diff --git a/reactos/include/ddk/ntddser.h b/reactos/include/ddk/ntddser.h new file mode 100644 index 00000000000..1d53db4bfbb --- /dev/null +++ b/reactos/include/ddk/ntddser.h @@ -0,0 +1,455 @@ +/* + * ntddser.h + * + * Serial port driver interface + * + * This file is part of the MinGW package. + * + * Contributors: + * Created by Casper S. Hornstrup + * + * THIS SOFTWARE IS NOT COPYRIGHTED + * + * This source code is offered for use in the public domain. You may + * use, modify or distribute it freely. + * + * This code is distributed in the hope that it will be useful but + * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY + * DISCLAMED. This includes but is not limited to warranties of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + */ + +#ifndef __NTDDSER_H +#define __NTDDSER_H + +#if __GNUC__ >=3 +#pragma GCC system_header +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +#pragma pack(push,4) + +#include "ntddk.h" + + +/* GUIDs */ + +#ifdef DEFINE_GUID +DEFINE_GUID(GUID_DEVINTERFACE_COMPORT, + 0x86e0d1e0L, 0x8089, 0x11d0, 0x9c, 0xe4, 0x08, 0x00, 0x3e, 0x30, 0x1f, 0x73); +DEFINE_GUID(GUID_DEVINTERFACE_SERENUM_BUS_ENUMERATOR, + 0x4D36E978L, 0xE325, 0x11CE, 0xBF, 0xC1, 0x08, 0x00, 0x2B, 0xE1, 0x03, 0x18); +#endif // DEFINE_GUID + +#define IOCTL_SERIAL_CLEAR_STATS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 36, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_CLR_DTR \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 10, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_CLR_RTS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 13, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_CONFIG_SIZE \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 32, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_GET_BAUD_RATE \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 20, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_GET_CHARS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 22, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_GET_COMMSTATUS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 27, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_GET_DTRRTS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 30, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_GET_HANDFLOW \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 24, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_GET_LINE_CONTROL \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 21, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_GET_MODEM_CONTROL \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 37, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_GET_MODEMSTATUS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 26, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_GET_PROPERTIES \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 29, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_GET_STATS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 35, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_GET_TIMEOUTS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 8, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_GET_WAIT_MASK \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 16, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_IMMEDIATE_CHAR \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 6, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_LSRMST_INSERT \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 31, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_PURGE \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 19, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_RESET_DEVICE \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 11, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_BAUD_RATE \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 1, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_BREAK_ON \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 4, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_BREAK_OFF \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 5, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_CHARS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 23, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_DTR \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 9, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_FIFO_CONTROL \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 39, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_HANDFLOW \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 25, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_LINE_CONTROL \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 3, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_MODEM_CONTROL \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 38, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_QUEUE_SIZE \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 2, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_RTS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 12, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_TIMEOUTS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 7, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_WAIT_MASK \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 17, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_XOFF \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 14, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_SET_XON \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 15, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_WAIT_ON_MASK \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 18, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_XOFF_COUNTER \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 28, METHOD_BUFFERED, FILE_ANY_ACCESS) + +#define IOCTL_SERIAL_INTERNAL_BASIC_SETTINGS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 3, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_INTERNAL_CANCEL_WAIT_WAKE \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 2, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_INTERNAL_DO_WAIT_WAKE \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 1, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERIAL_INTERNAL_RESTORE_SETTINGS \ + CTL_CODE (FILE_DEVICE_SERIAL_PORT, 4, METHOD_BUFFERED, FILE_ANY_ACCESS) + +#define IOCTL_SERENUM_PORT_DESC \ + CTL_CODE (FILE_DEVICE_SERENUM, 130, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SERENUM_GET_PORT_NAME \ + CTL_CODE (FILE_DEVICE_SERENUM, 131, METHOD_BUFFERED, FILE_ANY_ACCESS) + +#define IOCTL_INTERNAL_SERENUM_REMOVE_SELF \ + CTL_CODE (FILE_DEVICE_SERENUM, 129, METHOD_NEITHER, FILE_ANY_ACCESS) + + +typedef struct _SERIAL_BAUD_RATE { + ULONG BaudRate; +} SERIAL_BAUD_RATE, *PSERIAL_BAUD_RATE; + +/* SERIAL_BAUD_RATE.BaudRate constants */ +#define SERIAL_BAUD_075 0x00000001 +#define SERIAL_BAUD_110 0x00000002 +#define SERIAL_BAUD_134_5 0x00000004 +#define SERIAL_BAUD_150 0x00000008 +#define SERIAL_BAUD_300 0x00000010 +#define SERIAL_BAUD_600 0x00000020 +#define SERIAL_BAUD_1200 0x00000040 +#define SERIAL_BAUD_1800 0x00000080 +#define SERIAL_BAUD_2400 0x00000100 +#define SERIAL_BAUD_4800 0x00000200 +#define SERIAL_BAUD_7200 0x00000400 +#define SERIAL_BAUD_9600 0x00000800 +#define SERIAL_BAUD_14400 0x00001000 +#define SERIAL_BAUD_19200 0x00002000 +#define SERIAL_BAUD_38400 0x00004000 +#define SERIAL_BAUD_56K 0x00008000 +#define SERIAL_BAUD_128K 0x00010000 +#define SERIAL_BAUD_115200 0x00020000 +#define SERIAL_BAUD_57600 0x00040000 +#define SERIAL_BAUD_USER 0x10000000 + +typedef struct _SERIAL_CHARS { + UCHAR EofChar; + UCHAR ErrorChar; + UCHAR BreakChar; + UCHAR EventChar; + UCHAR XonChar; + UCHAR XoffChar; +} SERIAL_CHARS, *PSERIAL_CHARS; + +typedef struct _SERIAL_STATUS { + ULONG Errors; + ULONG HoldReasons; + ULONG AmountInInQueue; + ULONG AmountInOutQueue; + BOOLEAN EofReceived; + BOOLEAN WaitForImmediate; +} SERIAL_STATUS, *PSERIAL_STATUS; + +typedef struct _SERIAL_HANDFLOW { + ULONG ControlHandShake; + ULONG FlowReplace; + LONG XonLimit; + LONG XoffLimit; +} SERIAL_HANDFLOW, *PSERIAL_HANDFLOW; + +#define SERIAL_DTR_MASK 0x00000003 +#define SERIAL_DTR_CONTROL 0x00000001 +#define SERIAL_DTR_HANDSHAKE 0x00000002 +#define SERIAL_CTS_HANDSHAKE 0x00000008 +#define SERIAL_DSR_HANDSHAKE 0x00000010 +#define SERIAL_DCD_HANDSHAKE 0x00000020 +#define SERIAL_OUT_HANDSHAKEMASK 0x00000038 +#define SERIAL_DSR_SENSITIVITY 0x00000040 +#define SERIAL_ERROR_ABORT 0x80000000 +#define SERIAL_CONTROL_INVALID 0x7fffff84 +#define SERIAL_AUTO_TRANSMIT 0x00000001 +#define SERIAL_AUTO_RECEIVE 0x00000002 +#define SERIAL_ERROR_CHAR 0x00000004 +#define SERIAL_NULL_STRIPPING 0x00000008 +#define SERIAL_BREAK_CHAR 0x00000010 +#define SERIAL_RTS_MASK 0x000000c0 +#define SERIAL_RTS_CONTROL 0x00000040 +#define SERIAL_RTS_HANDSHAKE 0x00000080 +#define SERIAL_TRANSMIT_TOGGLE 0x000000c0 +#define SERIAL_XOFF_CONTINUE 0x80000000 +#define SERIAL_FLOW_INVALID 0x7fffff20 + +typedef struct _SERIAL_LINE_CONTROL { + UCHAR StopBits; + UCHAR Parity; + UCHAR WordLength; +} SERIAL_LINE_CONTROL, *PSERIAL_LINE_CONTROL; + +/* SERIAL_LINE_CONTROL.StopBits constants */ +#define STOP_BIT_1 0x00 +#define STOP_BITS_1_5 0x01 +#define STOP_BITS_2 0x02 + +/* SERIAL_LINE_CONTROL.Parity constants */ +#define NO_PARITY 0x00 +#define ODD_PARITY 0x01 +#define EVEN_PARITY 0x02 +#define MARK_PARITY 0x03 +#define SPACE_PARITY 0x04 + +/* IOCTL_SERIAL_(GET_MODEM_CONTROL, SET_MODEM_CONTROL) flags */ +#define SERIAL_IOC_MCR_DTR 0x00000001 +#define SERIAL_IOC_MCR_RTS 0x00000002 +#define SERIAL_IOC_MCR_OUT1 0x00000004 +#define SERIAL_IOC_MCR_OUT2 0x00000008 +#define SERIAL_IOC_MCR_LOOP 0x00000010 + +typedef struct _SERIAL_COMMPROP { + USHORT PacketLength; + USHORT PacketVersion; + ULONG ServiceMask; + ULONG Reserved1; + ULONG MaxTxQueue; + ULONG MaxRxQueue; + ULONG MaxBaud; + ULONG ProvSubType; + ULONG ProvCapabilities; + ULONG SettableParams; + ULONG SettableBaud; + USHORT SettableData; + USHORT SettableStopParity; + ULONG CurrentTxQueue; + ULONG CurrentRxQueue; + ULONG ProvSpec1; + ULONG ProvSpec2; + WCHAR ProvChar[1]; +} SERIAL_COMMPROP, *PSERIAL_COMMPROP; + +/* SERIAL_COMMPROP.SettableParams flags */ +#define SERIAL_SP_PARITY 0x0001 +#define SERIAL_SP_BAUD 0x0002 +#define SERIAL_SP_DATABITS 0x0004 +#define SERIAL_SP_STOPBITS 0x0008 +#define SERIAL_SP_HANDSHAKING 0x0010 +#define SERIAL_SP_PARITY_CHECK 0x0020 +#define SERIAL_SP_CARRIER_DETECT 0x0040 + +/* SERIAL_COMMPROP.ProvCapabilities flags */ +#define SERIAL_PCF_DTRDSR 0x00000001 +#define SERIAL_PCF_RTSCTS 0x00000002 +#define SERIAL_PCF_CD 0x00000004 +#define SERIAL_PCF_PARITY_CHECK 0x00000008 +#define SERIAL_PCF_XONXOFF 0x00000010 +#define SERIAL_PCF_SETXCHAR 0x00000020 +#define SERIAL_PCF_TOTALTIMEOUTS 0x00000040 +#define SERIAL_PCF_INTTIMEOUTS 0x00000080 +#define SERIAL_PCF_SPECIALCHARS 0x00000100 +#define SERIAL_PCF_16BITMODE 0x00000200 + +/* SERIAL_COMMPROP.SettableData flags */ +#define SERIAL_DATABITS_5 0x0001 +#define SERIAL_DATABITS_6 0x0002 +#define SERIAL_DATABITS_7 0x0004 +#define SERIAL_DATABITS_8 0x0008 +#define SERIAL_DATABITS_16 0x0010 +#define SERIAL_DATABITS_16X 0x0020 + +/* SERIAL_COMMPROP.SettableStopParity flags */ +#define SERIAL_STOPBITS_10 0x0001 +#define SERIAL_STOPBITS_15 0x0002 +#define SERIAL_STOPBITS_20 0x0004 +#define SERIAL_PARITY_NONE 0x0100 +#define SERIAL_PARITY_ODD 0x0200 +#define SERIAL_PARITY_EVEN 0x0400 +#define SERIAL_PARITY_MARK 0x0800 +#define SERIAL_PARITY_SPACE 0x1000 + +typedef struct _SERIALPERF_STATS { + ULONG ReceivedCount; + ULONG TransmittedCount; + ULONG FrameErrorCount; + ULONG SerialOverrunErrorCount; + ULONG BufferOverrunErrorCount; + ULONG ParityErrorCount; +} SERIALPERF_STATS, *PSERIALPERF_STATS; + +typedef struct _SERIAL_TIMEOUTS { + ULONG ReadIntervalTimeout; + ULONG ReadTotalTimeoutMultiplier; + ULONG ReadTotalTimeoutConstant; + ULONG WriteTotalTimeoutMultiplier; + ULONG WriteTotalTimeoutConstant; +} SERIAL_TIMEOUTS, *PSERIAL_TIMEOUTS; + +/* IOCTL_SERIAL_(GET_WAIT_MASK, SET_WAIT_MASK, WAIT_ON_MASK) flags */ +#define SERIAL_EV_RXCHAR 0x0001 +#define SERIAL_EV_RXFLAG 0x0002 +#define SERIAL_EV_TXEMPTY 0x0004 +#define SERIAL_EV_CTS 0x0008 +#define SERIAL_EV_DSR 0x0010 +#define SERIAL_EV_RLSD 0x0020 +#define SERIAL_EV_BREAK 0x0040 +#define SERIAL_EV_ERR 0x0080 +#define SERIAL_EV_RING 0x0100 +#define SERIAL_EV_PERR 0x0200 +#define SERIAL_EV_RX80FULL 0x0400 +#define SERIAL_EV_EVENT1 0x0800 +#define SERIAL_EV_EVENT2 0x1000 + +/* IOCTL_SERIAL_LSRMST_INSERT constants */ +#define SERIAL_LSRMST_LSR_DATA 0x01 +#define SERIAL_LSRMST_LSR_NODATA 0x02 +#define SERIAL_LSRMST_MST 0x03 +#define SERIAL_LSRMST_ESCAPE 0x00 + +/* IOCTL_SERIAL_PURGE constants */ +#define SERIAL_PURGE_TXABORT 0x00000001 +#define SERIAL_PURGE_RXABORT 0x00000002 +#define SERIAL_PURGE_TXCLEAR 0x00000004 +#define SERIAL_PURGE_RXCLEAR 0x00000008 + +/* IOCTL_SERIAL_SET_FIFO_CONTROL constants */ +#define SERIAL_IOC_FCR_FIFO_ENABLE 0x00000001 +#define SERIAL_IOC_FCR_RCVR_RESET 0x00000002 +#define SERIAL_IOC_FCR_XMIT_RESET 0x00000004 +#define SERIAL_IOC_FCR_DMA_MODE 0x00000008 +#define SERIAL_IOC_FCR_RES1 0x00000010 +#define SERIAL_IOC_FCR_RES2 0x00000020 +#define SERIAL_IOC_FCR_RCVR_TRIGGER_LSB 0x00000040 +#define SERIAL_IOC_FCR_RCVR_TRIGGER_MSB 0x00000080 + +typedef struct _SERIAL_QUEUE_SIZE { + ULONG InSize; + ULONG OutSize; +} SERIAL_QUEUE_SIZE, *PSERIAL_QUEUE_SIZE; + +typedef struct _SERIAL_XOFF_COUNTER { + ULONG Timeout; + LONG Counter; + UCHAR XoffChar; +} SERIAL_XOFF_COUNTER, *PSERIAL_XOFF_COUNTER; + +typedef struct _SERIAL_BASIC_SETTINGS { + SERIAL_TIMEOUTS Timeouts; + SERIAL_HANDFLOW HandFlow; + ULONG RxFifo; + ULONG TxFifo; +} SERIAL_BASIC_SETTINGS, *PSERIAL_BASIC_SETTINGS; + +typedef struct _SERENUM_PORT_DESC { + ULONG Size; + PVOID PortHandle; + PHYSICAL_ADDRESS PortAddress; + USHORT Reserved[1]; +} SERENUM_PORT_DESC, *PSERENUM_PORT_DESC; + +typedef UCHAR STDCALL +(*PSERENUM_READPORT)( + PVOID SerPortAddress); + +typedef VOID STDCALL +(*PSERENUM_WRITEPORT)( + PVOID SerPortAddress, + UCHAR Value); + +typedef enum _SERENUM_PORTION { + SerenumFirstHalf, + SerenumSecondHalf, + SerenumWhole +} SERENUM_PORTION; + +typedef struct _SERENUM_PORT_PARAMETERS { + ULONG Size; + PSERENUM_READPORT ReadAccessor; + PSERENUM_WRITEPORT WriteAccessor; + PVOID SerPortAddress; + PVOID HardwareHandle; + SERENUM_PORTION Portion; + USHORT NumberAxis; + USHORT Reserved[3]; +} SERENUM_PORT_PARAMETERS, *PSERENUM_PORT_PARAMETERS; + +#define SERIAL_ERROR_BREAK 0x00000001 +#define SERIAL_ERROR_FRAMING 0x00000002 +#define SERIAL_ERROR_OVERRUN 0x00000004 +#define SERIAL_ERROR_QUEUEOVERRUN 0x00000008 +#define SERIAL_ERROR_PARITY 0x00000010 + +#define SERIAL_SP_UNSPECIFIED 0x00000000 +#define SERIAL_SP_RS232 0x00000001 +#define SERIAL_SP_PARALLEL 0x00000002 +#define SERIAL_SP_RS422 0x00000003 +#define SERIAL_SP_RS423 0x00000004 +#define SERIAL_SP_RS449 0x00000005 +#define SERIAL_SP_MODEM 0X00000006 +#define SERIAL_SP_FAX 0x00000021 +#define SERIAL_SP_SCANNER 0x00000022 +#define SERIAL_SP_BRIDGE 0x00000100 +#define SERIAL_SP_LAT 0x00000101 +#define SERIAL_SP_TELNET 0x00000102 +#define SERIAL_SP_X25 0x00000103 +#define SERIAL_SP_SERIALCOMM 0x00000001 + +#define SERIAL_TX_WAITING_FOR_CTS 0x00000001 +#define SERIAL_TX_WAITING_FOR_DSR 0x00000002 +#define SERIAL_TX_WAITING_FOR_DCD 0x00000004 +#define SERIAL_TX_WAITING_FOR_XON 0x00000008 +#define SERIAL_TX_WAITING_XOFF_SENT 0x00000010 +#define SERIAL_TX_WAITING_ON_BREAK 0x00000020 +#define SERIAL_RX_WAITING_FOR_DSR 0x00000040 + +#define SERIAL_DTR_STATE 0x00000001 +#define SERIAL_RTS_STATE 0x00000002 +#define SERIAL_CTS_STATE 0x00000010 +#define SERIAL_DSR_STATE 0x00000020 +#define SERIAL_RI_STATE 0x00000040 +#define SERIAL_DCD_STATE 0x00000080 + +typedef struct _SERIALCONFIG { + ULONG Size; + USHORT Version; + ULONG SubType; + ULONG ProvOffset; + ULONG ProviderSize; + WCHAR ProviderData[1]; +} SERIALCONFIG,*PSERIALCONFIG; + +#pragma pack(pop) + +#ifdef __cplusplus +} +#endif + +#endif /* __NTDDSER_H */