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/*=============================================================================
//
// hal_diag.c
//
// HAL diagnostic output code
//
//=============================================================================
//####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): jskov
// Contributors:jskov, gthomas
// Date: 2001-07-12
// Purpose: HAL diagnostic output
// Description: Implementations of HAL diagnostic output support.
//
//####DESCRIPTIONEND####
//
//===========================================================================*/
#include <pkgconf/hal.h>
#include CYGBLD_HAL_PLATFORM_H
#include <cyg/infra/cyg_type.h> // base types
#include <cyg/hal/hal_arch.h> // SAVE/RESTORE GP macros
#include <cyg/hal/hal_io.h> // IO macros
#include <cyg/hal/hal_if.h> // interface API
#include <cyg/hal/hal_intr.h> // HAL_ENABLE/MASK/UNMASK_INTERRUPTS
#include <cyg/hal/hal_misc.h> // Helper functions
#include <cyg/hal/drv_api.h> // CYG_ISR_HANDLED
#include <cyg/hal/hal_diag.h>
#include <cyg/hal/var_io.h> // USART registers
void zpu_if_diag_init(void)
{
}
extern void outbyte(int c);
extern int inbyte();
void
zpu_if_diag_write_char(char c)
{
outbyte(c);
}
void
zpu_if_diag_read_char(char *c)
{
*c=inbyte();
}
//-----------------------------------------------------------------------------
// End of hal_diag.c
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