Example program for BLE devices using updated Puck library.
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Diff: main.cpp
- Revision:
- 5:8ccb1cd6694d
- Parent:
- 4:4324d5acd5d8
- Child:
- 6:306e898c274f
--- a/main.cpp Thu Jun 19 10:14:27 2014 +0000 +++ b/main.cpp Thu Jun 19 10:40:25 2014 +0000 @@ -9,13 +9,31 @@ #define LOG(args...) #endif +/* + * 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 = 0000 / 0000 + * Tx Power = C8 + */ +const static uint8_t beaconPayload[] = { + 0x4C, 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, + 0x00, 0x00, // the major value to differenciate a location + 0x00, 0x00, // the minor value to differenciate a location + 0xC8 // 2's complement of the Tx power (-56dB) +}; + nRF51822n nrf; -DigitalOut led1(p1); -DigitalOut advertisingStateLed(p30); +DigitalOut led1(LED1); +DigitalOut advertisingStateLed(LED2); GapAdvertisingData advData; GapAdvertisingData scanResponse; -GapAdvertisingParams advParams(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); +GapAdvertisingParams advParams(GapAdvertisingParams::ADV_NON_CONNECTABLE_UNDIRECTED); int main(void) { @@ -23,8 +41,8 @@ nrf.reset(); advData.addFlags(GapAdvertisingData::BREDR_NOT_SUPPORTED); - advData.addData(GapAdvertisingData::SHORTENED_LOCAL_NAME, - (uint8_t*)"phlemz", sizeof("phlemz") - 1); + advData.addData(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, + beaconPayload, sizeof(beaconPayload)); advData.addAppearance(GapAdvertisingData::UNKNOWN); nrf.getGap().setAdvertisingData(advData, scanResponse);