Initial commit

demo_chip_rtl/rtl/nova/trunk/test/bin2hex.pl

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+#! /usr/bin/perl
+
+# Author(s)  : Ke Xu
+# Email	     : eexuke@yahoo.com
+# Description: Convert binary .264 file to text format
+# Usage      : bin2hex.pl xxx.264                
+# Copyright (C) 2008 Ke Xu
+
+open STDOUT,    ">akiyo300_1ref.txt" || die "Can't open output file:$!\n";  
+if (open(BINFILE,"<".$ARGV[0]))
+{
+	binmode(BINFILE);
+	$s = '';
+	$i = 0;
+	while (!eof(BINFILE))
+	{
+		if ($i >= 2)
+		{
+			printf "%s\n",$s;
+			$s = '';
+			$i = 0;
+		}
+		else
+		{
+			$i++;
+			$s .= sprintf("%02X",ord(getc(BINFILE)));
+		} 
+	}
+	###if last line of BINFILE is less than 16 byte
+	if ($i < 2)
+	{
+		printf "%s",$s;
+	}
+	close (BINFILE); 
+}

demo_chip_rtl/rtl/nova/trunk/test/hex2bin.cpp

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+// Author(s)  : Ke Xu
+// Email	    : eexuke@yahoo.com
+// Description: Convert text file to binary (.yuv) file
+// Copyright (C) 2008 Ke Xu
+
+#include <stdio.h>
+int main ()
+{
+	int buffer;
+	int i;
+	FILE * inFile;
+	FILE * outFile;
+	inFile  = fopen ("C:/xxx/xxx/nova_display.log","r");
+	outFile = fopen ("C:/xxx/xxx/nova300.yuv", "w+b");
+	
+	//1	  frame:9504 x 32bit
+	//300 frame:9504 x 300 x 32 bit = 2851200 x 32bit
+	for (i = 0; i < 2851200; i++)
+	{
+		fscanf  (inFile,"%x",&buffer);
+		fwrite  (&buffer,4,1,outFile);
+	}
+	fclose (inFile);
+	fclose (outFile);
+  return 0;
+}
+

demo_chip_rtl/rtl/nova/trunk/test/readme.txt

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+bin2hex.pl :convert binary .264 into text format.
+
+hex2bin.cpp:convert text format to binary .264.
+
+bitstream folder:encoded bitstream .264 should be converted first by bin2hex.pl while .txt can be directly read into verilog.