From d5db786a32a3b4b57e0dd0902583518ae5a5efed Mon Sep 17 00:00:00 2001
From: bacon <bacon@rtems.cn>
Date: Mon, 19 May 2025 08:32:05 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E6=B5=8B=E8=AF=95=E7=94=A8?=
 =?UTF-8?q?=E4=BE=8B?=
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---
 tb/shinTest/ShinTopSpiTb.v | 90 ++++++++------------------------------
 1 file changed, 18 insertions(+), 72 deletions(-)

diff --git a/tb/shinTest/ShinTopSpiTb.v b/tb/shinTest/ShinTopSpiTb.v
index f1ff53f..74a0d58 100644
--- a/tb/shinTest/ShinTopSpiTb.v
+++ b/tb/shinTest/ShinTopSpiTb.v
@@ -208,7 +208,7 @@ initial begin
 	#240
 	reset <= 0;
 
-#10000000
+#20000000
 	$display("Time Out !!!");
   	$fclose(spidata_file);
 	$stop;
@@ -383,25 +383,20 @@ task spi_trans( input [15:0] saddress, input [7:0] scmd, input [12:0] slength,in
       $fwrite(spidata_file, "T:%2tns \tdev:%4d, addr:0x%02h%02h, %s, len:%4d\n", 
           $time/1000, sidx, txBuf[1], txBuf[0], 
           ((txBuf[2] == 0)? "Write":" Read"), slength);
-      if (scmd == 0) begin
-        for (integer i=0; i<slength; i++) begin
+
+      for (integer i=0; i<slength; i++) begin
+        if (scmd == 0) begin
           $fwrite(spidata_file, "%02h ", txBuf[i + 3]); 
-          c_line = 0;
-          if ((i+1)%16 == 0) begin
-            $fwrite(spidata_file, "\n");
-            c_line = 1;
-          end
-        end
-      end else begin
-        for (integer i=0; i<slength; i++) begin
+        end else begin
           $fwrite(spidata_file, "%02h ", rxBuf[i + 3]); 
-          c_line = 0;
-          if ((i+1)%16 == 0) begin
-            $fwrite(spidata_file, "\n");
-            c_line = 1;
-          end
+        end
+        c_line = 0;
+        if ((i+1)%16 == 0) begin
+          $fwrite(spidata_file, "\n");
+          c_line = 1;
         end
       end
+      
       if (c_line == 0) begin
         $fwrite(spidata_file, "\n");
       end
@@ -425,11 +420,12 @@ initial begin
 
   #1000
   $fdisplay(spidata_file, "测试用例1-从IP中读取寄存器，上电后的寄存器期望值为0");
-  spi_trans( (16'h00), (`SPI_READ), (128), (`IF_IQSPI(0)) );
-  spi_trans( (16'h20), (`SPI_READ), (64), (`IF_IQSPI(1)) );
-  spi_trans( (16'h20), (`SPI_READ), (64), (`IF_IQSPI(2)) );
-  spi_trans( (16'h20), (`SPI_READ), (64), (`IF_IQSPI(3)) );
-  spi_trans( (16'h20), (`SPI_READ), (64), (`IF_IQSPI(4)) );
+  spi_trans( (16'h00), (`SPI_READ), (1024), (`IF_IQSPI(0)) );
+  spi_trans( (16'h400), (`SPI_READ), (1024), (`IF_IQSPI(0)) );
+  spi_trans( (16'h00), (`SPI_READ), (64), (`IF_IQSPI(1)) );
+  spi_trans( (16'h00), (`SPI_READ), (64), (`IF_IQSPI(2)) );
+  spi_trans( (16'h00), (`SPI_READ), (64), (`IF_IQSPI(3)) );
+  spi_trans( (16'h00), (`SPI_READ), (64), (`IF_IQSPI(4)) );
 
 
   if ((`INTERFACE_IDX) == 5) begin
@@ -486,33 +482,9 @@ initial begin
   begin
     $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)) );
-    txBuf[0+3] = 8'h00;
-    txBuf[1+3] = 8'h00;
-    txBuf[2+3] = 8'h00;
-    txBuf[3+3] = 8'h00;
-    txBuf[4+3] = 8'h00;
-    txBuf[5+3] = 8'h00;
     spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(1)) );
-    txBuf[0+3] = 8'h00;
-    txBuf[1+3] = 8'h00;
-    txBuf[2+3] = 8'h00;
-    txBuf[3+3] = 8'h00;
-    txBuf[4+3] = 8'h00;
-    txBuf[5+3] = 8'h00;
     spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(2)) );
-    txBuf[0+3] = 8'h00;
-    txBuf[1+3] = 8'h00;
-    txBuf[2+3] = 8'h00;
-    txBuf[3+3] = 8'h00;
-    txBuf[4+3] = 8'h00;
-    txBuf[5+3] = 8'h00;
     spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(3)) );
-    txBuf[0+3] = 8'h00;
-    txBuf[1+3] = 8'h00;
-    txBuf[2+3] = 8'h00;
-    txBuf[3+3] = 8'h00;
-    txBuf[4+3] = 8'h00;
-    txBuf[5+3] = 8'h00;
     spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(4)) );
 
     $fdisplay(spidata_file, "--->>>嗅探");
@@ -523,13 +495,11 @@ initial begin
 
     //无子报文
     txBuf[0+3] = 8'h00;
-    txBuf[1+3] = 8'h01;//heeader length 0 嗅探包1
+    txBuf[1+3] = 8'h01;//header length 0 嗅探包1
     txBuf[2+3] = 8'h3f;
     txBuf[3+3] = 8'hff;
     spi_trans( (16'h1000), (`SPI_WRITE), (4), (`IF_IDX(0)) ); //写入SM1
 
-
-
     //发布请求
     txBuf[0+3] = 8'h04;
     txBuf[1+3] = 8'h00;
@@ -551,33 +521,9 @@ initial begin
   #50000
   $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)) );
-  txBuf[0+3] = 8'h00;
-    txBuf[1+3] = 8'h00;
-    txBuf[2+3] = 8'h00;
-    txBuf[3+3] = 8'h00;
-    txBuf[4+3] = 8'h00;
-    txBuf[5+3] = 8'h00;
   spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(1)) );
-  txBuf[0+3] = 8'h00;
-    txBuf[1+3] = 8'h00;
-    txBuf[2+3] = 8'h00;
-    txBuf[3+3] = 8'h00;
-    txBuf[4+3] = 8'h00;
-    txBuf[5+3] = 8'h00;
   spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(2)) );
-  txBuf[0+3] = 8'h00;
-    txBuf[1+3] = 8'h00;
-    txBuf[2+3] = 8'h00;
-    txBuf[3+3] = 8'h00;
-    txBuf[4+3] = 8'h00;
-    txBuf[5+3] = 8'h00;
   spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(3)) );
-  txBuf[0+3] = 8'h00;
-    txBuf[1+3] = 8'h00;
-    txBuf[2+3] = 8'h00;
-    txBuf[3+3] = 8'h00;
-    txBuf[4+3] = 8'h00;
-    txBuf[5+3] = 8'h00;
   spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(4)) );