel_data, &magn_data);
markrad 0:6c46c366f500 22
markrad 0:6c46c366f500 23 if (rc == 0)
markrad 0:6c46c366f500 24 {
markrad 0:6c46c366f500 25 reading.accelerometer.x = accel_data.x;
markrad 0:6c46c366f500 26 reading.accelerometer.y = accel_data.y;
markrad 0:6c46c366f500 27 reading.accelerometer.z = accel_data.z;
markrad 0:6c46c366f500 28 reading.magnometer.x = magn_data.x;
markrad 0:6c46c366f500 29 reading.magnometer.y = magn_data.y;
markrad 0:6c46c366f500 30 reading.magnometer.z = magn_data.z;
markrad 0:6c46c366f500 31 }
markrad 0:6c46c366f500 32
markrad 0:6c46c366f500 33 return rc;
markrad 0:6c46c366f500 34 }