This library parses an A2L file according the 1.6.1 standards and provides a Java Object structure with all the data.
Asap2Parser parser = new Asap2Parser("freeTest.a2l");
// optional
parser.setEventHandler((line, position, message) -> { System.err.println("Line " + line + "@" + position + ": " + message); });
Asap2File a2l = parser.parse();
System.out.println("Project: " + a2l.getProject().getName());Asap2Parser parser = new Asap2Parser("freeTest.a2l");
Asap2File a2l = parser.parse();
System.out.print(a2l.toJson());Asap2File fromJson = Asap2File.fromJson(TEST_FILE_A_JSON);
// or directly from file
//Asap2File fromJson = Asap2File.fromJsonFile("sample_a2l.json");
System.out.println("Project: " + fromJson.getProject().getName());java -jar A2LParser-2.0.0-jar-with-dependencies.jar --json src/test/resources/freeTest.a2lOutput:
{"a2mlVersion":{"versionNo":1,"upgradeNo":31},"asap2Version":{"versionNo":1,"upgradeNo":71},"project":{"name":"Free_Example","longIdentifier":"MIT licensed example file","header":{"comment":"Free Asap2 example file","projectNo":"Free42","version":"V1.7.1"},"modules":[{"name":"sample_module","longIdentifier":"great example with different escaped quotation \" marks like double quotes \" and backslash escaped at the end \"","a2ml":[{"content":"/begin A2ML i am not parsed /end A2ML"}],"axisPts":[{"name":"axis_pts_1","longIdentifier":"I am a long identifier of an AXIS_PTS object","address":11259375,"inputQuantitiy":"in_quant","deposit":"axis_pts_deposit","maxDiff":1.1,"conversion":"axis_pts_conv","maxAxisPoints":123,"lowerLimit":1.2,"upperLimit":1.3,"notes":[],"byteorder":"MSB_FIRST","access":"NOT_IN_MCD_SYSTEM","axisPointDeposit":"DIFFERENCE","displayIdentifier":"display.identifier.wohoo","ecuAddressExtension":38787,"extendedLimits":{"lowerLimit":0.1,"upperLimit":0.5},"format":"%1212.21","functions":null,"guardRails":false,"ifData":[],"monotony":"NOT_MON","physUnit":"m/(s*s)","readOnly":false,"memorySegment":"memorySegment.42","stepSize":820.028,"symbolLink":null}],"characteristics":[{"name":"char_a","longIdentifier":"description here","type":"CUBE_5","address":291,"deposit":"char_deposit","maxDiff":1.1,"conversion":"char_conv","lowerLimit":0.0,"upperLimit":10.0,"notes":[{"label":null,"origin":null,"text":["hello world"]}],"axisDescriptions":[{"attribute":"CURVE_AXIS","inputQuantity":"in_quant_char","conversion":"char_axis_descr_conv","maxAxisPoints":22,"lowerLimit":5.5,"upperLimit":21.21,"annotations":[],"axisPoints_ref":"axisPtsA","byteorder":"MSB_FIRST","curveAxis_ref":"curveAxisA","deposit":"DIFFERENCE","extendedLimits":null,"fixAxisPar":{"offset":2,"shift":4,"numberapo":8},"fixAxisParDist":{"offset":4,"shift":16,"numberapo":32},"fixAxisParList":{"axisPtsValues":[1.1,2.2,3.3,4.4,5.5]},"format":"%3.3","maxGrad":30.0,"monotony":"NOT_MON","physUnit":"m/(s*s)","readOnly":true,"stepSize":1.2}],"bitmask":16777215,"byteorder":"MSB_LAST","access":"CALIBRATION","comparisonQuantityMeasurment":"comparisonQuantity","dependetCharacteristic":{"formula":"X1*X2","characterstics":["characA","characB"]},"discrete":true,"displayIdentifier":"display_ident_char","ecuAddressExtension":10000,"extendedLimits":{"lowerLimit":1.1,"upperLimit":5.5},"format":"%12.12","functions":["f1","f2","f3"],"guardRails":false,"ifData":[{"content":"/begin IF_DATA i am not parsed yet /end IF_DATA"}],"mapList":["identA","identB"],"matrixDim":{"xDim":3,"yDim":4,"zDim":5},"maxRefresh":{"scalingUnit":6,"rate":10},"number":1233123,"physUnit":"kg","readOnly":true,"memorySegment":"memory_seg_ref","stepSize":99.9,"symbolLink":{"symbolName":"symbol name char","offset":7},"virtualCharacteristic":{"formula":"sin(cos(X2-X1))","characterstics":["characteristicA","characteristicB"]}}],"compuMethods":[{"name":"THE.IDENTITY","longIdentifier":"very unique","conversionType":"RAT_FUNC","format":"%8.4","unit":"°","coeffs":{"a":0.0,"b":1.1,"c":0.0,"d":0.0,"e":0.0,"f":1.1},"coeffsLienar":{"a":7.1,"b":-12.5},"compuTab_ref":null,"formula":null,"unit_ref":null,"conversionTable_ref":null},{"name":"THE.FORMULA","longIdentifier":"very unique","conversionType":"FORM","format":"%8.4","unit":"°","coeffs":null,"coeffsLienar":null,"compuTab_ref":null,"formula":{"fx":"X1-42","gx":"X1+42"},"unit_ref":null,"conversionTable_ref":null}],"compuTabs":[{"name":"PERFECT_COMPU.TAB","longIdentifier":"very perfect compu tab","conversionType":"TAB_INTP","numberOfValuePairs":5,"valuePairs":[{"inVal":-1.1,"outVal":-1.1},{"inVal":1.0,"outVal":-1.0},{"inVal":1.123456,"outVal":0.312312},{"inVal":3123.0,"outVal":3123.0},{"inVal":0.0,"outVal":0.0}],"defaultValue":"invalid input value","defaultValueNumeric":null}],"compuVTabs":[{"name":"firstVtab","longIdentifier":"very first vtab","conversionType":"TAB_VERB","numberOfValuePairs":3,"valuePairs":[{"inVal":1.1,"outVal":"first entry"},{"inVal":0.9,"outVal":"second entry"},{"inVal":0.0,"outVal":"third entry"}],"defaultValue":"default value"}],"compuVTabRanges":[{"name":"sophisticated.vtabRange","longIdentifier":"I am very sophisticated, trust me","numberOfValueTriples":4,"valueTriples":[{"inValMin":-5.5,"inValMax":5.5,"outVal":"from minus five point five to five point five"},{"inValMin":5.5,"inValMax":10.0,"outVal":"from five point five to ten"},{"inValMin":10.0,"inValMax":100.0,"outVal":"from ten to one hundred"},{"inValMin":100.0,"inValMax":200.0,"outVal":"from one hundred to two hundred"}],"defaultValue":"default"}],"frame":{"name":"frame","longIdentifier":"big frame","scalingUnit":7,"rate":49,"frameMeasurements":["identA","identB","identC"],"ifDatas":[]},"functions":[{"name":"firstFunction","longIdentifier":"very first function","annotations":[],"defCharacteristics":["char1","char2","char3"],"functionVersion":"version3.1.4.1","ifDatas":[],"inMeasurments":["meas1","meas2","meas3"],"locMeasurments":["locMeas1","locMeas2","locMeas3"],"outMeasurments":["outMeas1","outMeas2","outMeas3"],"refCharacteristics":["refChar1","refChar2","refChar3"],"subFunctions":["subFunc1","subFunc2","subFunc3"]}],"groups":[{"groupName":"groupies","longIdentifier":"stick to the group","annotations":[],"functionList":null,"ifDatas":[],"refCharacteristics":["refChar1","refChar2","refChar3"],"refMeasurements":["meas1","meas2","meas3"],"root":true,"subGroups":["subGroup1","subGroup2","subGroup3"]}],"ifDatas":[],"measurements":[{"name":"superMeasurement","longIdentifier":"ultimate test","datatype":"UBYTE","conversion":"THE.IDENTITY","resolution":1,"accuracy":2.1,"lowerLimit":4.2,"upperLimit":255.0,"annotations":[{"label":"annotation I","origin":"me","text":["row \\'1'\\","row '2'\r\n","row\t3"]}],"arraySize":7,"bitMask":45055,"bitOperation":{"leftShift":null,"rightShift":4,"signExtend":true},"byteorder":"MSB_FIRST","discrete":true,"displayIdentifier":"mega.superMeasurement","ecuAddress":11259375,"ecuAddressExtension":255,"errorMask":14,"format":"%3.1","functionList":["firstFunction","secondFunction","thirdFunction"],"ifDatas":[{"content":"/begin IF_DATA i am not parsed yet /end IF_DATA"}],"layout":"ROW_DIR","matrixDim":{"xDim":7,"yDim":8,"zDim":10},"maxRefresh":{"scalingUnit":12,"rate":42},"physUnit":"kg/m","readWrite":true,"memorySegment":"mem1","symbolLink":{"symbolName":"symbol name","offset":84},"virtual":["meas_1","meas_2"]}],"modCommon":{"comment":"","alignmentByte":2,"alignmentFloat32IEEE":8,"alignmentFloat64IEEE":8,"alignmentInt64":null,"alignmentLong":3,"alignmentWord":1,"byteorder":"MSB_FIRST","dataSize":128,"deposit":"DIFFERENCE","standardRecordLayout":null},"modPar":{"comment":"cmt","addresses":[18,1193046,15],"calibrationMethods":[{"name":"methodA","version":3141,"calibrationHandle":[{"handles":[65536,768,7,7340032,262144],"calibrationText":"important!"}]}],"cpuType":"RISC","customer":"public domain","customerNo":"42","ecu":"RISC-V","ecuCalibrationOffset":84,"epk":"EPROM_identification - should it be a string or an identifier?","memoryLayouts":[{"prgType":"PRG_CODE","address":16,"size":4096,"offset":[5,4,3,2,1],"ifDatas":[]}],"memorySegments":[{"name":"mem1","longIdentifier":"lots of code in internal flash","prgType":"CODE","memoryType":"FLASH","attribute":"INTERN","address":66,"size":4096,"offset":[-1,-1,-1,-1,-1],"ifDatas":[]}],"numberOfInterfaces":168,"phoneNumber":"911","supplier":"Andreas Lenzen","systemConstants":[{"name":"close to 1","value":"value 1"},{"name":"pi","value":"about 3"}],"user":"A2l stakeholders","version":"Very high :-)"},"recordLayouts":[{"name":"master_record","alignmentByte":2,"alignmentFloat32IEEE":4,"alignmentFloat64IEEE":8,"alignmentInt64":16,"alignmentLong":32,"alignmentWord":64,"axisPtsX":{"position":1,"datatype":"SBYTE","indexorder":"INDEX_INCR","addressing":"DIRECT"},"axisPtsY":{"position":2,"datatype":"UBYTE","indexorder":"INDEX_DECR","addressing":"PBYTE"},"axisPtsZ":{"position":3,"datatype":"UBYTE","indexorder":"INDEX_DECR","addressing":"PBYTE"},"axisPts4":{"position":4,"datatype":"UBYTE","indexorder":"INDEX_DECR","addressing":"PBYTE"},"axisPts5":{"position":5,"datatype":"UBYTE","indexorder":"INDEX_DECR","addressing":"PBYTE"},"axisRescaleX":{"position":6,"datatype":"UBYTE","maxNumberOfRescalePairs":3141,"indexorder":"INDEX_DECR","addressing":"PBYTE"},"axisRescaleY":{"position":7,"datatype":"UBYTE","maxNumberOfRescalePairs":3141,"indexorder":"INDEX_DECR","addressing":"PBYTE"},"axisRescaleZ":{"position":8,"datatype":"UBYTE","maxNumberOfRescalePairs":3141,"indexorder":"INDEX_DECR","addressing":"PBYTE"},"axisRescale4":{"position":9,"datatype":"UBYTE","maxNumberOfRescalePairs":3141,"indexorder":"INDEX_DECR","addressing":"PBYTE"},"axisRescale5":{"position":10,"datatype":"UBYTE","maxNumberOfRescalePairs":3141,"indexorder":"INDEX_DECR","addressing":"PBYTE"},"distOpX":{"position":11,"dataType":"SBYTE"},"distOpY":{"position":12,"dataType":"SBYTE"},"distOpZ":{"position":13,"dataType":"SBYTE"},"distOp4":{"position":14,"dataType":"SBYTE"},"distOp5":{"position":15,"dataType":"SBYTE"},"fixNoAxisPtsX":{"numberOfAxisPoints":1},"fixNoAxisPtsY":{"numberOfAxisPoints":2},"fixNoAxisPtsZ":{"numberOfAxisPoints":3},"fixNoAxisPts4":{"numberOfAxisPoints":4},"fixNoAxisPts5":{"numberOfAxisPoints":5},"functionValues":{"position":47,"dataType":"UBYTE","indexMode":"ALTERNATE_CURVES","addressType":"PLONG"},"identification":{"position":48,"dataType":"ULONG"},"noAxisPtsX":{"position":16,"dataType":"UBYTE"},"noAxisPtsY":{"position":17,"dataType":"UBYTE"},"noAxisPtsZ":{"position":18,"dataType":"UBYTE"},"noAxisPts4":{"position":19,"dataType":"UBYTE"},"noAxisPts5":{"position":20,"dataType":"UBYTE"},"noRescaleX":{"position":21,"dataType":"ULONG"},"noRescaleY":{"position":22,"dataType":"ULONG"},"noRescaleZ":{"position":23,"dataType":"ULONG"},"noRescale4":{"position":24,"dataType":"ULONG"},"noRescale5":{"position":25,"dataType":"ULONG"},"offsetX":{"position":26,"dataType":"ULONG"},"offsetY":{"position":27,"dataType":"ULONG"},"offsetZ":{"position":28,"dataType":"ULONG"},"offset4":{"position":29,"dataType":"ULONG"},"offset5":{"position":30,"dataType":"ULONG"},"reserved":[{"position":49,"dataSize":"LONG"},{"position":50,"dataSize":"WORD"}],"ripAddressW":{"position":31,"dataType":"ULONG"},"ripAddressX":{"position":32,"dataType":"ULONG"},"ripAddressY":{"position":33,"dataType":"ULONG"},"ripAddressZ":{"position":34,"dataType":"ULONG"},"ripAddress4":{"position":35,"dataType":"ULONG"},"ripAddress5":{"position":36,"dataType":"ULONG"},"srcAddressX":{"position":37,"dataType":"ULONG"},"srcAddressY":{"position":38,"dataType":"ULONG"},"srcAddressZ":{"position":39,"dataType":"ULONG"},"srcAddress4":{"position":40,"dataType":"ULONG"},"srcAddress5":{"position":41,"dataType":"ULONG"},"shiftOpX":{"position":42,"dataType":"ULONG"},"shiftOpY":{"position":43,"dataType":"ULONG"},"shiftOpZ":{"position":44,"dataType":"ULONG"},"shiftOp4":{"position":45,"dataType":"ULONG"},"shiftOp5":{"position":46,"dataType":"ULONG"},"staticRecordLayout":true}],"units":[{"name":"unitA","longIdentifier":"detailed description with spaces","display":"display string","type":"DERIVED","unit_ref":"unitB","siExponents":{"length":5,"mass":2,"time":7,"electricCurrent":10,"temperature":12,"amountOfSubstance":14,"luminousIntensity":16},"unitConversion":{"gradient":10.1,"offset":2.2}}],"userRights":[{"userLevelId":"admins","readOnly":true,"groups":[["g1","g2","g3"]]}],"variantCoding":{"varCharacteristics":[{"name":"varChar","criterions":["crit1","crit2","crit3"],"addresses":[29764,29765,29766,29767]}],"varCriterion":[{"name":"varCriterion","longIdentifier":"var criterion","values":["A","B","C","D","E","F"],"measurement":"superA","selectionCharacteristic":"varSelectionCharac"}],"varForbiddenComb":[{"tuples":[{"name":"varCriterion","value":"D"},{"name":"varCriterion","value":"F"}]}],"varNaming":"NUMERIC","varSeparator":"#"},"blobs":[{"content":"/begin BLOB i am not parsed neither /end BLOB"}]}]}}java -jar A2LParser-2.0.0-jar-with-dependencies.jar --asap2 src/test/resources/freeTest.jsonOutput:
ASAP2_VERSION 1 71
A2ML_VERSION 1 31
/begin PROJECT Free_Example "MIT licensed example file"
/begin HEADER "Free Asap2 example file"
PROJECT_NO Free42
VERSION "V1.7.1"
/end HEADER
/begin MODULE sample_module "great example with different escaped quotation \" marks like double quotes \" and backslash escaped at the end \""
/begin A2ML i am not parsed /end A2ML
/begin AXIS_PTS axis_pts_1 "I am a long identifier of an AXIS_PTS object" 11259375 in_quant axis_pts_deposit 1.1 axis_pts_conv 123 1.2 1.3
BYTE_ORDER MSB_FIRST
CALIBRATION_ACCESS NOT_IN_MCD_SYSTEM
DEPOSIT DIFFERENCE
DISPLAY_IDENTIFIER display.identifier.wohoo
ECU_ADDRESS_EXTENSION 38787
EXTENDED_LIMITS 0.1 0.5
FORMAT "%1212.21"
MONOTONY NOT_MON
PHYS_UNIT "m/(s*s)"
REF_MEMORY_SEGMENT memorySegment.42
STEP_SIZE 820.028
/end AXIS_PTS
/begin CHARACTERISTIC char_a "description here" CUBE_5 0x123 char_deposit 1.1 char_conv 0.0 10.0
/begin ANNOTATION
/begin ANNOTATION_TEXT
"hello world"
/end ANNOTATION_TEXT
/end ANNOTATION
/begin AXIS_DESCR CURVE_AXIS in_quant_char char_axis_descr_conv 22 5.5 21.21
AXIS_PTS_REF axisPtsA
BYTE_ORDER MSB_FIRST
CURVE_AXIS_REF curveAxisA
DEPOSIT DIFFERENCE
FIX_AXIS_PAR 2 4 8
FIX_AXIS_PAR_DIST 4 16 32
/begin FIX_AXIS_PAR_LIST
1.1
2.2
3.3
4.4
5.5
/end FIX_AXIS_PAR_LIST
FORMAT "%3.3"
MAX_GRAD 30.0
MONOTONY NOT_MON
PHYS_UNIT "m/(s*s)"
READ_ONLY
STEP_SIZE 1.2
/end AXIS_DESCR
BIT_MASK 0xffffff
BYTE_ORDER MSB_LAST
CALIBRATION_ACCESS CALIBRATION
COMPARISON_QUANTITY comparisonQuantity
/begin DEPENDENT_CHARACTERISTIC "X1*X2"
characA
characB
/end DEPENDENT_CHARACTERISTIC
DISCRETE
DISPLAY_IDENTIFIER display_ident_char
ECU_ADDRESS_EXTENSION 0x2710
EXTENDED_LIMITS 1.1 5.5
FORMAT "%12.12"
/begin FUNCTION_LIST
f1
f2
f3
/end FUNCTION_LIST
/begin IF_DATA i am not parsed yet /end IF_DATA
/begin MAP_LIST
identA
identB
/end MAP_LIST
MATRIX_DIM 3 4 5
MAX_REFRESH 6 10
NUMBER 1233123
PHYS_UNIT "kg"
READ_ONLY
REF_MEMORY_SEGMENT memory_seg_ref
STEP_SIZE 99.9
SYMBOL_LINK "symbol name char" 7
/begin VIRTUAL_CHARACTERISTIC "sin(cos(X2-X1))"
characteristicA
characteristicB
/end VIRTUAL_CHARACTERISTIC
/end CHARACTERISTIC
/begin COMPU_METHOD THE.IDENTITY "very unique" RAT_FUNC "%8.4" "?"
COEFFS 0.0 1.1 0.0 0.0 0.0 1.1
COEFFS_LINEAR 7.1 -12.5
/end COMPU_METHOD
/begin COMPU_METHOD THE.FORMULA "very unique" FORM "%8.4" "?"
/begin FORMULA "X1-42"
FORMULA_INV "X1+42"
/end FORMULA
/end COMPU_METHOD
/begin COMPU_TAB PERFECT_COMPU.TAB "very perfect compu tab" TAB_INTP 5
-1.1 -1.1
1.0 -1.0
1.123456 0.312312
3123.0 3123.0
0.0 0.0
DEFAULT_VALUE "invalid input value"
/end COMPU_TAB
/begin COMPU_VTAB firstVtab "very first vtab" TAB_VERB 3
1.1 "first entry"
0.9 "second entry"
0.0 "third entry"
DEFAULT_VALUE "default value"
/end COMPU_VTAB
/begin COMPU_VTAB_RANGE sophisticated.vtabRange "I am very sophisticated, trust me" 4
-5.5 5.5 "from minus five point five to five point five"
5.5 10.0 "from five point five to ten"
10.0 100.0 "from ten to one hundred"
100.0 200.0 "from one hundred to two hundred"
DEFAULT_VALUE "default"
/end COMPU_VTAB_RANGE
/begin FRAME frame "big frame" 7 49
FRAME_MEASUREMENT
identA
identB
identC
/end FRAME
/begin FUNCTION firstFunction "very first function"
/begin DEF_CHARACTERISTIC
char1
char2
char3
/end DEF_CHARACTERISTIC
FUNCTION_VERSION "version3.1.4.1"
/begin IN_MEASUREMENT
meas1
meas2
meas3
/end IN_MEASUREMENT
/begin LOC_MEASUREMENT
locMeas1
locMeas2
locMeas3
/end LOC_MEASUREMENT
/begin OUT_MEASUREMENT
outMeas1
outMeas2
outMeas3
/end OUT_MEASUREMENT
/begin REF_CHARACTERISTIC
refChar1
refChar2
refChar3
/end REF_CHARACTERISTIC
/begin SUB_FUNCTION
subFunc1
subFunc2
subFunc3
/end SUB_FUNCTION
/end FUNCTION
/begin GROUP groupies "stick to the group"
/begin REF_CHARACTERISTIC
refChar1
refChar2
refChar3
/end REF_CHARACTERISTIC
/begin REF_MEASUREMENT
meas1
meas2
meas3
/end REF_MEASUREMENT
ROOT
/begin SUB_GROUP
subGroup1
subGroup2
subGroup3
/end SUB_GROUP
/end GROUP
/begin MEASUREMENT superMeasurement "ultimate test" UBYTE THE.IDENTITY 1 2.1 4.2 255.0
/begin ANNOTATION
ANNOTATION_LABEL "annotation I"
ANNOTATION_ORIGIN "me"
/begin ANNOTATION_TEXT
"row \\\'1\'\\"
"row \'2\'\r\n"
"row\t3"
/end ANNOTATION_TEXT
/end ANNOTATION
ARRAY_SIZE 7
BIT_MASK 0xafff
/begin BIT_OPERATION
RIGHT_SHIFT 4
SIGN_EXTEND
/end BIT_OPERATION
BYTE_ORDER MSB_FIRST
DISCRETE
DISPLAY_IDENTIFIER mega.superMeasurement
ECU_ADDRESS 0xabcdef
ECU_ADDRESS_EXTENSION 0xff
ERROR_MASK 0xe
FORMAT "%3.1"
/begin FUNCTION_LIST
firstFunction
secondFunction
thirdFunction
/end FUNCTION_LIST
/begin IF_DATA i am not parsed yet /end IF_DATA
LAYOUT ROW_DIR
MATRIX_DIM 7 8 10
MAX_REFRESH 12 42
PHYS_UNIT "kg/m"
READ_WRITE
REF_MEMORY_SEGMENT mem1
SYMBOL_LINK "symbol name" 84
/begin VIRTUAL
meas_1
meas_2
/end VIRTUAL
/end MEASUREMENT
/begin MOD_COMMON ""
ALIGNMENT_BYTE 2
ALIGNMENT_FLOAT32_IEEE 8
ALIGNMENT_FLOAT64_IEEE 8
ALIGNMENT_LONG 3
ALIGNMENT_WORD 1
BYTE_ORDER MSB_FIRST
DATA_SIZE 128
DEPOSIT DIFFERENCE
/end MOD_COMMON
/begin MOD_PAR "cmt"
ADDR_EPK 0x12
ADDR_EPK 0x123456
ADDR_EPK 0xf
/begin CALIBRATION_METHOD "methodA" 3141
/begin CALIBRATION_HANDLE
0x10000
0x300
0x7
0x700000
0x40000
CALIBRATION_HANDLE_TEXT "important!"
/end CALIBRATION_HANDLE
/end CALIBRATION_METHOD
CPU_TYPE "RISC"
CUSTOMER "public domain"
CUSTOMER_NO "42"
ECU "RISC-V"
ECU_CALIBRATION_OFFSET 84
EPK "EPROM_identification - should it be a string or an identifier?"
/begin MEMORY_LAYOUT PRG_CODE 0x10 4096
5
4
3
2
1
/end MEMORY_LAYOUT
/begin MEMORY_SEGMENT mem1 "lots of code in internal flash" CODE FLASH INTERN 0x42 4096
-1
-1
-1
-1
-1
/end MEMORY_SEGMENT
NO_OF_INTERFACES 168
PHONE_NO "911"
SUPPLIER "Andreas Lenzen"
SYSTEM_CONSTANT "close to 1" "value 1"
SYSTEM_CONSTANT "pi" "about 3"
USER "A2l stakeholders"
VERSION "Very high :-)"
/end MOD_PAR
/begin RECORD_LAYOUT master_record
ALIGNMENT_BYTE 2
ALIGNMENT_FLOAT32_IEEE 4
ALIGNMENT_FLOAT64_IEEE 8
ALIGNMENT_INT64 16
ALIGNMENT_LONG 32
ALIGNMENT_WORD 64
AXIS_PTS_X 1 SBYTE INDEX_INCR DIRECT
AXIS_PTS_Y 2 UBYTE INDEX_DECR PBYTE
AXIS_PTS_Z 3 UBYTE INDEX_DECR PBYTE
AXIS_PTS_4 4 UBYTE INDEX_DECR PBYTE
AXIS_PTS_5 5 UBYTE INDEX_DECR PBYTE
AXIS_RESCALE_X 6 UBYTE 3141 INDEX_DECR PBYTE
AXIS_RESCALE_Y 7 UBYTE 3141 INDEX_DECR PBYTE
AXIS_RESCALE_Z 8 UBYTE 3141 INDEX_DECR PBYTE
AXIS_RESCALE_4 9 UBYTE 3141 INDEX_DECR PBYTE
AXIS_RESCALE_5 10 UBYTE 3141 INDEX_DECR PBYTE
DIST_OP_X 11 SBYTE
DIST_OP_Y 12 SBYTE
DIST_OP_Z 13 SBYTE
DIST_OP_4 14 SBYTE
DIST_OP_5 15 SBYTE
FIX_NO_AXIS_PTS_X 1
FIX_NO_AXIS_PTS_Y 2
FIX_NO_AXIS_PTS_Z 3
FIX_NO_AXIS_PTS_4 4
FIX_NO_AXIS_PTS_5 5
FNC_VALUES 47 UBYTE ALTERNATE_CURVES PLONG
IDENTIFICATION 48 ULONG
NO_AXIS_PTS_X 16 UBYTE
NO_AXIS_PTS_Y 17 UBYTE
NO_AXIS_PTS_Z 18 UBYTE
NO_AXIS_PTS_4 19 UBYTE
NO_AXIS_PTS_5 20 UBYTE
NO_RESCALE_X 21 ULONG
NO_RESCALE_Y 22 ULONG
NO_RESCALE_Z 23 ULONG
NO_RESCALE_4 24 ULONG
NO_RESCALE_5 25 ULONG
OFFSET_X 26 ULONG
OFFSET_Y 27 ULONG
OFFSET_Z 28 ULONG
OFFSET_4 29 ULONG
OFFSET_5 30 ULONG
RESERVED 49 LONG
RESERVED 50 WORD
RIP_ADDR_W 31 ULONG
RIP_ADDR_X 32 ULONG
RIP_ADDR_Y 33 ULONG
RIP_ADDR_Z 34 ULONG
RIP_ADDR_4 35 ULONG
RIP_ADDR_5 36 ULONG
SRC_ADDR_X 37 ULONG
SRC_ADDR_Y 38 ULONG
SRC_ADDR_Z 39 ULONG
SRC_ADDR_4 40 ULONG
SRC_ADDR_5 41 ULONG
SHIFT_OP_X 42 ULONG
SHIFT_OP_Y 43 ULONG
SHIFT_OP_Z 44 ULONG
SHIFT_OP_4 45 ULONG
SHIFT_OP_5 46 ULONG
STATIC_RECORD_LAYOUT
/end RECORD_LAYOUT
/begin UNIT unitA "detailed description with spaces" "display string" DERIVED
REF_UNIT unitB
SI_EXPONENTS 5 2 7 10 12 14 16
UNIT_CONVERSION 10.1 2.2
/end UNIT
/begin USER_RIGHTS admins
READ_ONLY
/begin REF_GROUP
g1
g2
g3
/end REF_GROUP
/end USER_RIGHTS
/begin VARIANT_CODING
/begin VAR_CHARACTERISTIC varChar
crit1
crit2
crit3
/begin VAR_ADDRESS
0x7444
0x7445
0x7446
0x7447
/end VAR_ADDRESS
/end VAR_CHARACTERISTIC
/begin VAR_CRITERION varCriterion "var criterion"
A
B
C
D
E
F
VAR_MEASUREMENT superA
VAR_SELECTION_CHARACTERISTIC varSelectionCharac
/end VAR_CRITERION
/begin VAR_FORBIDDEN_COMB
varCriterion D
varCriterion F
/end VAR_FORBIDDEN_COMB
VAR_NAMING NUMERIC
VAR_SEPARATOR "#"
/end VARIANT_CODING
/begin BLOB i am not parsed neither /end BLOB
/end MODULE
/end PROJECTjava -jar A2LParser-2.0.0-jar-with-dependencies.jar --schemaThis is a rough roadmap for the upcoming things I have in mind. I might reprioritize the features at any time.
- API documentation
write unit tests(done; 90.2% java code coverage)
generate A2L code from the object structure
- preprocess the a2l files to perform includes
This will be archived by creating object structures from the schema and control the parser via command line
generate JSON from itmake an executable which converts a2l to JSONgenerate JSON schema from itadd a function that converts JSON to a2l
I wont bother to support ulong; instead I use long! - An alternative would be to use BigInteger but it would probably make the library slower and consuming more memory.
- does not provide objects for typedef's and instance (need access to the most recent specification)
- does not support include (Epic 3)
- the library treats ulong as long (accepted)