Add support for Shelly Uni and Shelly 1L

[jghaanstra]

This PR adds support for the Shelly Uni. I dont own the device myself but used the JSON output from the REST API to put it together.

[jghaanstra]

Got it from a user of my app that already has the Shelly Uni. I just received the output for CoAP as well. Have not checked yet if it matches my eduacated guesses based on the REST API.

[{
  3332 SHUNI - 1 #10521CF9919E# 2
}]
}

{
  "blk": [{
    "I": 1,
    "D": "relay_0"
  }, {
    "I": 2,
    "D": "relay_1"
  }, {
    "I": 3,
    "D": "adc_0"
  }, {
    "I": 4,
    "D": "sensor_0"
  }, {
    "I": 5,
    "D": "sensor_1"
  }, {
    "I": 6,
    "D": "sensor_2"
  }, {
    "I": 7,
    "D": "sensor_3"
  }, {
    "I": 8,
    "D": "sensor_4"
  }, {
    "I": 9,
    "D": "device"
  }],
  "sen": [{
    "I": 9103,
    "T": "EVC",
    "D": "cfgChanged",
    "R": "U16",
    "L": 9
  }, {
    "I": 1101,
    "T": "S",
    "D": "output",
    "R": "0/1",
    "L": 1
  }, {
    "I": 1201,
    "T": "S",
    "D": "output",
    "R": "0/1",
    "L": 2
  }, {
    "I": 2101,
    "T": "S",
    "D": "input",
    "R": "0/1",
    "L": 1
  }, {
    "I": 2102,
    "T": "EV",
    "D": "inputEvent",
    "R": ["S/L", ""],
    "L": 1
  }, {
    "I": 2103,
    "T": "EVC",
    "D": "inputEventCnt",
    "R": "U16",
    "L": 1
  }, {
    "I": 2201,
    "T": "S",
    "D": "input",
    "R": "0/1",
    "L": 2
  }, {
    "I": 2202,
    "T": "EV",
    "D": "inputEvent",
    "R": ["S/L", ""],
    "L": 2
  }, {
    "I": 2203,
    "T": "EVC",
    "D": "inputEventCnt",
    "R": "U16",
    "L": 2
  }, {
    "I": 3118,
    "T": "V",
    "D": "adc",
    "U": "V",
    "R": ["0/30", "-1"],
    "L": 3
  }, {
    "I": 3101,
    "T": "T",
    "D": "extTemp",
    "U": "C",
    "R": ["-55/125", "999"],
    "L": 4
  }, {
    "I": 3201,
    "T": "T",
    "D": "extTemp",
    "U": "C",
    "R": ["-55/125", "999"],
    "L": 5
  }, {
    "I": 3301,
    "T": "T",
    "D": "extTemp",
    "U": "C",
    "R": ["-55/125", "999"],
    "L": 6
  }, {
    "I": 3401,
    "T": "T",
    "D": "extTemp",
    "U": "C",
    "R": ["-55/125", "999"],
    "L": 7
  }, {
    "I": 3501,
    "T": "T",
    "D": "extTemp",
    "U": "C",
    "R": ["-55/125", "999"],
    "L": 8
  }, {
    "I": 3103,
    "T": "H",
    "D": "humidity",
    "R": ["0/100", "999"],
    "L": 4
  }]
}

{
  "G": [
    [0, 9103, 0],
    [0, 1101, 0],
    [0, 1201, 0],
    [0, 2101, 0],
    [0, 2102, ""],
    [0, 2103, 0],
    [0, 2201, 0],
    [0, 2202, ""],
    [0, 2203, 0],
    [0, 3118, 0.06]
  ]
}

[alexryd]

Ok, seems to match well. Two additional external temperature values and a property called "adc", not sure what that is.

[jghaanstra]

Looking at the REST API output adc is a voltage measure.

"UNI Sta": {
"wifi_sta": {
"connected": true,
"ssid": "ssid",
"ip": "192.168.1.22",
"rssi": -40
},
"cloud": {
"enabled": true,
"connected": true
},
"mqtt": { "connected": false },
"time": "18:00",
"unixtime": 1602957632,
"serial": 18,
"has_update": true,
"mac": "10xxxxxA",
"cfg_changed_cnt": 13,
"actions_stats": { "skipped": 0 },
"relays": [
{
"ison": false,
"has_timer": false,
"timer_started": 0,
"timer_duration": 0,
"timer_remaining": 0,
"source": "http"
},
{
"ison": false,
"has_timer": false,
"timer_started": 0,
"timer_duration": 0,
"timer_remaining": 0,
"source": "http"
}
],
"inputs": [
{ "input": 0 },
{ "input": 0 }
],
"adcs": [ { "voltage": 0.00 } ],
"ext_sensors": {},
"ext_temperature": {},
"ext_humidity": {},
"update": {
"status": "pending",
"has_update": true,
"new_version": "20200812-092537/v1.8.0@8acf41b0",
"old_version": "20200826-111450/1206-production-ShellyUNI@a80ee1fc+"
},
"ram_total": 49928,
"ram_free": 36388,
"fs_size": 233681,
"fs_free": 143321,
"uptime": 4511
}

[alexryd]

Ok! Would you like to add these other properties to the PR?

[jghaanstra]

I added the extra properties to the best of my knowledge (amateur developer here). But I dont know what the first number of the array in the second parameter of a property means. This is only added for some properties. I did not add them for the newly added properties but you might wanna check that. If you could explain what it does I can fix the PR if needed.

[jghaanstra]

I fixed a mistake for the Shelly Uni and added support for the Shelly 1L. Below is a link where you can find information about this new (and currently unreleased) device.

http://www.eurich.de/shellyqa/SHSW-L.txt?fbclid=IwAR3YpknWbedptntAh5kVb6Yo9qPP-Kb4JGOlzmI3DeR6v4irSq3yT5T_4kw

I'd appreciate if you could answer my previous question about the first number of the array in the second parameter of a property. What is it for (and did I add it correctly for the Shelly Uni and Shelly 1L)?

[alexryd]

Thanks @jghaanstra. The additional property numbers are for firmware versions older than 1.8.0. Since these devices are probably not supported by older firmware versions, that doesn't really matter here.

[jghaanstra]

Thanks @jghaanstra. The additional property numbers are for firmware versions older than 1.8.0. Since these devices are probably not supported by older firmware versions, that doesn't really matter here.

Ok clear. I removed them for the Shelly Uni and Shelly 1L as these devices are indeed not supported on lower firmwares. I hope I fixed all issues now. Bare with me.

[alexryd]

Looks good! I just merged your changes now. Will release them soon.