BLE heart rate example, with yotta machinations.
Dependencies: BLE_API mbed nRF51822
Fork of BLE_HeartRate by
Diff: main.cpp
- Revision:
- 45:98c5a34b07a4
- Parent:
- 43:dbb025ed4a55
- Child:
- 46:ee7c55907f36
--- a/main.cpp Tue Sep 23 15:11:57 2014 +0000 +++ b/main.cpp Mon Sep 29 18:27:56 2014 +0000 @@ -19,9 +19,10 @@ #include "HeartRateService.h" #include "BatteryService.h" #include "DeviceInformationService.h" +#include "DFUService.h" BLEDevice ble; -DigitalOut led1(LED1); +// DigitalOut led1(LED1); #define NEED_CONSOLE_OUTPUT 0 /* Set this if you need debug messages on the console; * it will have an impact on code-size and power consumption. */ @@ -33,7 +34,7 @@ #define DEBUG(...) /* nothing */ #endif /* #if NEED_CONSOLE_OUTPUT */ -const static char DEVICE_NAME[] = "HRMonitor"; +const static char DEVICE_NAME[] = "Nordic_HRM"; static const uint16_t uuid16_list[] = {GattService::UUID_HEART_RATE_SERVICE, GattService::UUID_BATTERY_SERVICE, GattService::UUID_DEVICE_INFORMATION_SERVICE}; @@ -48,7 +49,7 @@ void periodicCallback(void) { - led1 = !led1; /* Do blinky on LED1 while we're waiting for BLE events */ + // 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. */ @@ -57,7 +58,7 @@ int main(void) { - led1 = 1; + // led1 = 1; Ticker ticker; ticker.attach(periodicCallback, 1); @@ -65,7 +66,16 @@ ble.init(); ble.onDisconnection(disconnectionCallback); - /* setup advertising */ + /* Setup primary service. */ + uint8_t hrmCounter = 100; + HeartRateService hrService(ble, hrmCounter, HeartRateService::LOCATION_FINGER); + + /* Setup auxiliary services. */ + BatteryService battery(ble); + DeviceInformationService deviceInfo(ble, "ARM", "Model1", "SN1", "hw-rev1", "fw-rev1", "soft-rev1"); + DFUService dfuService(ble); + + /* Setup advertising. */ 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::GENERIC_HEART_RATE_SENSOR); @@ -74,11 +84,6 @@ ble.setAdvertisingInterval(1600); /* 1000ms; in multiples of 0.625ms. */ ble.startAdvertising(); - uint8_t hrmCounter = 100; - HeartRateService hrService(ble, hrmCounter, HeartRateService::LOCATION_FINGER); - BatteryService battery(ble); - DeviceInformationService deviceInfo(ble, "ARM", "Model1", "SN1", "hw-rev1", "fw-rev1", "soft-rev1"); - while (true) { if (triggerSensorPolling) { triggerSensorPolling = false;