Andres Amaya Garcia / Mbed 2 deprecated BLE_TemperatureGateway

Demo program of a simple BLE temperature gateway that scans for temperature broadcasts from beacons while simultaneously acting as a peripheral.

Dependencies:   BLE_API mbed nRF51822

TMP_nrf51/TMP_nrf51.cpp@0:3aa044e110b8, 2015-10-05 (annotated)

Committer:
andresag
Date:
Mon Oct 05 12:59:40 2015 +0000
Revision:
0:3aa044e110b8
Initial version of a simple BLE temperature gateway that scans temperature broadcasts while simultaneously acting as a peripheral.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
andresag 0:3aa044e110b8 1 /* mbed Microcontroller Library
andresag 0:3aa044e110b8 2 * Copyright (c) 2006-2015 ARM Limited
andresag 0:3aa044e110b8 3 *
andresag 0:3aa044e110b8 4 * Licensed under the Apache License, Version 2.0 (the "License");
andresag 0:3aa044e110b8 5 * you may not use this file except in compliance with the License.
andresag 0:3aa044e110b8 6 * You may obtain a copy of the License at
andresag 0:3aa044e110b8 7 *
andresag 0:3aa044e110b8 8 * http://www.apache.org/licenses/LICENSE-2.0
andresag 0:3aa044e110b8 9 *
andresag 0:3aa044e110b8 10 * Unless required by applicable law or agreed to in writing, software
andresag 0:3aa044e110b8 11 * distributed under the License is distributed on an "AS IS" BASIS,
andresag 0:3aa044e110b8 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
andresag 0:3aa044e110b8 13 * See the License for the specific language governing permissions and
andresag 0:3aa044e110b8 14 * limitations under the License.
andresag 0:3aa044e110b8 15 */
andresag 0:3aa044e110b8 16
andresag 0:3aa044e110b8 17 #include "TMP_nrf51.h"
andresag 0:3aa044e110b8 18 #include "nrf_soc.h" // for internal thermometer sensor
andresag 0:3aa044e110b8 19
andresag 0:3aa044e110b8 20 /**
andresag 0:3aa044e110b8 21 * @brief Get the temperature value.
andresag 0:3aa044e110b8 22 *
andresag 0:3aa044e110b8 23 * @return Die temperature in °C
andresag 0:3aa044e110b8 24 */
andresag 0:3aa044e110b8 25 TMP_nrf51::TempSensorValue_t TMP_nrf51::get(void)
andresag 0:3aa044e110b8 26 {
andresag 0:3aa044e110b8 27 int32_t p_temp;
andresag 0:3aa044e110b8 28 sd_temp_get(&p_temp);
andresag 0:3aa044e110b8 29
andresag 0:3aa044e110b8 30 return ((TempSensorValue_t)p_temp * 0.25); /* 0.25 is temperature sensor resolution */
andresag 0:3aa044e110b8 31 }