为多相位模拟增加命令行,增加8b10b切换的测试

tb/shinTest/testcase/environment.py

@@ -2,6 +2,9 @@ from pyutils import *
 
 
 global_dev_num = 4
+global_setting_dev_clk = dict()
+
+
 
 def bringup():
     gen_file_def = "sys_bringup"
@@ -177,7 +180,8 @@ def bringup():
     
     add_tc_2_runlist(gen_file_def)
 
-def __GenDevice(id, TerminateNode = False, diffclk = False):
+def __GenDevice(id, TerminateNode = False):
+    global global_setting_dev_clk
     dout_code = "dDat_w[%d]"%(id + 1, )
     din_code = "uDat_w[%d]"%(id + 1, )
     if TerminateNode:
@@ -186,9 +190,13 @@ def __GenDevice(id, TerminateNode = False, diffclk = False):
         
     clk = "multiCLK[0]"
     multiclk = "multiCLK"
-    if diffclk:
-        clk = "multiCLK2[0]"
-        multiclk = "multiCLK2"
+    try:
+        v = global_setting_dev_clk[id + 1]
+        clk = "multiCLK%d[0]"%(id + 1, )
+        multiclk = "multiCLK%d"%(id + 1, )
+    except:
+        pass
+        
         
     code_device = ("\tShinTop s_ShinTop_slv%d(\n"%(id, )
         +"\t.clock(%s),\n"%(clk, )
@@ -244,6 +252,12 @@ def __GenDevice(id, TerminateNode = False, diffclk = False):
     return code_device
 
 def __gen_slv_dev_predef(num):
+
+    global global_setting_dev_clk
+    code_for_clk = ""
+    for k in global_setting_dev_clk:
+        code_for_clk = code_for_clk + "reg [15:0] multiCLK%d;\n"%(k, )
+
     code_predef =("`define DEV_NUM             %d //slave num\n"%(num, )
                 +"`define ALL_DEV_NUM          (`DEV_NUM + 1) // slave + master\n"
                 +"`define SPI_CSN_NUM          (`ALL_DEV_NUM * 3)\n"
@@ -289,7 +303,7 @@ def __gen_slv_dev_predef(num):
     
     gen_file_def = "dev_predef"
     
-    code = code_predef + code_qspi_mux_init + code_spi_mux_init
+    code = code_for_clk + code_predef + code_qspi_mux_init + code_spi_mux_init
     
     genPkt.addAfterExc(code)
 
@@ -336,18 +350,57 @@ def gen_slv_dev_for_clk(num):
     
     code = ""
     for id in range(num - 1):
-        if id == 1:
-            code = code + __GenDevice(id, diffclk = True)
-        else:
-            code = code + __GenDevice(id)
+        code = code + __GenDevice(id)
             
     code = code + __GenDevice(num - 1, True)
     
     genPkt.addAfterExc(code)
 
     genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1)
-    
-    
+
+
+def set_dev_clk(cfg):
+    global global_setting_dev_clk
+    global_setting_dev_clk = cfg
+
+    code_for_clk = ""
+    for k in global_setting_dev_clk:
+        v = global_setting_dev_clk[k]
+        ph = int(8 * 1000000 * v[0] / 360.0)
+        period = int(1000000 + v[1])
+        code_for_clk = code_for_clk + __gen_slv_clk(k, ph, period)
+
+    genPkt = GenPkt()
+    genPkt.clean()
+    gen_file_def = "slave_dev_clk"
+    genPkt.addAfterExc(code_for_clk)
+    genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1)
+
+
+
+def __gen_slv_clk(clk, ph, period):
+    slv_code =(
+    ""
+    #"\tinitial begin\n"
+	#+"\t\tforever begin #%d clock%d <= ~clock%d; end\n"%(period * 8, clk, clk)
+    #+"\tend\n\n"
+
+    +"\tgenerate\n"
+    +"\tfor( genvar i = 0; i < 16; i = i + 1 ) begin\n"
+    +"\t\tinitial begin\n"
+    +  "\t\t\t//相位信息\n"
+    +  "\t\t\t#%d\n"%(ph)
+    +  "\t\t\tmultiCLK%d[i] = 0;\n"%(clk, )
+    +  "\t\t\tfor( integer j = 0; j < i; j = j + 1 ) begin\n"
+    +    "\t\t\t\t#%d\n"%(period, )
+    +    "\t\t\t\t;\n"
+    +  "\t\t\tend\n"
+    +  "\t\t\tforever begin #%d multiCLK%d[i] <= ~multiCLK%d[i]; end\n"%(period * 8, clk, clk)
+    +"\t\tend\n"
+    +"\tend\n"
+    +"\tendgenerate\n")
+
+    return slv_code
     
 def teardown():
     #add_tc_2_runlist("")