Small Demo demonstrating BLE Advertising
Dependencies: BLE_API X_NUCLEO_IDB0XA1 mbed
Fork of BLE_HeartRate_IDB0XA1 by
bricks/get.h
- Committer:
- hux
- Date:
- 2018-05-19
- Revision:
- 29:8eb46b976f0f
- Parent:
- 28:114eaad388c1
File content as of revision 29:8eb46b976f0f:
// get.h - get data from a characteristics // // Synopsis: // // Get data from a 'characteristic' into a 'data' variable // // get(characteristic,data) // // The 'get' function (overloaded function family) is implemented for all // types defined in "bricks/types.h". // // See also: CHARACTERISTIC, SET // #ifndef _GET_H_ #define _GET_H_ #include "ble/BLE.h" #include "ble/Gap.h" #include "ble/GattClient.h" #include "bricks/o.h" #include "bricks/types.h" #include "bricks/characteristic.h" inline void get(O&o, Characteristic<Bool> &chr, Bool &data) { uint16_t size = sizeof(Bool)/sizeof(uint8_t); o.gattServer().read(chr.getValueHandle(), (uint8_t*)&data,&size); } inline void get(O&o, Characteristic<ObjectId> &chr, ObjectId &data) { uint16_t size = sizeof(ObjectId)/sizeof(uint8_t); o.gattServer().read(chr.getValueHandle(), (uint8_t*)&data,&size); } inline void get(O&o, Characteristic<Buffer> &chr, Buffer &data) { uint16_t size = sizeof(Buffer)/sizeof(uint8_t); o.gattServer().read(chr.getValueHandle(), (uint8_t*)&data,&size); } #endif // _GET_H_