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java-intelhex-parser
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Implement basic START_SEG

This commit is contained in:
Jan Breuer 2014-07-07 00:23:13 +02:00
parent cd96e01d32
commit 08c7e002b2
3 changed files with 14 additions and 3 deletions
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1
nbproject/private/private.properties
View File

@ -1,4 +1,3 @@
application.args=SIEZA_FW.X.production.hex SIEZA_FW.X.production.bin
compile.on.save=true
do.depend=false
do.jar=true

10
src/cz/jaybee/intelhex/IntelHexParser.java
View File

@ -178,7 +178,15 @@ public class IntelHexParser {
}
break;
case START_SEG:
throw new Exception("Record at line #" + recordIdx + " not implemented " + record);
if (record.length == 4) {
startAddress = 0;
for (byte c: record.data) {
startAddress = startAddress << 8;
startAddress |= (c & 0xFF);
}
} else {
throw new Exception("Invalid START_SEG record at line #" + recordIdx + " " + record);
}
case UNKNOWN:
break;
}

6
src/cz/jaybee/intelhex/IntelHexParserDemo.java
View File

@ -53,6 +53,7 @@ public class IntelHexParserDemo implements IntelHexDataListener {
String fileOut = "Application.bin";
String dataFrom = "0x1D000000";
String dataTo = "0x1D07FFEF";
if (args.length >= 1) {
fileIn = args[0];
}
@ -69,10 +70,13 @@ public class IntelHexParserDemo implements IntelHexDataListener {
dataTo = args[3];
}
Long dataFromInt = Long.parseLong(dataFrom.substring(2), 16);
Long dataToInt = Long.parseLong(dataTo.substring(2), 16);
InputStream is = new FileInputStream(fileIn);
OutputStream os = new FileOutputStream(fileOut);
IntelHexParser ihp = new IntelHexParser(is);
IntelHexParserDemo ihpd = new IntelHexParserDemo(0x1D000000, 0x1D07FFEF, os);
IntelHexParserDemo ihpd = new IntelHexParserDemo(dataFromInt, dataToInt, os);
ihp.setDataListener(ihpd);
ihp.parse();