1 /* 2 * ntddpar.h 3 * 4 * Parallel port driver interface 5 * 6 * This file is part of the w32api package. 7 * 8 * Contributors: 9 * Created by Casper S. Hornstrup <chorns@users.sourceforge.net> 10 * 11 * THIS SOFTWARE IS NOT COPYRIGHTED 12 * 13 * This source code is offered for use in the public domain. You may 14 * use, modify or distribute it freely. 15 * 16 * This code is distributed in the hope that it will be useful but 17 * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY 18 * DISCLAIMED. This includes but is not limited to warranties of 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20 * 21 */ 22 23 #ifndef _NTDDPAR_ 24 #define _NTDDPAR_ 25 26 #ifdef __cplusplus 27 extern "C" { 28 #endif 29 30 /* Parallel port device GUIDs */ 31 32 DEFINE_GUID (GUID_DEVINTERFACE_PARALLEL, 33 0x97F76EF0, 0xF883, 0x11D0, 0xAF, 0x1F, 0x00, 0x00, 0xF8, 0x00, 0x84, 0x5C); 34 DEFINE_GUID (GUID_DEVINTERFACE_PARCLASS, 35 0x811FC6A5, 0xF728, 0x11D0, 0xA5, 0x37, 0x00, 0x00, 0xF8, 0x75, 0x3E, 0xD1); 36 37 #define GUID_PARALLEL_DEVICE GUID_DEVINTERFACE_PARALLEL 38 #define GUID_PARCLASS_DEVICE GUID_DEVINTERFACE_PARCLASS 39 40 41 #define IOCTL_IEEE1284_GET_MODE \ 42 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 5, METHOD_BUFFERED, FILE_ANY_ACCESS) 43 #define IOCTL_IEEE1284_NEGOTIATE \ 44 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 6, METHOD_BUFFERED, FILE_ANY_ACCESS) 45 #define IOCTL_PAR_GET_DEFAULT_MODES \ 46 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 10, METHOD_BUFFERED, FILE_ANY_ACCESS) 47 #define IOCTL_PAR_GET_DEVICE_CAPS \ 48 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 9, METHOD_BUFFERED, FILE_ANY_ACCESS) 49 #define IOCTL_PAR_IS_PORT_FREE \ 50 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 21, METHOD_BUFFERED, FILE_ANY_ACCESS) 51 #define IOCTL_PAR_QUERY_DEVICE_ID \ 52 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 3, METHOD_BUFFERED, FILE_ANY_ACCESS) 53 #define IOCTL_PAR_QUERY_DEVICE_ID_SIZE \ 54 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 4, METHOD_BUFFERED, FILE_ANY_ACCESS) 55 #define IOCTL_PAR_QUERY_INFORMATION \ 56 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 1, METHOD_BUFFERED, FILE_ANY_ACCESS) 57 #define IOCTL_PAR_QUERY_LOCATION \ 58 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 22, METHOD_BUFFERED, FILE_ANY_ACCESS) 59 #define IOCTL_PAR_QUERY_RAW_DEVICE_ID \ 60 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 12, METHOD_BUFFERED, FILE_ANY_ACCESS) 61 #define IOCTL_PAR_SET_INFORMATION \ 62 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 2, METHOD_BUFFERED, FILE_ANY_ACCESS) 63 #define IOCTL_PAR_SET_READ_ADDRESS \ 64 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 8, METHOD_BUFFERED, FILE_ANY_ACCESS) 65 #define IOCTL_PAR_SET_WRITE_ADDRESS \ 66 CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 7, METHOD_BUFFERED, FILE_ANY_ACCESS) 67 68 typedef struct _PAR_DEVICE_ID_SIZE_INFORMATION { 69 ULONG DeviceIdSize; 70 } PAR_DEVICE_ID_SIZE_INFORMATION, *PPAR_DEVICE_ID_SIZE_INFORMATION; 71 72 #define PARALLEL_INIT 0x01 73 #define PARALLEL_AUTOFEED 0x02 74 #define PARALLEL_PAPER_EMPTY 0x04 75 #define PARALLEL_OFF_LINE 0x08 76 #define PARALLEL_POWER_OFF 0x10 77 #define PARALLEL_NOT_CONNECTED 0x20 78 #define PARALLEL_BUSY 0x40 79 #define PARALLEL_SELECTED 0x80 80 81 typedef struct _PAR_QUERY_INFORMATION { 82 UCHAR Status; 83 } PAR_QUERY_INFORMATION, *PPAR_QUERY_INFORMATION; 84 85 typedef struct _PAR_SET_INFORMATION { 86 UCHAR Init; 87 } PAR_SET_INFORMATION, *PPAR_SET_INFORMATION; 88 89 typedef struct _PARCLASS_NEGOTIATION_MASK { 90 USHORT usReadMask; 91 USHORT usWriteMask; 92 } PARCLASS_NEGOTIATION_MASK, *PPARCLASS_NEGOTIATION_MASK; 93 94 #define NONE 0x0000 95 #define CENTRONICS 0x0001 96 #define IEEE_COMPATIBILITY 0x0002 97 #define NIBBLE 0x0004 98 #define CHANNEL_NIBBLE 0x0008 99 #define BYTE_BIDIR 0x0010 100 #define EPP_HW 0x0020 101 #define EPP_SW 0x0040 102 #define EPP_ANY 0x0060 103 #define BOUNDED_ECP 0x0080 104 #define ECP_HW_NOIRQ 0x0100 105 #define ECP_HW_IRQ 0x0200 106 #define ECP_SW 0x0400 107 #define ECP_ANY 0x0780 108 109 #ifdef __cplusplus 110 } 111 #endif 112 113 #endif /* _NTDDPAR_ */ 114