增加8b10b的测试用例，并与4b5b共享测试用例

tb/shinTest/testcase/environment.py

@@ -3,8 +3,7 @@ from pyutils import *
 
 global_dev_num = 4
 global_setting_dev_clk = dict()
-
-
+global_using_8b10b = False
 
 def bringup():
     gen_file_def = "sys_bringup"
@@ -30,6 +29,12 @@ def bringup():
                         +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])
+                        +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)
                        )
 
     main_dev = [0x01, ]
@@ -404,4 +409,18 @@ def __gen_slv_clk(clk, ph, period):
     
 def teardown():
     #add_tc_2_runlist("")
-    pass
+    pass
+
+
+def set_using_8b10b(isUsing8b10b):
+    global global_using_8b10b
+    global_using_8b10b = isUsing8b10b
+    
+def using_proper_code(dev):
+    global global_using_8b10b
+    if global_using_8b10b:
+        return genIFRwDataCode(dev, 0x004c, True, 2, [0x1, 0x59], wlog = False)
+    else:
+        return genIFRwDataCode(dev, 0x004c, True, 2, [0x0, 0x59], wlog = False)
+    
+