ecosstd.cpp

基于ecos的redboot

//####COPYRIGHTBEGIN####
//                                                                          
// ----------------------------------------------------------------------------
// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
//
// This program is part of the eCos host tools.
//
// 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.
//
// ----------------------------------------------------------------------------
//                                                                          
//####COPYRIGHTEND####
#include "eCosStd.h"

Time Now()
{
#ifdef _WIN32
  __int64 ft;
  SYSTEMTIME st;
  GetSystemTime (&st);
  SystemTimeToFileTime(&st,(FILETIME *)&ft);
  return Time(ft)/10000;
#else // UNIX
  struct timeb tp;
  ftime(&tp);
  // A negative time would be bad news, but we're not in touble until 2038
  return 1000*Time(tp.time)+tp.millitm;
#endif
}

int MIN(int a, int b) { return a<b?a:b; } 
int MAX(int a, int b) { return a>b?a:b; }