generate java enum from C enum? generate both C and java from yaml? #2102

firmware/controllers/algo/engine_types.h

@@ -170,8 +170,7 @@ UNUSED25 = 25,
 	PROTEUS_MIATA_NB2 = 67,
 	MRE_M111 = 68,
 
-
-	HELLEN_NB2 = ET_HELLEN_NB2,
+	HELLEN_NB2 = 69,
 
 	SUBARUEG33_DEFAULTS = 70,
 
@@ -197,7 +196,7 @@ UNUSED25 = 25,
 
     HELLEN_121_NISSAN_8_CYL = 85,
 
-	HELLEN_NB2_36 = ET_HELLEN_NB2_36,
+	HELLEN_NB2_36 = 86,
 
 	HELLEN_121_NISSAN_ALMERA_N16  = 87,
 

java_tools/configuration_definition/src/main/java/com/rusefi/ReaderState.java

@@ -69,6 +69,13 @@ public class ReaderState {
                 String key = enumFamily.getKey() + "_" + enumValue.getKey();
                 String value = enumValue.getValue().getValue();
                 variableRegistry.register(key, value);
+
+                try {
+                    int numericValue = enumValue.getValue().getIntValue();
+                    variableRegistry.registerHex(key, numericValue);
+                } catch (NumberFormatException ignore) {
+                    // ENUM_32_BITS would be an example of a non-numeric enum, let's just skip for now
+                }
             }
         }
 

java_tools/configuration_definition/src/main/java/com/rusefi/test/EnumAsTsVariable.java

@@ -1,5 +1,6 @@
 package com.rusefi.test;
 
+import com.rusefi.EnumsReader;
 import com.rusefi.ReaderState;
 import org.junit.Test;
 
@@ -8,6 +9,7 @@ import java.io.IOException;
 import java.io.StringReader;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
 
 public class EnumAsTsVariable {
     @Test
@@ -22,8 +24,13 @@ public class EnumAsTsVariable {
                 "Force_4b_firing_order = ENUM_32_BITS,\n" +
                 "} firing_order_e;")));
 
+        EnumsReader.EnumState state = readerState.enumsReader.getEnums().get("firing_order_e");
+        assertNotNull(state);
 
+        String data = readerState.variableRegistry.get("firing_order_e_FO_1");
+        assertEquals("0", data);
 
         assertEquals("0", readerState.variableRegistry.applyVariables("@@firing_order_e_FO_1@@"));
+        assertEquals("\\x00\\x00", readerState.variableRegistry.applyVariables("@@firing_order_e_FO_1_16_hex@@"));
     }
 }

java_tools/enum_to_string/src/main/java/com/rusefi/VariableRegistry.java

@@ -241,7 +241,7 @@ public class VariableRegistry  {
         registerHex(name, value);
     }
 
-    private void registerHex(String name, int value) {
+    public void registerHex(String name, int value) {
         register(name + _HEX_SUFFIX, Integer.toString(value, 16));
         String _16_hex = String.format("\\\\x%02x\\\\x%02x", (value >> 8) & 0xFF, value & 0xFF);
         register(name + _16_HEX_SUFFIX, _16_hex);