heart rate monitor

Dependencies:   BLE_API GroveEarbudSensor mbed nRF51822

Fork of BLE_HeartRate by Bluetooth Low Energy

Revision:
30:3dc9e6f2bc8c
Parent:
29:76d865c718a6
Child:
33:e63df636d3b2
diff -r 76d865c718a6 -r 3dc9e6f2bc8c main.cpp
--- a/main.cpp	Fri Jul 04 15:06:51 2014 +0100
+++ b/main.cpp	Fri Jul 04 15:10:19 2014 +0100
@@ -30,20 +30,7 @@
 #define DEBUG(...) /* nothing */
 #endif /* #if NEED_CONSOLE_OUTPUT */
 
-/* Battery Level Service */
-static const uint8_t batt = 72;     /* Battery level */
-GattCharacteristic battLevel(GattCharacteristic::UUID_BATTERY_LEVEL_CHAR, (uint8_t *)&batt, sizeof(uint8_t), sizeof(uint8_t),
-                             GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ);
-GattCharacteristic *battLevelChars[] = {&battLevel};
-GattService        battService(GattService::UUID_BATTERY_SERVICE, battLevelChars, sizeof(battLevelChars) / sizeof(GattCharacteristic *));
-
-/* Device Information service */
 const static char  DEVICE_NAME[] = "Nordic_HRM";
-GattCharacteristic deviceManufacturer(GattCharacteristic::UUID_MANUFACTURER_NAME_STRING_CHAR, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME), sizeof(DEVICE_NAME),
-                                      GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ);
-GattCharacteristic *deviceInformationChars[] = {&deviceManufacturer};
-GattService        deviceInformationService(GattService::UUID_DEVICE_INFORMATION_SERVICE, deviceInformationChars,
-                                            sizeof(deviceInformationChars) / sizeof(GattCharacteristic *));
 
 /* Heart Rate Service */
 /* Service:  https://developer.bluetooth.org/gatt/services/Pages/ServiceViewer.aspx?u=org.bluetooth.service.heart_rate.xml */
@@ -60,7 +47,7 @@
 GattCharacteristic *hrmChars[] = {&hrmRate, &hrmLocation, };
 GattService        hrmService(GattService::UUID_HEART_RATE_SERVICE, hrmChars, sizeof(hrmChars) / sizeof(GattCharacteristic *));
 
-static const uint16_t uuid16_list[] = {GattService::UUID_BATTERY_SERVICE, GattService::UUID_DEVICE_INFORMATION_SERVICE, GattService::UUID_HEART_RATE_SERVICE};
+static const uint16_t uuid16_list[] = {GattService::UUID_HEART_RATE_SERVICE};
 
 void disconnectionCallback(void)
 {
@@ -108,8 +95,6 @@
     ble.setAdvertisingInterval(160); /* 100ms; in multiples of 0.625ms. */
     ble.startAdvertising();
 
-    ble.addService(battService);
-    ble.addService(deviceInformationService);
     ble.addService(hrmService);
 
     while (true) {