/*---------------------------------------------------------------------------*
*
* BinkleyTerm
*
* (C) Copyright 1987-96, Bit Bucket Software Co.
* For license and contact information see /doc/orig_260/license.260.
*
* This version was modified by the BinkleyTerm XE Team.
* For contact information see /doc/team.lst and /doc/join.us.
* For a complete list of changes see /doc/xe_user.doc and /doc/xe_hist.doc.
*
* Filename : $Source: /cvsroot/btxe/btnt/sources/com_w32.h,v $
* Revision : $Revision: 1.1 $
* Tagname : $Name: $
* Last updated: $Date: 2005/01/01 15:18:12 $
* State : $State: Exp $
* Orig. Author: Peter Fitzsimmons
*
* Description : Win32 Communications definitions for BinkleyTerm
*
*---------------------------------------------------------------------------*/
/* Baud rate masks */
#ifndef USE_WINFOSSIL /* if we don't want WinFossil, we use NTCOMM.DLL */
#include "ntcomm\ntcomm.h"
extern HCOMM hcModem;
//typedef unsigned char bool;
extern void com_XON_enable (void);
extern void com_XON_disable (void);
extern void com_DTR_on (void);
extern void com_DTR_off (void);
extern void com_break (int on);
extern int com_getc (int);
extern unsigned Cominit (int, int);
extern void MDM_DISABLE (void);
extern void MDM_ENABLE (unsigned long);
extern short KBHit (void);
extern short GetKBKey (void);
extern USHORT ComTXBlockTimeout (BYTE * lpBuf, USHORT cbBuf, ULONG ulTimer);
extern USHORT ComTXRemain (void);
/* translate binkley fossil stuff to my async package */
//#define CARRIER ComIsOnline(hcModem)
#define CHAR_AVAIL() ComInCount(hcModem)
#define OUT_EMPTY() (ComOutCount(hcModem)==0)
#define OUT_FULL() (ComOutSpace(hcModem)==0)
#define LOWER_DTR() com_DTR_off()
#define RAISE_DTR() com_DTR_on()
#define CLEAR_OUTBOUND() ComPurge(hcModem, COMM_PURGE_TX)
#define CLEAR_INBOUND() ComPurge(hcModem, COMM_PURGE_RX)
#define KEYPRESS() KBHit()
#define READKB() GetKBKey()
#define FOSSIL_CHAR() GetKBKey()
#define XON_ENABLE() com_XON_enable()
#define IN_XON_ENABLE()
#define XON_DISABLE() com_XON_disable()
#define _BRK_DISABLE()
#define FOSSIL_WATCHDOG(x)
#define SENDBYTE(c) ComPutc(hcModem, c)
#define BUFFER_BYTE(c) ComPutc(hcModem, c)
#define UNBUFFER_BYTES() ComTxWait(hcModem, 1L) /* yield cpu for a moment */
#define MODEM_IN() ComGetc(hcModem)
#define WRITE_ANSI(c) putch (c)
#define PEEKBYTE() ComPeek(hcModem)
#define do_break(on) com_break(on)
#define SENDCHARS(buf, size, carcheck) ComWrite(hcModem, buf, size)
#define hfComHandle ComGetHandle(hcModem)
/* some useful bits */
/* (MSR) Received line signal detect sometimes called Carrier Detect */
#define RLSD 0x80
/* (LSR) Transmitter holding register empty (ready for another byte) */
#define THRE 0x20
/* (LSR) Data ready indicator */
#define DR 0x1
/* (LSR) Overrun error! We are not reading bytes fast enuf */
#define OE 0x2
void ShowMdmSettings (void);
#else /* use normal comm stuff (winfossil) */
typedef unsigned char bool;
#if !defined( BAUD_300 )
/* Baud rate masks */
#define BAUD_300 300
#define BAUD_1200 1200
#define BAUD_2400 2400
#define BAUD_4800 4800
#define BAUD_9600 9600
#define BAUD_19200 19200
#define BAUD_38400 38400
#define BAUD_57600 57600
#define BAUD_115200 115200
#endif
#if !defined( _WINDOWS_ )
typedef unsigned long HANDLE;
typedef struct _OVERLAPPED
{
DWORD Internal;
DWORD InternalHigh;
DWORD Offset;
DWORD OffsetHigh;
HANDLE hEvent;
}
OVERLAPPED, *LPOVERLAPPED;
#endif
typedef struct tagFOSSIL_PORTINFO
{
ULONG ulPortId;
HANDLE hDevice;
OVERLAPPED ov;
}
FOSSIL_PORTINFO, *PFOSSIL_PORTINFO;
extern HANDLE hcModem;
extern short KBHit (void);
extern short GetKBKey (void);
unsigned short Cominit (int, int);
extern short ComSetParms (HANDLE, ULONG);
extern void ComDeInit (HANDLE);
extern short ComCarrier (HANDLE);
extern short ComInCount (HANDLE);
extern short ComOutCount (HANDLE);
extern short ComOutSpace (HANDLE);
extern void ComDTROff (HANDLE);
extern void ComDTROn (HANDLE);
extern void ComTXPurge (HANDLE);
extern void ComRXPurge (HANDLE);
extern void ComXONEnable (HANDLE);
extern void ComXONDisable (HANDLE);
extern short ComPutc (HANDLE, byte);
extern short ComBufferByte (HANDLE, byte);
extern void ComTxWait (HANDLE, ULONG);
extern int ComRxWait (HANDLE, ULONG);
extern unsigned short ComGetc (HANDLE);
extern short ComPeek (HANDLE);
extern void ComBreak (HANDLE, int);
extern void ComWrite (HANDLE, void *, USHORT);
extern int ComGetFH (HANDLE);
extern int ComPause (HANDLE);
extern int ComResume (HANDLE);
extern int com_getc (int);
extern USHORT ComTXBlockTimeout (BYTE * lpBuf, USHORT cbBuf, ULONG ulTimer);
extern USHORT ComTXRemain (void);
#define com_DTR_off ComDTROff
#define com_DTR_on ComDTROn
/* translate binkley fossil comm stuff to ASYN_W32.C calls */
/*-----------------------------------------------*/
/* Service 0: SET BAUD(etc) */
/*-----------------------------------------------*/
#define MDM_ENABLE(b) (ComSetParms (hcModem, b))
/*-----------------------------------------------*/
/* Service 1: SEND CHAR (wait) */
/*-----------------------------------------------*/
#define SENDBYTE(c) (ComPutc (hcModem, c))
/*-----------------------------------------------*/
/* Service 2: GET CHAR (wait) */
/*-----------------------------------------------*/
#define MODEM_IN() (ComGetc (hcModem))
/*-----------------------------------------------*/
/* Service 3: GET STATUS */
/*-----------------------------------------------*/
#define CARRIER (ComCarrier (hcModem))
#define CHAR_AVAIL() (ComInCount (hcModem))
#define OUT_EMPTY() (ComOutCount (hcModem) == 0)
#define OUT_FULL() (ComOutSpace (hcModem) == 0)
/*-----------------------------------------------*/
/* Service 4: INIT/INSTALL */
/*-----------------------------------------------*/
/*-----------------------------------------------*/
/* Service 5: UNINSTALL */
/*-----------------------------------------------*/
#define MDM_DISABLE() (ComDeInit (hcModem))
/*-----------------------------------------------*/
/* Service 6: SET DTR */
/*-----------------------------------------------*/
#define LOWER_DTR() (ComDTROff (hcModem))
#define RAISE_DTR() (ComDTROn (hcModem))
/*-----------------------------------------------*/
/* Service 7: GET TIMER TICK PARMS */
/*-----------------------------------------------*/
/*-----------------------------------------------*/
/* Service 8: FLUSH OUTBOUND RING-BUFFER */
/*-----------------------------------------------*/
#define UNBUFFER_BYTES() (ComTxWait (hcModem, 1L))
/*-----------------------------------------------*/
/* Service 9: NUKE OUTBOUND RING-BUFFER */
/*-----------------------------------------------*/
#define CLEAR_OUTBOUND() (ComTXPurge (hcModem))
/*-----------------------------------------------*/
/* Service a: NUKE INBOUND RING-BUFFER */
/*-----------------------------------------------*/
#define CLEAR_INBOUND() (ComRXPurge (hcModem))
/*-----------------------------------------------*/
/* Service b: SEND CHAR (no wait) */
/*-----------------------------------------------*/
#define BUFFER_BYTE(c) (ComBufferByte (hcModem, c))
/*-----------------------------------------------*/
/* Service c: GET CHAR (nondestructive, no wait) */
/*-----------------------------------------------*/
#define PEEKBYTE() (ComPeek (hcModem))
/*-----------------------------------------------*/
/* Service d: GET KEYBOARD STATUS */
/*-----------------------------------------------*/
#define KEYPRESS() (KBHit ())
/*-----------------------------------------------*/
/* Service e: GET KEYBOARD CHARACTER (wait) */
/*-----------------------------------------------*/
#define READKB() (GetKBKey ())
#define FOSSIL_CHAR() (GetKBKey ())
/*-----------------------------------------------*/
/* Service f: SET/GET FLOW CONTROL STATUS */
/*-----------------------------------------------*/
#define XON_ENABLE() (ComXONEnable (hcModem))
#define IN_XON_ENABLE()
#define XON_DISABLE() (ComXONDisable (hcModem))
#define IN_XON_DISABLE()
/*-----------------------------------------------*/
/* Service 10: SET/GET CTL-BREAK CONTROLS */
/* Note that the "break" here refers */
/* to ^C and ^K rather than the */
/* tradition modem BREAK. */
/*-----------------------------------------------*/
#define _BRK_ENABLE()
#define _BRK_DISABLE()
/*-----------------------------------------------*/
/* Service 11: SET LOCAL VIDEO CURSOR POSITION */
/*-----------------------------------------------*/
/*-----------------------------------------------*/
/* Service 12: GET LOCAL VIDEO CURSOR POSITION */
/*-----------------------------------------------*/
/*-----------------------------------------------*/
/* Service 13: WRITE LOCAL ANSI CHARACTER */
/*-----------------------------------------------*/
#define WRITE_ANSI(c) (putchar (c))
/*-----------------------------------------------*/
/* Service 14: WATCHDOG on/off */
/*-----------------------------------------------*/
#define FOSSIL_WATCHDOG(x)
/*-----------------------------------------------*/
/* Service 18: Write buffer, no wait */
/*-----------------------------------------------*/
#define SENDCHARS(buf, size, carcheck) (ComWrite (hcModem, buf, (USHORT)size))
/*-----------------------------------------------*/
/* Service 1a: Break on/off */
/*-----------------------------------------------*/
#define do_break(on) (ComBreak (hcModem, on))
#define hfComHandle (ComGetFH (hcModem))
#endif /* USE_WINFOSSIL */
/* $Id: com_w32.h,v 1.1 2005/01/01 15:18:12 vildanov Exp $ */
