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Merge pull request #430 from andreika-git/bin2header 

Bin2Header util needed by bootloader
This commit is contained in:
rusefi 2017-05-30 15:36:25 -04:00 committed by GitHub
parent 39c3a388a7 c846e88f35
commit ef372debc0
4 changed files with 100 additions and 0 deletions
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java_tools/bin2header.jar Normal file
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java_tools/bin2header/Bin2Header.iml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<module type="JAVA_MODULE" version="4">
<component name="NewModuleRootManager" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

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java_tools/bin2header/build.xml Normal file
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<project default="jar">
<target name="clean">
<delete dir="build"/>
</target>
<target name="compile">
<mkdir dir="build/classes"/>
<javac destdir="build/classes" classpath="lib/junit.jar:lib/annotations.jar">
<src path="src"/>
</javac>
</target>
<target name="jar" depends="compile">
<mkdir dir="build/jar"/>
<jar destfile="../bin2header.jar" basedir="build/classes">
<manifest>
<attribute name="Main-Class" value="rusefi.Bin2Header"/>
</manifest>
<zipfileset dir="build/classes" includes="**/*.class"/>
</jar>
</target>
</project>

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java_tools/bin2header/src/rusefi/Bin2Header.java Normal file
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package rusefi;
import java.io.*;
import java.nio.file.*;
import java.util.Date;
public class Bin2Header {
private static final String NL = "\n";//System.getProperty("line.separator");
private final static char[] hexChars = "0123456789abcdef".toCharArray();
private Bin2Header() {
}
public static void main(String[] args) throws IOException {
if (args.length < 3) {
System.out.println("This tool converts a binary file to C/C++ header file");
System.out.println("usage:");
System.out.println("Bin2Header in_file.bin out_file.h arrayVariableDecl");
return;
}
String binFile = args[0];
String hFile = args[1];
String arrayVariableDecl = args[2];
System.out.println("Converting " + binFile + " into " + hFile);
// This will reference one line at a time
String line = null;
BufferedWriter bw = new BufferedWriter(new FileWriter(hFile));
Path path = Paths.get(binFile);
byte[] data = Files.readAllBytes(path);
String headerTag = hFile;
int pos = headerTag.lastIndexOf("/");
if (pos >= 0)
headerTag = headerTag.substring(pos + 1);
headerTag = headerTag.toUpperCase().replace(".", "_") + "_";
bw.write("// This file was generated by Bin2Header" + NL);
bw.write("// " + new Date() + NL);
bw.write("#ifndef " + headerTag + NL);
bw.write("#define " + headerTag + NL + NL);
bw.write(arrayVariableDecl + " = {");
for (int i = 0; i < data.length; i++) {
if ((i & 0xf) == 0)
bw.write(NL + "\t");
int b = data[i] & 0xFF;
bw.write("0x");
bw.write(hexChars[b >>> 4]);
bw.write(hexChars[b & 0xf]);
bw.write(", ");
}
bw.write(NL + "};" + NL + NL);
bw.write("#endif /* " + headerTag + " */" + NL + NL);
bw.close();
}
}