diff --git a/tb/shinTest/gen_pkt.py b/tb/shinTest/gen_pkt.py
index 9a607ef..8ec63b3 100755
--- a/tb/shinTest/gen_pkt.py
+++ b/tb/shinTest/gen_pkt.py
@@ -21,9 +21,7 @@ if __name__ == '__main__':
     environment.set_using_8b10b(args.use_8b10b)
     environment.bringup()
     
-    #add_tc_2_runlist(rwregs.tc1())
-    
-    #'''
+    '''
     add_tc_2_runlist(errorPkt.tc1())
     add_tc_2_runlist(errorPkt.tc2())
     add_tc_2_runlist(errorPkt.tc3())
@@ -63,10 +61,12 @@ if __name__ == '__main__':
     add_tc_2_runlist(errorPkt.tc37())
     add_tc_2_runlist(errorPkt.tc38())
     #'''
-
-    #add_tc_2_runlist(rwregs.tc2())
     
-    #'''
+    add_tc_2_runlist(rwregs.tc1())
+    #add_tc_2_runlist(rwregs.tc2())
+    add_tc_2_runlist(rwregs.tc3())
+    
+    '''
     add_tc_2_runlist(base.tc1())
     add_tc_2_runlist(base.tc2())
     add_tc_2_runlist(base.tc3())
@@ -97,15 +97,16 @@ if __name__ == '__main__':
     add_tc_2_runlist(base.tc28())
     add_tc_2_runlist(base.tc29())
     add_tc_2_runlist(base.tc30())
+    add_tc_2_runlist(base.tc31())
     #'''
 
-    #'''
+    '''
     add_tc_2_runlist(broadcast.tc1())
     add_tc_2_runlist(broadcast.tc2())
     add_tc_2_runlist(broadcast.tc3())
     #'''
 
-    #'''
+    '''
     add_tc_2_runlist(sync.tc1())
     add_tc_2_runlist(sync.tc2())
     add_tc_2_runlist(sync.tc3())
@@ -115,7 +116,7 @@ if __name__ == '__main__':
     add_tc_2_runlist(sync.tc7())
     #'''
 
-    #'''
+    '''
     add_tc_2_runlist(ebmmu.tc1())
     add_tc_2_runlist(ebmmu.tc2())
     add_tc_2_runlist(ebmmu.tc3())
diff --git a/tb/shinTest/testcase/base.py b/tb/shinTest/testcase/base.py
index cc2fc7f..412d256 100644
--- a/tb/shinTest/testcase/base.py
+++ b/tb/shinTest/testcase/base.py
@@ -510,8 +510,8 @@ def tc8():
                        +"\n#5000\n"
                        +genIFRwDataCode(0, 0x09, True, 1, [0, ], False, iface=1)
                        +genIFRwDataCode(2, 0x09, True, 1, [0, ], False, iface=1)
-                       +using_proper_code(0)
-                       +using_proper_code(2)
+                       +using_proper_transcode(0)
+                       +using_proper_transcode(2)
                        
                        +genMessageCode("--读取中断")
                        +genIFRwDataCode(0, 0x74, False, 4)
@@ -2120,8 +2120,8 @@ def tc28():
                         +"#5000"
                         +genIFRwDataCode(0, 0x09, True, 1, [0, ], False, iface=1)
                         +genIFRwDataCode(4, 0x09, True, 1, [0, ], False, iface=1)
-                        +using_proper_code(0)
-                        +using_proper_code(4)
+                        +using_proper_transcode(0)
+                        +using_proper_transcode(4)
                         
                         +genMessageCode("--读取中断")
                         +genIFRwDataCode(0, 0x74, False, 4)
@@ -2336,8 +2336,8 @@ def tc28():
                        +"#5000"
                        +genIFRwDataCode(0, 0x09, True, 1, [0, ], False, iface=1)
                        +genIFRwDataCode(4, 0x09, True, 1, [0, ], False, iface=1)
-                       +using_proper_code(0)
-                       +using_proper_code(4)
+                       +using_proper_transcode(0)
+                       +using_proper_transcode(4)
                         
                        +genMessageCode("--读取中断")
                        +genIFRwDataCode(0, 0x74, False, 4)
@@ -2627,7 +2627,7 @@ def tc31():
                         +genIFRwDataCode(4, 0x40, True, 4, [0x01, 0x00, 0x66, 0x79])
                         +"#5000"
                         +genIFRwDataCode(4, 0x09, True, 1, [0, ], False, iface=1)
-                        +using_proper_code(4)
+                        +using_proper_transcode(4)
                         +genIFRwDataCode(4, 0x0, True, 1, [1, ])
                         +genIFRwDataCode(4, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
                         #+genEnableInsertTimeCode(0xa)
@@ -2823,7 +2823,7 @@ def tc31():
                         +genIFRwDataCode(0, 0x40, True, 4, [0x01, 0x00, 0x66, 0x79])
                         +"#5000\n"
                         +genIFRwDataCode(0, 0x09, True, 1, [0, ], False, iface=1)
-                        +using_proper_code(0)
+                        +using_proper_transcode(0)
                         +genIFRwDataCode(0, 0x0, True, 1, [1, ])
                         +genIFRwDataCode(0, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
                         +genIFRwDataCode(0, 0x7c, True, 2, [0x10, 0x80])
@@ -3005,7 +3005,7 @@ def tc31():
                        +genIFRwDataCode(4, 0x40, True, 4, [0x01, 0x00, 0x66, 0x79])
                        +"#5000"
                        +genIFRwDataCode(4, 0x09, True, 1, [0, ], False, iface=1)
-                       +using_proper_code(4)
+                       +using_proper_transcode(4)
                        +genIFRwDataCode(4, 0x00, True, 1, [2, ])
                        +genIFRwDataCode(4, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
                        )
diff --git a/tb/shinTest/testcase/environment.py b/tb/shinTest/testcase/environment.py
index 81f9863..2bcb66d 100644
--- a/tb/shinTest/testcase/environment.py
+++ b/tb/shinTest/testcase/environment.py
@@ -30,11 +30,11 @@ def bringup():
                         +genIFRwDataCode(3, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
                         +genIFRwDataCode(4, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
                         +genMessageCode("--设置合适的底层编码4b5b or 8b10b")
-                        +using_proper_code(0)
-                        +using_proper_code(1)
-                        +using_proper_code(2)
-                        +using_proper_code(3)
-                        +using_proper_code(4)
+                        +using_proper_transcode(0)
+                        +using_proper_transcode(1)
+                        +using_proper_transcode(2)
+                        +using_proper_transcode(3)
+                        +using_proper_transcode(4)
                        )
 
     main_dev = [0x01, ]
@@ -416,7 +416,7 @@ def set_using_8b10b(isUsing8b10b):
     global global_using_8b10b
     global_using_8b10b = isUsing8b10b
     
-def using_proper_code(dev):
+def using_proper_transcode(dev):
     global global_using_8b10b
     if global_using_8b10b:
         return genIFRwDataCode(dev, 0x004c, True, 2, [0x1, 0x59], wlog = False)
diff --git a/tb/shinTest/testcase/rwregs.py b/tb/shinTest/testcase/rwregs.py
index 7ac5b0d..db75d61 100644
--- a/tb/shinTest/testcase/rwregs.py
+++ b/tb/shinTest/testcase/rwregs.py
@@ -7,7 +7,7 @@ import random
 def tc1():
     gen_file_def = "regtest_tc01"
     sm_idx = 0
-    tc_des = "测试寄存器的读写状态，将系统改为8B10B进行通信\\n" 
+    tc_des = "测试寄存器的读写状态，将系统改为8B10B进行通信。特别测试SPI/QSPI读写密码正确和不正确的情况下，对读写的封堵。\\n" 
 
     genPkt = GenPkt()
     genPkt.clean()
@@ -16,17 +16,71 @@ def tc1():
 
     genPkt.addBeforeExc(genTcStartFrameCode(gen_file_def, tc_des))
 
-    change_8b10b_code = ""
+    change_8b10b_code1 = ""
     for i in range(dev_num + 1):
-        change_8b10b_code = change_8b10b_code + genIFRwDataCode(i, 0x004c, True, 2, [0x1, 0x59])\
+        change_8b10b_code1 = change_8b10b_code1 + genIFRwDataCode(i, 0x004c, True, 2, [0x0, 0x59])\
+            +genIFRwDataCode(i, 0x004c, False, 2)
+            
+    change_8b10b_code2 = ""
+    for i in range(dev_num + 1):
+        change_8b10b_code2 = change_8b10b_code2 + genIFRwDataCode(i, 0x004c, True, 2, [0x1, 0x59])\
+            +genIFRwDataCode(i, 0x004c, False, 2)
+            
+    invalid_change_8b10b_code1 = ""
+    for i in range(dev_num + 1):
+        invalid_change_8b10b_code1 = invalid_change_8b10b_code1 + genIFRwDataCode(i, 0x004c, True, 2, [0x0, 0x32])\
+            +genIFRwDataCode(i, 0x004c, False, 2)
+            
+    invalid_change_8b10b_code2 = ""
+    for i in range(dev_num + 1):
+        invalid_change_8b10b_code2 = invalid_change_8b10b_code2 + genIFRwDataCode(i, 0x004c, True, 2, [0x1, 0x43])\
+            +genIFRwDataCode(i, 0x004c, False, 2)
+            
+    invalid_change_8b10b_code3 = ""
+    for i in range(dev_num + 1):
+        invalid_change_8b10b_code3 = invalid_change_8b10b_code3 + genIFRwDataCode(i, 0x004c, True, 1, [0x0, ])\
+            +genIFRwDataCode(i, 0x004c, False, 2)
+            
+    invalid_change_8b10b_code4 = ""
+    for i in range(dev_num + 1):
+        invalid_change_8b10b_code4 = invalid_change_8b10b_code4 + genIFRwDataCode(i, 0x004c, True, 1, [0x1, ])\
+            +genIFRwDataCode(i, 0x004c, False, 2)
+            
+    invalid_change_8b10b_code5 = ""
+    for i in range(dev_num + 1):
+        invalid_change_8b10b_code5 = invalid_change_8b10b_code5 + genIFRwDataCode(i, 0x004c, True, 2, [0x30, 0x59])\
+            +genIFRwDataCode(i, 0x004c, False, 2)
+            
+    invalid_change_8b10b_code6 = ""
+    for i in range(dev_num + 1):
+        invalid_change_8b10b_code6 = invalid_change_8b10b_code6 + genIFRwDataCode(i, 0x004c, True, 2, [0x23, 0x59])\
             +genIFRwDataCode(i, 0x004c, False, 2)
 
-
-    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)
-                       change_8b10b_code
+    default_trans_code = ""
+    for i in range(dev_num + 1):
+        default_trans_code = default_trans_code + using_proper_transcode(i)
+        
+    genPkt.addAfterExc(genMessageCode("--正确的key")
+                       +change_8b10b_code1
+                       +genMessageCode("--错误的key")
+                       +invalid_change_8b10b_code4
+                       +genMessageCode("--错误的key")
+                       +invalid_change_8b10b_code1
+                       +genMessageCode("--错误的key")
+                       +invalid_change_8b10b_code2
+                       +genMessageCode("--正确的key")
+                       +change_8b10b_code2
+                       +genMessageCode("--错误的key")
+                       +invalid_change_8b10b_code3
+                       +genMessageCode("--错误的key")
+                       +invalid_change_8b10b_code1
+                       +genMessageCode("--错误的key")
+                       +invalid_change_8b10b_code2
+                       +genMessageCode("--正确的key_错误的数据")
+                       +invalid_change_8b10b_code5
+                       +invalid_change_8b10b_code6
+                       +genMessageCode("--恢复默认的配置")
+                       +default_trans_code
                        +genTcEndFrameCode(gen_file_def))
     genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1)
     return gen_file_def
@@ -42,7 +96,8 @@ def tc2():
 
     dev_num = get_slv_dev_num()
 
-    genPkt.addBeforeExc(genTcStartFrameCode(gen_file_def, tc_des))
+    genPkt.addBeforeExc(genTcStartFrameCode(gen_file_def, tc_des)
+                        )
 
     change_4b5b_code = ""
     for i in range(dev_num + 1):
@@ -57,4 +112,54 @@ def tc2():
                        change_4b5b_code
                        +genTcEndFrameCode(gen_file_def))
     genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1)
-    return gen_file_def
\ No newline at end of file
+    return gen_file_def
+
+def tc3():
+    gen_file_def = "regtest_tc03"
+    sm_idx = 0
+    tc_des = "测试SM0~SM7的的长度寄存器的读写，要求在内部有元素的情况下，不能改写其长度。\\n" 
+
+    genPkt = GenPkt()
+    genPkt.clean()
+    genPkt.setPktType(0)
+
+    dev_num = get_slv_dev_num()
+    
+    chang_sm_length = ""
+    for i in range(dev_num + 1):
+        chang_sm_length = chang_sm_length + genIFRwDataCode(i, 0x0302, True, 2, [0x20, 0x00])
+
+
+
+    genPkt.addBeforeExc(genTcStartFrameCode(gen_file_def, tc_des)
+                        +chang_sm_length
+                        +genMessageCode("--清除主中断")
+                        +genIFRwDataCode(0, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
+                       )
+    
+    genPkt.addSubPkt(0x0, 0x0, 0x0800, 0xe, 0x20, [0, ] * 0x20)
+    
+    chang_sm_length = ""
+    for i in range(dev_num + 1):
+        chang_sm_length = chang_sm_length + genIFRwDataCode(i, 0x0302, True, 2, [0x40, 0x00])
+        
+    read_sm_status = ""
+    for i in range(dev_num + 1):
+        read_sm_status = read_sm_status + genIFRwDataCode(i, 0x0300, False, 4)
+        
+    reset_sm = ""
+    for i in range(dev_num + 1):
+        reset_sm = reset_sm + genIFRwDataCode(i, 0x0300, True, 1, [0, ])
+
+    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)
+                       +chang_sm_length
+                       +read_sm_status
+                       +reset_sm
+                       +read_sm_status
+                       +genTcEndFrameCode(gen_file_def))
+    genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1)
+    return gen_file_def
+
diff --git a/tb/shinTest/testcase/sync.py b/tb/shinTest/testcase/sync.py
index 3cf68f4..6cf31ca 100644
--- a/tb/shinTest/testcase/sync.py
+++ b/tb/shinTest/testcase/sync.py
@@ -830,7 +830,7 @@ def tc5():
                        +genIFRwDataCode(3, 0xc0, False, 4)
 
                        +genIFRwDataCode(4, 0x09, True, 1, [0, ], False, iface=1)
-                       +using_proper_code(4)
+                       +using_proper_transcode(4)
                        +genIFRwDataCode(4, 0x00, True, 1, [0x2, ])
                        +genIFRwDataCode(4, 0x78, True, 4, [0xff, 0xff, 0xff, 0xff])
                        
@@ -1332,7 +1332,7 @@ def tc7():
     
     genPkt.addBeforeExc("\n#5000\n"
                        +genIFRwDataCode(0, 0x09, True, 1, [0, ], False, iface=1)
-                       +using_proper_code(0)
+                       +using_proper_transcode(0)
                        
                        +genIFRwDataCode(0, 0x74, False, 4)
                        #+genIFRwDataCode(0, 0x40, False, 4)
diff --git a/tb/shinTest/testcase_result/regtest_tc01_result.log b/tb/shinTest/testcase_result/regtest_tc01_result.log
new file mode 100644
index 0000000..84d263a
--- /dev/null
+++ b/tb/shinTest/testcase_result/regtest_tc01_result.log
@@ -0,0 +1,100 @@
+16'h004c 8'h00 16'h0002 8'h00 8'h59 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h59 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h59 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h59 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h59 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0001 8'h01 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0001 8'h01 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0001 8'h01 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0001 8'h01 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0001 8'h01 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h32 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h32 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h32 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h32 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h32 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h43 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h43 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h43 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h43 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h43 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h59 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h59 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h59 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h59 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h59 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0001 8'h00 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0001 8'h00 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0001 8'h00 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0001 8'h00 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0001 8'h00 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h32 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h32 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h32 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h32 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h00 8'h32 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h43 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h43 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h43 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h43 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h01 8'h43 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h30 8'h59 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h30 8'h59 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h30 8'h59 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h30 8'h59 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h30 8'h59 
+16'h004c 8'h80 16'h0002 8'h00 8'h00 
+16'h004c 8'h00 16'h0002 8'h23 8'h59 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h23 8'h59 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h23 8'h59 
+16'h004c 8'h80 16'h0002 8'h01 8'h00 
+16'h004c 8'h00 16'h0002 8'h23 8'h59 
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