usdelay.c

ecos移植到R8H系列的源码。源码包来自http://www.cetoni.de/develop/develop_ecosh8s_en.html

//=================================================================
//
//        basic.c
//
//        HAL basic functions test
//
//==========================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos 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 or (at your option) any later version.
//
// eCos 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 eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):     gthomas
// Contributors:  gthomas
// Date:          2001-10-24
//####DESCRIPTIONEND####
//==========================================================================

#include <pkgconf/hal.h>
#include <cyg/infra/testcase.h>         // test case macros
#include <cyg/infra/diag.h>             // diag_printf
#include <cyg/infra/cyg_ass.h>          // assertions

#include <cyg/hal/hal_if.h>             // virtual vector interface
#include <cyg/hal/hal_intr.h>           // interrupt enable and disable macros


void
entry(void)
{
    CYG_TEST_INFO("Delay 1 s");
    CYGACC_CALL_IF_DELAY_US(1000000);
    CYG_TEST_INFO("Delay 10 s");
    CYGACC_CALL_IF_DELAY_US(10000000);
    CYG_TEST_INFO("Delay 30 s");
    CYGACC_CALL_IF_DELAY_US(30000000);
    CYG_TEST_INFO("Delay 1 min");
    CYGACC_CALL_IF_DELAY_US(60000000);
    CYG_TEST_INFO("Delay 2 min");
    CYGACC_CALL_IF_DELAY_US(120000000);

    CYG_TEST_FINISH("Virtual Vector Service: DELAY_US ");
}

// -------------------------------------------------------------------------

externC void
cyg_start( void )
{
    CYG_TEST_INIT();

    HAL_ENABLE_INTERRUPTS();  
    entry();
}

// -------------------------------------------------------------------------
// EOF basic.c