Update for latest nRF51822 code changes.
Dependencies: BLE_API nRF51822
Fork of Puck by
Puck.cpp
- Committer:
- stiaje
- Date:
- 2014-07-15
- Revision:
- 0:718051934fdb
- Child:
- 1:29b2cca0d529
File content as of revision 0:718051934fdb:
#include "mbed.h" #include "Puck.hpp" Puck::Puck(bool connectable, uint16_t minor) : _connectable(connectable) { /* * The Beacon payload (encapsulated within the MSD advertising data structure) * has the following composition: * 128-Bit UUID = E2 0A 39 F4 73 F5 4B C4 A1 2F 17 D1 AD 07 A9 61 * Major/Minor = 1337 / XXXX * Tx Power = C8 */ uint8_t beaconPayloadTemplate[] = { 0x00, 0x00, // Company identifier code (0x004C == Apple) 0x02, // ID 0x15, // length of the remaining payload 0xE2, 0x0A, 0x39, 0xF4, 0x73, 0xF5, 0x4B, 0xC4, // UUID 0xA1, 0x2F, 0x17, 0xD1, 0xAD, 0x07, 0xA9, 0x61, 0x13, 0x37, // the major value to differenciate a location (Our app requires 1337 as major number) 0x00, 0x00, // the minor value to differenciate a location (Change this to differentiate location pucks) 0xC8 // 2's complement of the Tx power (-56dB) }; beaconPayloadTemplate[22] = minor >> 8; beaconPayloadTemplate[23] = minor & 255; for (int i=0; i < 25; i++) { _beaconPayload[i] = beaconPayloadTemplate[i]; } } void Puck::init(void) { _ble.init(); _ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED); _ble.accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, _beaconPayload, sizeof(_beaconPayload)); if (_connectable) { _ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); } else { _ble.setAdvertisingType(GapAdvertisingParams::ADV_NON_CONNECTABLE_UNDIRECTED); } _ble.setAdvertisingInterval(160); /* 100ms; in multiples of 0.625ms. */ _ble.startAdvertising(); }