34 lines
525 B
C
34 lines
525 B
C
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/*
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* Copyright 2021, Haiku, Inc.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _HTIF_H_
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#define _HTIF_H_
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#include <SupportDefs.h>
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// host-target interface
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struct HtifRegs
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{
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uint32 toHostLo;
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uint32 toHostHi;
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uint32 fromHostLo;
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uint32 fromHostHi;
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};
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extern HtifRegs* volatile gHtifRegs;
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uint64 HtifCmd(uint32 device, uint8 cmd, uint32 arg);
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void HtifShutdown();
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void HtifOutChar(char ch);
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void HtifOutString(const char* str);
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void HtifOutString(const char* str, size_t len);
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#endif // _HTIF_H_
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