SD card log fields list should be auto-generated #3985

array support

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

@@ -54,6 +54,8 @@ public class ConfigField {
     private final String trueName;
     private final String falseName;
     private boolean isFromIterate;
+    private String iterateOriginalName;
+    private int iterateIndex;
 
     /**
      * todo: one day someone should convert this into a builder
@@ -390,8 +392,18 @@ public class ConfigField {
         return token;
     }
 
-    public void isFromIterate(boolean isFromIterate) {
+    public void setFromIterate(String iterateOriginalName, int iterateIndex) {
-        this.isFromIterate = isFromIterate;
+        this.iterateOriginalName = iterateOriginalName;
+        this.iterateIndex = iterateIndex;
+        this.isFromIterate = true;
+    }
+
+    public String getIterateOriginalName() {
+        return iterateOriginalName;
+    }
+
+    public int getIterateIndex() {
+        return iterateIndex;
     }
 
     public boolean isFromIterate() {

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

@@ -309,7 +309,7 @@ public class ReaderState {
                 String commentWithIndex = getCommentWithIndex(cf, i);
                 ConfigField element = new ConfigField(state, cf.getName() + i, commentWithIndex, null,
                         cf.getType(), new int[0], cf.getTsInfo(), false, false, cf.isHasAutoscale(), null, null);
-                element.isFromIterate(true);
+                element.setFromIterate(cf.getName(), i);
                 structure.addTs(element);
             }
         } else if (cf.isDirective()) {

java_tools/configuration_definition/src/main/java/com/rusefi/output/SdCardFieldsConsumer.java

@@ -23,7 +23,8 @@ public class SdCardFieldsConsumer implements ConfigurationConsumer {
 
     @Override
     public void endFile() throws IOException {
-        output.write("static constexpr LogField fields[] = {\r\n");
+        output.write("static constexpr LogField fields[] = {\r\n" +
+                "{packedTime, GAUGE_NAME_TIME, \"sec\", 0},\n");
         output.write(getBody());
         output.write("};\r\n");
         output.close();
@@ -48,7 +49,16 @@ public class SdCardFieldsConsumer implements ConfigurationConsumer {
         if (configField.isBit())
             return "";
 
-        return "\t{engine->outputChannels." + configField.getName() +
+        if (configField.isFromIterate()) {
+            String name = configField.getIterateOriginalName() + "[" + (configField.getIterateIndex() - 1) + "]";
+            return getLine(readerState, configField, prefix, name);
+        } else {
+            return getLine(readerState, configField, prefix, configField.getName());
+        }
+    }
+
+    private String getLine(ReaderState readerState, ConfigField configField, String prefix, String name) {
+        return "\t{engine->outputChannels." + name +
                 ", "
                 + DataLogConsumer.getComment(prefix, configField, readerState.variableRegistry) +
                 ", " +

java_tools/configuration_definition/src/test/java/com/rusefi/test/SdCardFieldsGeneratorTest.java

@@ -48,4 +48,20 @@ public class SdCardFieldsGeneratorTest {
         state.readBufferedReader(test, consumer);
         assertEquals("\t{engine->outputChannels.RPMValue, \"feee\", \"RPM\", 2},\n", consumer.getBody());
     }
+
+    @Test
+    public void array() {
+        String test = "struct_no_prefix output_channels_s\n" +
+                "uint16_t[4 iterate] recentErrorCode;;\"error\", 1, 0, 0, 0, 0\n" +
+                "end_struct";
+
+        ReaderState state = new ReaderState();
+
+        SdCardFieldsConsumer consumer = new SdCardFieldsConsumer(LazyFile.TEST);
+        state.readBufferedReader(test, consumer);
+        assertEquals("\t{engine->outputChannels.recentErrorCode[0], \"recentErrorCode 1\", \"error\", 0},\n" +
+                "\t{engine->outputChannels.recentErrorCode[1], \"recentErrorCode 2\", \"error\", 0},\n" +
+                "\t{engine->outputChannels.recentErrorCode[2], \"recentErrorCode 3\", \"error\", 0},\n" +
+                "\t{engine->outputChannels.recentErrorCode[3], \"recentErrorCode 4\", \"error\", 0},\n", consumer.getBody());
+    }
 }