41 lines
805 B
C++
41 lines
805 B
C++
/*
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* Copyright 2012 Haiku, Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* François Revol, revol@free.fr
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*/
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#ifndef _KERNEL_ARCH_DEBUG_UART_8250_H
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#define _KERNEL_ARCH_DEBUG_UART_8250_H
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#include <sys/types.h>
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#include <SupportDefs.h>
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#include "debug_uart.h"
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class DebugUART8250 : public DebugUART {
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public:
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DebugUART8250(addr_t base, int64 clock);
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~DebugUART8250();
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void InitEarly();
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void Init();
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void InitPort(uint32 baud);
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int PutChar(char c);
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int GetChar(bool wait);
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void FlushTx();
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void FlushRx();
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};
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extern DebugUART8250 *arch_get_uart_8250(addr_t base, int64 clock);
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extern DebugUART8250 *arch_get_uart_8250_omap(addr_t base, int64 clock);
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#endif /* _KERNEL_ARCH_DEBUG_UART_8250_H */
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