From d5aa951a49a22f2d8eb959f026d9f80a03e577b5 Mon Sep 17 00:00:00 2001
From: rusefillc <sdfsdfqsf2334234234>
Date: Mon, 8 Feb 2021 23:21:34 -0500
Subject: [PATCH] trying to help kinetis by reducing RAM usage back to where it
 was

---
 .../config/boards/kinetis/config/gen_config.sh |  2 +-
 .../tunerstudio/generated/kinetis_prefix.txt   |  0
 firmware/integration/rusefi_config.txt         |  1 +
 .../com/rusefi/test/VariableRegistryTest.java  | 18 ++++++++++++++++++
 4 files changed, 20 insertions(+), 1 deletion(-)
 delete mode 100644 firmware/config/boards/kinetis/config/tunerstudio/generated/kinetis_prefix.txt

diff --git a/firmware/config/boards/kinetis/config/gen_config.sh b/firmware/config/boards/kinetis/config/gen_config.sh
index 4382153199..3e8fb7d9f9 100644
--- a/firmware/config/boards/kinetis/config/gen_config.sh
+++ b/firmware/config/boards/kinetis/config/gen_config.sh
@@ -34,6 +34,6 @@ java \
  -enumInputFile controllers/algo/rusefi_enums.h \
  -enumInputFile controllers/algo/rusefi_hw_enums.h \
  -board kinetis \
- -prepend config/boards/kinetis/config/tunerstudio/generated/kinetis_prefix.txt
+ -prepend config/boards/kinetis/config/rusefi_config_kinetis.txt
 
 [ $? -eq 0 ] || { echo "ERROR generating TunerStudio config for kinetis"; exit 1; }
diff --git a/firmware/config/boards/kinetis/config/tunerstudio/generated/kinetis_prefix.txt b/firmware/config/boards/kinetis/config/tunerstudio/generated/kinetis_prefix.txt
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/firmware/integration/rusefi_config.txt b/firmware/integration/rusefi_config.txt
index 119260e7a8..903bf08138 100644
--- a/firmware/integration/rusefi_config.txt
+++ b/firmware/integration/rusefi_config.txt
@@ -1937,3 +1937,4 @@ end_struct
 #define show_Frankenso_presets true
 #define show_microRusEFI_presets true
 #define show_Proteus_presets true
+
diff --git a/java_tools/configuration_definition/src/com/rusefi/test/VariableRegistryTest.java b/java_tools/configuration_definition/src/com/rusefi/test/VariableRegistryTest.java
index d0c0bc99b1..b58e134adc 100644
--- a/java_tools/configuration_definition/src/com/rusefi/test/VariableRegistryTest.java
+++ b/java_tools/configuration_definition/src/com/rusefi/test/VariableRegistryTest.java
@@ -37,4 +37,22 @@ public class VariableRegistryTest {
         assertEquals("ab'r'", registry.applyVariables("ab@@SD_r@@"));
         assertEquals("abr", registry.applyVariables("ab@@SD_r" + CHAR_SUFFIX + "@@"));
     }
+
+    @Test
+    public void testPrepend() {
+        VariableRegistry registry = new VariableRegistry();
+        registry.register("key_string", "value_1");
+        assertEquals("value_1", registry.get("key_string"));
+
+        registry.register("key_string", "value_2");
+        assertEquals("value_1", registry.get("key_string"));
+
+        registry.register("key_int", 1);
+        assertEquals("1", registry.get("key_int"));
+        assertEquals("1", registry.get("key_int" + _HEX_SUFFIX));
+
+        registry.register("key_int", 2);
+        assertEquals("1", registry.get("key_int"));
+        assertEquals("1", registry.get("key_int" + _HEX_SUFFIX));
+    }
 }