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/*++
Copyright (c) 2001-2003 Future Technology Devices International Ltd.
Module Name:
ftd2xx.h
Abstract:
Native USB interface for FTDI FT8U232/245/2232C
FTD2XX library definitions
Environment:
kernel & user mode
Revision History:
13/03/01 awm Created.
13/01/03 awm Added device information support.
19/03/03 awm Added FT_W32_CancelIo.
12/06/03 awm Added FT_StopInTask and FT_RestartInTask.
18/09/03 awm Added FT_SetResetPipeRetryCount.
10/10/03 awm Added FT_ResetPort.
/03/04 st modified for linux users
12/10/04 st added FT_SetVIDPID
--*/
#ifndef FTD2XX_H
#define FTD2XX_H
#ifndef _WINDOWS
#include <pthread.h>
#define WINAPI
#endif
// The following ifdef block is the standard way of creating macros
// which make exporting from a DLL simpler. All files within this DLL
// are compiled with the FTD2XX_EXPORTS symbol defined on the command line.
// This symbol should not be defined on any project that uses this DLL.
// This way any other project whose source files include this file see
// FTD2XX_API functions as being imported from a DLL, whereas this DLL
// sees symbols defined with this macro as being exported.
#ifdef FTD2XX_EXPORTS
#define FTD2XX_API __declspec(dllexport)
#else
#define FTD2XX_API __declspec(dllimport)
#endif
#ifndef _WINDOWS
#include "WinTypes.h"
#ifdef FTD2XX_API
#undef FTD2XX_API
#define FTD2XX_API
#endif
#endif
typedef struct _EVENT_HANDLE{
pthread_cond_t eCondVar;
pthread_mutex_t eMutex;
int iVar;
} EVENT_HANDLE;
typedef DWORD *FT_HANDLE;
//typedef unsigned int FT_HANDLE;
//typedef struct ftdi_device * FT_HANDLE;
typedef ULONG FT_STATUS;
//
// Device status
//
enum {
FT_OK,
FT_INVALID_HANDLE,
FT_DEVICE_NOT_FOUND,
FT_DEVICE_NOT_OPENED,
FT_IO_ERROR,
FT_INSUFFICIENT_RESOURCES,
FT_INVALID_PARAMETER,
FT_INVALID_BAUD_RATE, //7
FT_DEVICE_NOT_OPENED_FOR_ERASE,
FT_DEVICE_NOT_OPENED_FOR_WRITE,
FT_FAILED_TO_WRITE_DEVICE,
FT_EEPROM_READ_FAILED,
FT_EEPROM_WRITE_FAILED,
FT_EEPROM_ERASE_FAILED,
FT_EEPROM_NOT_PRESENT,
FT_EEPROM_NOT_PROGRAMMED,
FT_INVALID_ARGS,
FT_NOT_SUPPORTED,
FT_OTHER_ERROR
};
#define FT_SUCCESS(status) ((status) == FT_OK)
//
// FT_OpenEx Flags
//
#define FT_OPEN_BY_SERIAL_NUMBER 1
#define FT_OPEN_BY_DESCRIPTION 2
//
// FT_ListDevices Flags (used in conjunction with FT_OpenEx Flags
//
#define FT_LIST_NUMBER_ONLY 0x80000000
#define FT_LIST_BY_INDEX 0x40000000
#define FT_LIST_ALL 0x20000000
#define FT_LIST_MASK (FT_LIST_NUMBER_ONLY|FT_LIST_BY_INDEX|FT_LIST_ALL)
//
// Baud Rates
//
#define FT_BAUD_300 300
#define FT_BAUD_600 600
#define FT_BAUD_1200 1200
#define FT_BAUD_2400 2400
#define FT_BAUD_4800 4800
#define FT_BAUD_9600 9600
#define FT_BAUD_14400 14400
#define FT_BAUD_19200 19200
#define FT_BAUD_38400 38400
#define FT_BAUD_57600 57600
#define FT_BAUD_115200 115200
#define FT_BAUD_230400 230400
#define FT_BAUD_460800 460800
#define FT_BAUD_921600 921600
//
// Word Lengths
//
#define FT_BITS_8 (UCHAR) 8
#define FT_BITS_7 (UCHAR) 7
#define FT_BITS_6 (UCHAR) 6
#define FT_BITS_5 (UCHAR) 5
//
// Stop Bits
//
#define FT_STOP_BITS_1 (UCHAR) 0
#define FT_STOP_BITS_1_5 (UCHAR) 1
#define FT_STOP_BITS_2 (UCHAR) 2
//
// Parity
//
#define FT_PARITY_NONE (UCHAR) 0
#define FT_PARITY_ODD (UCHAR) 1
#define FT_PARITY_EVEN (UCHAR) 2
#define FT_PARITY_MARK (UCHAR) 3
#define FT_PARITY_SPACE (UCHAR) 4
//
// Flow Control
//
#define FT_FLOW_NONE 0x0000
#define FT_FLOW_RTS_CTS 0x0100
#define FT_FLOW_DTR_DSR 0x0200
#define FT_FLOW_XON_XOFF 0x0400
//
// Purge rx and tx buffers
//
#define FT_PURGE_RX 1
#define FT_PURGE_TX 2
//
// Events
//
typedef void (*PFT_EVENT_HANDLER)(DWORD,DWORD);
#define FT_EVENT_RXCHAR 1
#define FT_EVENT_MODEM_STATUS 2
//
// Timeouts
//
#define FT_DEFAULT_RX_TIMEOUT 300
#define FT_DEFAULT_TX_TIMEOUT 300
//
// Device types
//
typedef ULONG FT_DEVICE;
enum {
FT_DEVICE_BM,
FT_DEVICE_AM,
FT_DEVICE_100AX,
FT_DEVICE_UNKNOWN,
FT_DEVICE_2232C,
FT_DEVICE_232R
};
#ifdef __cplusplus
extern "C" {
#endif
FTD2XX_API
FT_STATUS WINAPI FT_Open(
int deviceNumber,
FT_HANDLE *pHandle
);
FTD2XX_API
FT_STATUS WINAPI FT_OpenEx(
PVOID pArg1,
DWORD Flags,
FT_HANDLE *pHandle
);
FTD2XX_API
FT_STATUS WINAPI FT_ListDevices(
PVOID pArg1,
PVOID pArg2,
DWORD Flags
);
FTD2XX_API
FT_STATUS FT_SetVIDPID(
DWORD dwVID,
DWORD dwPID
);
FTD2XX_API
FT_STATUS FT_GetVIDPID(
DWORD * pdwVID,
DWORD * pdwPID
);
FTD2XX_API
FT_STATUS WINAPI FT_Close(
FT_HANDLE ftHandle
);
FTD2XX_API
FT_STATUS WINAPI FT_Read(
FT_HANDLE ftHandle,
LPVOID lpBuffer,
DWORD nBufferSize,
LPDWORD lpBytesReturned
);
FTD2XX_API
FT_STATUS WINAPI FT_Write(
FT_HANDLE ftHandle,
LPVOID lpBuffer,
DWORD nBufferSize,
LPDWORD lpBytesWritten
);
FTD2XX_API
FT_STATUS WINAPI FT_IoCtl(
FT_HANDLE ftHandle,
DWORD dwIoControlCode,
LPVOID lpInBuf,
DWORD nInBufSize,
LPVOID lpOutBuf,
DWORD nOutBufSize,
LPDWORD lpBytesReturned,
LPOVERLAPPED lpOverlapped
);
FTD2XX_API
FT_STATUS WINAPI FT_SetBaudRate(
FT_HANDLE ftHandle,
ULONG BaudRate
);
FTD2XX_API
FT_STATUS WINAPI FT_SetDivisor(
FT_HANDLE ftHandle,
USHORT Divisor
);
FTD2XX_API
FT_STATUS WINAPI FT_SetDataCharacteristics(
FT_HANDLE ftHandle,
UCHAR WordLength,
UCHAR StopBits,
UCHAR Parity
);
FTD2XX_API
FT_STATUS WINAPI FT_SetFlowControl(
FT_HANDLE ftHandle,
USHORT FlowControl,
UCHAR XonChar,
UCHAR XoffChar
);
FTD2XX_API
FT_STATUS WINAPI FT_ResetDevice(
FT_HANDLE ftHandle
);
FTD2XX_API
FT_STATUS WINAPI FT_SetDtr(
FT_HANDLE ftHandle
);
FTD2XX_API
FT_STATUS WINAPI FT_ClrDtr(
FT_HANDLE ftHandle
);
FTD2XX_API
FT_STATUS WINAPI FT_SetRts(
FT_HANDLE ftHandle
);
FTD2XX_API
FT_STATUS WINAPI FT_ClrRts(
FT_HANDLE ftHandle
);
FTD2XX_API
FT_STATUS WINAPI FT_GetModemStatus(
FT_HANDLE ftHandle,
ULONG *pModemStatus
);
FTD2XX_API
FT_STATUS WINAPI FT_SetChars(
FT_HANDLE ftHandle,
UCHAR EventChar,
UCHAR EventCharEnabled,
UCHAR ErrorChar,
UCHAR ErrorCharEnabled
);
FTD2XX_API
FT_STATUS WINAPI FT_Purge(
FT_HANDLE ftHandle,
ULONG Mask
);
FTD2XX_API
FT_STATUS WINAPI FT_SetTimeouts(
FT_HANDLE ftHandle,
ULONG ReadTimeout,
ULONG WriteTimeout
);
FTD2XX_API
FT_STATUS WINAPI FT_GetQueueStatus(
FT_HANDLE ftHandle,
DWORD *dwRxBytes
);
FTD2XX_API
FT_STATUS WINAPI FT_SetEventNotification(
FT_HANDLE ftHandle,
DWORD Mask,
PVOID Param
);
FTD2XX_API
FT_STATUS WINAPI FT_GetStatus(
FT_HANDLE ftHandle,
DWORD *dwRxBytes,
DWORD *dwTxBytes,
DWORD *dwEventDWord
);
FTD2XX_API
FT_STATUS WINAPI FT_SetBreakOn(
FT_HANDLE ftHandle
);
FTD2XX_API
FT_STATUS WINAPI FT_SetBreakOff(
FT_HANDLE ftHandle
);
FTD2XX_API
FT_STATUS WINAPI FT_SetWaitMask(
FT_HANDLE ftHandle,
DWORD Mask
);
FTD2XX_API
FT_STATUS WINAPI FT_WaitOnMask(
FT_HANDLE ftHandle,
DWORD *Mask
);
FTD2XX_API
FT_STATUS WINAPI FT_GetEventStatus(
FT_HANDLE ftHandle,
DWORD *dwEventDWord
);
FTD2XX_API
FT_STATUS WINAPI FT_ReadEE(
FT_HANDLE ftHandle,
DWORD dwWordOffset,
LPWORD lpwValue
);
FTD2XX_API
FT_STATUS WINAPI FT_WriteEE(
FT_HANDLE ftHandle,
DWORD dwWordOffset,
WORD wValue
);
FTD2XX_API
FT_STATUS WINAPI FT_EraseEE(
FT_HANDLE ftHandle
);
//
// structure to hold program data for FT_Program function
//
typedef struct ft_program_data {
DWORD Signature1; // Header - must be 0x00000000
DWORD Signature2; // Header - must be 0xffffffff
DWORD Version; // Header - FT_PROGRAM_DATA version
// 0 = original
// 1 = FT2232C extensions
// 2 = FT232R extensions
WORD VendorId; // 0x0403
WORD ProductId; // 0x6001
char *Manufacturer; // "FTDI"
char *ManufacturerId; // "FT"
char *Description; // "USB HS Serial Converter"
char *SerialNumber; // "FT000001" if fixed, or NULL
WORD MaxPower; // 0 < MaxPower <= 500
WORD PnP; // 0 = disabled, 1 = enabled
WORD SelfPowered; // 0 = bus powered, 1 = self powered
WORD RemoteWakeup; // 0 = not capable, 1 = capable
//
// Rev4 extensions
//
UCHAR Rev4; // non-zero if Rev4 chip, zero otherwise
UCHAR IsoIn; // non-zero if in endpoint is isochronous
UCHAR IsoOut; // non-zero if out endpoint is isochronous
UCHAR PullDownEnable; // non-zero if pull down enabled
UCHAR SerNumEnable; // non-zero if serial number to be used
UCHAR USBVersionEnable; // non-zero if chip uses USBVersion
WORD USBVersion; // BCD (0x0200 => USB2)
//
// FT2232C extensions
//
UCHAR Rev5; // non-zero if Rev5 chip, zero otherwise
UCHAR IsoInA; // non-zero if in endpoint is isochronous
UCHAR IsoInB; // non-zero if in endpoint is isochronous
UCHAR IsoOutA; // non-zero if out endpoint is isochronous
UCHAR IsoOutB; // non-zero if out endpoint is isochronous
UCHAR PullDownEnable5; // non-zero if pull down enabled
UCHAR SerNumEnable5; // non-zero if serial number to be used
UCHAR USBVersionEnable5; // non-zero if chip uses USBVersion
WORD USBVersion5; // BCD (0x0200 => USB2)
UCHAR AIsHighCurrent; // non-zero if interface is high current
UCHAR BIsHighCurrent; // non-zero if interface is high current
UCHAR IFAIsFifo; // non-zero if interface is 245 FIFO
UCHAR IFAIsFifoTar; // non-zero if interface is 245 FIFO CPU target
UCHAR IFAIsFastSer; // non-zero if interface is Fast serial
UCHAR AIsVCP; // non-zero if interface is to use VCP drivers
UCHAR IFBIsFifo; // non-zero if interface is 245 FIFO
UCHAR IFBIsFifoTar; // non-zero if interface is 245 FIFO CPU target
UCHAR IFBIsFastSer; // non-zero if interface is Fast serial
UCHAR BIsVCP; // non-zero if interface is to use VCP drivers
//
// FT232R extensions
//
UCHAR UseExtOsc; // Use External Oscillator
UCHAR HighDriveIOs; // High Drive I/Os
UCHAR EndpointSize; // Endpoint size
UCHAR PullDownEnableR; // non-zero if pull down enabled
UCHAR SerNumEnableR; // non-zero if serial number to be used
UCHAR InvertTXD; // non-zero if invert TXD
UCHAR InvertRXD; // non-zero if invert RXD
UCHAR InvertRTS; // non-zero if invert RTS
UCHAR InvertCTS; // non-zero if invert CTS
UCHAR InvertDTR; // non-zero if invert DTR
UCHAR InvertDSR; // non-zero if invert DSR
UCHAR InvertDCD; // non-zero if invert DCD
UCHAR InvertRI; // non-zero if invert RI
UCHAR Cbus0; // Cbus Mux control
UCHAR Cbus1; // Cbus Mux control
UCHAR Cbus2; // Cbus Mux control
UCHAR Cbus3; // Cbus Mux control
UCHAR Cbus4; // Cbus Mux control
UCHAR RIsVCP; // zero if using VCP drivers
} FT_PROGRAM_DATA, *PFT_PROGRAM_DATA;
FTD2XX_API
FT_STATUS WINAPI FT_EE_Program(
FT_HANDLE ftHandle,
PFT_PROGRAM_DATA pData
);
FTD2XX_API
FT_STATUS WINAPI FT_EE_ProgramEx(
FT_HANDLE ftHandle,
PFT_PROGRAM_DATA lpData,
char *Manufacturer,
char *ManufacturerId,
char *Description,
char *SerialNumber
);
FTD2XX_API
FT_STATUS WINAPI FT_EE_Read(
FT_HANDLE ftHandle,
PFT_PROGRAM_DATA pData
);
FTD2XX_API
FT_STATUS WINAPI FT_EE_ReadEx(
FT_HANDLE ftHandle,
PFT_PROGRAM_DATA lpData,
char *Manufacturer,
char *ManufacturerId,
char *Description,
char *SerialNumber
);
FTD2XX_API
FT_STATUS WINAPI FT_EE_UASize(
FT_HANDLE ftHandle,
LPDWORD lpdwSize
);
FTD2XX_API
FT_STATUS WINAPI FT_EE_UAWrite(
FT_HANDLE ftHandle,
PUCHAR pucData,
DWORD dwDataLen
);
FTD2XX_API
FT_STATUS WINAPI FT_EE_UARead(
FT_HANDLE ftHandle,
PUCHAR pucData,
DWORD dwDataLen,
LPDWORD lpdwBytesRead
);
FTD2XX_API
FT_STATUS WINAPI FT_SetLatencyTimer(
FT_HANDLE ftHandle,
UCHAR ucLatency
);
FTD2XX_API
FT_STATUS WINAPI FT_GetLatencyTimer(
FT_HANDLE ftHandle,
PUCHAR pucLatency
);
FTD2XX_API
FT_STATUS WINAPI FT_SetBitMode(
FT_HANDLE ftHandle,
UCHAR ucMask,
UCHAR ucEnable
);
FTD2XX_API
FT_STATUS WINAPI FT_GetBitMode(
FT_HANDLE ftHandle,
PUCHAR pucMode
);
FTD2XX_API
FT_STATUS WINAPI FT_SetUSBParameters(
FT_HANDLE ftHandle,
ULONG ulInTransferSize,
ULONG ulOutTransferSize
);
FTD2XX_API
FT_STATUS WINAPI FT_GetDeviceInfo(
FT_HANDLE ftHandle,
FT_DEVICE *lpftDevice,
LPDWORD lpdwID,
PCHAR SerialNumber,
PCHAR Description,
LPVOID Dummy
);
FTD2XX_API
FT_STATUS WINAPI FT_StopInTask(
FT_HANDLE ftHandle
);
FTD2XX_API
FT_STATUS WINAPI FT_RestartInTask(
FT_HANDLE ftHandle
);
FTD2XX_API
FT_STATUS WINAPI FT_SetResetPipeRetryCount(
FT_HANDLE ftHandle,
DWORD dwCount
);
FTD2XX_API
FT_STATUS WINAPI FT_ResetPort(
FT_HANDLE ftHandle
);
//
// Win32-type functions
//
FTD2XX_API
FT_HANDLE WINAPI FT_W32_CreateFile(
LPCSTR lpszName,
DWORD dwAccess,
DWORD dwShareMode,
LPSECURITY_ATTRIBUTES lpSecurityAttributes,
DWORD dwCreate,
DWORD dwAttrsAndFlags,
HANDLE hTemplate
);
FTD2XX_API
BOOL WINAPI FT_W32_CloseHandle(
FT_HANDLE ftHandle
);
FTD2XX_API
BOOL WINAPI FT_W32_ReadFile(
FT_HANDLE ftHandle,
LPVOID lpBuffer,
DWORD nBufferSize,
LPDWORD lpBytesReturned,
LPOVERLAPPED lpOverlapped
);
FTD2XX_API
BOOL WINAPI FT_W32_WriteFile(
FT_HANDLE ftHandle,
LPVOID lpBuffer,
DWORD nBufferSize,
LPDWORD lpBytesWritten,
LPOVERLAPPED lpOverlapped
);
FTD2XX_API
DWORD WINAPI FT_W32_GetLastError(
FT_HANDLE ftHandle
);
FTD2XX_API
BOOL WINAPI FT_W32_GetOverlappedResult(
FT_HANDLE ftHandle,
LPOVERLAPPED lpOverlapped,
LPDWORD lpdwBytesTransferred,
BOOL bWait
);
FTD2XX_API
BOOL WINAPI FT_W32_CancelIo(
FT_HANDLE ftHandle
);
//
// Win32 COMM API type functions
//
typedef struct _FTCOMSTAT {
DWORD fCtsHold : 1;
DWORD fDsrHold : 1;
DWORD fRlsdHold : 1;
DWORD fXoffHold : 1;
DWORD fXoffSent : 1;
DWORD fEof : 1;
DWORD fTxim : 1;
DWORD fReserved : 25;
DWORD cbInQue;
DWORD cbOutQue;
} FTCOMSTAT, *LPFTCOMSTAT;
typedef struct _FTDCB {
DWORD DCBlength; /* sizeof(FTDCB) */
DWORD BaudRate; /* Baudrate at which running */
DWORD fBinary: 1; /* Binary Mode (skip EOF check) */
DWORD fParity: 1; /* Enable parity checking */
DWORD fOutxCtsFlow:1; /* CTS handshaking on output */
DWORD fOutxDsrFlow:1; /* DSR handshaking on output */
DWORD fDtrControl:2; /* DTR Flow control */
DWORD fDsrSensitivity:1; /* DSR Sensitivity */
DWORD fTXContinueOnXoff: 1; /* Continue TX when Xoff sent */
DWORD fOutX: 1; /* Enable output X-ON/X-OFF */
DWORD fInX: 1; /* Enable input X-ON/X-OFF */
DWORD fErrorChar: 1; /* Enable Err Replacement */
DWORD fNull: 1; /* Enable Null stripping */
DWORD fRtsControl:2; /* Rts Flow control */
DWORD fAbortOnError:1; /* Abort all reads and writes on Error */
DWORD fDummy2:17; /* Reserved */
WORD wReserved; /* Not currently used */
WORD XonLim; /* Transmit X-ON threshold */
WORD XoffLim; /* Transmit X-OFF threshold */
BYTE ByteSize; /* Number of bits/byte, 4-8 */
BYTE Parity; /* 0-4=None,Odd,Even,Mark,Space */
BYTE StopBits; /* 0,1,2 = 1, 1.5, 2 */
char XonChar; /* Tx and Rx X-ON character */
char XoffChar; /* Tx and Rx X-OFF character */
char ErrorChar; /* Error replacement char */
char EofChar; /* End of Input character */
char EvtChar; /* Received Event character */
WORD wReserved1; /* Fill for now. */
} FTDCB, *LPFTDCB;
typedef struct _FTTIMEOUTS {
DWORD ReadIntervalTimeout; /* Maximum time between read chars. */
DWORD ReadTotalTimeoutMultiplier; /* Multiplier of characters. */
DWORD ReadTotalTimeoutConstant; /* Constant in milliseconds. */
DWORD WriteTotalTimeoutMultiplier; /* Multiplier of characters. */
DWORD WriteTotalTimeoutConstant; /* Constant in milliseconds. */
} FTTIMEOUTS,*LPFTTIMEOUTS;
FTD2XX_API
BOOL WINAPI FT_W32_ClearCommBreak(
FT_HANDLE ftHandle
);
FTD2XX_API
BOOL WINAPI FT_W32_ClearCommError(
FT_HANDLE ftHandle,
LPDWORD lpdwErrors,
LPFTCOMSTAT lpftComstat
);
FTD2XX_API
BOOL WINAPI FT_W32_EscapeCommFunction(
FT_HANDLE ftHandle,
DWORD dwFunc
);
FTD2XX_API
BOOL WINAPI FT_W32_GetCommModemStatus(
FT_HANDLE ftHandle,
LPDWORD lpdwModemStatus
);
FTD2XX_API
BOOL WINAPI FT_W32_GetCommState(
FT_HANDLE ftHandle,
LPFTDCB lpftDcb
);
FTD2XX_API
BOOL WINAPI FT_W32_GetCommTimeouts(
FT_HANDLE ftHandle,
FTTIMEOUTS *pTimeouts
);
FTD2XX_API
BOOL WINAPI FT_W32_PurgeComm(
FT_HANDLE ftHandle,
DWORD dwMask
);
FTD2XX_API
BOOL WINAPI FT_W32_SetCommBreak(
FT_HANDLE ftHandle
);
FTD2XX_API
BOOL WINAPI FT_W32_SetCommMask(
FT_HANDLE ftHandle,
ULONG ulEventMask
);
FTD2XX_API
BOOL WINAPI FT_W32_SetCommState(
FT_HANDLE ftHandle,
LPFTDCB lpftDcb
);
FTD2XX_API
BOOL WINAPI FT_W32_SetCommTimeouts(
FT_HANDLE ftHandle,
FTTIMEOUTS *pTimeouts
);
FTD2XX_API
BOOL WINAPI FT_W32_SetupComm(
FT_HANDLE ftHandle,
DWORD dwReadBufferSize,
DWORD dwWriteBufferSize
);
FTD2XX_API
BOOL WINAPI FT_W32_WaitCommEvent(
FT_HANDLE ftHandle,
PULONG pulEvent,
LPOVERLAPPED lpOverlapped
);
//
// Device information
//
typedef struct _ft_device_list_info_node {
ULONG Flags;
ULONG Type;
ULONG ID;
DWORD LocId;
char SerialNumber[16];
char Description[64];
FT_HANDLE ftHandle;
} FT_DEVICE_LIST_INFO_NODE;
FTD2XX_API
FT_STATUS WINAPI FT_CreateDeviceInfoList(
LPDWORD lpdwNumDevs
);
FTD2XX_API
FT_STATUS WINAPI FT_GetDeviceInfoList(
FT_DEVICE_LIST_INFO_NODE *pDest,
LPDWORD lpdwNumDevs
);
FTD2XX_API
FT_STATUS WINAPI FT_GetDeviceInfoDetail(
DWORD dwIndex,
LPDWORD lpdwFlags,
LPDWORD lpdwType,
LPDWORD lpdwID,
LPDWORD lpdwLocId,
LPVOID lpSerialNumber,
LPVOID lpDescription,
FT_HANDLE *pftHandle
);
//
// Events
//
#define EV_RXCHAR 0x0001 // Any Character received
#define EV_RXFLAG 0x0002 // Received certain character
#define EV_TXEMPTY 0x0004 // Transmitt Queue Empty
#define EV_CTS 0x0008 // CTS changed state
#define EV_DSR 0x0010 // DSR changed state
#define EV_RLSD 0x0020 // RLSD changed state
#define EV_BREAK 0x0040 // BREAK received
#define EV_ERR 0x0080 // Line status error occurred
#define EV_RING 0x0100 // Ring signal detected
#define EV_PERR 0x0200 // Printer error occured
#define EV_RX80FULL 0x0400 // Receive buffer is 80 percent full
#define EV_EVENT1 0x0800 // Provider specific event 1
#define EV_EVENT2 0x1000 // Provider specific event 2
//
// Escape Functions
//
#define SETXOFF 1 // Simulate XOFF received
#define SETXON 2 // Simulate XON received
#define SETRTS 3 // Set RTS high
#define CLRRTS 4 // Set RTS low
#define SETDTR 5 // Set DTR high
#define CLRDTR 6 // Set DTR low
#define RESETDEV 7 // Reset device if possible
#define SETBREAK 8 // Set the device break line.
#define CLRBREAK 9 // Clear the device break line.
//
// PURGE function flags.
//
#define PURGE_TXABORT 0x0001 // Kill the pending/current writes to the comm port.
#define PURGE_RXABORT 0x0002 // Kill the pending/current reads to the comm port.
#define PURGE_TXCLEAR 0x0004 // Kill the transmit queue if there.
#define PURGE_RXCLEAR 0x0008 // Kill the typeahead buffer if there.
#ifdef __cplusplus
}
#endif
#endif /* FTD2XX_H */