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/* dve.c -- I/O code for the Densan DVE-R3900 board.
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/* dve.c -- I/O code for the Densan DVE-R3900 board.
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*
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*
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* Copyright (c) 1998 Cygnus Support
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* Copyright (c) 1998, 1999 Cygnus Support
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*
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*
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* The authors hereby grant permission to use, copy, modify, distribute,
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* The authors hereby grant permission to use, copy, modify, distribute,
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* and license this software and its documentation for any purpose, provided
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* and license this software and its documentation for any purpose, provided
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* that existing copyright notices are retained in all copies and that this
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* that existing copyright notices are retained in all copies and that this
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* notice is included verbatim in any distributions. No written agreement,
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* notice is included verbatim in any distributions. No written agreement,
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int output_debug = 1;
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int output_debug = 1;
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/* Monitor "ci" function (console input) */
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/* Monitor "ci" function (console input) */
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typedef int (*cifunc)(int waitflag);
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typedef int (*cifunc)(int waitflag);
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#ifdef __mips64
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static cifunc ci = (cifunc) 0xffffffffbfc00010L;
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#else
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static cifunc ci = (cifunc) 0xbfc00010;
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static cifunc ci = (cifunc) 0xbfc00010;
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#endif
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#define WAIT 1
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#define WAIT 1
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#define NOWAIT 0
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#define NOWAIT 0
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#define NOCHAR (-1)
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#define NOCHAR (-1)
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/* Monitor "co" function (console output) */
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/* Monitor "co" function (console output) */
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typedef void (*cofunc)(int c);
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typedef void (*cofunc)(int c);
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#ifdef __mips64
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static cofunc co = (cofunc) 0xffffffffbfc00018L;
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#else
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static cofunc co = (cofunc) 0xbfc00018;
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static cofunc co = (cofunc) 0xbfc00018;
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#endif
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/* outbyte -- shove a byte out the serial port; used by write.c. */
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/* outbyte -- shove a byte out the serial port; used by write.c. */
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int
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int
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outbyte(byte)
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outbyte(byte)
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struct s_mem *mem;
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struct s_mem *mem;
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{
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{
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mem->size = 0x1000000; /* DVE-R3900 board has 16 MB of RAM */
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mem->size = 0x1000000; /* DVE-R3900 board has 16 MB of RAM */
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}
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}
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/* close function is a dummy for this target. */
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int close (fd)
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int fd;
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{
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return 0;
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}
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No newline at end of file
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No newline at end of file
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