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coherent
/* (-lgl
* COHERENT Driver Kit Version 1.1.0
* Copyright (c) 1982, 1990 by Mark Williams Company.
* All rights reserved. May not be copied without permission.
-lgl) */
/*
* al.h - include file for com[1-4] driver modules al.c/alx.c
*
* $Log: al.h,v $
* Revision 1.1.1.1 2019/05/29 04:56:34 root
* coherent
*
* Revision 1.2 92/09/29 09:26:06 bin
* updated with kernel 63 src
*
* Revision 1.6 91/12/10 07:58:13 hal
* Delete msr_deltas and tim fields from com_ddp.
*
* Revision 1.5 91/11/14 14:10:36 hal
* Re-entrancy fix. Remove h_close.
*
* Revision 1.4 91/11/14 13:06:56 hal
* Use sys in include paths.
*
* Revision 1.3 91/04/03 18:54:45 root
* Add h_close field to COM_DDP struct
*
* Revision 1.2 91/02/21 14:50:52 root
* Add "msr_deltas" field to COM_DDP struct.
*
* Revision 1.1 91/02/21 14:04:24 root
* Used for COH Release 3.1.0
*
*/
#ifndef AL_H
#define AL_H
#ifndef TIMEOUT_H
#include <sys/timeout.h>
#endif
#ifndef KTTY_H
#include <sys/ktty.h>
#endif
#ifndef POLL_CLK_H
#include <sys/poll_clk.h>
#endif
#define NUM_AL_PORTS 4
typedef struct {
int port;
char com_num; /* 0..3 for com1..4, respectively */
} COM_DDP;
extern TTY *(tp_table[NUM_AL_PORTS]); /* table of pointers for polling */
#endif
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