Home of the opto isolated, bus powered, DMX512 interface with both in and out universes. Cheap and simple to build. HomePage : Class List : Class Hierachy [ Members - Functions - Variables ] : File List : File Members [ Enumerations - Enumerator - Defines ] ftd2xx.h /*++ Copyright (c) 2001-2011 Future Technology Devices International Limited THIS SOFTWARE IS PROVIDED BY FUTURE TECHNOLOGY DEVICES INTERNATIONAL LIMITED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL FUTURE TECHNOLOGY DEVICES INTERNATIONAL LIMITED BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE, DATA, OR PROFITS OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. FTDI DRIVERS MAY BE USED ONLY IN CONJUNCTION WITH PRODUCTS BASED ON FTDI PARTS. FTDI DRIVERS MAY BE DISTRIBUTED IN ANY FORM AS LONG AS LICENSE INFORMATION IS NOT MODIFIED. IF A CUSTOM VENDOR ID AND/OR PRODUCT ID OR DESCRIPTION STRING ARE USED, IT IS THE RESPONSIBILITY OF THE PRODUCT MANUFACTURER TO MAINTAIN ANY CHANGES AND SUBSEQUENT WHQL RE-CERTIFICATION AS A RESULT OF MAKING THESE CHANGES. Module Name: ftd2xx.h Abstract: Native USB device driver for FTDI FT232x, FT245x, FT2232x and FT4232x devices FTD2XX library definitions Environment: user mode --*/ #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 PVOID 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 #define FT_OPEN_BY_LOCATION 4 // // 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 // // Stop Bits // #define FT_STOP_BITS_1 (UCHAR) 0 #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 #define FT_EVENT_LINE_STATUS 4 // // 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, FT_DEVICE_2232H, FT_DEVICE_4232H }; // // Bit Modes // #define FT_BITMODE_RESET 0x00 #define FT_BITMODE_ASYNC_BITBANG 0x01 #define FT_BITMODE_MPSSE 0x02 #define FT_BITMODE_SYNC_BITBANG 0x04 #define FT_BITMODE_MCU_HOST 0x08 #define FT_BITMODE_FAST_SERIAL 0x10 #define FT_BITMODE_CBUS_BITBANG 0x20 #define FT_BITMODE_SYNC_FIFO 0x40 #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 // 3 = FT2232H extensions // 4 = FT4232H 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 (FT232B) 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) // // Rev 5 (FT2232) 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 // // Rev 6 (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 RIsD2XX; // non-zero if using D2XX drivers // // Rev 7 (FT2232H) Extensions // UCHAR PullDownEnable7; // non-zero if pull down enabled UCHAR SerNumEnable7; // non-zero if serial number to be used UCHAR ALSlowSlew; // non-zero if AL pins have slow slew UCHAR ALSchmittInput; // non-zero if AL pins are Schmitt input UCHAR ALDriveCurrent; // valid values are 4mA, 8mA, 12mA, 16mA UCHAR AHSlowSlew; // non-zero if AH pins have slow slew UCHAR AHSchmittInput; // non-zero if AH pins are Schmitt input UCHAR AHDriveCurrent; // valid values are 4mA, 8mA, 12mA, 16mA UCHAR BLSlowSlew; // non-zero if BL pins have slow slew UCHAR BLSchmittInput; // non-zero if BL pins are Schmitt input UCHAR BLDriveCurrent; // valid values are 4mA, 8mA, 12mA, 16mA UCHAR BHSlowSlew; // non-zero if BH pins have slow slew UCHAR BHSchmittInput; // non-zero if BH pins are Schmitt input UCHAR BHDriveCurrent; // valid values are 4mA, 8mA, 12mA, 16mA UCHAR IFAIsFifo7; // non-zero if interface is 245 FIFO UCHAR IFAIsFifoTar7; // non-zero if interface is 245 FIFO CPU target UCHAR IFAIsFastSer7; // non-zero if interface is Fast serial UCHAR AIsVCP7; // non-zero if interface is to use VCP drivers UCHAR IFBIsFifo7; // non-zero if interface is 245 FIFO UCHAR IFBIsFifoTar7; // non-zero if interface is 245 FIFO CPU target UCHAR IFBIsFastSer7; // non-zero if interface is Fast serial UCHAR BIsVCP7; // non-zero if interface is to use VCP drivers UCHAR PowerSaveEnable; // non-zero if using BCBUS7 to save power for self-powered designs // // Rev 8 (FT4232H) Extensions // UCHAR PullDownEnable8; // non-zero if pull down enabled UCHAR SerNumEnable8; // non-zero if serial number to be used UCHAR ASlowSlew; // non-zero if AL pins have slow slew UCHAR ASchmittInput; // non-zero if AL pins are Schmitt input UCHAR ADriveCurrent; // valid values are 4mA, 8mA, 12mA, 16mA UCHAR BSlowSlew; // non-zero if AH pins have slow slew UCHAR BSchmittInput; // non-zero if AH pins are Schmitt input UCHAR BDriveCurrent; // valid values are 4mA, 8mA, 12mA, 16mA UCHAR CSlowSlew; // non-zero if BL pins have slow slew UCHAR CSchmittInput; // non-zero if BL pins are Schmitt input UCHAR CDriveCurrent; // valid values are 4mA, 8mA, 12mA, 16mA UCHAR DSlowSlew; // non-zero if BH pins have slow slew UCHAR DSchmittInput; // non-zero if BH pins are Schmitt input UCHAR DDriveCurrent; // valid values are 4mA, 8mA, 12mA, 16mA UCHAR ARIIsTXDEN; // non-zero if port A uses RI as RS485 TXDEN UCHAR BRIIsTXDEN; // non-zero if port B uses RI as RS485 TXDEN UCHAR CRIIsTXDEN; // non-zero if port C uses RI as RS485 TXDEN UCHAR DRIIsTXDEN; // non-zero if port D uses RI as RS485 TXDEN UCHAR AIsVCP8; // non-zero if interface is to use VCP drivers UCHAR BIsVCP8; // non-zero if interface is to use VCP drivers UCHAR CIsVCP8; // non-zero if interface is to use VCP drivers UCHAR DIsVCP8; // non-zero if interface is to use 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_GetDeviceLocId( FT_HANDLE ftHandle, LPDWORD lpdwLocId ); 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; // Device information flags enum { FT_FLAGS_OPENED = 1, FT_FLAGS_HISPEED = 2 }; 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 ); // // Version information // FTD2XX_API FT_STATUS WINAPI FT_GetDriverVersion( FT_HANDLE ftHandle, LPDWORD lpdwVersion ); FTD2XX_API FT_STATUS WINAPI FT_GetLibraryVersion( LPDWORD lpdwVersion ); // // 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 */ Last modified on Wed Jan 19 14:21:38 2011 Powered by Doxygen 1.5.8 Please feel free to