fork to bluetooth account.
Dependencies: microbit-iBeacon
Fork of BluetoothWorldBeaconsClass by
Beacon Hands-on-Training project used as starter for class.
Libraries updated to use microbit-iBeacon -> microbit-dal-iBeacon to support both Eddystone and iBeacon formats.
Diff: main.cpp
- Revision:
- 7:e4f28f8f1325
- Parent:
- 2:e0b345a505f7
- Child:
- 8:fe392760d077
--- a/main.cpp Thu Aug 03 18:25:18 2017 +0000 +++ b/main.cpp Mon Oct 16 18:47:21 2017 +0000 @@ -2,12 +2,64 @@ MicroBit uBit; +char URL[] = "https://bluetooth.com"; +// lvl : Pwr@ 1m : Pwr@ 0m +// 0 : -90 : -49 +// 1 : -78 : -37 +// 2 : -74 : -33 +// 3 : -69 : -28 +// 4 : -66 : -25 +// 5 : -61 : -20 +// 6 : -56 : -15 +// 7 : -51 : -10 + +const int8_t CALIBRATED_POWERS[] = {-49, -37, -33, -28, -25, -20, -15, -10}; + +uint8_t advertising = 0; +uint8_t tx_power_level = 6; + +void startAdvertising() { + uBit.bleManager.advertiseEddystoneUrl(URL, CALIBRATED_POWERS[tx_power_level-1], false); + uBit.bleManager.setTransmitPower(tx_power_level); + uBit.display.scroll("ADV"); + advertising = 1; +} + +void stopAdvertising() { + uBit.bleManager.stopAdvertising(); + uBit.display.scroll("OFF"); + advertising = 0; +} + +void onButtonA(MicroBitEvent) +{ + if (advertising == 1) { + return; + } + startAdvertising(); +} + +void onButtonB(MicroBitEvent) +{ + if (advertising == 0) { + return; + } + stopAdvertising(); +} int main() { - + // Initialize the micro:bit runtime. + uBit.init(); + + uBit.messageBus.listen(MICROBIT_ID_BUTTON_A, MICROBIT_BUTTON_EVT_CLICK, onButtonA); + uBit.messageBus.listen(MICROBIT_ID_BUTTON_B, MICROBIT_BUTTON_EVT_CLICK, onButtonB); + + uBit.bleManager.advertise(); //First Advertisment, adv name only + + release_fiber(); }