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support for buffer signature (#325)

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Peli de Halleux
2016-12-23 08:58:38 -08:00
committed by GitHub
parent 141cb24e3d
commit 2da0cf1178
11 changed files with 145 additions and 5 deletions
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17
libs/bluetooth/bluetooth.ts
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@ -46,4 +46,21 @@ namespace bluetooth {
// dummy implementation for simulator
return "???"
}
/**
* Advertise an Eddystone UID
* @param ns 4 last bytes of the namespace uid
* @param instance 4 last bytes of the instance uid
* @param power power level between 0 and 7, eg: 7
* @param connectable true to keep bluetooth connectable for other services, false otherwise.
*/
//% blockId=eddystone_advertise_uid block="bluetooth advertise UID|namespace (bytes 6-9)%ns|instance (bytes 2-6)%instance|with power %power|connectable %connectable"
//% parts=bluetooth weight=12 blockGap=8
//% help=bluetooth/advertise-uid blockExternalInputs=1
export function advertiseUid(ns: number, instance: number, power: number, connectable: boolean) {
const buf = pins.createBuffer(16);
buf.fill(ns, 6, 4);
buf.fill(instance, 12, 4);
bluetooth.advertiseUidBuffer(buf, power, connectable);
}
}