samsung-hvac
Version:
Samsung HVAC protocol library
124 lines (123 loc) • 7.42 kB
JavaScript
;
// Authors: Danny De Gaspari, Guy Bridge
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
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op = body.call(thisArg, _);
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AC_Unit = void 0;
var ByteConstants_1 = require("../const/ByteConstants");
var hvac_1 = require("../lib/hvac");
var AC_Fan = ['auto', 'off', 'low', '', 'med', 'high'];
var AC_Mode = ['auto', 'cool', 'dry', 'fan', 'heat'];
var AC_Unit = /** @class */ (function () {
function AC_Unit(address) {
var _this = this;
this.address = address;
this.on_off = 0;
this.settemp = 0;
this.usedtemp = 0;
this.roomtemp = 0;
this.roomtempacc = 0;
this.fan = 0;
this.swing = 0;
this.mode = 0;
this.collectInfo = function (units) { return __awaiter(_this, void 0, void 0, function () {
var serialPort, _i, units_1, unit, cmd_52, cmd_53, cmd_64, collect_info, serline;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, (0, hvac_1.openSerialPort)()];
case 1:
serialPort = _a.sent();
for (_i = 0, units_1 = units; _i < units_1.length; _i++) {
unit = units_1[_i];
cmd_52 = false;
cmd_53 = false;
cmd_64 = false;
collect_info = true;
while (collect_info) {
serline = (0, hvac_1.serialCaptureHvacMsg)(serialPort);
if (serline[ByteConstants_1.ByteConstants.PROTOCOL_SOURCE_POS] == unit.address) {
if (serline[ByteConstants_1.ByteConstants.PROTOCOL_COMMAND_POS] == 0x52) {
cmd_52 = true;
unit.settemp = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA1_POS] && 0x3f) + 9;
unit.roomtemp = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA2_POS] && 0x3f) + 9;
unit.fan = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA4_POS] && 0x07);
unit.swing = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA4_POS] && 0xf8) !== 0xF8 ? 0 : 1;
unit.on_off = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA5_POS] && 0x80) === 0x80 ? 0 : 1;
}
if (serline[ByteConstants_1.ByteConstants.PROTOCOL_COMMAND_POS] == 0x53) {
cmd_53 = true;
unit.mode = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA8_POS] & 0x07);
}
if (serline[ByteConstants_1.ByteConstants.PROTOCOL_COMMAND_POS] == 0x64) {
cmd_64 = true;
unit.usedtemp = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA3_POS] * 256 + serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA4_POS] - 553) / 10.0;
unit.roomtempacc = (serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA5_POS] * 256 + serline[ByteConstants_1.ByteConstants.PROTOCOL_DATA6_POS] - 553) / 10.0;
}
}
if (cmd_52 === false && cmd_53 === false && cmd_64 === false)
collect_info = false;
}
}
(0, hvac_1.closeSerialPortal)(serialPort);
return [2 /*return*/, 0];
}
});
}); };
this.getStatus = function (unitNumbers) {
var units = unitNumbers.map(function (n) { return new AC_Unit(n); });
console.log('Reading status...');
_this.collectInfo(units);
for (var _i = 0, units_2 = units; _i < units_2.length; _i++) {
var unit = units_2[_i];
console.log("\nUnit: 0x".concat(unit.address));
console.log('Power :', unit.on_off);
console.log('Set temp :', unit.settemp);
console.log('Room temp :', unit.roomtemp);
console.log('Used temp :', unit.usedtemp);
console.log('Acc Room temp :', unit.roomtempacc);
if (unit.on_off) {
console.log('Fan :', AC_Fan[unit.fan]);
console.log('Swing :', unit.swing);
console.log('Mode :', AC_Mode[unit.mode]);
}
}
};
}
return AC_Unit;
}());
exports.AC_Unit = AC_Unit;