tamaki-shingo / Microbit.swift

This structure summarizes the service UUID and micro bit characteristics so that it can be handled easily by BLE.

Microbit.swift

This structure summarizes the service UUID and micro bit characteristics so that it can be handled easily by BLE.

Usage

Discovering services

    func centralManager(_ central: CBCentralManager, didConnect peripheral: CBPeripheral) {
        let services = [
            CBUUID(string:MicroBit.Service.button.uuid())
            CBUUID(string:MicroBit.Service.eventService.uuid()),
            CBUUID(string:MicroBit.Service.led.uuid()),
            CBUUID(string: MicroBit.Service.uart.uuid()),
        ]
        peripheral.discoverServices(services)
    }

##Discovering characteristics

    func peripheral(_ peripheral: CBPeripheral, didDiscoverServices error: Error?) {
        peripheral.services?.forEach({ (service) in
            let characteristics: = [
                CBUUID(string: MicroBit.Characteristic.EventService.clientEvent.uuid()),
                CBUUID(string: MicroBit.Characteristic.Led.matrixState.uuid())
                CBUUID(string: MicroBit.Characteristic.Button.button1State.uuid()),
                CBUUID(string: MicroBit.Characteristic.Button.button2State.uuid())
                CBUUID(string: MicroBit.Characteristic.Uart.tx.uuid()),
                CBUUID(string: MicroBit.Characteristic.Uart.rx.uuid())
            ]
            peripheral.discoverCharacteristics(characteristics, for: service)
        })
    }