From 20f3e646d8d5f41f009493ee8b193dd75436afbc Mon Sep 17 00:00:00 2001
From: Dominik Riebeling <Dominik.Riebeling@gmail.com>
Date: Wed, 4 Nov 2009 21:56:40 +0000
Subject: Clean up mktccboot building. No functional changes.

- Adjust the Makefile similar to the changes done in r23520.
- Split out the standalone part into a separate source file.
- Put telechips.o inside the archive instead of building it separately for rbutil. It is part of mktccboot.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23522 a1c6a512-1295-4272-9138-f99709370657
---
 rbutil/mktccboot/main.c | 133 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 rbutil/mktccboot/main.c

(limited to 'rbutil/mktccboot/main.c')

diff --git a/rbutil/mktccboot/main.c b/rbutil/mktccboot/main.c
new file mode 100644
index 0000000000..4dd5d0c6c4
--- /dev/null
+++ b/rbutil/mktccboot/main.c
@@ -0,0 +1,133 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2007 by Dave Chapman
+ *
+ * Based on mkboot, Copyright (C) 2005 by Linus Nielsen Feltzing
+ *
+ * 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <inttypes.h>
+#include "mktccboot.h"
+#include "telechips.h"
+
+static void usage(void)
+{
+    printf("Usage: mktccboot <firmware file> <boot file> <output file>\n");
+
+    exit(1);
+}
+
+int main(int argc, char *argv[])
+{
+    char *infile, *bootfile, *outfile;
+    int fdout = -1;
+    int n, of_size, boot_size, patched_size;
+    unsigned char *of_buf;
+    unsigned char *boot_buf = NULL;
+    unsigned char* image = NULL;
+    int ret = 0;
+
+    if(argc < 3) {
+        usage();
+    }
+
+    infile = argv[1];
+    bootfile = argv[2];
+    outfile = argv[3];
+
+    /* Read OF and boot files */
+    of_buf = file_read(infile, &of_size);
+    if (!of_buf)
+    {
+        ret = 1;
+        goto error_exit;
+    }
+
+    /* Validate input file */
+    if (test_firmware_tcc(of_buf, of_size))
+    {
+        printf("[ERR] Unknown OF file used, aborting\n");
+        ret = 2;
+        goto error_exit;
+    }
+
+    boot_buf = file_read(bootfile, &boot_size);
+    if (!boot_buf)
+    {
+        ret = 3;
+        goto error_exit;
+    }
+
+    /* Allocate buffer for patched firmware */
+    image = malloc(of_size + boot_size);
+    if (image == NULL)
+    {
+        printf("[ERR] Could not allocate memory, aborting\n");
+        ret = 4;
+        goto error_exit;
+    }
+
+    /* Create the patched firmware */
+    image = patch_firmware_tcc(of_buf, of_size, boot_buf, boot_size,
+            &patched_size);
+    if (!image)
+    {
+        printf("[ERR] Error creating patched firmware, aborting\n");
+        ret = 5;
+        goto error_exit;
+    }
+
+    fdout = open(outfile, O_WRONLY|O_CREAT|O_TRUNC|O_BINARY, 0644);
+    if (fdout < 0)
+    {
+        perror(outfile);
+        ret = 6;
+        goto error_exit;
+    }
+
+    n = write(fdout, image, patched_size);
+    if (n != patched_size)
+    {
+        printf("[ERR] Could not write output file %s\n",outfile);
+        ret = 7;
+        goto error_exit;
+    }
+
+error_exit:
+
+    if (fdout >= 0)
+        close(fdout);
+
+    if (of_buf)
+        free(of_buf);
+
+    if (boot_buf)
+        free(boot_buf);
+
+    if (image)
+        free(image);
+
+    return ret;
+}
+
-- 
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