/* use14_ioc.h
** definitions of use1401 module stuff that is shared between use1401 and the driver.
** Copyright (C) Cambridge Electronic Design Limited 2010
** Author Greg P Smith
************************************************************************************/
#ifndef __USE14_IOC_H__
#define __USE14_IOC_H__
#define MAX_TRANSAREAS 8 /* The number of transfer areas supported by driver */
#define i386
#include "winioctl.h" /* needed so we can access driver */
/*
** Defines for IOCTL functions to ask driver to perform. These must be matched
** in both use1401 and in the driver. The IOCTL code contains a command
** identifier, plus other information about the device, the type of access
** with which the file must have been opened, and the type of buffering.
** The IOCTL function codes from 0x80 to 0xFF are for developer use.
*/
#define FILE_DEVICE_CED1401 0x8001
#define FNNUMBASE 0x800
#define U14_OPEN1401 CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_CLOSE1401 CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+1, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_SENDSTRING CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+2, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_RESET1401 CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+3, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_GETCHAR CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+4, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_SENDCHAR CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+5, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_STAT1401 CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+6, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_LINECOUNT CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+7, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_GETSTRING CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+8, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_REGCALLBACK CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+9, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_GETMONITORBUF CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+10, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_SETTRANSFER CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+11, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_UNSETTRANSFER CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+12, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_SETTRANSEVENT CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+13, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_GETOUTBUFSPACE CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+14, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_GETBASEADDRESS CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+15, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_GETDRIVERREVISION CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+16, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_GETTRANSFER CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+17, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_KILLIO1401 CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+18, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_BLKTRANSSTATE CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+19, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_BYTECOUNT CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+20, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_ZEROBLOCKCOUNT CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+21, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_STOPCIRCULAR CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+22, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_STATEOF1401 CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+23, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_REGISTERS1401 CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+24, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_GRAB1401 CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+25, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_FREE1401 CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+26, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_STEP1401 CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+27, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_SET1401REGISTERS CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+28, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_STEPTILL1401 CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+29, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_SETORIN CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+30, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_STARTSELFTEST CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+31, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_CHECKSELFTEST CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+32, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_TYPEOF1401 CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+33, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_TRANSFERFLAGS CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+34, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_DBGPEEK CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+35, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_DBGPOKE CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+36, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_DBGRAMPDATA CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+37, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_DBGRAMPADDR CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+38, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_DBGGETDATA CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+39, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_DBGSTOPLOOP CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+40, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_FULLRESET CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+41, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_SETCIRCULAR CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+42, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_GETCIRCBLK CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+43, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
#define U14_FREECIRCBLK CTL_CODE( FILE_DEVICE_CED1401, \
FNNUMBASE+44, \
METHOD_BUFFERED, \
FILE_ANY_ACCESS)
//--------------- Structures that are shared with the driver -------------
#pragma pack(1)
typedef struct /* used for get/set standard 1401 registers */
{
short sPC;
char A;
char X;
char Y;
char stat;
char rubbish;
} T1401REGISTERS;
typedef union /* to communicate with 1401 driver status & control funcs */
{
char chrs[22];
short ints[11];
long longs[5];
T1401REGISTERS registers;
} TCSBLOCK;
typedef TCSBLOCK* LPTCSBLOCK;
typedef struct paramBlk
{
short sState;
TCSBLOCK csBlock;
} PARAMBLK;
typedef PARAMBLK* PPARAMBLK;
typedef struct TransferDesc /* Structure and type for SetTransArea */
{
WORD wArea; /* number of transfer area to set up */
void FAR * lpvBuff; /* address of transfer area */
DWORD dwLength; /* length of area to set up */
short eSize; /* size to move (for swapping on MAC) */
} TRANSFERDESC;
typedef TRANSFERDESC FAR * LPTRANSFERDESC;
/* This is the structure used to set up a transfer area */
typedef struct VXTransferDesc /* use1401.c and use1432x.x use only */
{
WORD wArea; /* number of transfer area to set up */
WORD wAddrSel; /* 16 bit selector for area */
DWORD dwAddrOfs; /* 32 bit offset for area start */
DWORD dwLength; /* length of area to set up */
} VXTRANSFERDESC;
#pragma pack()
#endif