Diff: source/main.cpp

Revision:

1:72c60abef7e7

Parent:

0:fb66cae3e9a1

Child:

10:ac3615194d04

--- a/source/main.cpp	Tue Jul 26 14:45:32 2016 +0100
+++ b/source/main.cpp	Thu Jul 28 23:14:44 2016 +0100
@@ -1,116 +1,116 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2006-2015 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/events.h>
-#include <mbed.h>
-#include "ble/BLE.h"
-#include "ble/Gap.h"
-#include "ble/services/HeartRateService.h"
-
-DigitalOut led1(LED1, 1);
-
-const static char     DEVICE_NAME[] = "HRM";
-static const uint16_t uuid16_list[] = {GattService::UUID_HEART_RATE_SERVICE};
-
-static uint8_t hrmCounter = 100; // init HRM to 100bps
-static HeartRateService *hrServicePtr;
-
-static EventQueue eventQueue(
-    /* event count */ 16 * /* event size */ 32
-);
-
-void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
-{
-    BLE::Instance().gap().startAdvertising(); // restart advertising
-}
-
-void updateSensorValue() {
-    // 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;
-    }
-
-    hrServicePtr->updateHeartRate(hrmCounter);
-}
-
-void periodicCallback(void)
-{
-    led1 = !led1; /* Do blinky on LED1 while we're waiting for BLE events */
-
-    if (BLE::Instance().getGapState().connected) {
-        eventQueue.post(updateSensorValue);
-    }
-}
-
-void onBleInitError(BLE &ble, ble_error_t error)
-{
-    (void)ble;
-    (void)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. */
-    hrServicePtr = new HeartRateService(ble, hrmCounter, HeartRateService::LOCATION_FINGER);
-
-    /* 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); /* 1000ms */
-    ble.gap().startAdvertising();
-}
-
-void scheduleBleEventsProcessing(BLE::OnEventsToProcessCallbackContext* context) {
-    BLE &ble = BLE::Instance();
-    eventQueue.post(Callback<void()>(&ble, &BLE::processEvents));
-}
-
-int main()
-{
-    eventQueue.post_every(periodicCallback, 500);
-
-    BLE &ble = BLE::Instance();
-    ble.onEventsToProcess(scheduleBleEventsProcessing);
-    ble.init(bleInitComplete);
-
-    while (true) {
-        eventQueue.dispatch();
-    }
-
-    return 0;
-}
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2015 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/events.h>
+#include <mbed.h>
+#include "ble/BLE.h"
+#include "ble/Gap.h"
+#include "ble/services/HeartRateService.h"
+
+DigitalOut led1(LED1, 1);
+
+const static char     DEVICE_NAME[] = "HRM";
+static const uint16_t uuid16_list[] = {GattService::UUID_HEART_RATE_SERVICE};
+
+static uint8_t hrmCounter = 100; // init HRM to 100bps
+static HeartRateService *hrServicePtr;
+
+static EventQueue eventQueue(
+    /* event count */ 16 * /* event size */ 32
+);
+
+void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
+{
+    BLE::Instance().gap().startAdvertising(); // restart advertising
+}
+
+void updateSensorValue() {
+    // 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;
+    }
+
+    hrServicePtr->updateHeartRate(hrmCounter);
+}
+
+void periodicCallback(void)
+{
+    led1 = !led1; /* Do blinky on LED1 while we're waiting for BLE events */
+
+    if (BLE::Instance().getGapState().connected) {
+        eventQueue.post(updateSensorValue);
+    }
+}
+
+void onBleInitError(BLE &ble, ble_error_t error)
+{
+    (void)ble;
+    (void)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. */
+    hrServicePtr = new HeartRateService(ble, hrmCounter, HeartRateService::LOCATION_FINGER);
+
+    /* 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); /* 1000ms */
+    ble.gap().startAdvertising();
+}
+
+void scheduleBleEventsProcessing(BLE::OnEventsToProcessCallbackContext* context) {
+    BLE &ble = BLE::Instance();
+    eventQueue.post(Callback<void()>(&ble, &BLE::processEvents));
+}
+
+int main()
+{
+    eventQueue.post_every(500, periodicCallback);
+
+    BLE &ble = BLE::Instance();
+    ble.onEventsToProcess(scheduleBleEventsProcessing);
+    ble.init(bleInitComplete);
+
+    while (true) {
+        eventQueue.dispatch();
+    }
+
+    return 0;
+}