Diff: main.cpp

Revision:

67:50317bbc805f

Parent:

66:c09ddf226b9c

--- a/main.cpp	Sat Jun 20 23:25:02 2015 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,96 +0,0 @@
-/* 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 "BLE.h"
-#include "HeartRateService.h"
-#include "DeviceInformationService.h"
-
-/* Enable the following if you need to throttle the connection interval. This has
- * the effect of reducing energy consumption after a connection is made;
- * particularly for applications where the central may want a fast connection
- * interval.*/
-#define UPDATE_PARAMS_FOR_LONGER_CONNECTION_INTERVAL 0
-
-BLE        ble;
-DigitalOut led1(LED1);
-
-const static char     DEVICE_NAME[]        = "HRM1";
-static const uint16_t uuid16_list[]        = {GattService::UUID_HEART_RATE_SERVICE,
-                                              GattService::UUID_DEVICE_INFORMATION_SERVICE};
-static volatile bool  triggerSensorPolling = false;
-
-void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason)
-{
-    ble.gap().startAdvertising(); // restart advertising
-}
-
-void periodicCallback(void)
-{
-    led1 = !led1; /* Do blinky on LED1 while we're waiting for BLE events */
-
-    /* Note that the periodicCallback() executes in interrupt context, so it is safer to do
-     * heavy-weight sensor polling from the main thread. */
-    triggerSensorPolling = true;
-}
-
-int main(void)
-{
-    led1 = 1;
-    Ticker ticker;
-    ticker.attach(periodicCallback, 1); // blink LED every second
-
-    ble.init();
-    ble.gap().onDisconnection(disconnectionCallback);
-
-    /* Setup primary service. */
-    uint8_t hrmCounter = 100; // init HRM to 100bps
-    HeartRateService hrService(ble, hrmCounter, HeartRateService::LOCATION_FINGER);
-
-    /* Setup auxiliary service. */
-    DeviceInformationService deviceInfo(ble, "ARM", "Model1", "SN1", "hw-rev1", "fw-rev1", "soft-rev1");
-
-    /* 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::GENERIC_HEART_RATE_SENSOR);
-    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);
-    ble.gap().startAdvertising();
-
-    // infinite loop
-    while (1) {
-        // check for trigger from periodicCallback()
-        if (triggerSensorPolling && ble.getGapState().connected) {
-            triggerSensorPolling = false;
-
-            // Do blocking calls or whatever is necessary for sensor polling.
-            // In our case, we simply update the HRM measurement. 
-            hrmCounter++;
-            
-            //  100 <= HRM bps <=175
-            if (hrmCounter == 175) {
-                hrmCounter = 100;
-            }
-            
-            // update bps
-            hrService.updateHeartRate(hrmCounter);
-        } else {
-            ble.waitForEvent(); // low power wait for event
-        }
-    }
-}