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/***************************************************************************
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;
}
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