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#include "MicroBit.h"
// UUIDs for our service and characteristics
extern const uint8_t MicroBitEventServiceUUID[];
extern const uint8_t MicroBitEventServiceMicroBitEventCharacteristicUUID[];
extern const uint8_t MicroBitEventServiceClientEventCharacteristicUUID[];
struct EventServiceEvent
uint16_t type;
uint16_t reason;
* Class definition for a MicroBit BLE Event Service.
* Provides a _ble gateway onto the MicroBit Message Bus.
class MicroBitEventService
* Constructor.
* Create a representation of the EventService
* @param BLE The instance of a BLE device that we're running on.
MicroBitEventService(BLEDevice &_ble);
* Callback. Invoked when any of our attributes are written via BLE.
void onDataWritten(const GattWriteCallbackParams *params);
* Callback. Invoked when any events are sent on the microBit message bus.
void onMicroBitEvent(MicroBitEvent evt);
// Bluetooth stack we're running on.
BLEDevice &ble;
// memory for our 8 bit control characteristics.
EventServiceEvent clientEventBuffer;
EventServiceEvent microBitEventBuffer;
// BLE GATT Characteristics for sending and receiving events to an attached device
GattCharacteristic microBitEventCharacteristic;
GattCharacteristic clientEventCharacteristic;