ntddser.h

00001 /*
00002  * ntddser.h
00003  *
00004  * Serial port driver interface
00005  *
00006  * This file is part of the w32api package.
00007  *
00008  * Contributors:
00009  *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
00010  *
00011  * THIS SOFTWARE IS NOT COPYRIGHTED
00012  *
00013  * This source code is offered for use in the public domain. You may
00014  * use, modify or distribute it freely.
00015  *
00016  * This code is distributed in the hope that it will be useful but
00017  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
00018  * DISCLAIMED. This includes but is not limited to warranties of
00019  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
00020  *
00021  */
00022 
00023 #ifndef __NTDDSER_H
00024 #define __NTDDSER_H
00025 
00026 #if __GNUC__ >=3
00027 #pragma GCC system_header
00028 #endif
00029 
00030 #ifdef __cplusplus
00031 extern "C" {
00032 #endif
00033 
00034 #include "ntddk.h"
00035 
00036 /* GUIDs */
00037 
00038 DEFINE_GUID(GUID_DEVINTERFACE_COMPORT,
00039   0x86e0d1e0L, 0x8089, 0x11d0, 0x9c, 0xe4, 0x08, 0x00, 0x3e, 0x30, 0x1f, 0x73);
00040 
00041 DEFINE_GUID(GUID_DEVINTERFACE_SERENUM_BUS_ENUMERATOR,
00042   0x4D36E978L, 0xE325, 0x11CE, 0xBF, 0xC1, 0x08, 0x00, 0x2B, 0xE1, 0x03, 0x18);
00043 
00044 #define IOCTL_SERIAL_CLEAR_STATS \
00045   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 36, METHOD_BUFFERED, FILE_ANY_ACCESS)
00046 #define IOCTL_SERIAL_CLR_DTR \
00047   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 10, METHOD_BUFFERED, FILE_ANY_ACCESS)
00048 #define IOCTL_SERIAL_CLR_RTS \
00049   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 13, METHOD_BUFFERED, FILE_ANY_ACCESS)
00050 #define IOCTL_SERIAL_CONFIG_SIZE \
00051   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 32, METHOD_BUFFERED, FILE_ANY_ACCESS)
00052 #define IOCTL_SERIAL_GET_BAUD_RATE \
00053   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 20, METHOD_BUFFERED, FILE_ANY_ACCESS)
00054 #define IOCTL_SERIAL_GET_CHARS \
00055   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 22, METHOD_BUFFERED, FILE_ANY_ACCESS)
00056 #define IOCTL_SERIAL_GET_COMMSTATUS \
00057   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 27, METHOD_BUFFERED, FILE_ANY_ACCESS)
00058 #define IOCTL_SERIAL_GET_DTRRTS \
00059   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 30, METHOD_BUFFERED, FILE_ANY_ACCESS)
00060 #define IOCTL_SERIAL_GET_HANDFLOW \
00061   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 24, METHOD_BUFFERED, FILE_ANY_ACCESS)
00062 #define IOCTL_SERIAL_GET_LINE_CONTROL \
00063   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 21, METHOD_BUFFERED, FILE_ANY_ACCESS)
00064 #define IOCTL_SERIAL_GET_MODEM_CONTROL \
00065   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 37, METHOD_BUFFERED, FILE_ANY_ACCESS)
00066 #define IOCTL_SERIAL_GET_MODEMSTATUS \
00067   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 26, METHOD_BUFFERED, FILE_ANY_ACCESS)
00068 #define IOCTL_SERIAL_GET_PROPERTIES \
00069   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 29, METHOD_BUFFERED, FILE_ANY_ACCESS)
00070 #define IOCTL_SERIAL_GET_STATS \
00071   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 35, METHOD_BUFFERED, FILE_ANY_ACCESS)
00072 #define IOCTL_SERIAL_GET_TIMEOUTS \
00073   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 8, METHOD_BUFFERED, FILE_ANY_ACCESS)
00074 #define IOCTL_SERIAL_GET_WAIT_MASK \
00075   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 16, METHOD_BUFFERED, FILE_ANY_ACCESS)
00076 #define IOCTL_SERIAL_IMMEDIATE_CHAR \
00077   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 6, METHOD_BUFFERED, FILE_ANY_ACCESS)
00078 #define IOCTL_SERIAL_LSRMST_INSERT \
00079   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 31, METHOD_BUFFERED, FILE_ANY_ACCESS)
00080 #define IOCTL_SERIAL_PURGE \
00081   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 19, METHOD_BUFFERED, FILE_ANY_ACCESS)
00082 #define IOCTL_SERIAL_RESET_DEVICE \
00083   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 11, METHOD_BUFFERED, FILE_ANY_ACCESS)
00084 #define IOCTL_SERIAL_SET_BAUD_RATE \
00085   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 1, METHOD_BUFFERED, FILE_ANY_ACCESS)
00086 #define IOCTL_SERIAL_SET_BREAK_ON \
00087   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 4, METHOD_BUFFERED, FILE_ANY_ACCESS)
00088 #define IOCTL_SERIAL_SET_BREAK_OFF \
00089   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 5, METHOD_BUFFERED, FILE_ANY_ACCESS)
00090 #define IOCTL_SERIAL_SET_CHARS \
00091   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 23, METHOD_BUFFERED, FILE_ANY_ACCESS)
00092 #define IOCTL_SERIAL_SET_DTR \
00093   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 9, METHOD_BUFFERED, FILE_ANY_ACCESS)
00094 #define IOCTL_SERIAL_SET_FIFO_CONTROL \
00095   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 39, METHOD_BUFFERED, FILE_ANY_ACCESS)
00096 #define IOCTL_SERIAL_SET_HANDFLOW \
00097   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 25, METHOD_BUFFERED, FILE_ANY_ACCESS)
00098 #define IOCTL_SERIAL_SET_LINE_CONTROL \
00099   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 3, METHOD_BUFFERED, FILE_ANY_ACCESS)
00100 #define IOCTL_SERIAL_SET_MODEM_CONTROL \
00101   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 38, METHOD_BUFFERED, FILE_ANY_ACCESS)
00102 #define IOCTL_SERIAL_SET_QUEUE_SIZE \
00103   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 2, METHOD_BUFFERED, FILE_ANY_ACCESS)
00104 #define IOCTL_SERIAL_SET_RTS \
00105   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 12, METHOD_BUFFERED, FILE_ANY_ACCESS)
00106 #define IOCTL_SERIAL_SET_TIMEOUTS \
00107   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 7, METHOD_BUFFERED, FILE_ANY_ACCESS)
00108 #define IOCTL_SERIAL_SET_WAIT_MASK \
00109   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 17, METHOD_BUFFERED, FILE_ANY_ACCESS)
00110 #define IOCTL_SERIAL_SET_XOFF \
00111   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 14, METHOD_BUFFERED, FILE_ANY_ACCESS)
00112 #define IOCTL_SERIAL_SET_XON \
00113   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 15, METHOD_BUFFERED, FILE_ANY_ACCESS)
00114 #define IOCTL_SERIAL_WAIT_ON_MASK \
00115   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 18, METHOD_BUFFERED, FILE_ANY_ACCESS)
00116 #define IOCTL_SERIAL_XOFF_COUNTER \
00117   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 28, METHOD_BUFFERED, FILE_ANY_ACCESS)
00118 
00119 #define IOCTL_SERIAL_INTERNAL_BASIC_SETTINGS \
00120   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 3, METHOD_BUFFERED, FILE_ANY_ACCESS)
00121 #define IOCTL_SERIAL_INTERNAL_CANCEL_WAIT_WAKE \
00122   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 2, METHOD_BUFFERED, FILE_ANY_ACCESS)
00123 #define IOCTL_SERIAL_INTERNAL_DO_WAIT_WAKE \
00124   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 1, METHOD_BUFFERED, FILE_ANY_ACCESS)
00125 #define IOCTL_SERIAL_INTERNAL_RESTORE_SETTINGS \
00126   CTL_CODE (FILE_DEVICE_SERIAL_PORT, 4, METHOD_BUFFERED, FILE_ANY_ACCESS)
00127 
00128 #define IOCTL_SERENUM_PORT_DESC \
00129   CTL_CODE (FILE_DEVICE_SERENUM, 130, METHOD_BUFFERED, FILE_ANY_ACCESS)
00130 #define IOCTL_SERENUM_GET_PORT_NAME \
00131   CTL_CODE (FILE_DEVICE_SERENUM, 131, METHOD_BUFFERED, FILE_ANY_ACCESS)
00132 
00133 #define IOCTL_INTERNAL_SERENUM_REMOVE_SELF \
00134   CTL_CODE (FILE_DEVICE_SERENUM, 129, METHOD_NEITHER, FILE_ANY_ACCESS)
00135 
00136 
00137 typedef struct _SERIAL_BAUD_RATE {
00138   ULONG  BaudRate;
00139 } SERIAL_BAUD_RATE, *PSERIAL_BAUD_RATE;
00140 
00141 /* SERIAL_BAUD_RATE.BaudRate constants */
00142 #define SERIAL_BAUD_075                   0x00000001
00143 #define SERIAL_BAUD_110                   0x00000002
00144 #define SERIAL_BAUD_134_5                 0x00000004
00145 #define SERIAL_BAUD_150                   0x00000008
00146 #define SERIAL_BAUD_300                   0x00000010
00147 #define SERIAL_BAUD_600                   0x00000020
00148 #define SERIAL_BAUD_1200                  0x00000040
00149 #define SERIAL_BAUD_1800                  0x00000080
00150 #define SERIAL_BAUD_2400                  0x00000100
00151 #define SERIAL_BAUD_4800                  0x00000200
00152 #define SERIAL_BAUD_7200                  0x00000400
00153 #define SERIAL_BAUD_9600                  0x00000800
00154 #define SERIAL_BAUD_14400                 0x00001000
00155 #define SERIAL_BAUD_19200                 0x00002000
00156 #define SERIAL_BAUD_38400                 0x00004000
00157 #define SERIAL_BAUD_56K                   0x00008000
00158 #define SERIAL_BAUD_128K                  0x00010000
00159 #define SERIAL_BAUD_115200                0x00020000
00160 #define SERIAL_BAUD_57600                 0x00040000
00161 #define SERIAL_BAUD_USER                  0x10000000
00162 
00163 typedef struct _SERIAL_CHARS {
00164   UCHAR  EofChar;
00165   UCHAR  ErrorChar;
00166   UCHAR  BreakChar;
00167   UCHAR  EventChar;
00168   UCHAR  XonChar;
00169   UCHAR  XoffChar;
00170 } SERIAL_CHARS, *PSERIAL_CHARS;
00171 
00172 typedef struct _SERIAL_STATUS {
00173   ULONG  Errors;
00174   ULONG  HoldReasons;
00175   ULONG  AmountInInQueue;
00176   ULONG  AmountInOutQueue;
00177   BOOLEAN  EofReceived;
00178   BOOLEAN  WaitForImmediate;
00179 } SERIAL_STATUS, *PSERIAL_STATUS;
00180 
00181 typedef struct _SERIAL_HANDFLOW {
00182     ULONG  ControlHandShake;
00183     ULONG  FlowReplace;
00184     LONG  XonLimit;
00185     LONG  XoffLimit;
00186 } SERIAL_HANDFLOW, *PSERIAL_HANDFLOW;
00187 
00188 #define SERIAL_DTR_MASK                   0x00000003
00189 #define SERIAL_DTR_CONTROL                0x00000001
00190 #define SERIAL_DTR_HANDSHAKE              0x00000002
00191 #define SERIAL_CTS_HANDSHAKE              0x00000008
00192 #define SERIAL_DSR_HANDSHAKE              0x00000010
00193 #define SERIAL_DCD_HANDSHAKE              0x00000020
00194 #define SERIAL_OUT_HANDSHAKEMASK          0x00000038
00195 #define SERIAL_DSR_SENSITIVITY            0x00000040
00196 #define SERIAL_ERROR_ABORT                0x80000000
00197 #define SERIAL_CONTROL_INVALID            0x7fffff84
00198 #define SERIAL_AUTO_TRANSMIT              0x00000001
00199 #define SERIAL_AUTO_RECEIVE               0x00000002
00200 #define SERIAL_ERROR_CHAR                 0x00000004
00201 #define SERIAL_NULL_STRIPPING             0x00000008
00202 #define SERIAL_BREAK_CHAR                 0x00000010
00203 #define SERIAL_RTS_MASK                   0x000000c0
00204 #define SERIAL_RTS_CONTROL                0x00000040
00205 #define SERIAL_RTS_HANDSHAKE              0x00000080
00206 #define SERIAL_TRANSMIT_TOGGLE            0x000000c0
00207 #define SERIAL_XOFF_CONTINUE              0x80000000
00208 #define SERIAL_FLOW_INVALID               0x7fffff20
00209 
00210 typedef struct _SERIAL_LINE_CONTROL {
00211   UCHAR  StopBits;
00212   UCHAR  Parity;
00213   UCHAR  WordLength;
00214 } SERIAL_LINE_CONTROL, *PSERIAL_LINE_CONTROL;
00215 
00216 /* SERIAL_LINE_CONTROL.StopBits constants */
00217 #define STOP_BIT_1                        0x00
00218 #define STOP_BITS_1_5                     0x01
00219 #define STOP_BITS_2                       0x02
00220 
00221 /* SERIAL_LINE_CONTROL.Parity constants */
00222 #define NO_PARITY                         0x00
00223 #define ODD_PARITY                        0x01
00224 #define EVEN_PARITY                       0x02
00225 #define MARK_PARITY                       0x03
00226 #define SPACE_PARITY                      0x04
00227 
00228 /* IOCTL_SERIAL_(GET_MODEM_CONTROL, SET_MODEM_CONTROL) flags */
00229 #define SERIAL_IOC_MCR_DTR                0x00000001
00230 #define SERIAL_IOC_MCR_RTS                0x00000002
00231 #define SERIAL_IOC_MCR_OUT1               0x00000004
00232 #define SERIAL_IOC_MCR_OUT2               0x00000008
00233 #define SERIAL_IOC_MCR_LOOP               0x00000010
00234 
00235 typedef struct _SERIAL_COMMPROP {
00236   USHORT  PacketLength;
00237   USHORT  PacketVersion;
00238   ULONG  ServiceMask;
00239   ULONG  Reserved1;
00240   ULONG  MaxTxQueue;
00241   ULONG  MaxRxQueue;
00242   ULONG  MaxBaud;
00243   ULONG  ProvSubType;
00244   ULONG  ProvCapabilities;
00245   ULONG  SettableParams;
00246   ULONG  SettableBaud;
00247   USHORT  SettableData;
00248   USHORT  SettableStopParity;
00249   ULONG  CurrentTxQueue;
00250   ULONG  CurrentRxQueue;
00251   ULONG  ProvSpec1;
00252   ULONG  ProvSpec2;
00253   WCHAR  ProvChar[1];
00254 } SERIAL_COMMPROP, *PSERIAL_COMMPROP;
00255 
00256 /* SERIAL_COMMPROP.SettableParams flags */
00257 #define SERIAL_SP_PARITY                  0x0001
00258 #define SERIAL_SP_BAUD                    0x0002
00259 #define SERIAL_SP_DATABITS                0x0004
00260 #define SERIAL_SP_STOPBITS                0x0008
00261 #define SERIAL_SP_HANDSHAKING             0x0010
00262 #define SERIAL_SP_PARITY_CHECK            0x0020
00263 #define SERIAL_SP_CARRIER_DETECT          0x0040
00264 
00265 /* SERIAL_COMMPROP.ProvCapabilities flags */
00266 #define SERIAL_PCF_DTRDSR                 0x00000001
00267 #define SERIAL_PCF_RTSCTS                 0x00000002
00268 #define SERIAL_PCF_CD                     0x00000004
00269 #define SERIAL_PCF_PARITY_CHECK           0x00000008
00270 #define SERIAL_PCF_XONXOFF                0x00000010
00271 #define SERIAL_PCF_SETXCHAR               0x00000020
00272 #define SERIAL_PCF_TOTALTIMEOUTS          0x00000040
00273 #define SERIAL_PCF_INTTIMEOUTS            0x00000080
00274 #define SERIAL_PCF_SPECIALCHARS           0x00000100
00275 #define SERIAL_PCF_16BITMODE              0x00000200
00276 
00277 /* SERIAL_COMMPROP.SettableData flags */
00278 #define SERIAL_DATABITS_5                 0x0001
00279 #define SERIAL_DATABITS_6                 0x0002
00280 #define SERIAL_DATABITS_7                 0x0004
00281 #define SERIAL_DATABITS_8                 0x0008
00282 #define SERIAL_DATABITS_16                0x0010
00283 #define SERIAL_DATABITS_16X               0x0020
00284 
00285 /* SERIAL_COMMPROP.SettableStopParity flags */
00286 #define SERIAL_STOPBITS_10                0x0001
00287 #define SERIAL_STOPBITS_15                0x0002
00288 #define SERIAL_STOPBITS_20                0x0004
00289 #define SERIAL_PARITY_NONE                0x0100
00290 #define SERIAL_PARITY_ODD                 0x0200
00291 #define SERIAL_PARITY_EVEN                0x0400
00292 #define SERIAL_PARITY_MARK                0x0800
00293 #define SERIAL_PARITY_SPACE               0x1000
00294 
00295 typedef struct _SERIALPERF_STATS {
00296   ULONG  ReceivedCount;
00297   ULONG  TransmittedCount;
00298   ULONG  FrameErrorCount;
00299   ULONG  SerialOverrunErrorCount;
00300   ULONG  BufferOverrunErrorCount;
00301   ULONG  ParityErrorCount;
00302 } SERIALPERF_STATS, *PSERIALPERF_STATS;
00303 
00304 typedef struct _SERIAL_TIMEOUTS {
00305   ULONG  ReadIntervalTimeout;
00306   ULONG  ReadTotalTimeoutMultiplier;
00307   ULONG  ReadTotalTimeoutConstant;
00308   ULONG  WriteTotalTimeoutMultiplier;
00309   ULONG  WriteTotalTimeoutConstant;
00310 } SERIAL_TIMEOUTS, *PSERIAL_TIMEOUTS;
00311 
00312 /* IOCTL_SERIAL_(GET_WAIT_MASK, SET_WAIT_MASK, WAIT_ON_MASK) flags */
00313 #define SERIAL_EV_RXCHAR                  0x0001
00314 #define SERIAL_EV_RXFLAG                  0x0002
00315 #define SERIAL_EV_TXEMPTY                 0x0004
00316 #define SERIAL_EV_CTS                     0x0008
00317 #define SERIAL_EV_DSR                     0x0010
00318 #define SERIAL_EV_RLSD                    0x0020
00319 #define SERIAL_EV_BREAK                   0x0040
00320 #define SERIAL_EV_ERR                     0x0080
00321 #define SERIAL_EV_RING                    0x0100
00322 #define SERIAL_EV_PERR                    0x0200
00323 #define SERIAL_EV_RX80FULL                0x0400
00324 #define SERIAL_EV_EVENT1                  0x0800
00325 #define SERIAL_EV_EVENT2                  0x1000
00326 
00327 /* IOCTL_SERIAL_LSRMST_INSERT constants */
00328 #define SERIAL_LSRMST_LSR_DATA            0x01
00329 #define SERIAL_LSRMST_LSR_NODATA          0x02
00330 #define SERIAL_LSRMST_MST                 0x03
00331 #define SERIAL_LSRMST_ESCAPE              0x00
00332 
00333 /* IOCTL_SERIAL_PURGE constants */
00334 #define SERIAL_PURGE_TXABORT              0x00000001
00335 #define SERIAL_PURGE_RXABORT              0x00000002
00336 #define SERIAL_PURGE_TXCLEAR              0x00000004
00337 #define SERIAL_PURGE_RXCLEAR              0x00000008
00338 
00339 /* IOCTL_SERIAL_SET_FIFO_CONTROL constants */
00340 #define SERIAL_IOC_FCR_FIFO_ENABLE        0x00000001
00341 #define SERIAL_IOC_FCR_RCVR_RESET         0x00000002
00342 #define SERIAL_IOC_FCR_XMIT_RESET         0x00000004
00343 #define SERIAL_IOC_FCR_DMA_MODE           0x00000008
00344 #define SERIAL_IOC_FCR_RES1               0x00000010
00345 #define SERIAL_IOC_FCR_RES2               0x00000020
00346 #define SERIAL_IOC_FCR_RCVR_TRIGGER_LSB   0x00000040
00347 #define SERIAL_IOC_FCR_RCVR_TRIGGER_MSB   0x00000080
00348 
00349 typedef struct _SERIAL_QUEUE_SIZE {
00350   ULONG  InSize;
00351   ULONG  OutSize;
00352 } SERIAL_QUEUE_SIZE, *PSERIAL_QUEUE_SIZE;
00353 
00354 typedef struct _SERIAL_XOFF_COUNTER {
00355     ULONG  Timeout;
00356     LONG  Counter;
00357     UCHAR  XoffChar;
00358 } SERIAL_XOFF_COUNTER, *PSERIAL_XOFF_COUNTER;
00359 
00360 typedef struct _SERIAL_BASIC_SETTINGS {
00361     SERIAL_TIMEOUTS  Timeouts;
00362     SERIAL_HANDFLOW  HandFlow;
00363     ULONG  RxFifo;
00364     ULONG  TxFifo;
00365 } SERIAL_BASIC_SETTINGS, *PSERIAL_BASIC_SETTINGS;
00366 
00367 typedef struct _SERENUM_PORT_DESC {
00368     ULONG  Size;
00369     PVOID  PortHandle;
00370     PHYSICAL_ADDRESS  PortAddress;
00371     USHORT  Reserved[1];
00372 } SERENUM_PORT_DESC, *PSERENUM_PORT_DESC;
00373 
00374 typedef UCHAR STDCALL
00375 (*PSERENUM_READPORT)(
00376   PVOID  SerPortAddress);
00377 
00378 typedef VOID STDCALL
00379 (*PSERENUM_WRITEPORT)(
00380   PVOID  SerPortAddress,
00381   UCHAR  Value);
00382 
00383 typedef enum _SERENUM_PORTION {
00384   SerenumFirstHalf,
00385   SerenumSecondHalf,
00386   SerenumWhole
00387 } SERENUM_PORTION;
00388 
00389 typedef struct _SERENUM_PORT_PARAMETERS {
00390   ULONG  Size;
00391   PSERENUM_READPORT  ReadAccessor;
00392   PSERENUM_WRITEPORT  WriteAccessor;
00393   PVOID  SerPortAddress;
00394   PVOID  HardwareHandle;
00395   SERENUM_PORTION  Portion;
00396   USHORT  NumberAxis;
00397   USHORT  Reserved[3];
00398 } SERENUM_PORT_PARAMETERS, *PSERENUM_PORT_PARAMETERS;
00399 
00400 #define SERIAL_ERROR_BREAK                0x00000001
00401 #define SERIAL_ERROR_FRAMING              0x00000002
00402 #define SERIAL_ERROR_OVERRUN              0x00000004
00403 #define SERIAL_ERROR_QUEUEOVERRUN         0x00000008
00404 #define SERIAL_ERROR_PARITY               0x00000010
00405 
00406 #define SERIAL_SP_UNSPECIFIED             0x00000000
00407 #define SERIAL_SP_RS232                   0x00000001
00408 #define SERIAL_SP_PARALLEL                0x00000002
00409 #define SERIAL_SP_RS422                   0x00000003
00410 #define SERIAL_SP_RS423                   0x00000004
00411 #define SERIAL_SP_RS449                   0x00000005
00412 #define SERIAL_SP_MODEM                   0X00000006
00413 #define SERIAL_SP_FAX                     0x00000021
00414 #define SERIAL_SP_SCANNER                 0x00000022
00415 #define SERIAL_SP_BRIDGE                  0x00000100
00416 #define SERIAL_SP_LAT                     0x00000101
00417 #define SERIAL_SP_TELNET                  0x00000102
00418 #define SERIAL_SP_X25                     0x00000103
00419 #define SERIAL_SP_SERIALCOMM              0x00000001
00420 
00421 #define SERIAL_TX_WAITING_FOR_CTS         0x00000001
00422 #define SERIAL_TX_WAITING_FOR_DSR         0x00000002
00423 #define SERIAL_TX_WAITING_FOR_DCD         0x00000004
00424 #define SERIAL_TX_WAITING_FOR_XON         0x00000008
00425 #define SERIAL_TX_WAITING_XOFF_SENT       0x00000010
00426 #define SERIAL_TX_WAITING_ON_BREAK        0x00000020
00427 #define SERIAL_RX_WAITING_FOR_DSR         0x00000040
00428 
00429 #define SERIAL_DTR_STATE                  0x00000001
00430 #define SERIAL_RTS_STATE                  0x00000002
00431 #define SERIAL_CTS_STATE                  0x00000010
00432 #define SERIAL_DSR_STATE                  0x00000020
00433 #define SERIAL_RI_STATE                   0x00000040
00434 #define SERIAL_DCD_STATE                  0x00000080
00435 
00436 typedef struct _SERIALCONFIG {
00437   ULONG  Size;
00438   USHORT  Version;
00439   ULONG  SubType;
00440   ULONG  ProvOffset;
00441   ULONG  ProviderSize;
00442   WCHAR  ProviderData[1];
00443 } SERIALCONFIG,*PSERIALCONFIG;
00444 
00445 #ifdef __cplusplus
00446 }
00447 #endif
00448 
00449 #endif /* __NTDDSER_H */