tools: remove bin2hex

tools/Makefile

@@ -1,4 +1,4 @@
-TARGETS=bin2hex mkmmimg flterm
+TARGETS=mkmmimg flterm
 CC=clang
 
 all: $(TARGETS)

tools/bin2hex.c

@@ -1,83 +0,0 @@
-/*
- * Milkymist SoC
- * Copyright (C) 2007, 2008, 2009, 2010 Sebastien Bourdeauducq
- *
- * 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, version 3 of the License.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
- 
-/* WARNING: This tool is little endian in 16-bit mode 
- * and big endian in 32-bit mode. 
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-
-int main(int argc, char *argv[])
-{
-	int i;
-	int pad;
-	FILE *fdi, *fdo;
-	unsigned char w[4];
-	int mode16;
-	
-	if((argc != 4) && (argc != 5)) {
-		fprintf(stderr, "Usage: bin2hex <infile> <outfile> <size> [16]\n");
-		return 1;
-	}
-	pad = atoi(argv[3]);
-	if(pad <= 0) {
-		fprintf(stderr, "Incorrect size\n");
-		return 1;
-	}
-	fdi = fopen(argv[1], "rb");
-	if(!fdi) {
-		perror("Unable to open input file");
-		return 1;
-	}
-	fdo = fopen(argv[2], "w");
-	if(!fdo) {
-		perror("Unable to open output file");
-		fclose(fdi);
-		return 1;
-	}
-	mode16 = (argc == 5) && (strcmp(argv[4], "16") == 0);
-	if(mode16) {
-		while(1) {
-			if(fread(w, 2, 1, fdi) <= 0) break;
-			fprintf(fdo, "%02hhx%02hhx\n", w[1], w[0]);
-			pad--;
-		}
-	} else {
-		while(1) {
-			if(fread(w, 4, 1, fdi) <= 0) break;
-			fprintf(fdo, "%02hhx%02hhx%02hhx%02hhx\n", w[0], w[1], w[2], w[3]);
-			pad--;
-		}
-	}
-	fclose(fdi);
-	if(pad<0)
-		fprintf(stderr, "Warning: Input binary is larger than specified size\n");
-	if(mode16) {
-		for(i=0;i<pad;i++)
-			fprintf(fdo, "0000\n");
-	} else {
-		for(i=0;i<pad;i++)
-			fprintf(fdo, "00000000\n");
-	}
-	if(fclose(fdo) != 0) {
-		perror("Unable to close output file");
-		return 1;
-	}
-	return 0;
-}