diff --git a/tools/mips/Makefile b/tools/mips/Makefile
new file mode 100644
index 0000000..c2dba55
--- /dev/null
+++ b/tools/mips/Makefile
@@ -0,0 +1,26 @@
+CFLAGS=-O2
+CC=gcc
+PREFIX=/usr/local
+all: romgen ramgen flashgen flashgen_tlb packhex
+
+romgen: ./src/romgen.c
+	$(CC) $(CFLAGS) ./src/romgen.c -lm -o ./romgen
+
+ramgen: ./src/ramgen.c
+	$(CC) $(CFLAGS) ./src/ramgen.c -lm -o ./ramgen
+
+flashgen: ./src/flashgen.c
+	$(CC) $(CFLAGS) ./src/flashgen.c -lm -o ./flashgen
+
+flashgen_tlb: ./src/flashgen.c
+	$(CC) $(CFLAGS) -DSDRAM_BASE=0x80000000 -DFLASH_BASE_MEM=0x88000000 ./src/flashgen.c -lm -o ./flashgen_tlb
+
+packhex: ./src/packhex.c
+	$(CC) $(CFLAGS) ./src/packhex.c -lm -o ./packhex
+
+install:
+	cp romgen $(PREFIX)/bin
+	cp ramgen $(PREFIX)/bin
+	cp flashgen $(PREFIX)/bin
+clean:
+	rm -rf romgen* ramgen* flashgen*
diff --git a/tools/mips/flashgen b/tools/mips/flashgen
deleted file mode 100755
index 7eeb8d3..0000000
Binary files a/tools/mips/flashgen and /dev/null differ
diff --git a/tools/mips/flashgen_tlb b/tools/mips/flashgen_tlb
deleted file mode 100755
index 6a2ec5e..0000000
Binary files a/tools/mips/flashgen_tlb and /dev/null differ
diff --git a/tools/mips/packhex b/tools/mips/packhex
deleted file mode 100755
index 23148f2..0000000
Binary files a/tools/mips/packhex and /dev/null differ
diff --git a/tools/mips/ramgen b/tools/mips/ramgen
deleted file mode 100755
index 76f517f..0000000
Binary files a/tools/mips/ramgen and /dev/null differ
diff --git a/tools/mips/romgen b/tools/mips/romgen
deleted file mode 100755
index 16bef3c..0000000
Binary files a/tools/mips/romgen and /dev/null differ
diff --git a/tools/mips/src/flashgen.c b/tools/mips/src/flashgen.c
new file mode 100644
index 0000000..66c031b
--- /dev/null
+++ b/tools/mips/src/flashgen.c
@@ -0,0 +1,187 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+#include <stdint.h>
+
+#ifndef SDRAM_BASE
+#define SDRAM_BASE			0x40000000
+#endif
+#ifndef FLASH_BASE_MEM
+#define FLASH_BASE_MEM		0x00000000
+#endif
+
+#define	MAGIC		0x4A464931	// "JFI1" in big-endian;
+
+uint8_t _g_bytes[4] = {0x12, 0x34, 0x56, 0x78};
+uint8_t _g_bytes2[4] = {0};
+
+int IsEndianBig(void)
+{
+	int i, result;
+
+	uint8_t *pBuf8;
+	uint16_t *pBuf16;
+	uint32_t *pBuf32;
+	uint16_t halve;
+	uint32_t word;
+
+
+	halve = 0x1234;
+	word = 0x12345678;
+
+	result = -1;
+
+	for (i=0; i < 4; i++)
+		_g_bytes2[i] = _g_bytes[i];
+
+	pBuf8 = (uint8_t*)&word;
+	if (((*pBuf8+0) == 0x12) && (*(pBuf8+1) == 0x34) && (*(pBuf8+2) == 0x56) && (*(pBuf8+3) == 0x78))
+	{
+		pBuf8 = (uint8_t*)&halve;
+		if (((*pBuf8+0) == 0x12) && (*(pBuf8+1) == 0x34))
+		{
+			result = 1;
+		}
+	}
+
+	pBuf8 = (uint8_t*)&word;
+	if (((*pBuf8+0) == 0x78) && (*(pBuf8+1) == 0x56) && (*(pBuf8+2) == 0x34) && (*(pBuf8+3) == 0x12))
+	{
+		pBuf8 = (uint8_t*)&halve;
+		if (((*pBuf8+0) == 0x34) && (*(pBuf8+1) == 0x12))
+		{
+			result = 0;
+		}
+	}
+	return result;
+}
+
+uint32_t conv_endian32(uint32_t src)
+{
+	uint32_t dst;
+
+	dst = (0xFF000000 & (src << 24))
+		| (0x00FF0000 & (src << 8))
+		| (0x0000FF00 & (src >> 8))
+		| (0x000000FF & (src >> 24));
+
+	return dst;
+};
+
+// --------------------------------------------------------------
+typedef struct _sflash_img_hdr_t
+{
+	uint32_t magic;
+	uint32_t target_addr;
+	uint32_t img_offset;
+	uint32_t img_size;
+	uint32_t hdr_next;
+	uint8_t img_name[128];
+	uint8_t res[108];
+
+} flash_img_hdr_t;
+
+// --------------------------------------------------------------
+void basename(char *pSrc, char *pDst)
+{
+	int i, size;
+
+	size = strlen(pSrc);
+
+	while(pSrc[size] != '.')
+		size--;
+
+	for (i=0; i < size; i++)
+		pDst[i] = pSrc[i];
+
+	pDst[i] = 0;
+
+}
+
+// --------------------------------------------------------------
+int main(int argc, char *argv[])
+{
+	char *pFilenameIn;
+	char name_flash[1024];
+	char name_prj[1024];
+	char *pBuf;
+	uint32_t *pBuf32;
+	flash_img_hdr_t img_hdr = {0};
+
+	FILE *pFile;
+	int filesize;
+	long start, end;
+	int i;
+
+	if (argc < 2)
+	{
+		fprintf(stderr, "Usage: flashgen <input file> [-{EL|EB}]\n");
+		return 1;
+	}
+
+	pFilenameIn = argv[1];
+	pFile = fopen(pFilenameIn, "rb");
+	if (!pFile)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameIn);
+		return 1;
+	}
+
+	basename(pFilenameIn, name_prj);
+	sprintf(name_flash, "%s.flash.bin", name_prj);
+
+	// determine filesize
+	fseek(pFile, 0, SEEK_SET);
+	start = ftell(pFile);
+	fseek(pFile, 0, SEEK_END);
+	end = ftell(pFile);
+	fseek(pFile, 0, SEEK_SET);
+	filesize = (end-start);
+
+	pBuf = (char*)malloc(filesize);
+	filesize = fread(pBuf, 1, filesize, pFile);
+
+	fclose(pFile);
+
+	pFile = fopen(name_flash, "wb");
+	if (!pFile)
+	{
+		fprintf(stderr, "Error opening file %s\n", name_flash);
+		return 1;
+	}
+
+	img_hdr.magic = MAGIC;
+
+	img_hdr.target_addr = SDRAM_BASE;
+	img_hdr.img_size = filesize;
+	img_hdr.img_offset = FLASH_BASE_MEM + sizeof(flash_img_hdr_t);
+	img_hdr.hdr_next = FLASH_BASE_MEM;
+
+	if (argc == 3)
+	{
+		if ((argv[2][0] == '-') && (toupper(argv[2][1]) == 'E') && (toupper(argv[2][2]) == 'B'))
+		{
+			if (1 == IsEndianBig())
+			{
+				img_hdr.magic = conv_endian32(MAGIC);
+				pBuf32 = (uint32_t*)pBuf;
+				for (i=0; i < filesize/4; i ++)
+					pBuf32[i] = pBuf32[i];			// don't convert data
+			}
+			else
+			{
+				pBuf32 = (uint32_t*)pBuf;
+				for (i=0; i < filesize/4; i ++)
+					pBuf32[i] = conv_endian32(pBuf32[i]);	// convert data
+			}
+		}
+	}
+	fwrite(&img_hdr, sizeof(flash_img_hdr_t), 1, pFile);
+	fwrite(pBuf, 1, filesize, pFile);
+
+	fclose(pFile);
+
+	return 0;
+}
+
diff --git a/tools/mips/src/packhex.c b/tools/mips/src/packhex.c
new file mode 100644
index 0000000..c00093b
--- /dev/null
+++ b/tools/mips/src/packhex.c
@@ -0,0 +1,568 @@
+
+/*****  P A C K H E X . C  ************************************************
+ *
+ *   Packhex is a hex-file compaction utility.  It attempts to concatenate
+ *   hex records to produce more size-efficient packaging.
+ *
+ *   Limitations: Input files must be correctly formatted.  This utility
+ *                is not robust enough to detect hex-record formatting
+ *                errors.
+ *
+ *   Published:   May 1993 Embedded Systems Programming magazine
+ *                "Creating Faster Hex Files"
+ *
+ *   URL:         ESP magazine: http://www.embedded.com
+ *                Source Code:  ftp://ftp.mfi.com/pub/espmag/1993/pakhex.zip
+ *
+ *   Author:      Mark Gringrich
+ *
+ *   Compiler:    Microsoft C 6.0
+ *                cl /F 1000 packhex.c
+ *
+ *
+ *   $Id: packhex.c,v 1.9 2004/04/20 07:07:08 ralf Exp $
+ *
+ **************************************************************************/
+
+
+/* #define SMALLER_RECORDS */
+#ifdef SMALLER_RECORDS
+#define MAX_LEN_S1_RECS 128
+#define MAX_LEN_S2_RECS 128
+#define MAX_LEN_S3_RECS 128
+#else
+#define MAX_LEN_S1_RECS 252
+#define MAX_LEN_S2_RECS 251
+#define MAX_LEN_S3_RECS 250
+#endif
+
+
+/*--------------------------------- includes ---------------------------------*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if 0
+#include "config.h"
+
+#ifndef VMS
+#ifndef HAVE_STRERROR
+extern int sys_nerr;
+extern char *sys_errlist[];
+
+#define strerror( _err ) \
+  ((_err) < sys_nerr) ? sys_errlist [(_err)] : "unknown error"
+
+#else   /* HAVE_STRERROR */
+char *strerror ();
+#endif
+#else   /* VMS */
+char *strerror (int,...);
+#endif
+#endif
+
+#if defined(__unix__) && !defined(EXIT_FAILURE)
+#define EXIT_FAILURE -1
+#define EXIT_SUCCESS  0
+#endif
+
+/*--------------------------------- defines ----------------------------------*/
+
+#define YES                   1
+#define MAX_LINE_SIZE       600
+#define EOS                 '\0'
+
+
+/*---------------------------------- macros ----------------------------------*/
+
+/* Convert ASCII hexadecimal digit to value. */
+
+#define HEX_DIGIT( C )   ( ( ( ( C ) > '9' ) ? ( C ) + 25 : ( C ) ) & 0xF )
+
+
+/*--------------------------------- typedefs ---------------------------------*/
+
+typedef unsigned char   Boolean;
+typedef unsigned char   Uchar;
+typedef unsigned int    Uint;
+typedef unsigned long   Ulong;
+
+typedef struct   /* Functions and constant returning Hex-record vital stats. */
+{
+    Boolean    ( *is_data_record  )( char *              );
+    Ulong      ( *get_address     )( char *              );
+    Uint       ( *get_data_count  )( char *              );
+    const Uint    max_data_count;
+    char      *( *get_data_start  )( char *              );
+    void       ( *put_data_record )( Uint, Ulong, char * );
+} Rec_vitals;
+
+
+/*--------------------------- function prototypes ----------------------------*/
+
+Rec_vitals  * identify_first_data_record( char *, int );
+Ulong         get_ndigit_hex( char *, int );
+
+
+/*----------------------------- Intel Hex format -----------------------------*/
+
+/*
+ *    Intel Hex data-record layout
+ *
+ *    :aabbbbccd...dee
+ *
+ *    :      - header character
+ *    aa     - record data byte count, a 2-digit hex value
+ *    bbbb   - record address, a 4-digit hex value
+ *    cc     - record type, a 2-digit hex value:
+ *              "00" is a data record
+ *              "01" is an end-of-data record
+ *              "02" is an extended-address record
+ *              "03" is a start record
+ *    d...d  - data (always an even number of chars)
+ *    ee     - record checksum, a 2-digit hex value
+ *             checksum = 2's complement
+ *                 [ (sum of bytes: aabbbbccd...d) modulo 256 ]
+ */
+
+
+Boolean is_intel_data_rec( char * rec_str )
+{
+    return( ( rec_str[ 0 ] == ':' )  &&  ( rec_str[ 8 ] == '0' ) );
+}
+
+Uint get_intel_rec_data_count( char * rec_str )
+{
+    return( ( Uint ) get_ndigit_hex( rec_str + 1, 2 ) );
+}
+
+Ulong get_intel_rec_address( char * rec_str )
+{
+    return( get_ndigit_hex( rec_str + 3, 4 ) );
+}
+
+char * get_intel_rec_data_start( char * rec_str )
+{
+    return( rec_str + 9 );
+}
+
+void put_intel_data_rec( Uint count, Ulong address, char * data_str )
+{
+    char    *ptr;
+    Uint    sum = count + ( address >> 8 & 0xff ) + ( address & 0xff );
+
+    for ( ptr = data_str ; *ptr != EOS ; ptr += 2 )
+        sum += ( Uint ) get_ndigit_hex( ptr, 2 );
+
+    printf(
+      ":%02X%04lX00%s%02X\n", count, address, data_str, (~sum + 1) & 0xff
+    );
+}
+
+
+Rec_vitals  intel_hex =
+{
+    is_intel_data_rec,
+    get_intel_rec_address,
+    get_intel_rec_data_count,
+    255,                        /* Maximum data bytes in a record. */
+    get_intel_rec_data_start,
+    put_intel_data_rec
+};
+
+
+/*------------------------- Motorola S1-record format ------------------------*/
+
+/*
+ *    Motorola S-record data-record layout
+ *
+ *    Sabbc...cd...dee
+ *
+ *    S      - header character
+ *    a      - record type, a 1-digit value:
+ *               "0" is a header record
+ *               "1" is a 2-byte-address data record
+ *               "2" is a 3-byte-address data record
+ *               "3" is a 4-byte-address data record
+ *               "7" is a 4-byte-address end-of-data record
+ *               "8" is a 3-byte-address end-of-data record
+ *               "9" is a 2-byte-address end-of-data record
+ *    bb     - record length in bytes, a 2-digit hex value
+ *             (record length doesn't count the header/type
+ *              chars and checksum byte)
+ *    c...c  - record address, a 4-, 6-, or 8-digit value,
+ *               depending on record type
+ *    d...d  - data (always an even number of chars)
+ *    ee     - record checksum, a 2-digit hex value
+ *             checksum = 1's complement
+ *             [ (sum of all bytes: bbc..cd...d) modulo 256 ]
+ */
+
+#define S1_COUNT_OFFSET         3
+
+
+Boolean is_moto_s1_data_rec( char * rec_str )
+{
+    return ( ( rec_str[ 0 ] == 'S' )  &&  ( rec_str[ 1 ] == '1' ) );
+}
+
+Uint get_moto_s1_rec_data_count( char * rec_str )
+{
+    return( ( Uint ) get_ndigit_hex( rec_str + 2, 2 ) - S1_COUNT_OFFSET );
+}
+
+Ulong get_moto_s1_rec_address( char * rec_str )
+{
+    return( get_ndigit_hex( rec_str + 4, 4 ) );
+}
+
+char * get_moto_s1_rec_data_start( char * rec_str )
+{
+    return( rec_str + 8 );
+}
+
+void put_moto_s1_data_rec( Uint count, Ulong address, char * data_str )
+{
+    char   *ptr;
+    Uint    sum = S1_COUNT_OFFSET + count +
+                    ( address >> 8 & 0xff ) + ( address & 0xff );
+
+    for ( ptr = data_str ; *ptr != EOS ; ptr += 2 )
+        sum += ( Uint ) get_ndigit_hex( ptr, 2 );
+
+    printf(
+      "S1%02X%04lX%s%02X\n",
+      count + S1_COUNT_OFFSET, address, data_str, ~sum & 0xff
+    );
+}
+
+
+Rec_vitals  motorola_s1_rec =
+{
+    is_moto_s1_data_rec,
+    get_moto_s1_rec_address,
+    get_moto_s1_rec_data_count,
+    MAX_LEN_S1_RECS,            /* Maximum data bytes in a record. */
+    get_moto_s1_rec_data_start,
+    put_moto_s1_data_rec
+};
+
+
+/*------------------------- Motorola S2-record format ------------------------*/
+
+#define S2_COUNT_OFFSET         4
+
+Boolean is_moto_s2_data_rec( char * rec_str )
+{
+    return ( ( rec_str[ 0 ] == 'S' )  &&  ( rec_str[ 1 ] == '2' ) );
+}
+
+Uint get_moto_s2_rec_data_count( char * rec_str )
+{
+    return( ( Uint ) get_ndigit_hex( rec_str + 2, 2 ) - S2_COUNT_OFFSET );
+}
+
+Ulong get_moto_s2_rec_address( char * rec_str )
+{
+    return( get_ndigit_hex( rec_str + 4, 6 ) );
+}
+
+char * get_moto_s2_rec_data_start( char * rec_str )
+{
+    return( rec_str + 10 );
+}
+
+void put_moto_s2_data_rec( Uint count, Ulong address, char * data_str )
+{
+    char    *ptr;
+    Uint    sum = S2_COUNT_OFFSET + count + ( address >> 16 & 0xff ) +
+                                            ( address >>  8 & 0xff ) +
+                                            ( address       & 0xff );
+
+    for ( ptr = data_str ; *ptr != EOS ; ptr += 2 )
+        sum += ( Uint ) get_ndigit_hex( ptr, 2 );
+
+    printf(
+      "S2%02X%06lX%s%02X\n",
+      count + S2_COUNT_OFFSET, address, data_str, ~sum & 0xff
+    );
+}
+
+
+Rec_vitals  motorola_s2_rec =
+{
+    is_moto_s2_data_rec,
+    get_moto_s2_rec_address,
+    get_moto_s2_rec_data_count,
+    MAX_LEN_S2_RECS,            /* Maximum data bytes in a record. */
+    get_moto_s2_rec_data_start,
+    put_moto_s2_data_rec
+};
+
+
+/*------------------------- Motorola S3-record format ------------------------*/
+
+#define S3_COUNT_OFFSET         5
+
+Boolean is_moto_s3_data_rec( char * rec_str )
+{
+    return ( ( rec_str[ 0 ] == 'S' )  &&  ( rec_str[ 1 ] == '3' ) );
+}
+
+Uint get_moto_s3_rec_data_count( char * rec_str )
+{
+    return( ( Uint ) get_ndigit_hex( rec_str + 2, 2 ) - S3_COUNT_OFFSET );
+}
+
+Ulong get_moto_s3_rec_address( char * rec_str )
+{
+    return( get_ndigit_hex( rec_str + 4, 8 ) );
+}
+
+char * get_moto_s3_rec_data_start( char * rec_str )
+{
+    return( rec_str + 12 );
+}
+
+void put_moto_s3_data_rec( Uint count, Ulong address, char * data_str )
+{
+    char    *ptr;
+    Uint     sum = S3_COUNT_OFFSET + count + ( address >> 24 & 0xff ) +
+                                             ( address >> 16 & 0xff ) +
+                                             ( address >>  8 & 0xff ) +
+                                             ( address       & 0xff );
+
+    for ( ptr = data_str ; *ptr != EOS ; ptr += 2 )
+        sum += ( Uint ) get_ndigit_hex( ptr, 2 );
+
+    printf(
+      "S3%02X%08lX%s%02X\n",
+      count + S3_COUNT_OFFSET, address, data_str, ~sum & 0xff
+   );
+}
+
+
+Rec_vitals  motorola_s3_rec =
+{
+    is_moto_s3_data_rec,
+    get_moto_s3_rec_address,
+    get_moto_s3_rec_data_count,
+    MAX_LEN_S3_RECS,            /* Maximum data bytes in a record. */
+    get_moto_s3_rec_data_start,
+    put_moto_s3_data_rec
+};
+
+
+/*-------------------- Put your favorite hex format here ---------------------*/
+
+/*
+ *    * * *  The following is a template for an additional hex format:  * * *
+ *
+ *
+ *    Boolean is_X_data_rec( char * rec_str ) {}
+ *
+ *    Uint get_X_rec_data_count( char * rec_str ) {}
+ *
+ *    Ulong get_X_rec_address( char * rec_str ) {}
+ *
+ *    char * get_X_rec_data_start( char * rec_str ) {}
+ *
+ *    void put_X_data_rec( Uint count, Ulong address, char * data_str ) {}
+ *
+ *    Rec_vitals  X_rec =
+ *    {
+ *        is_X_data_rec,
+ *        get_X_rec_address,
+ *        get_X_rec_data_count,
+ *        MAXIMUM DATA BYTES IN A RECORD,
+ *        get_X_rec_data_start,
+ *        put_X_data_rec
+ *    };
+ *
+ */
+
+/*----------------------------------------------------------------------------*/
+
+
+/*
+ *   Put address of additional Rec_vitals structures
+ *   in this array, before the NULL entry.
+ */
+
+Rec_vitals  *formats[] =
+{
+    &intel_hex,
+    &motorola_s1_rec,
+    &motorola_s2_rec,
+    &motorola_s3_rec,
+    ( Rec_vitals * ) NULL
+};
+
+
+/****   main   *****************************************************************
+*
+*
+*       Expects: Nothing (no command-line parameters).
+*
+*       Returns: Exit status (EXIT_SUCCESS or EXIT_FAILURE).
+*
+*       Reads hex records on the standard input and attempts to
+*       splice adjacent data fields together.  Results appear on
+*       the standard output.
+*
+*******************************************************************************/
+
+int main(
+  int argc,
+  char **argv
+)
+{
+
+    char       inbuff[ MAX_LINE_SIZE ], outbuff[ MAX_LINE_SIZE ];
+    char       *in_dptr, *out_dptr;
+    int        d_total, d_count, d_excess, n;
+    int        length;
+    Ulong      in_rec_addr, out_rec_addr = 0;
+    Rec_vitals *rptr;
+
+
+    /* Sift through file until first hex record is identified.    */
+
+    rptr = identify_first_data_record( inbuff, MAX_LINE_SIZE );
+    if ( rptr == NULL )
+    {
+        fputs( "No hex records found.\n", stderr );
+        exit( EXIT_FAILURE );
+    }
+
+
+    /* Attempt data-record splicing until end-of-file is reached. */
+    d_total = 0;
+    for (;;) {
+        if ( rptr->is_data_record( inbuff ) == YES )
+        { /* Input record is a data record. */
+            d_count     = rptr->get_data_count( inbuff );
+            in_rec_addr = rptr->get_address( inbuff );
+            in_dptr     = rptr->get_data_start( inbuff );
+
+            if ( d_total == 0  ||  in_rec_addr != out_rec_addr + d_total )
+            { /* Begin a new output record. */
+                if ( d_total != 0 )
+                    rptr->put_data_record( d_total, out_rec_addr, outbuff );
+                out_dptr     = outbuff;
+                n = d_total  = d_count;
+                out_rec_addr = in_rec_addr;
+            }
+            else if
+              ( ( d_excess = d_total + d_count - rptr->max_data_count ) > 0 )
+            { /* Output a maximum-length record, then start a new record. */
+                strncat( outbuff, in_dptr, 2 * ( d_count - d_excess ) );
+                rptr->put_data_record(
+                  rptr->max_data_count, out_rec_addr, outbuff
+                );
+                in_dptr      += 2 * ( d_count - d_excess );
+                out_dptr      = outbuff;
+                n = d_total   = d_excess;
+                out_rec_addr += rptr->max_data_count;
+            }
+            else
+            { /* Append input record's data field with accumulated data. */
+                out_dptr = outbuff + ( 2 * d_total );
+                d_total += n = d_count;
+            }
+            strncpy( out_dptr, in_dptr, 2 * n );
+            out_dptr[ 2 * n ] = EOS;
+        }
+        else
+        { /* Not a data record;
+           * flush accumulated data then echo non-data record.
+           */
+            if ( d_total != 0 )
+            {
+                rptr->put_data_record( d_total, out_rec_addr, outbuff );
+                d_total = 0;
+            }
+            puts( inbuff );
+        }
+
+        inbuff[ MAX_LINE_SIZE - 1 ] = '\0';
+        if ( !fgets( inbuff, MAX_LINE_SIZE, stdin ) )
+           break;
+        if ( inbuff[ MAX_LINE_SIZE - 1 ] ) {
+           fprintf( stderr, "Input line too long" );
+           exit( 1 );
+        }
+        length = strlen(inbuff);
+        inbuff[length - 1] = '\0';
+
+    }
+
+
+    return ( EXIT_SUCCESS );
+
+}
+
+
+/****   identify_first_data_record   *******************************************
+*
+*       Expects: Pointer to hex-record line buffer.
+*
+*       Returns: Pointer to hex-record structure (NULL if no match found).
+*
+*       Reads the standard input, line by line, searching for a valid
+*       record header character.  If a valid header is found, a pointer
+*       to the hex-record's type structure is returned, otherwise NULL.
+*
+*       The input-stream pointer is left pointing to the first valid hex record.
+*
+*******************************************************************************/
+
+Rec_vitals * identify_first_data_record( char * buff_ptr, int max_length )
+{
+    Rec_vitals  ** ptr;
+    int            length;
+
+
+
+    for ( ;; ) {
+
+        buff_ptr[ max_length - 1 ] = '\0';
+        if ( !fgets( buff_ptr, max_length, stdin ) )
+           break;
+        if ( buff_ptr[ max_length - 1 ] ) {
+           fprintf( stderr, "Input line too long" );
+           exit( 1 );
+        }
+        length = strlen(buff_ptr);
+        buff_ptr[length - 1] = '\0';
+
+        for ( ptr = formats ; *ptr != ( Rec_vitals * ) NULL ; ptr++ )
+            if ( ( *ptr )->is_data_record( buff_ptr ) == YES )
+                return( *ptr );        /* Successful return.        */
+
+        puts( buff_ptr );              /* Echo non-hex-record line. */
+    }
+
+    return( ( Rec_vitals * ) NULL );   /* Unsuccessful return.      */
+}
+
+
+/****   get_ndigit_hex   *******************************************************
+*
+*       Expects: Pointer to first ASCII hexadecimal digit, number of digits.
+*
+*       Returns: Value of hexadecimal string as an unsigned long.
+*
+*******************************************************************************/
+
+Ulong get_ndigit_hex( char * cptr, int digits )
+{
+    Ulong    value;
+
+    for ( value = 0 ; --digits >= 0 ; cptr++ )
+        value = ( value * 16L ) + HEX_DIGIT( *cptr );
+
+    return( value );
+}
+
diff --git a/tools/mips/src/ramgen.c b/tools/mips/src/ramgen.c
new file mode 100644
index 0000000..a1ecb69
--- /dev/null
+++ b/tools/mips/src/ramgen.c
@@ -0,0 +1,387 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+#define ARCH_NAME			"data"
+#define ENT_NAME			"ram"
+#define JTAG_ADDR_WIDTH		16
+
+// --------------------------------------------------------------
+void basename(char *pSrc, char *pDst)
+{
+	int i, size;
+
+	size = strlen(pSrc);
+
+	while(pSrc[size] != '.')
+		size--;
+
+	for (i=0; i < size; i++)
+		pDst[i] = pSrc[i];
+
+	pDst[i] = 0;
+
+}
+
+int SaveRAM(char *pFilenameIn, char *pFilenameOut, char *pArchName, char *pEntName, int nbits_addr, int nbits_data)
+{
+	FILE *pFileIn, *pFileOut;
+	long start, end;
+	int i, word, filesize, romsize;
+
+	pFileIn = fopen(pFilenameIn, "rb");
+	if (!pFileIn)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameIn);
+		return 1;
+	}
+
+	pFileOut = fopen(pFilenameOut, "wb");
+	if (!pFileOut)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameOut);
+		return 1;
+	}
+
+	fseek(pFileIn, 0, SEEK_SET);
+	start = ftell(pFileIn);
+	fseek(pFileIn, 0, SEEK_END);
+	end = ftell(pFileIn);
+	fseek(pFileIn, 0, SEEK_SET);
+
+	filesize = (end-start);
+	romsize = (int)pow(2, nbits_addr+2);
+
+	// -------------------------------------------------------------------------
+	// Header
+
+	// -------------------------------------------------------------------------
+	fprintf(pFileOut, "LIBRARY IEEE;\n");
+	fprintf(pFileOut, "USE IEEE.STD_LOGIC_1164.ALL;\n");
+	fprintf(pFileOut, "USE IEEE.NUMERIC_STD.ALL;\n");
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "ENTITY %s IS\n", ENT_NAME);
+	fprintf(pFileOut, "\tPort\n");
+	fprintf(pFileOut, "\t(\n");
+	fprintf(pFileOut, "\t\tclk\t\t: in  STD_LOGIC;\n");
+	fprintf(pFileOut, "\t\tce\t\t: in  STD_LOGIC;\n");
+	fprintf(pFileOut, "\t\twe\t\t: in  unsigned(%d downto 0);\n", nbits_data/8-1);
+	fprintf(pFileOut, "\t\taddr\t\t: in  unsigned(%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\t\tdin\t\t: in  unsigned(%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\t\tdout\t\t: out unsigned(%d downto 0)\n", nbits_data-1);
+	fprintf(pFileOut, "\t);\n");
+	fprintf(pFileOut, "END %s;\n", ENT_NAME);
+	fprintf(pFileOut, "\n");
+
+
+	fprintf(pFileOut, "ARCHITECTURE %s OF %s IS\n", ARCH_NAME, ENT_NAME);
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "\tconstant depth : natural := %d;\n", romsize/4);
+	fprintf(pFileOut, "\tsubtype word_t is unsigned(%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\ttype word_array_t is array (0 to %d) of word_t;\n", romsize/4-1);
+
+	fprintf(pFileOut, "\tsignal sram : word_array_t :=\n");
+	fprintf(pFileOut, "\t(\n");
+	fprintf(pFileOut, "\n");
+
+	// -------------------------------------------------------------------------
+	// ROM part
+	// -------------------------------------------------------------------------
+	for (i=0; i < filesize; i += sizeof(int))
+	{
+		fread(&word, 1, sizeof(int), pFileIn);
+		fprintf(pFileOut, "\t\tX\"%8.8X\"", word);
+		if (i < (romsize-sizeof(int)))
+			fprintf(pFileOut, ", -- %8.8X\n", i);
+		else
+			fprintf(pFileOut, "  -- %8.8X\n", i);
+	}
+	word = 0;
+	for (; i < romsize; i += sizeof(int))
+	{
+		fprintf(pFileOut, "\t\tX\"%8.8X\"", word);
+		if (i < (romsize-sizeof(int)))
+			fprintf(pFileOut, ", -- %8.8X\n", i);
+		else
+			fprintf(pFileOut, "  -- %8.8X\n", i);
+	}
+	fprintf(pFileOut, "\t);\n");
+	fprintf(pFileOut, "\n");
+
+	// -------------------------------------------------------------------------
+	// Trailer
+	// -------------------------------------------------------------------------
+	fprintf(pFileOut, "begin\n", ARCH_NAME);
+	fprintf(pFileOut, "\n");
+	fprintf(pFileOut, "RAM_RW:\n", ARCH_NAME);
+	fprintf(pFileOut, "\tprocess(clk)\n");
+	fprintf(pFileOut, "\tvariable index : natural range 0 to depth-1;\n");
+	fprintf(pFileOut, "\tbegin\n");
+	fprintf(pFileOut, "\t\tif rising_edge(clk) and ce = '1' then\n");
+	fprintf(pFileOut, "\t\t\tindex := to_integer(addr(%d downto 2));\n", nbits_addr+1);
+	fprintf(pFileOut, "\t\t\tif we(0) = '1' then\n");
+	fprintf(pFileOut, "\t\t\t\tsram(index)(7 downto 0)\t\t<= din(7 downto 0);\n");
+	fprintf(pFileOut, "\t\t\tend if;\n");
+	fprintf(pFileOut, "\t\t\tif we(1) = '1' then\n");
+	fprintf(pFileOut, "\t\t\t\tsram(index)(15 downto 8)\t<= din(15 downto 8);\n");
+	fprintf(pFileOut, "\t\t\tend if;\n");
+	fprintf(pFileOut, "\t\t\tif we(2) = '1' then\n");
+	fprintf(pFileOut, "\t\t\t\tsram(index)(23 downto 16)\t<= din(23 downto 16);\n");
+	fprintf(pFileOut, "\t\t\tend if;\n");
+	fprintf(pFileOut, "\t\t\tif we(3) = '1' then\n");
+	fprintf(pFileOut, "\t\t\t\tsram(index)(31 downto 24)\t\t<= din(31 downto 24);\n");
+	fprintf(pFileOut, "\t\t\tend if;\n");
+	fprintf(pFileOut, "\t\t\tdout <= sram(index);\n");
+	fprintf(pFileOut, "\t\tend if;\n");
+	fprintf(pFileOut, "\tend process;\n");
+	fprintf(pFileOut, "\n");
+	fprintf(pFileOut, "end %s;\n", ARCH_NAME);
+
+	return 0;
+}
+
+int SaveRAM_V4LD(char *pFilenameIn, char *pFilenameOut, char *pArchName, char *pEntName, int nbits_addr, int nbits_data)
+{
+	FILE *pFileIn, *pFileOut;
+	long start, end;
+	int i, word, filesize, romsize;
+
+	char tpl[] = {"--------------------------------------------------------------------------\n-- Virtex-4: JTAG Loader\n--------------------------------------------------------------------------\n\ti00_BUFG : BUFG\n\tport map\n\t(\n\t\tO => bs_clk1,\n        I => bs_clk0\n\t);\n\t\n\ti01_BUFG : BUFG\n\tport map\n\t(\n\t\tO => bs_update1,\n        I => bs_update0\n\t);\n\n\tBSCAN_VIRTEX4_inst1 : BSCAN_VIRTEX4 \n\tgeneric map\n\t(\n\t\tJTAG_CHAIN => 1 -- Value to set BSCAN site of device. Possible values: (1,2,3 or 4)\n\t)\n\tport map \n\t(\n\t\tCAPTURE => bs_capture, -- CAPTURE output from TAP controller\n\t\tDRCK => bs_clk0,       -- Data register output for USER functions\n\t\tRESET => bs_rst,       -- Reset output from TAP controller\n\t\tSEL => bs_sel,         -- USER active output\n\t\tSHIFT => bs_shift,     -- SHIFT output from TAP controller\n\t\tTDI => bs_tdi,        -- TDI output from TAP controller\n\t\tUPDATE => bs_update0,   -- UPDATE output from TAP controller\n\t\tTDO => bs_tdo         -- Data input for USER function\n\t);\n\n\tjtag_ld_addr <= user_regi(user_regi'left downto jtag_ld_dout'length);\n\tjtag_ld_din <= user_regi(jtag_ld_dout'length-1 downto 0);\n\tjtag_ld_clk <= bs_update1;\n\tjtag_ld_we <= bs_sel;\n\t\nsipo:\n\tprocess (bs_rst, bs_clk1, bs_tdi, bs_shift)\n\tbegin\n\t\tif bs_rst = '1' then\n\t\t\tuser_regi <= (others => '0');\n\t\telsif rising_edge(bs_clk1) then\n\t\t\tif bs_shift = '1' then\n\t\t\t\tuser_regi <= bs_tdi & user_regi(user_regi'left downto 1);\n\t\t\tend if;\n\t\tend if;\n\tend process;\t\n\npiso:\n\tprocess (bs_rst, bs_clk1, bs_shift, user_rego)\n\tbegin\n\t\tbs_tdo <= user_rego(0);\n\t\tif bs_rst = '1' then\n\t\t\tuser_rego <= (others => '0');\n\t\telsif rising_edge(bs_clk1) then\n\t\t\tif bs_shift = '1' then\n\t\t\t\tuser_rego <= user_rego(0) & user_rego(user_rego'left downto 1);\n\t\t\telse\n\t\t\t\tuser_rego <= (user_rego'left downto jtag_ld_dout'length => '0') & jtag_ld_dout;\t\n\t\n\t\t\tend if;\n\t\tend if;\n\tend process;\n\n"};
+
+	pFileIn = fopen(pFilenameIn, "rb");
+	if (!pFileIn)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameIn);
+		return 1;
+	}
+
+	pFileOut = fopen(pFilenameOut, "wb");
+	if (!pFileOut)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameOut);
+		return 1;
+	}
+
+	fseek(pFileIn, 0, SEEK_SET);
+	start = ftell(pFileIn);
+	fseek(pFileIn, 0, SEEK_END);
+	end = ftell(pFileIn);
+	fseek(pFileIn, 0, SEEK_SET);
+
+	filesize = (end-start);
+	romsize = (int)pow(2, nbits_addr+2);
+
+	// -------------------------------------------------------------------------
+	// Header
+
+	// -------------------------------------------------------------------------
+	fprintf(pFileOut, "LIBRARY IEEE;\n");
+	fprintf(pFileOut, "USE IEEE.STD_LOGIC_1164.ALL;\n");
+	fprintf(pFileOut, "USE IEEE.NUMERIC_STD.ALL;\n");
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "library UNISIM;\n");
+	fprintf(pFileOut, "use UNISIM.VComponents.all;\n");
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "ENTITY %s IS\n", ENT_NAME);
+	fprintf(pFileOut, "\tPort\n");
+	fprintf(pFileOut, "\t(\n");
+	fprintf(pFileOut, "\t\tclk\t\t: in  STD_LOGIC;\n");
+	fprintf(pFileOut, "\t\tce\t\t: in  STD_LOGIC;\n");
+	fprintf(pFileOut, "\t\taddr\t\t: in  unsigned(%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\t\tdout\t\t: out unsigned(%d downto 0)\n", nbits_data-1);
+	fprintf(pFileOut, "\t);\n");
+	fprintf(pFileOut, "END %s;\n", ENT_NAME);
+	fprintf(pFileOut, "\n");
+
+
+	fprintf(pFileOut, "ARCHITECTURE %s OF %s IS\n", ARCH_NAME, ENT_NAME);
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "\tsubtype word_t is unsigned(%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\ttype word_array_t is array (0 to %d) of word_t;\n", romsize/4-1);
+
+	fprintf(pFileOut, "\tsignal jtag_ld_clk\t\t: STD_LOGIC;\n");
+	fprintf(pFileOut, "\tsignal jtag_ld_we\t\t: STD_LOGIC;\n");
+	fprintf(pFileOut, "\tsignal jtag_ld_addr\t\t: unsigned (%d downto 0);\n", JTAG_ADDR_WIDTH-1);
+	fprintf(pFileOut, "\tsignal jtag_ld_dout\t\t: unsigned (%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\tsignal jtag_ld_din\t\t: unsigned (%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\tsignal bs_rst, bs_sel, bs_shift, bs_tdi, bs_tdo : std_logic;\n");
+	fprintf(pFileOut, "\tsignal bs_capture, bs_clk0, bs_clk1, bs_update0, bs_update1 : std_logic;\n");
+	fprintf(pFileOut, "\tsignal user_regi, user_rego : unsigned (%d downto 0);\n", 31 + JTAG_ADDR_WIDTH);
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "\tsignal word_array : word_array_t :=\n");
+	fprintf(pFileOut, "\t(\n");
+	fprintf(pFileOut, "\n");
+
+	// -------------------------------------------------------------------------
+	// ROM part
+	// -------------------------------------------------------------------------
+	for (i=0; i < filesize; i += sizeof(int))
+	{
+		fread(&word, 1, sizeof(int), pFileIn);
+		fprintf(pFileOut, "\t\tX\"%8.8X\"", word);
+		if (i < (romsize-sizeof(int)))
+			fprintf(pFileOut, ", -- %8.8X\n", i);
+		else
+			fprintf(pFileOut, "  -- %8.8X\n", i);
+	}
+	word = 0;
+	for (; i < romsize; i += sizeof(int))
+	{
+		fprintf(pFileOut, "\t\tX\"%8.8X\"", word);
+		if (i < (romsize-sizeof(int)))
+			fprintf(pFileOut, ", -- %8.8X\n", i);
+		else
+			fprintf(pFileOut, "  -- %8.8X\n", i);
+	}
+	fprintf(pFileOut, "\t);\n");
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "begin\n", ARCH_NAME);
+
+	fprintf(pFileOut, "\n");
+	fprintf(pFileOut, "PROM_READ:\n", ARCH_NAME);
+	fprintf(pFileOut, "\tprocess(clk)\n");
+	fprintf(pFileOut, "\tbegin\n");
+	fprintf(pFileOut, "\t\tif rising_edge(clk) then\n");
+	fprintf(pFileOut, "\t\t\tif ce = '1' then\n");
+	fprintf(pFileOut, "\t\t\tdout <= word_array(to_integer(addr(%d downto 2)));\n", nbits_addr+1);
+	fprintf(pFileOut, "\t\t\tend if;\n");
+	fprintf(pFileOut, "\t\tend if;\n");
+	fprintf(pFileOut, "\tend process;\n");
+	fprintf(pFileOut, "\n");
+
+	// -------------------------------------------------------------------------
+	// Trailer
+	// -------------------------------------------------------------------------
+	fprintf(pFileOut, "\n");
+	fputs(tpl, pFileOut);
+
+	fprintf(pFileOut, "PROM_WRITE:\n", ARCH_NAME);
+	fprintf(pFileOut, "\tprocess(jtag_ld_clk, jtag_ld_we)\n");
+	fprintf(pFileOut, "\tbegin\n");
+	fprintf(pFileOut, "\t\tif rising_edge(jtag_ld_clk) then\n");
+	fprintf(pFileOut, "\t\t\tif jtag_ld_we = '1' then\n");
+	fprintf(pFileOut, "\t\t\t\tword_array(to_integer(jtag_ld_addr(%d downto 0))) <= jtag_ld_din;\n", nbits_addr-1);
+	fprintf(pFileOut, "\t\t\telse\n");
+	fprintf(pFileOut, "\t\t\t\tjtag_ld_dout <= word_array(to_integer(jtag_ld_addr(%d downto 0)));\n", nbits_addr-1);
+	fprintf(pFileOut, "\t\t\tend if;\n");
+	fprintf(pFileOut, "\t\tend if;\n");
+	fprintf(pFileOut, "\tend process;\n");
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "end %s;\n", ARCH_NAME);
+	return 0;
+}
+
+int SaveRAM_TCL(char *pFilenameIn, char *pFilenameOut, char *pArchName, char *pEntName, int nbits_addr, int nbits_data)
+{
+	FILE *pFileIn, *pFileOut;
+	long start, end;
+	int i, word, word_addr, filesize, romsize;
+	char binstr_addr[33];
+	char binstr_data[33];
+
+	char tpl[] = {"# ---------------------------------------------------------------------\n# For Chipscope 9.1\n# ---------------------------------------------------------------------\n# Source JTAG/TCL frame work\ncd $env(CHIPSCOPE)\\\\bin\\\\nt\nsource csejtag.tcl\n\nnamespace import ::chipscope::*\n\n# Platform USB Cable\nset PLATFORM_USB_CABLE_ARGS [list \"port=USB2\" \"frequency=6000000\"]\n# frequency=\"24000000 | 12000000 | 6000000 | 3000000 | 1500000 | 750000\"\n\n# Create session\nset handle [::chipscope::csejtag_session create 0]\n\n# Open JTAG and lock\nset open_result [::chipscope::csejtag_target open $handle $CSEJTAG_TARGET_PLATFORMUSB 0 $PLATFORM_USB_CABLE_ARGS]\nset lock_result [::chipscope::csejtag_target lock $handle 1000]\n\nset devlist [::chipscope::csejtag_tap autodetect_chain $handle $CSEJTAG_SCAN_DEFAULT]\n\n# Get Device ID\nset devtype \"Virtex-4SX\"\nset devid 2\nset irlength [::chipscope::csejtag_tap get_irlength $handle $devid]\nset idcode [::chipscope::csejtag_tap get_device_idcode $handle $devid]\n\nset CSE_OP $CSEJTAG_SHIFT_READWRITE\nset CSE_ES $CSEJTAG_RUN_TEST_IDLE\n\n# Write Program\n"};
+
+	pFileIn = fopen(pFilenameIn, "rb");
+	if (!pFileIn)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameIn);
+		return 1;
+	}
+
+	pFileOut = fopen(pFilenameOut, "wb");
+	if (!pFileOut)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameOut);
+		return 1;
+	}
+
+	fseek(pFileIn, 0, SEEK_SET);
+	start = ftell(pFileIn);
+	fseek(pFileIn, 0, SEEK_END);
+	end = ftell(pFileIn);
+	fseek(pFileIn, 0, SEEK_SET);
+
+	filesize = (end-start);
+	romsize = (int)pow(2, nbits_addr+2);
+
+	// -------------------------------------------------------------------------
+	// Header
+
+	// -------------------------------------------------------------------------
+	fputs(tpl, pFileOut);
+
+	// -------------------------------------------------------------------------
+	// ROM part
+	// -------------------------------------------------------------------------
+	fprintf(pFileOut, "# Assembled from %s\n", pFilenameIn);
+	fprintf(pFileOut, "# ---------------------------------------------------------------\n");
+	fprintf(pFileOut, "# Shift the USER2 Instruction (b1111000011) into the Instruction Register of FPGA\n");
+	fprintf(pFileOut, "# User 2\n");
+	fprintf(pFileOut, "set result [::chipscope::csejtag_tap shift_device_ir $handle $devid $CSE_OP $CSE_ES 0 $irlength \"3C3\"]\n\n");
+
+	word_addr = 0;
+	for (i=0; i < filesize; i += sizeof(int))
+	{
+		fread(&word, 1, sizeof(int), pFileIn);
+		fprintf(pFileOut, "::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 %d \"%4.4X%8.8X\"\n", nbits_data + JTAG_ADDR_WIDTH, word_addr, word);
+		word_addr++;
+	}
+	fprintf(pFileOut, "\n");
+
+	// -------------------------------------------------------------------------
+	// Trailer
+	// -------------------------------------------------------------------------
+	fprintf(pFileOut, "::chipscope::csejtag_target unlock $handle\n");
+	fprintf(pFileOut, "::chipscope::csejtag_target close $handle\n");
+	fprintf(pFileOut, "::chipscope::csejtag_session destroy $handle\n");
+	fprintf(pFileOut, "exit\n");
+
+	return 0;
+}
+
+int main(int argc, char *argv[])
+{
+	char *pFilenameIn;
+	char name_prj[1024];
+	char name_rom_tcl[1024];
+	char name_rom[1024];
+	char name_rom_v4ld[1024];
+
+	FILE *pFileIn;
+	int filesize, romsize, nbits_addr, nbits_data;
+	long start, end;
+	int word, i;
+
+	if (argc < 2)
+	{
+		fprintf(stderr, "Usage: ramgen <input file> <num. word address bits>\n");
+		return 1;
+	}
+
+	pFilenameIn = argv[1];
+	if (argc == 3)
+		nbits_addr = atoi(argv[2]);
+
+
+	basename(pFilenameIn, name_prj);
+	sprintf(name_rom, "%s.vhd", name_prj);
+	sprintf(name_rom_v4ld, "%s_ld.vhd", name_prj);
+	sprintf(name_rom_tcl, "%s.tcl", name_prj);
+
+	SaveRAM(pFilenameIn, name_rom, ARCH_NAME, ENT_NAME, nbits_addr, 32);
+//	SaveROM_V4LD(pFilenameIn, name_rom_v4ld, ARCH_NAME, ENT_NAME, nbits_addr, 32);
+	SaveRAM_TCL(pFilenameIn, name_rom_tcl, ARCH_NAME, ENT_NAME, nbits_addr, 32);
+
+
+	return 0;
+}
+
diff --git a/tools/mips/src/romgen.c b/tools/mips/src/romgen.c
new file mode 100644
index 0000000..b988562
--- /dev/null
+++ b/tools/mips/src/romgen.c
@@ -0,0 +1,430 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+#define INT8    char
+#define INT16   short
+#define INT32   long
+#define UINT8   unsigned char
+#define UINT16  unsigned short
+#define UINT32  unsigned long
+#define INT     int
+#define UINT    unsigned int
+#define FLOAT32 float
+#define FLOAT64 double
+
+#define ARCH_NAME			"data"
+#define ENT_NAME			"rom"
+#define JTAG_ADDR_WIDTH		16
+
+UINT32 g_endianess_EB;
+
+// --------------------------------------------------------------
+UINT32 conv_endian32(UINT32 src)
+{
+	UINT32 dst;
+
+	dst = (0xFF000000 & (src << 24))
+		| (0x00FF0000 & (src << 8))
+		| (0x0000FF00 & (src >> 8))
+		| (0x000000FF & (src >> 24));
+
+	return dst;
+};
+
+UINT32 to_big_endian32(UINT32 src)
+{
+#ifndef NATIVE_IS_BIG_ENDIAN
+	return conv_endian32(src);
+#else
+	return src;
+#endif
+}
+
+UINT32 from_big_endian32(UINT32 src)
+{
+#ifndef NATIVE_IS_BIG_ENDIAN
+	return conv_endian32(src);
+#else
+	return src;
+#endif
+}
+
+void basename(char *pSrc, char *pDst)
+{
+	int i, size;
+
+	size = strlen(pSrc);
+
+	while(pSrc[size] != '.')
+		size--;
+
+	for (i=0; i < size; i++)
+		pDst[i] = pSrc[i];
+
+	pDst[i] = 0;
+
+}
+
+int SaveROM(char *pFilenameIn, char *pFilenameOut, char *pArchName, char *pEntName, int nbits_addr, int nbits_data)
+{
+	FILE *pFileIn, *pFileOut;
+	long start, end;
+	int i, word, filesize, romsize;
+
+	pFileIn = fopen(pFilenameIn, "rb");
+	if (!pFileIn)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameIn);
+		return 1;
+	}
+
+	pFileOut = fopen(pFilenameOut, "wb");
+	if (!pFileOut)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameOut);
+		return 1;
+	}
+
+	fseek(pFileIn, 0, SEEK_SET);
+	start = ftell(pFileIn);
+	fseek(pFileIn, 0, SEEK_END);
+	end = ftell(pFileIn);
+	fseek(pFileIn, 0, SEEK_SET);
+
+	filesize = (end-start);
+	romsize = (int)pow(2, nbits_addr+2);
+
+	// -------------------------------------------------------------------------
+	// Header
+
+	// -------------------------------------------------------------------------
+	fprintf(pFileOut, "LIBRARY IEEE;\n");
+	fprintf(pFileOut, "USE IEEE.STD_LOGIC_1164.ALL;\n");
+	fprintf(pFileOut, "USE IEEE.NUMERIC_STD.ALL;\n");
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "ENTITY %s IS\n", ENT_NAME);
+	fprintf(pFileOut, "\tPort\n");
+	fprintf(pFileOut, "\t(\n");
+	fprintf(pFileOut, "\t\tclk\t\t: in  STD_LOGIC;\n");
+	fprintf(pFileOut, "\t\tce\t\t: in  STD_LOGIC;\n");
+	fprintf(pFileOut, "\t\taddr\t\t: in  unsigned(%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\t\tdout\t\t: out unsigned(%d downto 0)\n", nbits_data-1);
+	fprintf(pFileOut, "\t);\n");
+	fprintf(pFileOut, "END %s;\n", ENT_NAME);
+	fprintf(pFileOut, "\n");
+
+
+	fprintf(pFileOut, "ARCHITECTURE %s OF %s IS\n", ARCH_NAME, ENT_NAME);
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "\tsubtype word_t is unsigned(%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\ttype word_array_t is array (0 to %d) of word_t;\n", romsize/4-1);
+
+	fprintf(pFileOut, "\tconstant word_array : word_array_t :=\n");
+	fprintf(pFileOut, "\t(\n");
+	fprintf(pFileOut, "\n");
+
+	// -------------------------------------------------------------------------
+	// ROM part
+	// -------------------------------------------------------------------------
+	for (i=0; i < filesize; i += sizeof(int))
+	{
+		fread(&word, 1, sizeof(int), pFileIn);
+		if (g_endianess_EB)
+			fprintf(pFileOut, "\t\tX\"%8.8X\"", to_big_endian32(word));
+		else
+			fprintf(pFileOut, "\t\tX\"%8.8X\"", word);
+
+		if (i < (romsize-sizeof(int)))
+			fprintf(pFileOut, ", -- %8.8X\n", i);
+		else
+			fprintf(pFileOut, "  -- %8.8X\n", i);
+	}
+	word = 0;
+	for (; i < romsize; i += sizeof(int))
+	{
+		fprintf(pFileOut, "\t\tX\"%8.8X\"", word);
+		if (i < (romsize-sizeof(int)))
+			fprintf(pFileOut, ", -- %8.8X\n", i);
+		else
+			fprintf(pFileOut, "  -- %8.8X\n", i);
+	}
+	fprintf(pFileOut, "\t);\n");
+	fprintf(pFileOut, "\n");
+
+	// -------------------------------------------------------------------------
+	// Trailer
+	// -------------------------------------------------------------------------
+	fprintf(pFileOut, "begin\n", ARCH_NAME);
+	fprintf(pFileOut, "\n");
+	fprintf(pFileOut, "PROM_READ:\n", ARCH_NAME);
+	fprintf(pFileOut, "\tprocess(clk)\n");
+	fprintf(pFileOut, "\tbegin\n");
+	fprintf(pFileOut, "\t\tif rising_edge(clk) then\n");
+	fprintf(pFileOut, "\t\t\tif ce = '1' then\n");
+	fprintf(pFileOut, "\t\t\t\tdout <= word_array(to_integer(addr(%d downto 2)));\n", nbits_addr+1);
+	fprintf(pFileOut, "\t\t\tend if;\n");
+	fprintf(pFileOut, "\t\tend if;\n");
+	fprintf(pFileOut, "\tend process;\n");
+	fprintf(pFileOut, "\n");
+	fprintf(pFileOut, "end %s;\n", ARCH_NAME);
+
+	return 0;
+}
+
+int SaveROM_V4LD(char *pFilenameIn, char *pFilenameOut, char *pArchName, char *pEntName, int nbits_addr, int nbits_data)
+{
+	FILE *pFileIn, *pFileOut;
+	long start, end;
+	int i, word, filesize, romsize;
+
+	char tpl[] = {"--------------------------------------------------------------------------\n-- Virtex-4: JTAG Loader\n--------------------------------------------------------------------------\n\ti00_BUFG : BUFG\n\tport map\n\t(\n\t\tO => bs_clk1,\n        I => bs_clk0\n\t);\n\t\n\ti01_BUFG : BUFG\n\tport map\n\t(\n\t\tO => bs_update1,\n        I => bs_update0\n\t);\n\n\tBSCAN_VIRTEX4_inst1 : BSCAN_VIRTEX4 \n\tgeneric map\n\t(\n\t\tJTAG_CHAIN => 1 -- Value to set BSCAN site of device. Possible values: (1,2,3 or 4)\n\t)\n\tport map \n\t(\n\t\tCAPTURE => bs_capture, -- CAPTURE output from TAP controller\n\t\tDRCK => bs_clk0,       -- Data register output for USER functions\n\t\tRESET => bs_rst,       -- Reset output from TAP controller\n\t\tSEL => bs_sel,         -- USER active output\n\t\tSHIFT => bs_shift,     -- SHIFT output from TAP controller\n\t\tTDI => bs_tdi,        -- TDI output from TAP controller\n\t\tUPDATE => bs_update0,   -- UPDATE output from TAP controller\n\t\tTDO => bs_tdo         -- Data input for USER function\n\t);\n\n\tjtag_ld_addr <= user_regi(user_regi'left downto jtag_ld_dout'length);\n\tjtag_ld_din <= user_regi(jtag_ld_dout'length-1 downto 0);\n\tjtag_ld_clk <= bs_update1;\n\tjtag_ld_we <= bs_sel;\n\t\nsipo:\n\tprocess (bs_rst, bs_clk1, bs_tdi, bs_shift)\n\tbegin\n\t\tif bs_rst = '1' then\n\t\t\tuser_regi <= (others => '0');\n\t\telsif rising_edge(bs_clk1) then\n\t\t\tif bs_shift = '1' then\n\t\t\t\tuser_regi <= bs_tdi & user_regi(user_regi'left downto 1);\n\t\t\tend if;\n\t\tend if;\n\tend process;\t\n\npiso:\n\tprocess (bs_rst, bs_clk1, bs_shift, user_rego)\n\tbegin\n\t\tbs_tdo <= user_rego(0);\n\t\tif bs_rst = '1' then\n\t\t\tuser_rego <= (others => '0');\n\t\telsif rising_edge(bs_clk1) then\n\t\t\tif bs_shift = '1' then\n\t\t\t\tuser_rego <= user_rego(0) & user_rego(user_rego'left downto 1);\n\t\t\telse\n\t\t\t\tuser_rego <= (user_rego'left downto jtag_ld_dout'length => '0') & jtag_ld_dout;\t\n\t\n\t\t\tend if;\n\t\tend if;\n\tend process;\n\n"};
+
+	pFileIn = fopen(pFilenameIn, "rb");
+	if (!pFileIn)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameIn);
+		return 1;
+	}
+
+	pFileOut = fopen(pFilenameOut, "wb");
+	if (!pFileOut)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameOut);
+		return 1;
+	}
+
+	fseek(pFileIn, 0, SEEK_SET);
+	start = ftell(pFileIn);
+	fseek(pFileIn, 0, SEEK_END);
+	end = ftell(pFileIn);
+	fseek(pFileIn, 0, SEEK_SET);
+
+	filesize = (end-start);
+	romsize = (int)pow(2, nbits_addr+2);
+
+	// -------------------------------------------------------------------------
+	// Header
+
+	// -------------------------------------------------------------------------
+	fprintf(pFileOut, "LIBRARY IEEE;\n");
+	fprintf(pFileOut, "USE IEEE.STD_LOGIC_1164.ALL;\n");
+	fprintf(pFileOut, "USE IEEE.NUMERIC_STD.ALL;\n");
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "library UNISIM;\n");
+	fprintf(pFileOut, "use UNISIM.VComponents.all;\n");
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "ENTITY %s IS\n", ENT_NAME);
+	fprintf(pFileOut, "\tPort\n");
+	fprintf(pFileOut, "\t(\n");
+	fprintf(pFileOut, "\t\tclk\t\t: in  STD_LOGIC;\n");
+	fprintf(pFileOut, "\t\tce\t\t: in  STD_LOGIC;\n");
+	fprintf(pFileOut, "\t\taddr\t\t: in  unsigned(%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\t\tdout\t\t: out unsigned(%d downto 0)\n", nbits_data-1);
+	fprintf(pFileOut, "\t);\n");
+	fprintf(pFileOut, "END %s;\n", ENT_NAME);
+	fprintf(pFileOut, "\n");
+
+
+	fprintf(pFileOut, "ARCHITECTURE %s OF %s IS\n", ARCH_NAME, ENT_NAME);
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "\tsubtype word_t is unsigned(%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\ttype word_array_t is array (0 to %d) of word_t;\n", romsize/4-1);
+
+	fprintf(pFileOut, "\tsignal jtag_ld_clk\t\t: STD_LOGIC;\n");
+	fprintf(pFileOut, "\tsignal jtag_ld_we\t\t: STD_LOGIC;\n");
+	fprintf(pFileOut, "\tsignal jtag_ld_addr\t\t: unsigned (%d downto 0);\n", JTAG_ADDR_WIDTH-1);
+	fprintf(pFileOut, "\tsignal jtag_ld_dout\t\t: unsigned (%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\tsignal jtag_ld_din\t\t: unsigned (%d downto 0);\n", nbits_data-1);
+	fprintf(pFileOut, "\tsignal bs_rst, bs_sel, bs_shift, bs_tdi, bs_tdo : std_logic;\n");
+	fprintf(pFileOut, "\tsignal bs_capture, bs_clk0, bs_clk1, bs_update0, bs_update1 : std_logic;\n");
+	fprintf(pFileOut, "\tsignal user_regi, user_rego : unsigned (%d downto 0);\n", 31 + JTAG_ADDR_WIDTH);
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "\tsignal word_array : word_array_t :=\n");
+	fprintf(pFileOut, "\t(\n");
+	fprintf(pFileOut, "\n");
+
+	// -------------------------------------------------------------------------
+	// ROM part
+	// -------------------------------------------------------------------------
+	for (i=0; i < filesize; i += sizeof(int))
+	{
+		fread(&word, 1, sizeof(int), pFileIn);
+		if (g_endianess_EB)
+			fprintf(pFileOut, "\t\tX\"%8.8X\"", to_big_endian32(word));
+		else
+			fprintf(pFileOut, "\t\tX\"%8.8X\"", word);
+
+		if (i < (romsize-sizeof(int)))
+			fprintf(pFileOut, ", -- %8.8X\n", i);
+		else
+			fprintf(pFileOut, "  -- %8.8X\n", i);
+	}
+	word = 0;
+	for (; i < romsize; i += sizeof(int))
+	{
+		fprintf(pFileOut, "\t\tX\"%8.8X\"", word);
+		if (i < (romsize-sizeof(int)))
+			fprintf(pFileOut, ", -- %8.8X\n", i);
+		else
+			fprintf(pFileOut, "  -- %8.8X\n", i);
+	}
+	fprintf(pFileOut, "\t);\n");
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "begin\n", ARCH_NAME);
+
+	fprintf(pFileOut, "\n");
+	fprintf(pFileOut, "PROM_READ:\n", ARCH_NAME);
+	fprintf(pFileOut, "\tprocess(clk)\n");
+	fprintf(pFileOut, "\tbegin\n");
+	fprintf(pFileOut, "\t\tif rising_edge(clk) and ce = '1' then\n");
+	fprintf(pFileOut, "\t\t\tdout <= word_array(to_integer(addr(%d downto 2)));\n", nbits_addr+1);
+	fprintf(pFileOut, "\t\tend if;\n");
+	fprintf(pFileOut, "\tend process;\n");
+	fprintf(pFileOut, "\n");
+
+	// -------------------------------------------------------------------------
+	// Trailer
+	// -------------------------------------------------------------------------
+	fprintf(pFileOut, "\n");
+	fputs(tpl, pFileOut);
+
+	fprintf(pFileOut, "PROM_WRITE:\n", ARCH_NAME);
+	fprintf(pFileOut, "\tprocess(jtag_ld_clk, jtag_ld_we)\n");
+	fprintf(pFileOut, "\tbegin\n");
+	fprintf(pFileOut, "\t\tif rising_edge(jtag_ld_clk) then\n");
+	fprintf(pFileOut, "\t\t\tif jtag_ld_we = '1' then\n");
+	fprintf(pFileOut, "\t\t\t\tword_array(to_integer(jtag_ld_addr(%d downto 0))) <= jtag_ld_din;\n", nbits_addr-1);
+	fprintf(pFileOut, "\t\t\telse\n");
+	fprintf(pFileOut, "\t\t\t\tjtag_ld_dout <= word_array(to_integer(jtag_ld_addr(%d downto 0)));\n", nbits_addr-1);
+	fprintf(pFileOut, "\t\t\tend if;\n");
+	fprintf(pFileOut, "\t\tend if;\n");
+	fprintf(pFileOut, "\tend process;\n");
+	fprintf(pFileOut, "\n");
+
+	fprintf(pFileOut, "end %s;\n", ARCH_NAME);
+	return 0;
+}
+
+int SaveROM_TCL(char *pFilenameIn, char *pFilenameOut, char *pArchName, char *pEntName, int nbits_addr, int nbits_data)
+{
+	FILE *pFileIn, *pFileOut;
+	long start, end;
+	int i, word, word_addr, filesize, romsize;
+	char binstr_addr[33];
+	char binstr_data[33];
+
+	char tpl[] =
+	{"# ---------------------------------------------------------------------\n# For Chipscope 10.1\n# ---------------------------------------------------------------------\n# Source JTAG/TCL frame work\nsource $env(CS_PATH)\\\\csejtag.tcl\n\nnamespace import ::chipscope::*\n\n# Platform USB Cable\n# Create session\nset handle [::chipscope::csejtag_session create 0]\n\n# Open JTAG and lock\nset open_result [::chipscope::csejtag_target open $handle $CSEJTAG_TARGET_PLATFORMUSB 0 \"port=USB2\" \"frequency=6000000\"]\n# frequency=\"24000000 | 12000000 | 6000000 | 3000000 | 1500000 | 750000\"\n\nset lock_result [::chipscope::csejtag_target lock $handle 1000]\n\nset devlist [::chipscope::csejtag_tap autodetect_chain $handle $CSEJTAG_SCAN_DEFAULT]\n\n# Get Device ID\nset devtype \"Virtex-4SX\"\nset devid 2\nset irlength [::chipscope::csejtag_tap get_irlength $handle $devid]\nset idcode [::chipscope::csejtag_tap get_device_idcode $handle $devid]\n\nset CSE_OP $CSEJTAG_SHIFT_READWRITE\nset CSE_ES $CSEJTAG_RUN_TEST_IDLE\n\n# Write Program\n"};
+
+	pFileIn = fopen(pFilenameIn, "rb");
+	if (!pFileIn)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameIn);
+		return 1;
+	}
+
+	pFileOut = fopen(pFilenameOut, "wb");
+	if (!pFileOut)
+	{
+		fprintf(stderr, "Error opening file %s\n", pFilenameOut);
+		return 1;
+	}
+
+	fseek(pFileIn, 0, SEEK_SET);
+	start = ftell(pFileIn);
+	fseek(pFileIn, 0, SEEK_END);
+	end = ftell(pFileIn);
+	fseek(pFileIn, 0, SEEK_SET);
+
+	filesize = (end-start);
+	romsize = (int)pow(2, nbits_addr+2);
+
+	// -------------------------------------------------------------------------
+	// Header
+
+	// -------------------------------------------------------------------------
+	fputs(tpl, pFileOut);
+
+	// -------------------------------------------------------------------------
+	// ROM part
+	// -------------------------------------------------------------------------
+	fprintf(pFileOut, "# Assembled from %s\n", pFilenameIn);
+	fprintf(pFileOut, "# ---------------------------------------------------------------\n");
+	fprintf(pFileOut, "# Shift the USER1 Instruction (b1111000010) into the Instruction Register of FPGA\n");
+	fprintf(pFileOut, "# User 1\n");
+	fprintf(pFileOut, "set result [::chipscope::csejtag_tap shift_device_ir $handle $devid $CSE_OP $CSE_ES 0 $irlength \"3C2\"]\n\n");
+
+	word_addr = 0;
+	for (i=0; i < filesize; i += sizeof(int))
+	{
+		fread(&word, 1, sizeof(int), pFileIn);
+		if (g_endianess_EB)
+			fprintf(pFileOut, "::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 %d \"%4.4X%8.8X\"\n", nbits_data + JTAG_ADDR_WIDTH, word_addr, to_big_endian32(word));
+		else
+			fprintf(pFileOut, "::chipscope::csejtag_tap shift_device_dr $handle $devid $CSE_OP $CSE_ES 0 %d \"%4.4X%8.8X\"\n", nbits_data + JTAG_ADDR_WIDTH, word_addr, word);
+		word_addr++;
+	}
+	fprintf(pFileOut, "\n");
+
+	// -------------------------------------------------------------------------
+	// Trailer
+	// -------------------------------------------------------------------------
+	fprintf(pFileOut, "::chipscope::csejtag_target unlock $handle\n");
+	fprintf(pFileOut, "::chipscope::csejtag_target close $handle\n");
+	fprintf(pFileOut, "::chipscope::csejtag_session destroy $handle\n");
+	fprintf(pFileOut, "exit\n");
+
+	return 0;
+}
+
+int main(int argc, char *argv[])
+{
+	char *pFilenameIn;
+	char name_prj[1024];
+	char name_rom[1024];
+	char name_rom_v4ld[1024];
+	char name_rom_tcl[1024];
+
+	FILE *pFileIn;
+	int filesize, romsize, nbits_addr, nbits_data;
+	long start, end;
+	int word, i;
+
+	if (argc < 2)
+	{
+		fprintf(stderr, "Usage: romgen <input file> <num. word address bits> [-{EL|EB}]\n");
+		return 1;
+	}
+
+	pFilenameIn = argv[1];
+	nbits_addr = atoi(argv[2]);
+
+	g_endianess_EB = 0;
+	if (argc == 4)
+	{
+		if ((argv[3][0] == '-') && (toupper(argv[3][1]) == 'E') && (toupper(argv[3][2]) == 'B'))
+			g_endianess_EB = 1;
+	}
+
+	basename(pFilenameIn, name_prj);
+	sprintf(name_rom, "%s.vhd", name_prj);
+	sprintf(name_rom_v4ld, "%s_ld.vhd", name_prj);
+	sprintf(name_rom_tcl, "%s.tcl", name_prj);
+
+	SaveROM(pFilenameIn, name_rom, ARCH_NAME, ENT_NAME, nbits_addr, 32);
+	SaveROM_V4LD(pFilenameIn, name_rom_v4ld, ARCH_NAME, ENT_NAME, nbits_addr, 32);
+	SaveROM_TCL(pFilenameIn, name_rom_tcl, ARCH_NAME, ENT_NAME, nbits_addr, 32);
+
+
+	return 0;
+}
+