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A cute tiny piece of code implementing an IoT NAND device, demonstrating how to setup and advertise a cute GATT (NAND) service. The code has been tested on a Nordic nRF51822-DK.
Dependencies: BLE_API mbed nRF51822
Fork of BLE_HeartRate_IDB0XA1 by
bricks/blob.h
- Committer:
- hux
- Date:
- 2018-05-19
- Revision:
- 26:dce30a5341bb
- Parent:
- 24:359e85e758c3
File content as of revision 26:dce30a5341bb:
// blob.h - 'BLOBs' are BLuetooth OBjects #ifndef _BLOB_H_ #define _BLOB_H_ #include "ble/BLE.h" #include "ble/Gap.h" #define _ICCC BLE::InitializationCompleteCallbackContext // pure short hand #define _GDCP Gap::DisconnectionCallbackParams_t // pure short hand #define _GCCP Gap::ConnectionCallbackParams_t // pure short hand #define _GWCP GattWriteCallbackParams // pure short hand class Blob : public BLE { public: const _ICCC *pComplete; // params to _ICCC context const _GCCP *pConnect; // params to _GCCP context const _GDCP *pDisconnect; // params to _GDPC context const _GWCP *pWritten; // params to _GWCP context public: // construction Blob() : BLE() // standard constructor { pComplete = 0; pDisconnect = 0; } }; // Setup Advertising Name (syntactic sugar) inline void name(Blob &o, const char *str) { o.gap().accumulateAdvertisingPayload( GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)str, strlen(str)+1); } // Setup Device Name (syntactic sugar) inline void device(Blob &o, const char *text) { o.gap().setDeviceName((const uint8_t *)text); } // Setup Advertising Data (syntactic sugar) inline void data(Blob &o, const uint8_t *buf, size_t buflen) { o.gap().accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, buf, buflen); } inline void data(Blob &o, const char *text) { size_t len = strlen(text); data(o,(const uint8_t*)text,len); } #endif // _BLOB_H_