summaryrefslogtreecommitdiff
path: root/target/wag54g/tools
diff options
context:
space:
mode:
Diffstat (limited to 'target/wag54g/tools')
-rw-r--r--target/wag54g/tools/addpattern/Makefile4
-rw-r--r--target/wag54g/tools/addpattern/addpattern.c255
-rw-r--r--target/wag54g/tools/rules.mk9
-rw-r--r--target/wag54g/tools/squashfs/Makefile27
-rw-r--r--target/wag54g/tools/srec2bin/Makefile4
-rw-r--r--target/wag54g/tools/srec2bin/srec2bin.c524
6 files changed, 823 insertions, 0 deletions
diff --git a/target/wag54g/tools/addpattern/Makefile b/target/wag54g/tools/addpattern/Makefile
new file mode 100644
index 000000000..3ac1884fa
--- /dev/null
+++ b/target/wag54g/tools/addpattern/Makefile
@@ -0,0 +1,4 @@
+include $(TOPDIR)/rules.mk
+
+all:
+ $(HOSTCC) ${HOSTCFLAGS} -o ${STAGING_TOOLS}/bin/addpattern addpattern.c
diff --git a/target/wag54g/tools/addpattern/addpattern.c b/target/wag54g/tools/addpattern/addpattern.c
new file mode 100644
index 000000000..6f2a036c0
--- /dev/null
+++ b/target/wag54g/tools/addpattern/addpattern.c
@@ -0,0 +1,255 @@
+/*
+ * Copyright (C) 2004 Manuel Novoa III <mjn3@codepoet.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/* July 29, 2004
+ *
+ * This is a hacked replacement for the 'addpattern' utility used to
+ * create wrt54g .bin firmware files. It isn't pretty, but it does
+ * the job for me.
+ *
+ * Extensions:
+ * -v allows setting the version string on the command line.
+ * -{0|1} sets the (currently ignored) hw_ver flag in the header
+ * to 0 or 1 respectively.
+ */
+
+/* January 12, 2005
+ *
+ * Modified by rodent at rodent dot za dot net
+ * Support added for the new WRT54G v2.2 and WRT54GS v1.1 "flags"
+ * Without the flags set to 0x7, the above units will refuse to flash.
+ *
+ * Extensions:
+ * -{0|1|2} sets {0|1} sets hw_ver flag to 0/1. {2} sets hw_ver to 1
+ * and adds the new hardware "flags" for the v2.2/v1.1 units
+*/
+
+/* January 1, 2007
+ *
+ * Modified by juan.i.gonzalez at subdown dot net
+ * Support added for the AG241v2 and similar
+ *
+ * Extensions:
+ * -r #.# adds revision hardware flags. AG241v2 and similar.
+ *
+ * AG241V2 firmware sets the hw_ver to 0x44.
+ *
+ * Example: -r 2.0
+ *
+ * Convert 2.0 to 20 to be an integer, and add 0x30 to skip special ASCII
+ * #define HW_Version ((HW_REV * 10) + 0x30) -> from cyutils.h
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+/**********************************************************************/
+
+#define CODE_ID "U2ND" /* from code_pattern.h */
+#define CODE_PATTERN "W54S" /* from code_pattern.h */
+#define PBOT_PATTERN "PBOT"
+
+#define CYBERTAN_VERSION "v3.37.2" /* from cyutils.h */
+
+/* WRT54G v2.2 and WRT54GS v1.1 "flags" (from 3.37.32 firmware cyutils.h) */
+#define SUPPORT_4712_CHIP 0x0001
+#define SUPPORT_INTEL_FLASH 0x0002
+#define SUPPORT_5325E_SWITCH 0x0004
+
+struct code_header { /* from cyutils.h */
+ char magic[4];
+ char res1[4]; /* for extra magic */
+ char fwdate[3];
+ char fwvern[3];
+ char id[4]; /* U2ND */
+ char hw_ver; /* 0: for 4702, 1: for 4712 -- new in 2.04.3 */
+ char unused;
+ unsigned char flags[2]; /* SUPPORT_ flags new for 3.37.2 (WRT54G v2.2 and WRT54GS v1.1) */
+ unsigned char res2[10];
+} ;
+
+/**********************************************************************/
+
+void usage(void) __attribute__ (( __noreturn__ ));
+
+void usage(void)
+{
+ fprintf(stderr, "Usage: addpattern [-i trxfile] [-o binfile] [-p pattern] [-g] [-b] [-v v#.#.#] [-r #.#] [-{0|1|2|4}] -h\n");
+ exit(EXIT_FAILURE);
+}
+
+int main(int argc, char **argv)
+{
+ char buf[1024]; /* keep this at 1k or adjust garbage calc below */
+ struct code_header *hdr;
+ FILE *in = stdin;
+ FILE *out = stdout;
+ char *ifn = NULL;
+ char *ofn = NULL;
+ char *pattern = CODE_PATTERN;
+ char *pbotpat = PBOT_PATTERN;
+ char *version = CYBERTAN_VERSION;
+ int gflag = 0;
+ int pbotflag = 0;
+ int c;
+ int v0, v1, v2;
+ size_t off, n;
+ time_t t;
+ struct tm *ptm;
+
+ fprintf(stderr, "mjn3's addpattern replacement - v0.81\n");
+
+ hdr = (struct code_header *) buf;
+ memset(hdr, 0, sizeof(struct code_header));
+
+ while ((c = getopt(argc, argv, "i:o:p:gbv:0124hr:")) != -1) {
+ switch (c) {
+ case 'i':
+ ifn = optarg;
+ break;
+ case 'o':
+ ofn = optarg;
+ break;
+ case 'p':
+ pattern = optarg;
+ break;
+ case 'g':
+ gflag = 1;
+ break;
+ case 'b':
+ pbotflag = 1;
+ break;
+ case 'v': /* extension to allow setting version */
+ version = optarg;
+ break;
+ case '0':
+ hdr->hw_ver = 0;
+ break;
+ case '1':
+ hdr->hw_ver = 1;
+ break;
+ case '2': /* new 54G v2.2 and 54GS v1.1 flags */
+ hdr->hw_ver = 1;
+ hdr->flags[0] |= SUPPORT_4712_CHIP;
+ hdr->flags[0] |= SUPPORT_INTEL_FLASH;
+ hdr->flags[0] |= SUPPORT_5325E_SWITCH;
+ break;
+ case '4':
+ /* V4 firmware sets the flags to 0x1f */
+ hdr->hw_ver = 0;
+ hdr->flags[0] = 0x1f;
+ break;
+ case 'r':
+ hdr->hw_ver = (char)(atof(optarg)*10)+0x30;
+ break;
+
+ case 'h':
+ default:
+ usage();
+ }
+ }
+
+ if (optind != argc || optind == 1) {
+ fprintf(stderr, "illegal arg \"%s\"\n", argv[optind]);
+ usage();
+ }
+
+ if (strlen(pattern) != 4) {
+ fprintf(stderr, "illegal pattern \"%s\": length != 4\n", pattern);
+ usage();
+ }
+
+ if (ifn && !(in = fopen(ifn, "r"))) {
+ fprintf(stderr, "can not open \"%s\" for reading\n", ifn);
+ usage();
+ }
+
+ if (ofn && !(out = fopen(ofn, "w"))) {
+ fprintf(stderr, "can not open \"%s\" for writing\n", ofn);
+ usage();
+ }
+
+ if (time(&t) == (time_t)(-1)) {
+ fprintf(stderr, "time call failed\n");
+ return EXIT_FAILURE;
+ }
+
+ ptm = localtime(&t);
+
+ if (3 != sscanf(version, "v%d.%d.%d", &v0, &v1, &v2)) {
+ fprintf(stderr, "bad version string \"%s\"\n", version);
+ return EXIT_FAILURE;
+ }
+
+ memcpy(&hdr->magic, pattern, 4);
+ if (pbotflag)
+ memcpy(&hdr->res1, pbotpat, 4);
+ hdr->fwdate[0] = ptm->tm_year % 100;
+ hdr->fwdate[1] = ptm->tm_mon + 1;
+ hdr->fwdate[2] = ptm->tm_mday;
+ hdr->fwvern[0] = v0;
+ hdr->fwvern[1] = v1;
+ hdr->fwvern[2] = v2;
+ memcpy(&hdr->id, CODE_ID, strlen(CODE_ID));
+
+ off = sizeof(struct code_header);
+
+ fprintf(stderr, "writing firmware v%d.%d.%d on %d/%d/%d (y/m/d)\n",
+ v0, v1, v2,
+ hdr->fwdate[0], hdr->fwdate[1], hdr->fwdate[2]);
+
+
+ while ((n = fread(buf + off, 1, sizeof(buf)-off, in) + off) > 0) {
+ off = 0;
+ if (n < sizeof(buf)) {
+ if (ferror(in)) {
+ FREAD_ERROR:
+ fprintf(stderr, "fread error\n");
+ return EXIT_FAILURE;
+ }
+ if (gflag) {
+ gflag = sizeof(buf) - n;
+ memset(buf + n, 0xff, gflag);
+ fprintf(stderr, "adding %d bytes of garbage\n", gflag);
+ n = sizeof(buf);
+ }
+ }
+ if (!fwrite(buf, n, 1, out)) {
+ FWRITE_ERROR:
+ fprintf(stderr, "fwrite error\n");
+ return EXIT_FAILURE;
+ }
+ }
+
+ if (ferror(in)) {
+ goto FREAD_ERROR;
+ }
+
+ if (fflush(out)) {
+ goto FWRITE_ERROR;
+ }
+
+ fclose(in);
+ fclose(out);
+
+ return EXIT_SUCCESS;
+}
diff --git a/target/wag54g/tools/rules.mk b/target/wag54g/tools/rules.mk
new file mode 100644
index 000000000..8d03c031a
--- /dev/null
+++ b/target/wag54g/tools/rules.mk
@@ -0,0 +1,9 @@
+# $Id$
+#-
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+WRKDIR_BASE= ${TOOLS_BUILD_DIR}
+WRKDIR= ${WRKDIR_BASE}
+
+include ${TOPDIR}/mk/buildhlp.mk
diff --git a/target/wag54g/tools/squashfs/Makefile b/target/wag54g/tools/squashfs/Makefile
new file mode 100644
index 000000000..0887afc22
--- /dev/null
+++ b/target/wag54g/tools/squashfs/Makefile
@@ -0,0 +1,27 @@
+# $Id$
+#-
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:= squashfs
+PKG_VERSION:= 4.0
+PKG_RELEASE:= 1
+PKG_MD5SUM:= a3c23391da4ebab0ac4a75021ddabf96
+PKG_SITES:= ${MASTER_SITE_SOURCEFORGE:=squashfs/}
+DISTFILES:= ${PKG_NAME}${PKG_VERSION}.tar.gz
+WRKDIST= ${WRKDIR}/$(PKG_NAME)${PKG_VERSION}
+
+include ../rules.mk
+
+$(WRKBUILD)/.compiled: ${WRKDIST}/.prepared
+ $(MAKE) -C $(WRKBUILD)/squashfs-tools
+ touch $@
+
+$(WRKBUILD)/.installed:
+ $(INSTALL_BIN) $(WRKBUILD)/squashfs-tools/mksquashfs \
+ ${STAGING_TOOLS}/bin
+ touch $@
+
+include $(TOPDIR)/mk/tools.mk
diff --git a/target/wag54g/tools/srec2bin/Makefile b/target/wag54g/tools/srec2bin/Makefile
new file mode 100644
index 000000000..dd6a285fd
--- /dev/null
+++ b/target/wag54g/tools/srec2bin/Makefile
@@ -0,0 +1,4 @@
+include $(TOPDIR)/rules.mk
+
+all:
+ $(HOSTCC) ${HOSTCFLAGS} -o ${STAGING_TOOLS}/bin/srec2bin srec2bin.c
diff --git a/target/wag54g/tools/srec2bin/srec2bin.c b/target/wag54g/tools/srec2bin/srec2bin.c
new file mode 100644
index 000000000..1cffbaed9
--- /dev/null
+++ b/target/wag54g/tools/srec2bin/srec2bin.c
@@ -0,0 +1,524 @@
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+
+//Rev 0.1 Original
+// 8 Jan 2001 MJH Added code to write data to Binary file
+// note: outputfile is name.bin, where name is first part
+// of input file. ie tmp.rec -> tmp.bin
+//
+// srec2bin <input SREC file> <Output Binary File> <If Present, Big Endian>
+//
+// TAG
+// bit32u TAG_BIG = 0xDEADBE42;
+// bit32u TAG_LITTLE = 0xFEEDFA42;
+//
+// File Structure
+//
+// TAG : 32 Bits
+// [DATA RECORDS]
+//
+// Data Records Structure
+//
+// LENGTH : 32 Bits <- Length of DATA, excludes ADDRESS and CHECKSUM
+// ADDRESS : 32 Bits
+// DATA : 8 Bits * LENGTH
+// CHECKSUM: 32 Bits <- 0 - (Sum of Length --> End of Data)
+//
+// Note : If Length == 0, Address will be Program Start
+//
+//
+//
+//
+//
+
+#define MajRevNum 0
+#define MinRevNum 2
+
+
+#define EndianSwitch(x) ((x >> 24) | (x << 24) | ((x << 8) & (0x00FF0000)) | ((x >> 8) & (0x0000FF00)) )
+
+typedef unsigned char bit8u;
+typedef unsigned int bit32u;
+typedef int bit32;
+
+#define FALSE 0
+#define TRUE (!FALSE)
+
+
+bit32u CheckSum;
+int RecStart;
+int debug;
+int verbose;
+
+FILE *OpenOutputFile( char *Name );
+FILE *fOut;
+bit32u RecLength=0;
+
+bit32u AddressCurrent;
+
+bit32u gh(char *cp,int nibs);
+
+int BigEndian;
+
+int inputline;
+
+// char buf[16*1024];
+
+char buffer[2048];
+char *cur_ptr;
+int cur_line=0;
+int cur_len=0;
+
+int s1s2s3_total=0;
+
+bit32u PBVal;
+int PBValid;
+bit32u PBAdr;
+
+
+void dumpfTell(char *s, bit32u Value)
+{
+ int Length;
+ Length = (int) RecLength;
+ if (debug)
+ printf("[%s ] ftell()[0x%08lX] Length[0x%4X] Length[%4d] Value[0x%08x]\n",
+ s, ftell(fOut), Length, Length, Value);
+}
+
+void DispHex(bit32u Hex)
+{
+// printf("%X", Hex);
+}
+
+void WaitDisplay(void)
+{
+ static int Count=0;
+ static int Index=0;
+ char iline[]={"-\\|/"};
+
+ Count++;
+ if ((Count % 32)==0)
+ {
+ if (verbose)
+ printf("%c%c",iline[Index++],8);
+ Index &= 3;
+ }
+}
+
+
+void binOut32 ( bit32u Data )
+{
+// On UNIX machine all 32bit writes need ENDIAN switched
+// Data = EndianSwitch(Data);
+// fwrite( &Data, sizeof(bit32u), 1, fOut);
+
+ char sdat[4];
+ int i;
+
+ for(i=0;i<4;i++)
+ sdat[i]=(char)(Data>>(i*8));
+ fwrite( sdat, 1, 4, fOut);
+ dumpfTell("Out32" , Data);
+}
+
+// Only update RecLength on Byte Writes
+// All 32 bit writes will be for Length etc
+
+void binOut8 ( bit8u Data )
+{
+ int n;
+ dumpfTell("B4Data" , (bit32u) (Data & 0xFF) );
+ n = fwrite( &Data, sizeof(bit8u), 1, fOut);
+ if (n != 1)
+ printf("Error in writing %X for Address 0x%8X\n", Data, AddressCurrent);
+ RecLength += 1;
+}
+
+// Currently ONLY used for outputting Program Start
+
+void binRecStart(bit32u Address)
+{
+ RecLength = 0;
+ CheckSum = Address;
+ RecStart = TRUE;
+
+ if (debug)
+ printf("[RecStart] CheckSum[0x%08X] Length[%4d] Address[0x%08X]\n",
+ CheckSum, RecLength, Address);
+
+
+ dumpfTell("RecLength", RecLength);
+ binOut32( RecLength );
+ dumpfTell("Address", Address);
+ binOut32( Address );
+}
+
+void binRecEnd(void)
+{
+ long RecEnd;
+
+ if (!RecStart) // if no record started, do not end it
+ {
+ return;
+ }
+
+ RecStart = FALSE;
+
+
+ RecEnd = ftell(fOut); // Save Current position
+
+ if (debug)
+ printf("[RecEnd ] CheckSum[0x%08X] Length[%4d] Length[0x%X] RecEnd[0x%08lX]\n",
+ CheckSum, RecLength, RecLength, RecEnd);
+
+ fseek( fOut, -((long) RecLength), SEEK_CUR); // move back Start Of Data
+
+ dumpfTell("Data ", -1);
+
+ fseek( fOut, -4, SEEK_CUR); // move back Start Of Address
+
+ dumpfTell("Address ", -1);
+
+ fseek( fOut, -4, SEEK_CUR); // move back Start Of Length
+
+ dumpfTell("Length ", -1);
+
+ binOut32( RecLength );
+
+ fseek( fOut, RecEnd, SEEK_SET); // move to end of Record
+
+ CheckSum += RecLength;
+
+ CheckSum = ~CheckSum + 1; // Two's complement
+
+ binOut32( CheckSum );
+
+ if (verbose)
+ printf("[Created Record of %d Bytes with CheckSum [0x%8X]\n", RecLength, CheckSum);
+}
+
+void binRecOutProgramStart(bit32u Address)
+{
+ if (Address != (AddressCurrent+1))
+ {
+ binRecEnd();
+ binRecStart(Address);
+ }
+ AddressCurrent = Address;
+}
+void binRecOutByte(bit32u Address, bit8u Data)
+{
+ // If Address is one after Current Address, output Byte
+ // If not, close out last record, update Length, write checksum
+ // Then Start New Record, updating Current Address
+
+ if (Address != (AddressCurrent+1))
+ {
+ binRecEnd();
+ binRecStart(Address);
+ }
+ AddressCurrent = Address;
+ CheckSum += Data;
+ binOut8( Data );
+}
+
+//=============================================================================
+// SUPPORT FUNCTIONS
+//=============================================================================
+int readline(FILE *fil,char *buf,int len)
+{
+ int rlen;
+
+ rlen=0;
+ if (len==0) return(0);
+ while(1)
+ {
+ if (cur_len==0)
+ {
+ cur_len=fread(buffer, 1, sizeof(buffer), fil);
+ if (cur_len==0)
+ {
+ if (rlen)
+ {
+ *buf=0;
+ return(rlen);
+ }
+ return(-1);
+ }
+ cur_ptr=buffer;
+ }
+ if (cur_len)
+ {
+ if (*cur_ptr=='\n')
+ {
+ *buf=0;
+ cur_ptr++;
+ cur_len--;
+ return(rlen);
+ }
+ else
+ {
+ if ((len>1)&&(*cur_ptr!='\r'))
+ {
+ *buf++=*cur_ptr++;
+ len--;
+ }
+ else
+ cur_ptr++;
+
+ rlen++;
+ cur_len--;
+ }
+ }
+ else
+ {
+ *buf=0;
+ cur_ptr++;
+ cur_len--;
+ return(rlen);
+ }
+ }
+}
+
+
+int SRLerrorout(char *c1,char *c2)
+{
+ printf("\nERROR: %s - '%s'.",c1,c2);
+ return(FALSE);
+}
+
+
+int checksum(char *cp,int count)
+{
+ char *scp;
+ int cksum;
+ int dum;
+
+ scp=cp;
+ while(*scp)
+ {
+ if (!isxdigit(*scp++))
+ return(SRLerrorout("Invalid hex digits",cp));
+ }
+ scp=cp;
+
+ cksum=count;
+
+ while(count)
+ {
+ cksum += gh(scp,2);
+ if (count == 2)
+ dum = ~cksum;
+ scp += 2;
+ count--;
+ }
+ cksum&=0x0ff;
+ // printf("\nCk:%02x",cksum);
+ return(cksum==0x0ff);
+}
+
+bit32u gh(char *cp,int nibs)
+{
+ int i;
+ bit32u j;
+
+ j=0;
+
+ for(i=0;i<nibs;i++)
+ {
+ j<<=4;
+ if ((*cp>='a')&&(*cp<='z')) *cp &= 0x5f;
+ if ((*cp>='0')&&(*cp<='9'))
+ j += (*cp-0x30);
+ else
+ if ((*cp>='A')&&(*cp<='F'))
+ j += (*cp-0x37);
+ else
+ SRLerrorout("Bad Hex char", cp);
+ cp++;
+ }
+ return(j);
+}
+
+
+//=============================================================================
+// PROCESS SREC LINE
+//=============================================================================
+
+int srecLine(char *pSrecLine)
+{
+ char *scp,ch;
+ int itmp,count,dat;
+ bit32u adr;
+ static bit32u RecordCounter=0;
+
+ cur_line++;
+ scp=pSrecLine;
+
+ if (*pSrecLine!='S')
+ return(SRLerrorout("Not an Srecord file",scp));
+ pSrecLine++;
+ if (strlen(pSrecLine)<4)
+ return(SRLerrorout("Srecord too short",scp));
+
+ ch=*pSrecLine++;
+
+ count=gh(pSrecLine,2);
+
+ pSrecLine += 2;
+
+ // if(debug)
+ // printf("count %d, strlen(pSrecLine) = %d, pSrecLine =[%s]\n", count, strlen(pSrecLine), pSrecLine);
+ RecordCounter++;
+ DispHex(RecordCounter);
+
+ if ((count*2) != strlen(pSrecLine)) return(SRLerrorout("Count field larger than record",scp));
+
+ if (!checksum(pSrecLine, count)) return(SRLerrorout("Bad Checksum",scp));
+
+ switch(ch)
+ {
+ case '0': if (count<3) return(SRLerrorout("Invalid Srecord count field",scp));
+ itmp=gh(pSrecLine,4); pSrecLine+=4; count-=2;
+ if (itmp) return(SRLerrorout("Srecord 1 address not zero",scp));
+ break;
+ case '1': if (count<3) return(SRLerrorout("Invalid Srecord count field",scp));
+ return(SRLerrorout("Srecord Not valid for MIPS",scp));
+ break;
+ case '2': if (count<4) return(SRLerrorout("Invalid Srecord count field",scp));
+ return(SRLerrorout("Srecord Not valid for MIPS",scp));
+ break;
+ case '3': if (count<5) return(SRLerrorout("Invalid Srecord count field",scp));
+ adr=gh(pSrecLine,8); pSrecLine+=8; count-=4;
+ count--;
+ while(count)
+ {
+ dat=gh(pSrecLine,2); pSrecLine+=2; count--;
+ binRecOutByte(adr, (char) (dat & 0xFF));
+ adr++;
+ }
+ s1s2s3_total++;
+ break;
+ case '4': return(SRLerrorout("Invalid Srecord type",scp));
+ break;
+ case '5': if (count<3) return(SRLerrorout("Invalid Srecord count field",scp));
+ itmp=gh(pSrecLine,4); pSrecLine+=4; count-=2;
+ if (itmp|=s1s2s3_total) return(SRLerrorout("Incorrect number of S3 Record processed",scp));
+ break;
+ case '6': return(SRLerrorout("Invalid Srecord type",scp));
+ break;
+ case '7': // PROGRAM START
+ if (count<5) return(SRLerrorout("Invalid Srecord count field",scp));
+ adr=gh(pSrecLine,8); pSrecLine+=8; count-=4;
+ if (count!=1) return(SRLerrorout("Invalid Srecord count field",scp));
+ binRecOutProgramStart(adr);
+ break;
+ case '8': if (count<4) return(SRLerrorout("Invalid Srecord count field",scp));
+ return(SRLerrorout("Srecord Not valid for MIPS",scp));
+ break;
+ case '9': if (count<3) return(SRLerrorout("Invalid Srecord count field",scp));
+ return(SRLerrorout("Srecord Not valid for MIPS",scp));
+ break;
+ default:
+ break;
+ }
+ return(TRUE);
+}
+
+
+//=============================================================================
+// MAIN LOGIC, READS IN LINE AND OUTPUTS BINARY
+//=============================================================================
+
+int srec2bin(int argc,char *argv[],int verbose)
+{
+ int i,rlen,sts;
+ FILE *fp;
+ char ac;
+ char buff[256];
+ bit32u TAG_BIG = 0xDEADBE42;
+ bit32u TAG_LITTLE = 0xFEEDFA42;
+
+ bit32u Tag;
+
+
+ if(argc < 3)
+ {
+ printf("\nError: <srec2bin <srec input file> <bin output file>\n\n");
+ return(0);
+ }
+
+ if (argc > 3) BigEndian=TRUE; else BigEndian=FALSE;
+
+ if (BigEndian)
+ Tag = TAG_BIG;
+ else
+ Tag = TAG_LITTLE;
+
+ if (verbose)
+ printf("\nEndian: %s, Tag is 0x%8X\n",(BigEndian)?"BIG":"LITTLE", Tag);
+
+ fp = fopen(argv[1],"rt");
+
+ if (fp==NULL)
+ {
+ printf("\nError: Opening input file, %s.", argv[1]);
+ return(0);
+ }
+
+ fOut = fopen( argv[2], "wb");
+
+ if (fOut==NULL)
+ {
+ printf("\nError: Opening Output file, %s.", argv[2]);
+ if(fp) fclose(fp);
+ return(0);
+ }
+
+ RecStart = FALSE;
+
+ AddressCurrent = 0xFFFFFFFFL;
+
+ // Setup Tag
+
+ dumpfTell("Tag", Tag);
+
+ binOut32(Tag);
+
+
+ inputline=0;
+ sts=TRUE;
+
+ rlen = readline(fp,buff,sizeof buff);
+
+ while( (sts) && (rlen != -1))
+ {
+ if (strlen(buff))
+ {
+ sts &= srecLine(buff);
+ WaitDisplay();
+ }
+ rlen = readline(fp,buff,sizeof buff);
+ }
+
+
+ // printf("PC: 0x%08X, Length 0x%08X, Tag 0x%08X\n", ProgramStart, RecLength, TAG_LITTLE);
+
+ binRecEnd();
+
+ if(fp) fclose(fp);
+ if(fOut) fclose(fOut);
+
+ return(1);
+}
+
+main(int argc, char *argv[])
+{
+ debug = TRUE;
+ debug = FALSE;
+ verbose = FALSE;
+ srec2bin(argc,argv,verbose);
+ return 0;
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 01:07:57 +0000