obd-raw-data-parser/lib/commonjs/obdInfo.js

A React Native hook library to manage Bluetooth Low Energy connections and communication with ELM327 OBD-II adapters.

Object.defineProperty(exports,"__esModule",{value:true});exports.PIDS=void 0;exports.bitDecoder=bitDecoder;exports.convertAbsoluteLoad=convertAbsoluteLoad;exports.convertAbsoluteVaporPressure=convertAbsoluteVaporPressure;exports.convertAirFlowRate=convertAirFlowRate;exports.convertAmbientAirTemp=convertAmbientAirTemp;exports.convertCatalystTemperature=convertCatalystTemperature;exports.convertControlModuleVoltage=convertControlModuleVoltage;exports.convertDTCCheck=convertDTCCheck;exports.convertDistanceSinceCodesCleared=convertDistanceSinceCodesCleared;exports.convertEngineFuelRate=convertEngineFuelRate;exports.convertEngineTorque=convertEngineTorque;exports.convertExhaustGasTemperature=convertExhaustGasTemperature;exports.convertExternalTestEquipment=convertExternalTestEquipment;exports.convertExternalTestEquipment2=convertExternalTestEquipment2;exports.convertFuelInjectionTiming=convertFuelInjectionTiming;exports.convertFuelRailPressure=convertFuelRailPressure;exports.convertFuelRailPressureAbs=convertFuelRailPressureAbs;exports.convertFuelSystem=convertFuelSystem;exports.convertFuelTrim=convertFuelTrim;exports.convertIntakePressure=convertIntakePressure;exports.convertLambda=convertLambda;exports.convertLambda2=convertLambda2;exports.convertLambda3=convertLambda3;exports.convertLoad=convertLoad;exports.convertMinutes=convertMinutes;exports.convertOxygenSensorOutput=convertOxygenSensorOutput;exports.convertPIDSupported=convertPIDSupported;exports.convertPercentA=convertPercentA;exports.convertPercentB=convertPercentB;exports.convertRPM=convertRPM;exports.convertRuntime=convertRuntime;exports.convertShortOxygenSensorOutput=convertShortOxygenSensorOutput;exports.convertSparkAdvance=convertSparkAdvance;exports.convertSpeed=convertSpeed;exports.convertSystemVaporPressure=convertSystemVaporPressure;exports.convertTemp=convertTemp;exports.convertThrottlePos=convertThrottlePos;exports.convertfrpd=convertfrpd;exports.convertfrpm=convertfrpm;function formatNumber(value){return Number(value.toFixed(2));}function checkHex(n){return /^[0-9A-Fa-f]{1,64}$/.test(n);}function Hex2Bin(n){if(!checkHex(n)){return'';}return zeroFill(parseInt(n,16).toString(2),4);}function zeroFill(number,width){width-=number.toString().length;if(width>0){return new Array(width+(/\./.test(number)?2:1)).join('0')+number;}return number;}function bitDecoder(byte){return parseInt(byte,2);}function convertPIDSupported(byteA,byteB,byteC,byteD){var hexstring=byteA+byteB+byteC+byteD;var pidHex=hexstring.split('');var pidStatus=[];pidHex.forEach(function(hex){var hexPerm=Hex2Bin(hex).split('');hexPerm.forEach(function(perm){pidStatus.push(perm==='1');});});return pidStatus;}function convertFuelSystem(byteA,byteB){var reply={system1:bitDecoder(byteA)};if(byteB){reply.system2=bitDecoder(byteB);}return reply;}function convertDTCCheck(byteA){var byteValue=parseInt(byteA,16);var mil=byteValue>>7===1?1:0;var numberOfDTCs=byteValue%128;return{numberOfErrors:numberOfDTCs,mil:mil};}function convertLoad(byte){return formatNumber(parseInt(byte,16)*(100/256));}function convertTemp(byte){return formatNumber(parseInt(byte,16)-40);}function convertFuelTrim(byte){return formatNumber((parseInt(byte,16)-128)*(100/128));}function convertFuelRailPressure(byte){return formatNumber(parseInt(byte,16)*3);}function convertIntakePressure(byte){return parseInt(byte,16);}function convertRPM(byteA,byteB){return formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16))/4);}function convertSpeed(byte){return parseInt(byte,16);}function convertSparkAdvance(byte){return formatNumber(parseInt(byte,16)/2-64);}function convertAirFlowRate(byteA,byteB){return formatNumber((parseInt(byteA,16)*256.0+parseInt(byteB,16))/100);}function convertThrottlePos(byte){return formatNumber(parseInt(byte,16)*100/255);}function convertOxygenSensorOutput(byte){return formatNumber(parseInt(byte,16)*0.005);}function convertRuntime(byteA,byteB){return formatNumber(parseInt(byteA,16)*256.0+parseInt(byteB,16));}function convertfrpm(byteA,byteB){return formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16))*0.079);}function convertfrpd(byteA,byteB){return formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16))*10);}function convertLambda(byteA,byteB,byteC,byteD){var reply={ratio:formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16))*2/65535),voltage:formatNumber((parseInt(byteC,16)*256+parseInt(byteD,16))*8/65535)};return reply;}function convertPercentA(byte){return formatNumber(parseInt(byte,16)*100/255);}function convertPercentB(byte){return formatNumber((parseInt(byte,16)-128)*100/128);}function convertDistanceSinceCodesCleared(byteA,byteB){return formatNumber(parseInt(byteA,16)*256+parseInt(byteB,16));}function convertLambda2(byteA,byteB,byteC,byteD){var reply={ratio:formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16))/32768),voltage:formatNumber((parseInt(byteC,16)*256+parseInt(byteD,16))/256-128)};return reply;}function convertCatalystTemperature(byteA,byteB){return formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16))/10-40);}function convertControlModuleVoltage(byteA,byteB){return formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16))/1000);}function convertAbsoluteLoad(byteA,byteB){return formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16))*100/255);}function convertLambda3(byteA,byteB){return formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16))/32768);}function convertAmbientAirTemp(byte){return formatNumber(parseInt(byte,16)-40);}function convertMinutes(byteA,byteB){return formatNumber(parseInt(byteA,16)*256+parseInt(byteB,16));}function convertExternalTestEquipment(byteA,byteB,byteC,byteD){var reply={te1:bitDecoder(byteA),te2:bitDecoder(byteB),te3:bitDecoder(byteC),te4:bitDecoder(byteD)*10};return reply;}function convertExternalTestEquipment2(byteA,byteB,byteC,byteD){var reply={te1:bitDecoder(byteA)*10,te2:bitDecoder(byteB),te3:bitDecoder(byteC),te4:bitDecoder(byteD)};return reply;}function convertAbsoluteVaporPressure(byteA,byteB){return formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16))/200);}function convertSystemVaporPressure(byteA,byteB){return formatNumber(parseInt(byteA,16)*256+parseInt(byteB,16)-32767);}function convertShortOxygenSensorOutput(byteA,byteB){return{bank1:formatNumber((parseInt(byteA,16)-128)*100/128),bank2:formatNumber((parseInt(byteB,16)-128)*100/128)};}function convertFuelRailPressureAbs(byteA,byteB){return formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16))*10);}function convertFuelInjectionTiming(byteA,byteB){return formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16)-26880)/128);}function convertEngineFuelRate(byteA,byteB){return formatNumber((parseInt(byteA,16)*256+parseInt(byteB,16))*0.05);}function convertEngineTorque(byte){return formatNumber(parseInt(byte,16)-125);}function convertExhaustGasTemperature(byteA,byteB){var a=parseInt(byteA,16);var b=parseInt(byteB,16);return formatNumber((a*256+b)/10-40);}var PIDS=exports.PIDS={ENGINE_COOLANT_TEMPERATURE_SENSOR:'05',FUEL_PRESSURE_SENSOR:'0A',INTAKE_MANIFOLD_ABSOLUTE_PRESSURE_SENSOR:'0B',ENGINE_RPM:'0C',VEHICLE_SPEED_SENSOR:'0D',SPARK_ADVANCE:'0E',INTAKE_AIR_TEMPERATURE_SENSOR:'0F',MASS_AIR_FLOW_SENSOR:'10',THROTTLE_POSITION_SENSOR:'11',ENGINE_RUNTIME:'1F'};
//# sourceMappingURL=obdInfo.js.map