diff --git a/wiper/Wiper_controller.slx b/wiper/Wiper_controller.slx
index 20bf916..3ce3882 100644
Binary files a/wiper/Wiper_controller.slx and b/wiper/Wiper_controller.slx differ
diff --git a/wiper/constant.mat b/wiper/constant.mat
index 0bd8cb3..4a527cd 100644
Binary files a/wiper/constant.mat and b/wiper/constant.mat differ
diff --git a/wiper/dtc.mat b/wiper/dtc.mat
new file mode 100644
index 0000000..fe971cd
Binary files /dev/null and b/wiper/dtc.mat differ
diff --git a/wiper/resources/project/KAXfQgCar2Yb8zOxgvf9hdmLP1E/1N0r2K3E-nYjp4Mvy1nBy5AjT_Qd.xml b/wiper/resources/project/KAXfQgCar2Yb8zOxgvf9hdmLP1E/1N0r2K3E-nYjp4Mvy1nBy5AjT_Qd.xml
new file mode 100644
index 0000000..739ebfb
--- /dev/null
+++ b/wiper/resources/project/KAXfQgCar2Yb8zOxgvf9hdmLP1E/1N0r2K3E-nYjp4Mvy1nBy5AjT_Qd.xml
@@ -0,0 +1,4 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<Info File="shared_variable.mat" GroupUUID="" Icon="" Name="shared_variable" Type="StartUp" Visible="0">
+    <Extension Name="StartUpPrev" Value="83a75bdc-1003-4675-b6ed-11b2af89be68"/>
+</Info>
\ No newline at end of file
diff --git a/wiper/resources/project/KAXfQgCar2Yb8zOxgvf9hdmLP1E/1N0r2K3E-nYjp4Mvy1nBy5AjT_Qp.xml b/wiper/resources/project/KAXfQgCar2Yb8zOxgvf9hdmLP1E/1N0r2K3E-nYjp4Mvy1nBy5AjT_Qp.xml
new file mode 100644
index 0000000..73257df
--- /dev/null
+++ b/wiper/resources/project/KAXfQgCar2Yb8zOxgvf9hdmLP1E/1N0r2K3E-nYjp4Mvy1nBy5AjT_Qp.xml
@@ -0,0 +1,2 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<Info location="228207ba-df4f-4e8a-a8e9-c6dc81bd188b" type="EntryPoint"/>
\ No newline at end of file
diff --git a/wiper/resources/project/KAXfQgCar2Yb8zOxgvf9hdmLP1E/81q758ndJ7TQEOO38lYI7QgxIzgd.xml b/wiper/resources/project/KAXfQgCar2Yb8zOxgvf9hdmLP1E/81q758ndJ7TQEOO38lYI7QgxIzgd.xml
new file mode 100644
index 0000000..a53052e
--- /dev/null
+++ b/wiper/resources/project/KAXfQgCar2Yb8zOxgvf9hdmLP1E/81q758ndJ7TQEOO38lYI7QgxIzgd.xml
@@ -0,0 +1,4 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<Info File="dtc.mat" GroupUUID="" Icon="" Name="dtc" Type="StartUp" Visible="0">
+    <Extension Name="StartUpPrev" Value="3bc0273e-5512-4b9b-8ad8-31da1deeb13e"/>
+</Info>
\ No newline at end of file
diff --git a/wiper/resources/project/KAXfQgCar2Yb8zOxgvf9hdmLP1E/81q758ndJ7TQEOO38lYI7QgxIzgp.xml b/wiper/resources/project/KAXfQgCar2Yb8zOxgvf9hdmLP1E/81q758ndJ7TQEOO38lYI7QgxIzgp.xml
new file mode 100644
index 0000000..8172b85
--- /dev/null
+++ b/wiper/resources/project/KAXfQgCar2Yb8zOxgvf9hdmLP1E/81q758ndJ7TQEOO38lYI7QgxIzgp.xml
@@ -0,0 +1,2 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<Info location="83a75bdc-1003-4675-b6ed-11b2af89be68" type="EntryPoint"/>
\ No newline at end of file
diff --git a/wiper/resources/project/qaw0eS1zuuY1ar9TdPn1GMfrjbQ/HW2sxm1dUDrVsn1J5kyn2nq6yBkd.xml b/wiper/resources/project/qaw0eS1zuuY1ar9TdPn1GMfrjbQ/HW2sxm1dUDrVsn1J5kyn2nq6yBkd.xml
new file mode 100644
index 0000000..7a6326b
--- /dev/null
+++ b/wiper/resources/project/qaw0eS1zuuY1ar9TdPn1GMfrjbQ/HW2sxm1dUDrVsn1J5kyn2nq6yBkd.xml
@@ -0,0 +1,6 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<Info>
+    <Category UUID="FileClassCategory">
+        <Label UUID="design"/>
+    </Category>
+</Info>
\ No newline at end of file
diff --git a/wiper/resources/project/qaw0eS1zuuY1ar9TdPn1GMfrjbQ/HW2sxm1dUDrVsn1J5kyn2nq6yBkp.xml b/wiper/resources/project/qaw0eS1zuuY1ar9TdPn1GMfrjbQ/HW2sxm1dUDrVsn1J5kyn2nq6yBkp.xml
new file mode 100644
index 0000000..cad6ffe
--- /dev/null
+++ b/wiper/resources/project/qaw0eS1zuuY1ar9TdPn1GMfrjbQ/HW2sxm1dUDrVsn1J5kyn2nq6yBkp.xml
@@ -0,0 +1,2 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<Info location="dtc.mat" type="File"/>
\ No newline at end of file
diff --git a/wiper/resources/project/qaw0eS1zuuY1ar9TdPn1GMfrjbQ/sE0Ct5wvtum4WN65mdWW5i_XX5gd.xml b/wiper/resources/project/qaw0eS1zuuY1ar9TdPn1GMfrjbQ/sE0Ct5wvtum4WN65mdWW5i_XX5gd.xml
new file mode 100644
index 0000000..7a6326b
--- /dev/null
+++ b/wiper/resources/project/qaw0eS1zuuY1ar9TdPn1GMfrjbQ/sE0Ct5wvtum4WN65mdWW5i_XX5gd.xml
@@ -0,0 +1,6 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<Info>
+    <Category UUID="FileClassCategory">
+        <Label UUID="design"/>
+    </Category>
+</Info>
\ No newline at end of file
diff --git a/wiper/resources/project/qaw0eS1zuuY1ar9TdPn1GMfrjbQ/sE0Ct5wvtum4WN65mdWW5i_XX5gp.xml b/wiper/resources/project/qaw0eS1zuuY1ar9TdPn1GMfrjbQ/sE0Ct5wvtum4WN65mdWW5i_XX5gp.xml
new file mode 100644
index 0000000..7410823
--- /dev/null
+++ b/wiper/resources/project/qaw0eS1zuuY1ar9TdPn1GMfrjbQ/sE0Ct5wvtum4WN65mdWW5i_XX5gp.xml
@@ -0,0 +1,2 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<Info location="shared_variable.mat" type="File"/>
\ No newline at end of file
diff --git a/wiper/shared_variable.mat b/wiper/shared_variable.mat
new file mode 100644
index 0000000..9bac83a
Binary files /dev/null and b/wiper/shared_variable.mat differ
diff --git a/wiper/wiper_model.slx b/wiper/wiper_model.slx
index ba4e174..75b4dc9 100644
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diff --git a/wiper/wiper_model_sim.slx b/wiper/wiper_model_sim.slx
index 33026a9..d27186a 100644
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diff --git a/wiper/wiper_model_test.slx b/wiper/wiper_model_test.slx
index 9f978d6..ea3a22f 100644
Binary files a/wiper/wiper_model_test.slx and b/wiper/wiper_model_test.slx differ
diff --git a/wiper/wiper_test_file.mldatx b/wiper/wiper_test_file.mldatx
index 287fa77..dccb5a0 100644
Binary files a/wiper/wiper_test_file.mldatx and b/wiper/wiper_test_file.mldatx differ