采用新的生成包的机制

tb/shinTest/ShinTopSpiTb.v

@@ -269,6 +269,7 @@ initial begin
     #3000000
   #500000
     #1000000
+    #2000000
   //#10000000
 `endif
 
@@ -1214,6 +1215,22 @@ initial begin
     _t_end = $time;
     $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000);
   end
+
+  begin:SYNC_TESTCASE2
+    _t_start = $time;
+    #1000
+
+    `include "sync_sig2_pkt.vh"
+
+    //spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(0)) );
+    spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(1)) );
+    spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(2)) );
+    spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(3)) );
+    spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(4)) );
+
+    _t_end = $time;
+    $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000);
+  end
 `endif
   
 

tb/shinTest/gen_pkt.py

@@ -23,9 +23,12 @@ class GenPkt(object):
         else:
             self.pkt_type = type
 
-    def addSentence(self, str):
+    def addBeforeExc(self, str):
         self.sub_pkt.append([1, str])
         
+    def addAfterExc(self, str):
+        self.sub_pkt.append([2, str])
+    
     def addSubPkt(self, dev_idx, ptype, addr, cmd, len, data):
         if (len > 2032):
             print('Error, bad subpkt len:%d', len)
@@ -161,17 +164,27 @@ class GenPkt(object):
             f.write(define_str + "(array) \\\n")
             for _k in range(i):
                 if _k < (i - 1):
-                    f.write("\tarray``[%d]=8'h%02X;\\\n"%(3 + _k, self.pkt_buf[_k]))
+                    if type(self.pkt_buf[_k]) == int:
+                        f.write("\tarray``[%d]=8'h%02X;\\\n"%(3 + _k, self.pkt_buf[_k]))
+                    else:
+                        f.write("\tarray``[%d]=%s;\\\n"%(3 + _k, self.pkt_buf[_k]))
                 else:
-                    f.write("\tarray``[%d]=8'h%02X;\n"%(3 + _k, self.pkt_buf[_k]))
+                    if type(self.pkt_buf[_k]) == int:
+                        f.write("\tarray``[%d]=8'h%02X;\n"%(3 + _k, self.pkt_buf[_k]))
+                    else:
+                        f.write("\tarray``[%d]=%s;\n"%(3 + _k, self.pkt_buf[_k]))
+                    
+            for md in self.sub_pkt:
+                if md[0] == 2:
+                    f.write("%s\n"%(md[1],))
         else:
             for _k in range(i):
-                if type(self.pkt_buf[_k]) == int:
+                f.write("txBuf[%d]=8'h%02X;\n"%(3 + _k, self.pkt_buf[_k]))
-                    f.write("txBuf[%d]=8'h%02X;\n"%(3 + _k, self.pkt_buf[_k]))
-                else:
-                    f.write("txBuf[%d]=`%s;\n"%(3 + _k, self.pkt_buf[_k]))
         f.close()
 
+
+
+#def genAfterExc(gen, )
 if __name__ == '__main__':
     genPkt = GenPkt()
 
@@ -364,8 +377,13 @@ if __name__ == '__main__':
     #>>>>>>设置同步信号的数据包2
     genPkt.clean()
     genPkt.setPktType(0)
+    gen_file_def = "sync_sig2_pkt"
+    sm_idx = 0
     
-    genPkt.addSentence('''    ''')
+    genPkt.addBeforeExc(
+          '''spi_trans( (16'h0100), (`SPI_READ), (8), (`IF_IDX(0)));\n'''
+        + '''_temp_time = rxBuf[3] + (rxBuf[4] << 8) + (rxBuf[5] << 16) + (rxBuf[6] << 24) + (rxBuf[7] << 32) + (rxBuf[8] << 40) + (rxBuf[9] << 48) + (rxBuf[10] << 56);\n'''
+        + '''_temp_time = _temp_time + 32'h3000;\n\n''')
 
     #subPkt参数：索引、索引类型、地址、命令、长度、数据
     data = [0,] * 100 #bytearray(b"\0" * 100)
@@ -375,23 +393,69 @@ if __name__ == '__main__':
     data[6] = 0xa
     data[8] = 0xa
     
-    data[16] = 0x00 #地址0x130, sync同步点
+    data[16] = '''(_temp_time & 8'hff)''' #地址0x130, sync同步点
-    data[17] = 0x00 #地址0x131
+    data[17] = '''(_temp_time >> 8) & 8'hff''' #地址0x131
-    #data[18] = 0x10
+    data[18] = '''(_temp_time >> 16) & 8'hff'''
+    data[19] = '''(_temp_time >> 24) & 8'hff'''
     
     data[24] = 0x80 #地址0x138, sync周期 4B
     data[25] = 0x00 #地址0x139
     
-    data[28] = 0x81 #sync1偏移
+    data[28] = 0x0 #sync1偏移
     data[29] = 0x0
 
-    data[36] = 0x20#sync3偏移
+    data[36] = 0x0#sync3偏移
-    data[37] = 0x00
+    data[37] = 0x0
     
     genPkt.addSubPkt(0, 0, 0x120, 0xe, 0x28, data)
+    
+    data = [0,] * 100 #bytearray(b"\0" * 100)
+    data[0] = 0x0f  #地址0x120
+    data[2] = 0xa
+    data[4] = 0xa
+    data[6] = 0xa
+    data[8] = 0xa
+    
+    data[16] = '''(_temp_time & 8'hff)''' #地址0x130, sync同步点
+    data[17] = '''(_temp_time >> 8) & 8'hff''' #地址0x131
+    data[18] = '''(_temp_time >> 16) & 8'hff'''
+    data[19] = '''(_temp_time >> 24) & 8'hff'''
+    
+    data[24] = 0x00 #地址0x138, sync周期 4B
+    data[25] = 0x01 #地址0x139
+    
+    data[28] = 0x0 #sync1偏移
+    data[29] = 0x0
+
+    data[36] = 0x0#sync3偏移
+    data[37] = 0x0
+    
     genPkt.addSubPkt(3, 0, 0x120, 0x1, 0x28, data)
     
-    genPkt.gen("./generated/shin/sync_sig2_pkt.vh", 1)
+    genPkt.addAfterExc(
+          '''\n//写入发送长度\n'''
+        + '''`DEF_%s_sm(txBuf);\n'''%(gen_file_def, )
+        + '''spi_trans( (`MST_TX%d_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );\n'''%(sm_idx,)
+        + '''spi_trans( (`MST_RX%d_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );\n'''%(sm_idx,)
+        + '''\n$fdisplay(spidata_file, "<<发包：");\n'''
+        + '''`DEF_%s(txBuf);\n'''%(gen_file_def, )
+        + '''spi_trans( (`MST_TX%d_ADDR), (`SPI_WRITE), (`DEF_%s_len), (`IF_IDX(0)) );\n'''%(sm_idx, gen_file_def, )
+
+        #+ '''//写入替换时间戳替换地址\n'''
+        #+ '''txBuf[0+3] = 8'h0c;\n'''
+        #+ '''txBuf[1+3] = 8'hc0;\n'''
+        #+ '''spi_trans( (16'h24), (`SPI_WRITE), (2), (`IF_IDX(0)) );\n'''
+        
+        + '''\n//请求发送\n'''
+        + '''txBuf[0+3] = `MST_TX_TRIGGER(%d);\n'''%(sm_idx, )
+        + '''spi_trans( (16'h20), (`SPI_WRITE), (1), (`IF_IDX(0)) );\n'''
+        
+        + '''\n//等待回包\n'''
+        + '''@(posedge isResp) #5 begin end\n'''
+        + '''$fdisplay(spidata_file, ">>回包：");\n'''
+        + '''spi_trans( (`MST_RX%d_ADDR), (`SPI_READ), (`DEF_%s_len), (`IF_IDX(0)) );\n'''%(sm_idx, gen_file_def,))
+    
+    genPkt.gen("./generated/shin/%s.vh"%(gen_file_def,), 1)