27 lines
791 B
C
27 lines
791 B
C
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/******************************************************************************
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* Copyright (c) 2004, 2008 IBM Corporation
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* All rights reserved.
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* This program and the accompanying materials
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* are made available under the terms of the BSD License
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* which accompanies this distribution, and is available at
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* http://www.opensource.org/licenses/bsd-license.php
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*
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* Contributors:
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* IBM Corporation - initial implementation
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*****************************************************************************/
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#ifndef IOLIB_H
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#define IOLIB_H
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#include <stdint.h>
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#define addr_t volatile unsigned int
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#define addr8_t volatile unsigned char
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extern void halt_sys (unsigned int);
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extern void uart_send_byte(unsigned char b);
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extern void io_putchar(unsigned char);
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#endif
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