InterruptIn pulse(p19);

void Blau() 
{
  eventQueue.call_every(1000, periodicCallback); // this is from an example for BLE
  BLE &ble = BLE::Instance(); // this is from an example for BLE
  ble.onEventsToProcess(scheduleBleEventsProcessing); // this is from an example for BLE
  ble.init(bleInitComplete); // this is from an example for BLE
  eventQueue.dispatch_forever(); // this is from an example for BLE
}

int main()
{
  pulse.rise(&Blau); // If Interrupt rises sleep is interrupted and "Blau" starts.
  while(1){
          sleep();       //Sleep to save power, Interrupted by Ticker and Pulse events
        }
}

/* 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_events.h>
#include <rtos.h>
#include "mbed.h"
#include "ble/BLE.h"
#include "ble/services/HealthThermometerService.h"

InterruptIn pulse(p19);
DigitalOut led1(LED1, 0);
DigitalOut led2(p22, 0);
DigitalOut led3(p18, 0);

const static char     DEVICE_NAME[]        = "Halloneu";
static const uint16_t uuid16_list[]        = {GattService::UUID_HEALTH_THERMOMETER_SERVICE};

static float                     currentTemperature   = 39.6;
static HealthThermometerService *thermometerServicePtr;

static EventQueue eventQueue(/* event count */ 16 * EVENTS_EVENT_SIZE);

/* Restart Advertising on disconnection*/
void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *)
{
    BLE::Instance().gap().startAdvertising();
}

void updateSensorValue(void) {
    /* Do blocking calls or whatever is necessary for sensor polling.
       In our case, we simply update the Temperature measurement. */
    currentTemperature = currentTemperature+1;
    thermometerServicePtr->updateTemperature(currentTemperature);
}

void periodicCallback(void)
{
    led1 = !led1; /* Do blinky on LED1 while we're waiting for BLE events */

    if (BLE::Instance().gap().getState().connected) {

        eventQueue.call(updateSensorValue);
      }
    }
void onBleInitError(BLE &ble, ble_error_t error)
{
   /* Initialization error handling should go here */
}

void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
{
    BLE&        ble   = params->ble;
    ble_error_t error = params->error;

    if (error != BLE_ERROR_NONE) {
        onBleInitError(ble, error);
        return;
    }

    if (ble.getInstanceID() != BLE::DEFAULT_INSTANCE) {
        return;
    }

    ble.gap().onDisconnection(disconnectionCallback);

    /* Setup primary service. */
    thermometerServicePtr = new HealthThermometerService(ble, currentTemperature, HealthThermometerService::LOCATION_EAR);

    /* setup advertising */
    ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
    ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list));
    ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::THERMOMETER_EAR);
    ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
    ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
    ble.gap().setAdvertisingInterval(1000); /* 1000ms */
    ble.gap().startAdvertising();
}

void scheduleBleEventsProcessing(BLE::OnEventsToProcessCallbackContext* context) {
    BLE &ble = BLE::Instance();
    eventQueue.call(Callback<void()>(&ble, &BLE::processEvents));
}
void Button();
void Hilfe();

void Hilfe(void) {
  exit(0);
  //led2=0;
  //led3=0;
}
void Blau() {
  eventQueue.call_every(1000, periodicCallback);
  //eventQueue.call_every(20000, Hilfe); // nach 200000 wird hilfe gecallt.
  BLE &ble = BLE::Instance();
  ble.onEventsToProcess(scheduleBleEventsProcessing);
  ble.init(bleInitComplete);
  eventQueue.dispatch_forever();
}

int main()
{
  pulse.rise(&Blau); // If Interrupt rises sleep is interrupted
  while(1){
          sleep();       //Sleep to save power, Interrupted by Ticker and Pulse events
        }
}