29 lines
738 B
C
29 lines
738 B
C
/*
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* Copyright (C) 2011 Apple Inc. All rights reserved.
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*
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* This document is the property of Apple Inc.
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* It is considered confidential and proprietary.
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*
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* This document may not be reproduced or transmitted in any form,
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* in whole or in part, without the express written permission of
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* Apple Inc.
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*/
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#ifndef __DRIVERS_SHMCON_H
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#define __DRIVERS_SHMCON_H
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#include <sys/types.h>
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/*
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* High-level shared memory console interface.
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* Port argument exists for compatibility with UART functions
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*/
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int shmcon_init(void);
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int shmcon_getc(int port, bool wait);
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int shmcon_putc(int port, char c);
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int shmcon_puts(int port, const char *s);
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int shmcon_set_child(uint64_t phys_address, uint32_t num);
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#endif /* __DRIVERS_SHMCON_H */
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