reduce flash footprint by smarter code generation #4163

firmware/controllers/lua/value_lookup.h

@@ -17,11 +17,27 @@ struct plain_get_short_s {
 	uint16_t *value;
 };
 
+struct plain_get_u8_s {
+	const char *token;
+	uint8_t *value;
+};
+
 struct plain_get_float_s {
 	const char *token;
 	float *value;
 };
 
+template<typename T>
+T* findPair(const char *name, T array[], size_t count) {
+	for (int i = 0;i<count;i++) {
+		T *current = &array[i];
+		if (strEqualCaseInsensitive(name, current->token)) {
+			return current;
+		}
+	}
+	return nullptr;
+}
+
 plain_get_float_s * findFloat(const char *name);
 
 float getConfigValueByName(const char *name);

unit_tests/tests/lua/test_lookup.cpp

@@ -24,4 +24,10 @@ TEST(LuaBasic, configLookup) {
 		setConfigValueByName(name, 103);
 		ASSERT_EQ(103.0, getConfigValueByName(name));
 	}
+
+	{
+		const char * name = "multisparkMaxSparkingAngle";
+		setConfigValueByName(name, 13);
+		ASSERT_EQ(13.0, getConfigValueByName(name));
+	}
 }