@jbroll/nmea-simple
Version:
NMEA 0183 sentence parser and encoder
40 lines (39 loc) • 1.68 kB
JavaScript
;
/*
* === ZDA - Time & Date - UTC, day, month, year and local time zone ===
*
* ------------------------------------------------------------------------------
* 1 2 3 4 5 6 7
* | | | | | | |
* $--ZDA,hhmmss.ss,dd,mm,yyyy,zz,zz*hh<CR><LF>
* ------------------------------------------------------------------------------
*
* Field Number:
* 1. UTC time (hours, minutes, seconds, may have fractional subsecond)
* 2. Day, 01 to 31
* 3. Month, 01 to 12
* 4. Year (4 digits)
* 5. Local zone description, 00 to +- 13 hours
* 6. Local zone minutes description, 00 to 59, apply same sign as local hours
* 7. Checksum
*/
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
var helpers_1 = require("../helpers");
var PacketStub_1 = require("./PacketStub");
exports.sentenceId = "ZDA";
exports.sentenceName = "UTC, day, month, year, and local time zone";
function decodeSentence(stub, fields) {
return __assign(__assign({}, PacketStub_1.initStubFields(stub, exports.sentenceId, exports.sentenceName)), { datetime: helpers_1.parseTime(fields[1], fields.slice(2, 5).join("")), localZoneHours: helpers_1.parseIntSafe(fields[5]), localZoneMinutes: helpers_1.parseIntSafe(fields[6]) });
}
exports.decodeSentence = decodeSentence;