采用新的测试架构,使用python不仅生成测试用例的数据,也生成相关的固定无变化的代码

tb/shinTest/ShinTopSpiTb.v

@@ -666,24 +666,6 @@ initial begin
     $fdisplay(spidata_file, "--->>>嗅探");
 
     `include "detect_pkt.vh"
-    //设置SM1在写入0x4 len 触发enq
-    //设置SM0在读出0x4 len 触发deq
-    `DEF_detect_pkt_sm(txBuf);
-    spi_trans( (`MST_TX_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );
-    spi_trans( (`MST_RX_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );
-
-    //无子报文
-    $fdisplay(spidata_file, "<<发包：");
-    `DEF_detect_pkt(txBuf);
-    spi_trans( (`MST_TX_ADDR), (`SPI_WRITE), (`DEF_detect_pkt_len), (`IF_IDX(0)) ); //写入SM1
-
-    //发布请求
-    txBuf[0+3] = `MST_TX_TRG; //8'h01;
-    spi_trans( (16'h20), (`SPI_WRITE), (1), (`IF_IDX(0)) );//发送SM0 接收SM0, 请求发送
-    @(posedge isResp) #5 begin end
-
-    $fdisplay(spidata_file, ">>回包：");
-    spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_detect_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
     
     // 顺序索引
     //#50000
@@ -776,22 +758,7 @@ initial begin
     $fdisplay(spidata_file, "--->>>嗅探");
     //设置SM1在写入0x3地址触发enq
     
-    `DEF_detect_pkt_sm(txBuf);
+    `include "detect_pkt.vh"
-    spi_trans( (`MST_TX_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );
-    spi_trans( (`MST_RX_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );
-
-    //无子报文
-    $fdisplay(spidata_file, "<<发包：");
-    `DEF_detect_pkt(txBuf);
-    spi_trans( (`MST_TX_ADDR), (`SPI_WRITE), (`DEF_detect_pkt_len), (`IF_IDX(0)) ); //写入SM1
-
-    //发布请求
-
-    txBuf[0+3] = `MST_TX_TRG;
-    spi_trans( (16'h20), (`SPI_WRITE), (1), (`IF_IDX(0)) );//发送SM0 接收SM0, 请求发送
-    @(posedge isResp) #5 begin end
-    $fdisplay(spidata_file, ">>回包：");
-    spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_detect_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
 
     $fdisplay(spidata_file, "--->>>嗅探后，检查链路状态寄存器");
     //spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(0)) );

tb/shinTest/gen_pkt.py

@@ -184,14 +184,48 @@ class GenPkt(object):
 
 
 
-#def genAfterExc(gen, )
+        #+ '''//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'''
+
+def genWriteTransLenCode(gen_name, sm_idx):
+    return '''\n//写入发送长度\n'''\
+        + '''`DEF_%s_sm(txBuf);\n'''%(gen_name, )\
+        + '''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,)
+
+def genWriteTransPktCode(gen_name, sm_idx):
+    return '''\n$fdisplay(spidata_file, "<<发包：");\n'''\
+        + '''`DEF_%s(txBuf);\n'''%(gen_name, )\
+        + '''spi_trans( (`MST_TX%d_ADDR), (`SPI_WRITE), (`DEF_%s_len), (`IF_IDX(0)) );\n'''%(sm_idx, gen_name, )
+
+def genTrgTransPktCode(gen_name, sm_idx):
+    return '''\n//请求发送\n'''\
+        + '''$fdisplay(spidata_file, "--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'''
+        
+def genReadAckPktCode(gen_name, sm_idx):
+    return '''\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_name,)
+
 if __name__ == '__main__':
     genPkt = GenPkt()
 
     #-------------------------------------------------------------------------
     #>>>>>>嗅探数据包
     genPkt.setPktType(1)
-    genPkt.gen("./generated/shin/detect_pkt.vh", 1)
+    gen_file_def = "detect_pkt"
+    sm_idx = 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))
+    genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1)
     
     #-------------------------------------------------------------------------
     #>>>>>>普通数据包  sm1 
@@ -378,7 +412,7 @@ if __name__ == '__main__':
     genPkt.clean()
     genPkt.setPktType(0)
     gen_file_def = "sync_sig2_pkt"
-    sm_idx = 0
+    sm_idx = 3
     
     genPkt.addBeforeExc(
           '''spi_trans( (16'h0100), (`SPI_READ), (8), (`IF_IDX(0)));\n'''
@@ -427,33 +461,15 @@ if __name__ == '__main__':
     data[28] = 0x0 #sync1偏移
     data[29] = 0x0
 
-    data[36] = 0x0#sync3偏移
+    data[36] = 0x0 #sync3偏移
     data[37] = 0x0
     
     genPkt.addSubPkt(3, 0, 0x120, 0x1, 0x28, data)
     
-    genPkt.addAfterExc(
+    genPkt.addAfterExc(genWriteTransLenCode(gen_file_def, sm_idx)
-          '''\n//写入发送长度\n'''
+                       +genWriteTransPktCode(gen_file_def, sm_idx)
-        + '''`DEF_%s_sm(txBuf);\n'''%(gen_file_def, )
+                       +genTrgTransPktCode(gen_file_def, sm_idx)
-        + '''spi_trans( (`MST_TX%d_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );\n'''%(sm_idx,)
+                       +genReadAckPktCode(gen_file_def, 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)