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incremental code generation

This commit is contained in:
rusefi 2019-06-01 16:51:32 -04:00
parent 45af3d60ba
commit cd36259258
10 changed files with 101 additions and 16 deletions
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2
firmware/controllers/algo/rusefi_generated.h
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@ -1,5 +1,5 @@
//
// generated by ConfigDefinition.jar tool based on rusefi_config.txt
// was generated automatically by ConfigDefinition.jar based on integration\rusefi_config.txt
//
#define accelerometerSpiDevice_offset 2736

9
firmware/gen_config.bat
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@ -5,7 +5,14 @@ rem the storage section of rusefi.ini is updated as well
rem lazy is broken - TS input is not considered a change
rm build/config.gen
java -jar ../java_tools/ConfigDefinition.jar -definition integration\rusefi_config.txt -romraider integration -ts_destination tunerstudio -c_defines controllers\algo\rusefi_generated.h -c_destination controllers\algo\engine_configuration_generated_structures.h -java_destination ../java_console -skip build/config.gen
java -Drusefi.generator.lazyfile.enabled=true ^
-jar ../java_tools/ConfigDefinition.jar ^
-definition integration\rusefi_config.txt ^
-romraider integration ^
-ts_destination tunerstudio ^
-c_defines controllers\algo\rusefi_generated.h ^
-c_destination controllers\algo\engine_configuration_generated_structures.h ^
-java_destination ../java_console -skip build/config.gen
rem This would automatically copy latest file to 'dev' TS project

BIN
java_tools/ConfigDefinition.jar
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3
java_tools/configuration_definition/.idea/runConfigurations/ConfigDefinition.xml
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@ -2,7 +2,8 @@
<configuration default="false" name="ConfigDefinition" type="Application" factoryName="Application" nameIsGenerated="true">
<option name="MAIN_CLASS_NAME" value="com.rusefi.ConfigDefinition" />
<module name="configuration_definition" />
<option name="PROGRAM_PARAMETERS" value="-definition ../../firmware/integration/rusefi_config.txt -ts_destination ../../firmware/tunerstudio -c_destination ../../firmware/controllers\algo\engine_configuration_generated_structures.h -java_destination ../../java_console -skip lastMd5" />
<option name="PROGRAM_PARAMETERS" value="-definition ../../firmware/integration/rusefi_config.txt -ts_destination ../../firmware/tunerstudio -c_destination ../../firmware/controllers\algo\engine_configuration_generated_structures.h -java_destination ../../java_console" />
<option name="VM_PARAMETERS" value="-Drusefi.generator.lazyfile.enabled=true" />
<RunnerSettings RunnerId="Debug">
<option name="DEBUG_PORT" value="" />
<option name="TRANSPORT" value="0" />

11
java_tools/configuration_definition/src/com/rusefi/ConfigDefinition.java
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@ -4,6 +4,7 @@ import com.rusefi.output.CHeaderConsumer;
import com.rusefi.output.ConfigurationConsumer;
import com.rusefi.output.JavaFieldsConsumer;
import com.rusefi.output.TSProjectConsumer;
import com.rusefi.util.LazyFile;
import java.io.*;
import java.math.BigInteger;
@ -20,6 +21,7 @@ import java.util.List;
@SuppressWarnings("StringConcatenationInsideStringBufferAppend")
public class ConfigDefinition {
public static final String EOL = "\n";
public static final String GENERATED_AUTOMATICALLY_TAG = "was generated automatically by ConfigDefinition.jar based on ";
public static String MESSAGE;
private static final String ROM_RAIDER_XML_TEMPLATE = "rusefi_template.xml";
@ -32,6 +34,7 @@ public class ConfigDefinition {
private static final String KEY_CONSOLE_DESTINATION = "-java_destination";
private static final String KEY_PREPEND = "-prepend";
private static final String KEY_SKIP = "-skip";
public static String definitionInputFile = null;
public static void main(String[] args) throws IOException {
if (args.length < 2) {
@ -44,7 +47,6 @@ public class ConfigDefinition {
return;
}
String definitionInputFile = null;
String tsPath = null;
String destCHeader = null;
String destCDefines = null;
@ -76,7 +78,7 @@ public class ConfigDefinition {
}
}
MESSAGE = "was generated automatically by ConfigDefinition.jar based on " + definitionInputFile + " " + new Date();
MESSAGE = GENERATED_AUTOMATICALLY_TAG + definitionInputFile + " " + new Date();
System.out.println("Reading from " + definitionInputFile);
@ -169,13 +171,12 @@ public class ConfigDefinition {
System.out.println("Reading from " + inputFileName);
System.out.println("Writing to " + outputFileName);
VariableRegistry.INSTANCE.put("generator_message", "Generated by ConfigDefinition utility on " + new Date());
VariableRegistry.INSTANCE.put("generator_message", ConfigDefinition.GENERATED_AUTOMATICALLY_TAG + new Date());
File inputFile = new File(inputFileName);
File outputFile = new File(outputFileName);
BufferedReader fr = new BufferedReader(new FileReader(inputFile));
FileWriter fw = new FileWriter(outputFile);
LazyFile fw = new LazyFile(outputFileName);
String line;
while ((line = fr.readLine()) != null) {

7
java_tools/configuration_definition/src/com/rusefi/VariableRegistry.java
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@ -1,7 +1,8 @@
package com.rusefi;
import com.rusefi.util.LazyFile;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.*;
@ -96,9 +97,9 @@ public class VariableRegistry extends TreeMap<String, String> {
public void writeNumericsToFile(String fileName) throws IOException {
System.out.println("Writing to " + fileName);
BufferedWriter cHeader = new BufferedWriter(new FileWriter(fileName));
LazyFile cHeader = new LazyFile(fileName);
cHeader.write("//\n// generated by ConfigDefinition.jar tool based on rusefi_config.txt\n//\n\n");
cHeader.write("//\n// " + ConfigDefinition.GENERATED_AUTOMATICALLY_TAG + ConfigDefinition.definitionInputFile + "\n//\n\n");
for (String value : cAllDefinitions.values())
cHeader.write(value);
cHeader.close();

5
java_tools/configuration_definition/src/com/rusefi/output/CHeaderConsumer.java
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@ -3,6 +3,7 @@ package com.rusefi.output;
import com.rusefi.ConfigDefinition;
import com.rusefi.ConfigField;
import com.rusefi.ConfigStructure;
import com.rusefi.util.LazyFile;
import java.io.BufferedWriter;
import java.io.FileWriter;
@ -15,11 +16,11 @@ import static com.rusefi.ConfigDefinition.EOL;
*/
public class CHeaderConsumer implements ConfigurationConsumer {
public static final String BOOLEAN_TYPE = "bool";
private final BufferedWriter cHeader;
private final LazyFile cHeader;
public CHeaderConsumer(String destCHeader) throws IOException {
System.out.println("Writing C header to " + destCHeader);
cHeader = new BufferedWriter(new FileWriter(destCHeader));
cHeader = new LazyFile(destCHeader);
cHeader.write("// this section " + ConfigDefinition.MESSAGE + EOL);
cHeader.write("// begin" + EOL);
String id = destCHeader.replaceAll("[\\\\\\.\\/]", "_").toUpperCase();

5
java_tools/configuration_definition/src/com/rusefi/output/JavaFieldsConsumer.java
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@ -1,6 +1,7 @@
package com.rusefi.output;
import com.rusefi.*;
import com.rusefi.util.LazyFile;
import java.io.*;
import java.util.HashSet;
@ -20,14 +21,14 @@ public class JavaFieldsConsumer implements ConfigurationConsumer {
private final CharArrayWriter javaFieldsWriter;
private final ReaderState state;
private final String javaConsolePath;
private final BufferedWriter javaFields;
private final LazyFile javaFields;
public JavaFieldsConsumer(CharArrayWriter javaFieldsWriter, ReaderState state, String javaConsolePath) throws IOException {
this.javaFieldsWriter = javaFieldsWriter;
this.state = state;
this.javaConsolePath = javaConsolePath;
javaFields = new BufferedWriter(new FileWriter(javaConsolePath + File.separator + JAVA_SOURCE_CODE_FILE_NAME));
javaFields = new LazyFile(javaConsolePath + File.separator + JAVA_SOURCE_CODE_FILE_NAME);
}
public static int writeJavaFields(List<ConfigField> tsFields, ReaderState state, String prefix, Writer javaFieldsWriter, int tsPosition) throws IOException {

3
java_tools/configuration_definition/src/com/rusefi/output/TSProjectConsumer.java
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@ -1,6 +1,7 @@
package com.rusefi.output;
import com.rusefi.*;
import com.rusefi.util.LazyFile;
import java.io.*;
@ -99,7 +100,7 @@ public class TSProjectConsumer implements ConfigurationConsumer {
TsFileContent tsContent = readTsFile(tsPath);
System.out.println("Got " + tsContent.getPrefix().length() + "/" + tsContent.getPostfix().length() + " of " + TS_FILE_INPUT_NAME);
BufferedWriter tsHeader = new BufferedWriter(new FileWriter(tsPath + File.separator + TS_FILE_OUTPUT_NAME));
LazyFile tsHeader = new LazyFile(tsPath + File.separator + TS_FILE_OUTPUT_NAME);
tsHeader.write(tsContent.getPrefix());
tsHeader.write("; " + CONFIG_DEFINITION_START + ConfigDefinition.EOL);

72
java_tools/configuration_definition/src/com/rusefi/util/LazyFile.java Normal file
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@ -0,0 +1,72 @@
package com.rusefi.util;
import com.rusefi.ConfigDefinition;
import java.io.*;
import java.nio.file.Paths;
import java.util.Scanner;
import java.util.regex.Pattern;
/**
* This file would override file content only of content has changed, disregarding the magic tag line.
*/
public class LazyFile {
private static final String PROPERTY_NAME = "rusefi.generator.lazyfile.enabled";
private static boolean ENABLED = Boolean.getBoolean(PROPERTY_NAME);
static {
System.out.println(PROPERTY_NAME + "=" + ENABLED);
}
private String filename;
private final StringBuffer content = new StringBuffer();
private final StringBuffer contentWithoutTag = new StringBuffer();
public LazyFile(String filename) {
this.filename = filename;
}
public void write(String line) {
content.append(line);
if (!line.contains(ConfigDefinition.GENERATED_AUTOMATICALLY_TAG))
contentWithoutTag.append(line);
}
public void close() throws IOException {
String fileContent = unifySpaces(readCurrentContent(filename));
String newContent = unifySpaces(contentWithoutTag.toString().trim());
if (fileContent.equals(newContent)) {
System.out.println(getClass().getSimpleName() + ": Not updating " + filename + " since looks to be the same content");
return;
}
for (int i = 0; i < Math.min(fileContent.length(), newContent.length()); i++) {
if (fileContent.charAt(i) != newContent.charAt(i)) {
System.out.println(getClass().getSimpleName() + " " + filename + ": Not same at " + i);
break;
}
}
FileWriter fw = new FileWriter(filename);
fw.write(content.toString());
fw.close();
}
private static String unifySpaces(String line) {
return line.replaceAll("\n[\n]*", "\n").trim();
}
private String readCurrentContent(String filename) throws IOException {
if (!new File(filename).exists())
return "";
BufferedReader br = new BufferedReader(new FileReader(filename));
Scanner in = new Scanner(Paths.get(filename), "UTF-8");
String line;
Pattern pat = Pattern.compile(".*\\R|.+\\z");
StringBuffer sb = new StringBuffer();
while ((line = in.findWithinHorizon(pat, 0)) != null) {
if (!line.contains(ConfigDefinition.GENERATED_AUTOMATICALLY_TAG))
sb.append(line);
}
return sb.toString();
}
}