diff --git a/tb/shinTest/ShinTopSpiTb.v b/tb/shinTest/ShinTopSpiTb.v
index abd6810..efb321b 100644
--- a/tb/shinTest/ShinTopSpiTb.v
+++ b/tb/shinTest/ShinTopSpiTb.v
@@ -941,7 +941,25 @@ initial begin
 
     `include "seq_1_pkt.vh"
 
-    spi_trans( (16'h1800), (`SPI_READ), (64), (`IF_IDX(1)) );
+    spi_trans( (16'h1800), (`SPI_READ), (64), (`IF_IDX(1$fdisplay(spidata_file, "嗅探：使用SM0");
+    $fdisplay(spidata_file, "-嗅探前，检查链路状态寄存器");
+    //spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(0)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(1)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(2)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(3)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(4)) );
+
+    $fdisplay(spidata_file, "-嗅探");
+    //设置SM1在写入0x3地址触发enq
+    
+    `include "detect_pkt.vh"
+
+    $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)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(1)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(2)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(3)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(4)) );)) );
     spi_trans( (16'h0800), (`SPI_READ), (64), (`IF_IDX(2)) );
     spi_trans( (16'h2800), (`SPI_READ), (64), (`IF_IDX(3)) );
     spi_trans( (16'h3800), (`SPI_READ), (64), (`IF_IDX(4)) );
@@ -1157,12 +1175,128 @@ initial begin
 
     #50000
     //复位系统
+    $fdisplay(spidata_file, "-复位系统");
     txBuf[0+3] = 8'h01;
     spi_trans( (16'h40), (`SPI_WRITE), (1), (`IF_IDX(0)) );//复位主站
     spi_trans( (16'h40), (`SPI_WRITE), (1), (`IF_IDX(2)) );//复位从站2
+
+
+    $fdisplay(spidata_file, "-配置系统");    
+    #50000
+    txBuf[0+3] = 8'h01;
+    spi_trans( (16'h00), (`SPI_WRITE), (1), (`IF_IDX(0)) );
+
+    txBuf[0+3] = 8'h02;
+    spi_trans( (16'h00), (`SPI_WRITE), (1), (`IF_IDX(2)) );
+
+
+    #1000
+
+    $fdisplay(spidata_file, "\n广播读：使用SM2");
+    $fdisplay(spidata_file, "-广播读");
+
+    `include "sm2_pkt.vh"
+
+
+    $fdisplay(spidata_file, "-嗅探：使用SM0");
+    $fdisplay(spidata_file, "-嗅探前，检查链路状态寄存器");
+    //spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(0)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(1)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(2)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(3)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(4)) );
+
+    $fdisplay(spidata_file, "-嗅探");
+    //设置SM1在写入0x3地址触发enq
+    
+    `include "detect_pkt.vh"
+
+    $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)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(1)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(2)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(3)) );
+    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(4)) );
+
+
+    $fdisplay(spidata_file, "-设置顺序地址前，检查顺序地址");
+    //spi_trans( (16'h0010), (`SPI_READ), (5), (`IF_IDX(0)) );
+    spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(1)) );
+    spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(2)) );
+    spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(3)) );
+    spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(4)) );
+
+    $fdisplay(spidata_file, "-设置顺序地址");
+    `include "set_addr_pkt.vh"
+
+    //测试
+    spi_trans( (16'hc0), (`SPI_READ), (6), (`IF_IDX(3)) );
+    spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(1)) );
+    spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(2)) );
+    spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(3)) );
+    spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(4)) );
+
+    //读写
+    #1000
+    $fdisplay(spidata_file, "-设置顺序地址后，检查顺序地址");
+    spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(1)) );
+    spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(2)) );
+    spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(3)) );
+    spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(4)) );
+
+    #1000
+
+    $fdisplay(spidata_file, "\n广播读：使用SM2");
+    $fdisplay(spidata_file, "-广播读");
+
+    `include "sm2_pkt.vh"
+
+    $fdisplay(spidata_file, "\n\n测试用例：测试同步(sync)和同步输出(sync_out)");
+
+    //设置SM1在写入 0x18 len触发enq
+    `include "sync_pkt.vh"
+
+    /*
+    #1000
+    $fdisplay(spidata_file, "\n\n测试用例：测试同步信号(电平)");
+
+    `include "sync_sig_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)) );
+
+  
+  #100000
+    //清脉冲
+    txBuf[0+3] = 0;  //负载0x122 sync0脉冲宽度
+    txBuf[1+3] = 0;  //负载0x123
+    txBuf[2+3] = 0;  //负载0x124 sync1脉冲宽度
+    txBuf[3+3] = 0;  //负载0x125
+    txBuf[4+3] = 0;  //负载0x126 sync2脉冲宽度
+    txBuf[5+3] = 0;  //负载0x127 
+    txBuf[6+3] = 0;  //负载0x128 sync3脉冲宽度
+    txBuf[7+3] = 0;  //负载0x129
+    spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(1)) ); //slv2
+    spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(2)) ); //slv2
+    spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(3)) ); //slv2
+    spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(4)) ); //slv2
+    */
+
+    `include "sync_sig3_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)) );
   end
 `endif
 
+
+
   #1000000
   $display("Testcase Finished! Time Out !!!");
   $fclose(spidata_file);
diff --git a/tb/shinTest/gen_pkt.py b/tb/shinTest/gen_pkt.py
index 073b8bc..ba6b18f 100755
--- a/tb/shinTest/gen_pkt.py
+++ b/tb/shinTest/gen_pkt.py
@@ -628,6 +628,119 @@ if __name__ == '__main__':
                        +genReadAckPktCode(gen_file_def, sm_idx))
     
     genPkt.gen("./generated/shin/%s.vh"%(gen_file_def,), 1)
+
+
+    #-------------------------------------------------------------------------
+    #>>>>>>设置同步信号的数据包3
+    genPkt.clean()
+    genPkt.setPktType(0)
+    gen_file_def = "sync_sig3_pkt"
+    sm_idx = 3
+    
+    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)
+    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] = 0x80 #地址0x138, sync周期 4B
+    data[25] = 0x00 #地址0x139
+    
+    data[28] = 0x0 #sync1偏移
+    data[29] = 0x0
+
+    data[36] = 0x0#sync3偏移
+    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)
+
+    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] = 0x02 #地址0x139
+    
+    data[28] = 0x0 #sync1偏移
+    data[29] = 0x0
+
+    data[36] = 0x0 #sync3偏移
+    data[37] = 0x0
+    
+    genPkt.addSubPkt(4, 0, 0x120, 0x1, 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] = 0x04 #地址0x139
+    
+    data[28] = 0x0 #sync1偏移
+    data[29] = 0x0
+
+    data[36] = 0x0 #sync3偏移
+    data[37] = 0x0
+    
+    genPkt.addSubPkt(2, 0, 0x120, 0x1, 0x28, data)
+    
+    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)