1 files changed, 141 insertions, 0 deletions
diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..8310c89
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,141 @@
+/***************************************************************************
+                             main.c - Main program
+                             ---------------------
+			    
+    begin                : Sun Jan 09 2005
+    copyright            : (C) 2005 by Aurelien Jarno
+    email                : aurelien@aurel32.net
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+/* Application specific includes */
+#include "main.h"
+#include "flexloader.h"
+
+/* Standard includes */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <sys/shm.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
+/***************************************************************************
+ *                                                                         *
+ *   Declarations                                                          *
+ *                                                                         *
+ ***************************************************************************/
+
+/* Variables */
+int debug = 0;
+int quiet = 0;
+
+
+/***************************************************************************
+ *                                                                         *
+ *   Functions                                                             *
+ *                                                                         *
+ ***************************************************************************/
+
+static void print_usage(void)
+{
+	printf("Usage: "PACKAGE" parport_device rbf_file\n"
+	       "\n"
+	       "Valid options are:\n"
+	       "  -d,       --debug             Print debug messages.\n"
+	       "  -h,       --help              Print this message.\n"
+	       "  -q,       --quiet             Don't print any message.\n"
+	       "  -v,       --version           Display "PACKAGE" version number.\n"
+	       "\n");
+}
+
+static void print_banner(void)
+{
+	if (!quiet)
+	{
+		printf(PACKAGE" version "VERSION"\n");
+		printf("(C) 2005 Aurelien Jarno\n\n");
+	}
+}
+
+int main(int argc, char* argv[])
+{
+	int c;
+	int lindex = 0;
+	
+	static struct option long_options[] = 
+	{
+		{"debug",           no_argument,       NULL, 'd'},
+		{"help",            no_argument,       NULL, 'h'},
+		{"quiet",           no_argument,       NULL, 'q'},
+		{"version",         no_argument,       NULL, 'v'},
+		{0, 0, 0, 0}
+	};      
+
+	while ((c = getopt_long (argc, argv, "dhqv", long_options, &lindex)) != -1)
+	{
+		printf("%c\n",c);
+		switch (c)
+		{
+			case 'd':
+				debug = 1;
+				break;
+				
+			case 'h':
+				print_banner();
+				print_usage();
+				exit(EXIT_SUCCESS);
+				break;
+				
+			case 'q':
+				quiet = 1;
+				break;
+			
+			case 'v':
+				print_banner();
+				exit(EXIT_SUCCESS);	       
+				break;
+
+			default:
+				print_banner();
+				print_usage();
+				exit(EXIT_FAILURE);
+				break;
+		}
+	}    
+	
+	print_banner();
+	if (argc - optind != 2)
+	{
+		print_usage();
+		exit(EXIT_FAILURE);
+	}    
+
+
+	if (flex_download_program(argv[optind], argv[optind + 1]) != 0)
+	{
+		if (!quiet)
+			printf("Code NOT downloaded to the FPGA\n\n");
+	}
+	else
+	{
+		if (!quiet)
+			printf("Code successfully downloaded to the FPGA\n\n");
+	}
+	
+	return EXIT_SUCCESS;
+}
+
+
+