NRF.setServices Datatypes

just an info how far i am. no help required.

i think the puck crashes. i have to attach a serial console.

Puck:

var IrData = [];

function setService(){
  NRF.setServices({
    0xBCDE : {
      
      0xFF01 : { /*clear buffer*/
        writable : true,
        onWrite : function(evt) {
          //digitalWrite([LED3,LED2,LED1], evt.data[0]);
          if (evt.data[0]==255){
            IrData = [];
            LED3.set();
            setTimeout(()=>{LED3.reset();},1000);
          }
        }
      },
      0xFF02 : { /*fill buffer*/
        writable : true,
        onWrite : function(evt) {
          var array1 = new Uint8Array(evt.data);
          array1.map(val=>{
            IrData.push(val/10);
          });
        }
      },
      0xFF03 : { /*exec buffer*/
        writable : true,
        onWrite : function(evt) {
          if (evt.data[0]==255){
            LED2.set();
            setTimeout(()=>{LED2.reset();},1000);
          }
          //Puck.IR(IrData);
        }
      },
      0xFF04 : { /*reserved*/
        writable : true,
        onWrite : function(evt) {
          console.log( new Uint8Array(evt.data));
        }
      }
    }
  });
}

setService();

function advertise()
{
  var voltage = Math.round( NRF.getBattery() * 1000)/1000 ;
  voltage = voltage.toString();

  var data = {
    0x180F : [Puck.getBatteryPercentage()],
    0x1801 : [ voltage.split('') ],
    0x1809 : [Math.round(E.getTemperature()+1 /*device specific offset*/)]
  };

  var options = {
    name: "Puck2",
    interval: 1000
  };

  NRF.setAdvertising(data,options);
}
advertise();

Node Red send IR Payload in chunks

 msg.payload = [ 8.9111328125, 4.5166015625, 0.48828125, 0.6103515625, 0.48828125, 1.77001953125, 0.48828125, 0.6103515625, 0.48828125, 1.77001953125, 0.48828125, 1.77001953125, 0.45776367187, 1.77001953125, 0.48828125, 0.6103515625, 0.48828125, 1.77001953125, 0.45776367187, 0.64086914062, 0.48828125, 0.64086914062, 0.48828125, 0.6103515625, 0.48828125, 0.64086914062, 0.48828125, 0.64086914062, 0.48828125, 1.73950195312, 0.48828125, 0.64086914062, 0.48828125, 1.73950195312, 0.48828125, 0.64086914062, 0.48828125, 0.6103515625, 0.48828125, 1.77001953125, 0.48828125, 1.77001953125, 0.45776367187, 0.64086914062, 0.48828125, 0.6103515625, 0.48828125, 1.77001953125, 0.48828125, 0.6103515625, 0.54931640625, 1.708984375, 0.48828125, 1.77001953125, 0.45776367187, 0.64086914062, 0.48828125, 0.6103515625, 0.48828125, 1.77001953125, 0.48828125, 1.77001953125, 0.45776367187, 0.64086914062, 0.48828125, 1.77001953125, 0.45776367187, 41.015625, 8.94165039062, 4.48608398437, 0.51879882812, 0.57983398437, 0.48828125, 1.77001953125, 0.51879882812, 0.57983398437, 0.54931640625, 1.708984375, 0.51879882812, 1.73950195312, 0.45776367187, 1.77001953125, 0.51879882812, 0.57983398437, 0.54931640625, 1.67846679687, 0.48828125, 0.64086914062, 0.54931640625, 0.57983398437, 0.51879882812, 0.57983398437, 0.54931640625, 0.57983398437, 0.54931640625, 0.57983398437, 0.51879882812, 1.708984375, 0.54931640625, 0.57983398437, 0.48828125, 1.73950195312 ];

var data = msg.payload;

//return if no array
if (!Array.isArray(data)){
    msg.payload = [];
    return msg;
}

//float to byte
var byteArray = data.map(i=> Math.min(Math.max( Math.round(i*10), 1), 255) );

var len = byteArray.length;
var steps = Math.floor(len / 20);
var outArrays = [];
var i = 0;
while (i < len) {
    outArrays.push(byteArray.slice(i, i += 20));
}

outArrays.map(data=>{
    msg.payload = data;
    node.send(msg);
})

EspruinoHub
commit 97871d43d66edaefd47fb4f577008aedd82b1035
Author: Gordon Williams gw@pur3.co.uk
Date: Tue Feb 20 10:17:05 2018 +0000

<MQTT> Connected
<HTTPProxy> Bleno State poweredOn
<HTTPProxy> Bleno.startAdvertising Success
<HTTPProxy> Bleno.setServices Success
<Discover> Starting scan...
<Discover> Scanning started.
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF01 => "255"
<Discover> Scanning stopped.
<Connect> e9:05:8c:a7:64:ab: Connecting...
<Connect> Connected.
<Connect> e9:05:8c:a7:64:ab: Getting Service...
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF01 => "255"
<Connect> e9:05:8c:a7:64:ab: found service: bcde
<Connect> e9:05:8c:a7:64:ab: found characteristic: ff01
<Connect> e9:05:8c:a7:64:ab: Written.
<Connect> e9:05:8c:a7:64:ab: Written.
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF02 => "[89,45,5,6,5,18,5,6,5,18,5,18,5,18,5,6,5,18,5,6]"
<Connect> e9:05:8c:a7:64:ab: Getting Service...
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF02 => "[5,6,5,6,5,6,5,6,5,17,5,6,5,17,5,6,5,6,5,18]"
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF02 => "[5,18,5,6,5,6,5,18,5,6,5,17,5,18,5,6,5,6,5,18]"
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF02 => "[5,18,5,6,5,18,5,89,45,5,6,5,18,5,6,5,17,5,17,5]"
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF02 => "[18,5,6,5,17,5,6,5,6,5,6,5,6,5,6,5,17,5,6,5]"
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF02 => "[17,5,6,5,6,5,18,5,18,5,6,5,6,5,18,5,6,5,18,5]"
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF02 => "[17,5,6,5,6,5,18,5,18,5,6,5,18,5,255,89,45,5,6,5]"
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF02 => "[18,5,6,5,18,5,18,5,18,5,6,5,18,5,6,5,6,5,6,5]"
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF02 => "[6,5,6,5,18,5,6,5,18,5,6,5,6,5,17,5,18,5,6,5]"
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF02 => "[6,5,18,5,6,5,18,5,18,5,6,5,6,5,18,5,18,5,6,5]"
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF02 => "[18,5,3,6,1,42]"
<Connect> e9:05:8c:a7:64:ab: found characteristic: ff02
<MQTT> /ble/write/e9:05:8c:a7:64:ab/BCDE/FF03 => "255"
<Connect> e9:05:8c:a7:64:ab: Disconnecting due to lack of use (after 10 secs)
<Connect> e9:05:8c:a7:64:ab: Disconnecting.
<Connect> e9:05:8c:a7:64:ab: Disconnected

Wed Feb 21 2018 22:20:01 GMT+0100 (CET)

45:68:9e:41:77:b4 - ? (RSSI -58)
  fe9f => {"type":"Buffer","data":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}
69:23:86:23:8f:47 - ? (RSSI -62)
  fe9f => {"type":"Buffer","data":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}
6e:d0:2f:84:f7:06 - ? (RSSI -87)
  fe9f => {"type":"Buffer","data":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}
6f:c6:f2:d8:2a:93 - ? (RSSI -71)
  fe9f => {"type":"Buffer","data":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}
googlB - ? (RSSI -83)
  fe9f => {"type":"Buffer","data":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}
Puck1 - Puck1 (RSSI -88)
  1801 => {"type":"Buffer","data":[51,46,53,57,57]}
  1809 => {"temp":19}
  180f => {"battery":100}
Puck2 - Puck2 (RSSI -87)
  1801 => {"type":"Buffer","data":[50,46,55,52,49]}
  1809 => {"temp":23}
  180f => {"battery":89}