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java_console/models/src/com/rusefi/FiringOrderTSLogic.java

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+package com.rusefi;
+
+import java.io.BufferedReader;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Andrey Belomutskiy, (c) 2012-2016
+ * 7/20/2016
+ */
+public class FiringOrderTSLogic {
+
+    private static final String FIRING_ORDER_PREFIX = "FO_";
+    private static final Map<Integer, String[]> ordinal2order = new HashMap<>();
+
+    public static void main(String[] args) throws IOException {
+        readFiringOrders();
+
+        for (int i = 2; i <= 12; i++)
+            processId(i);
+
+    }
+
+    private static void readFiringOrders() throws IOException {
+        BufferedReader br = new BufferedReader(new FileReader("../firmware/controllers/algo/firing_order.h"));
+
+        String line;
+        while ((line = br.readLine()) != null) {
+            int index = line.indexOf(FIRING_ORDER_PREFIX);
+            if (index == -1) {
+                System.out.println("Skipping [" + line);
+                continue;
+            }
+            line = line.substring(index + FIRING_ORDER_PREFIX.length());
+            line = line.replaceAll("[\\s\\,]", "");
+            System.out.println("Processing " + line);
+
+            String s[] = line.split("\\=");
+            String order[] = s[0].split("_");
+            int ordinal = Integer.parseInt(s[1]);
+
+            System.out.println("order " + Arrays.toString(order) + ": " + ordinal);
+
+            ordinal2order.put(ordinal, order);
+        }
+    }
+
+    private static void processId(int cylinderId) {
+
+        StringBuilder logic = new StringBuilder();
+
+
+        for (Map.Entry<Integer, String[]> e : ordinal2order.entrySet()) {
+            Integer ordinal = e.getKey();
+            String[] order = e.getValue();
+            if (order.length % 2 != 0) {
+                // need even number of cylinders for wasted spark, right?
+                continue;
+            }
+            int halfSize = order.length / 2;
+
+            boolean allowed = false;
+            for (int i = 0; i < halfSize; i++) {
+                allowed |= order[i].equals(Integer.toString(cylinderId));
+            }
+
+            if (allowed) {
+                if (logic.length() > 0)
+                    logic.append(" || ");
+
+                logic.append("(firingOrder == ").append(ordinal).append(")");
+
+            }
+        }
+
+        System.out.println("logic" + cylinderId + ": " + logic);
+
+    }
+}