From f602b1a6aa164662c3130102335aa6360d46971a Mon Sep 17 00:00:00 2001
From: bacon <bacon@rtems.cn>
Date: Fri, 1 Aug 2025 17:41:15 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E4=BC=A0=E9=94=99=E8=AF=AF=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE=E5=8C=85=E7=9A=84=E6=B5=8B=E8=AF=95=E7=94=A8=E4=BE=8B?=
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---
 tb/shinTest/gen_pkt.py           |  2 +-
 tb/shinTest/testcase/errorPkt.py | 42 +++++++++++++++++++++++++++++++-
 2 files changed, 42 insertions(+), 2 deletions(-)

diff --git a/tb/shinTest/gen_pkt.py b/tb/shinTest/gen_pkt.py
index 158d1e6..0490b5a 100755
--- a/tb/shinTest/gen_pkt.py
+++ b/tb/shinTest/gen_pkt.py
@@ -8,7 +8,7 @@ if __name__ == '__main__':
     detect.tc2()
 
     errorPkt.tc1()
-    errorPkt.tc2()
+    add_tc_2_runlist(errorPkt.tc2())
     errorPkt.tc3()
     errorPkt.tc4()
     
diff --git a/tb/shinTest/testcase/errorPkt.py b/tb/shinTest/testcase/errorPkt.py
index 84de903..1efecf7 100644
--- a/tb/shinTest/testcase/errorPkt.py
+++ b/tb/shinTest/testcase/errorPkt.py
@@ -37,6 +37,12 @@ def tc1():
 def tc2():
     random.seed(int(time.time() * 1000))
     genPkt = GenPkt()
+
+    gen_file_def = "errorpkt_tc02"
+    sm_idx = 0
+    tc_des = "发送错误的数据包\\n" \
+           + "通过嗅探包、设置顺序地址命令等重新建立网络。"
+    
     #-------------------------------------------------------------------------
     #>>>>>>错误的数据包2
     genPkt.clean()
@@ -56,14 +62,48 @@ def tc2():
     data = data + [0, 0]
     
     genPkt.setPkt(2, data)
-    gen_file_def = "err_pkt2"
+
     sm_idx = 0
+    genPkt.addBeforeExc(genTcStartFrameCode(gen_file_def, tc_des))
 
     genPkt.addAfterExc(genWriteTransLenCode(gen_file_def, sm_idx)
                        +genWriteTransPktCode(gen_file_def, sm_idx)
                        +genTrgTransPktCode(gen_file_def, sm_idx)
                        +genReadAckPktCode(gen_file_def, sm_idx))
     genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1)
+
+    genPkt.clean()
+
+    gen_file_def_ap = gen_file_def + "_rw"
+    sm_idx = 0
+
+    data = [0,] * 32
+    genPkt.addSubPkt(0, 0, 0, 0xd, 32, data)
+
+    clear_int = [0xff, 0xff, 0xff, 0xff]
+
+    genPkt.addAfterExc(genWriteTransLenCode(gen_file_def_ap, sm_idx)
+                       +genWriteTransPktCode(gen_file_def_ap, sm_idx)
+                       +genTrgTransPktCode(gen_file_def_ap, sm_idx)
+                       +genReadAckPktCode(gen_file_def_ap, sm_idx)
+                       +genIFRwDataCode(1, 0x74, False, 4)
+                       +genIFRwDataCode(2, 0x74, False, 4)
+                       +genIFRwDataCode(3, 0x74, False, 4)
+                       +genIFRwDataCode(4, 0x74, False, 4)
+
+                       +genIFRwDataCode(1, 0x78, True, 4, clear_int)
+                       +genIFRwDataCode(2, 0x78, True, 4, clear_int)
+                       +genIFRwDataCode(3, 0x78, True, 4, clear_int)
+                       +genIFRwDataCode(4, 0x78, True, 4, clear_int)
+
+                       +genIFRwDataCode(1, 0x74, False, 4)
+                       +genIFRwDataCode(2, 0x74, False, 4)
+                       +genIFRwDataCode(3, 0x74, False, 4)
+                       +genIFRwDataCode(4, 0x74, False, 4)
+                       
+                       +genTcEndFrameCode(gen_file_def))
+    genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1, True, gen_file_def_ap)
+
     return gen_file_def