diff --git a/Makefile b/Makefile
index 1757a83..43fa473 100644
--- a/Makefile
+++ b/Makefile
@@ -46,6 +46,7 @@ testShin_vl:
 testShin:
 	python3 ./tb/shinTest/gen_pkt.py ${SPI_TYPE} ${TRANS_CODE} ${CDR_TYPE}
 	mkdir -p generated/log
+	mkdir -p ./tb/build
 	rm -rf generated/log/*
 	iverilog -Wall  \
 	-o ./tb/build/shinTest.iverilog  \
diff --git a/tb/shinTest/testcase/sync.py b/tb/shinTest/testcase/sync.py
index a0d15f7..007e888 100644
--- a/tb/shinTest/testcase/sync.py
+++ b/tb/shinTest/testcase/sync.py
@@ -853,6 +853,13 @@ def tc5():
                        +genIFRwDataCode(2, 0xc0, False, 4)
                        +genIFRwDataCode(3, 0xc0, False, 4)
                        +genIFRwDataCode(4, 0xc0, False, 4)
+
+                       +genMessageCode("--清除中断")
+                       +genIFRwDataCode(0, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
+                       +genIFRwDataCode(1, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
+                       +genIFRwDataCode(2, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
+                       +genIFRwDataCode(3, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
+                       +genIFRwDataCode(4, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
                        )
     
     genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1, True, gen_file_def_ap)
@@ -876,6 +883,13 @@ def tc5():
                        +genIFRwDataCode(2, 0xc0, False, 4)
                        +genIFRwDataCode(3, 0xc0, False, 4)
                        +genIFRwDataCode(4, 0xc0, False, 4)
+
+                       +genMessageCode("--清除中断")
+                       +genIFRwDataCode(0, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
+                       +genIFRwDataCode(1, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
+                       +genIFRwDataCode(2, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
+                       +genIFRwDataCode(3, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
+                       +genIFRwDataCode(4, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
                        )
     
     genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1, True, gen_file_def_ap)