feat: 导入 NMEA-0183 GPS 协议解析库(node-nmea)
NMEA-0183 语句解析器,含 21 个语句类型 codec 与配套单元测试。 - codecs/:APB/BWC/DBT/GGA/GLL/GRMT/GSA/GSV/HDG/HDM/HDT/MWV/RDID/ RMB/RMC/ROT/RSA/TXT/VTG/VWR/ZDA - test/:各 codec 对应的 mocha 用例 - .github/workflows/:node与 npm-publish 流水线 许可证:MIT(原作者 James Penn)
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codecs/TXT.js
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25
codecs/TXT.js
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/*
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ZDA product info
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1 2 3 4 5
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$GPTXT,xx,yy,zz,info*hh
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1) The total number of statements in the current message, 01 to 99
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2) Statement number, 01 to 99
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3) Text identifier
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4) Text information
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5) Checksum
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*/
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exports.ID = 'TXT';
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exports.TYPE = 'product-info';
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exports.decode = function(fields) {
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return {
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sentence: exports.ID,
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type: exports.TYPE,
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xx: fields[1],
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yy: fields[2],
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zz: fields[3],
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info: fields[4]
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};
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}
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