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/* mbed Microcontroller Library
* Copyright (c) 2006-2013 ARM Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "mbed.h"
#include "BLEDevice.h"
#include "PollutionService.h"
#include "EnvironmentalSensingService.h"
#include "LocationAndNavigationService.h"
#include "CurrentTimeService.h"
#include "BatteryService.h"
#include "DeviceInformationService.h"
#include "Utils.h"
BLEDevice ble;
DigitalOut led1(LED1);
const static char DEVICE_NAME[] = "Pollution";
static const uint16_t uuid16_list[] = {0xFFFF,
PollutionService::UUID_POLLUTION_SERVICE,
EnvironmentalSensingService::UUID_ENVIRONMENTAL_SENSING_SERVICE,
LocationAndNavigationService::UUID_LOCATION_AND_NAVIGATION_SERVICE,
CurrentTimeService::UUID_CURRENT_TIME_SERVICE,
GattService::UUID_BATTERY_SERVICE,
GattService::UUID_DEVICE_INFORMATION_SERVICE};
static volatile bool triggerSensorPolling = false;
void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason)
{
DEBUG("Disconnected!\n\r");
DEBUG("Restarting the advertising process\n\r");
ble.startAdvertising(); // restart advertising
}
void connectionCallback(Gap::Handle_t handle, const Gap::ConnectionParams_t *reason)
{
DEBUG("Connected\r\n");
}
void periodicCallback(void)
{
led1 = !led1; /* Do blinky on LED1 while we're waiting for BLE events */
triggerSensorPolling = true;
}
int main(void)
{
led1 = 1;
Ticker ticker;
ticker.attach(periodicCallback, 1);
DEBUG("Initialising \n\r");
ble.init();
ble.onDisconnection(disconnectionCallback);
ble.onConnection(connectionCallback);
/* Setup services. */
PollutionService pollutionService(ble, 76);
EnvironmentalSensingService environmentalSensingService(ble);
LocationAndNavigationService locationAndNavigationService(ble, 0x0C0400);
CurrentTimeService currentTimeService(ble);
BatteryService batteryService(ble, 61);
DeviceInformationService deviceInfoService(ble, "ST", "Nucleo", "SN1", "hw-rev1", "fw-rev1", "soft-rev1");
/* Setup advertising. */
/* BREDR_NOT_SUPPORTED means classic bluetooth not supported;
* LE_GENERAL_DISCOVERABLE means that this peripheral can be
* discovered by any BLE scanner--i.e. any phone. */
ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list));
ble.accumulateAdvertisingPayload(GapAdvertisingData::POLLUTION_PARTICLES_SENSOR);
ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
ble.setAdvertisingInterval(1000); /* 1000ms; in multiples of 0.625ms. */
ble.startAdvertising();
while (true)
{
if (triggerSensorPolling)
{
triggerSensorPolling = false;
pollutionService.updatePollutionLevel(73);
pollutionService.updateTemperature(25.76);
environmentalSensingService.updateHumidity(15.2);
environmentalSensingService.updatePressure(3.5);
locationAndNavigationService.updateLocationAndSpeed(0x0C00, 4836.5375, 00740.9373, 200.2);
currentTimeService.updateDateTime(2018, 02, 02, 16, 29, 45);
currentTimeService.updateDayOfWeek(5);
}
else
{
ble.waitForEvent();
}
}
}
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