我正在使用 libmpsse_spi.h 通过 FT2232H 进行 SPI 通信。当我使用它时，我在以下程序中遇到错误：
FTDI_API FT_STATUS SPI_GetChannelInfo(uint32 index, FT_DEVICE_LIST_INFO_NODE *chanInfo);
这一行在函数声明下。
该错误表明标识符FT_DEVICE_LIST_INFO_NODE未定义。有什么办法可以解决这个问题？
我在 FTD2XX.H 中搜索（这是程序中唯一可以看到的包含），但 FT_DEVICE_LIST_INFO_NODE 没有在那里定义。
操作系统：Windows XP MS VC 2010
注意：我将这个库 libmpsse_spi.h 包含在一个 .cpp 文件中。作者提供了一个示例代码来演示该库的用法，但他是在 .c 文件中调用它。
/*!
* \file libMPSSE_spi.h
*
* \author FTDI
* \date 20110527
*
* Copyright © 2011 Future Technology Devices International Limited
* Company Confidential
*
* Project: libMPSSE
* Module: SPI
*
* Rivision History:
* 0.1 - initial version
* 0.2 - 20110708 - added FT_ReadGPIO, FT_WriteGPIO & SPI_ChangeCS
* 0.3 - 20111025 - modified for supporting 64bit linux
*/
#ifndef LIBMPSSE_SPI_H
#define LIBMPSSE_SPI_H
#include "FTD2XX.H"
/******************************************************************************/
/* Macro defines */
/******************************************************************************/
#ifdef _MSC_VER
#define FTDI_API extern "C"
#else
#define FTDI_API
#endif
/* Bit defination of the transferOptions parameter in SPI_Read, SPI_Write & SPI_Transfer */
/* transferOptions-Bit0: If this bit is 0 then it means that the transfer size provided is in bytes */
#define SPI_TRANSFER_OPTIONS_SIZE_IN_BYTES 0x00000000
/* transferOptions-Bit0: If this bit is 1 then it means that the transfer size provided is in bytes */
#define SPI_TRANSFER_OPTIONS_SIZE_IN_BITS 0x00000001
/* transferOptions-Bit1: if BIT1 is 1 then CHIP_SELECT line will be enables at start of transfer */
#define SPI_TRANSFER_OPTIONS_CHIPSELECT_ENABLE 0x00000002
/* transferOptions-Bit2: if BIT2 is 1 then CHIP_SELECT line will be disabled at end of transfer */
#define SPI_TRANSFER_OPTIONS_CHIPSELECT_DISABLE 0x00000004
/* Bit defination of the Options member of configOptions structure*/
#define SPI_CONFIG_OPTION_MODE_MASK 0x00000003
#define SPI_CONFIG_OPTION_MODE0 0x00000000
#define SPI_CONFIG_OPTION_MODE1 0x00000001
#define SPI_CONFIG_OPTION_MODE2 0x00000002
#define SPI_CONFIG_OPTION_MODE3 0x00000003
#define SPI_CONFIG_OPTION_CS_MASK 0x0000001C /*111 00*/
#define SPI_CONFIG_OPTION_CS_DBUS3 0x00000000 /*000 00*/
#define SPI_CONFIG_OPTION_CS_DBUS4 0x00000004 /*001 00*/
#define SPI_CONFIG_OPTION_CS_DBUS5 0x00000008 /*010 00*/
#define SPI_CONFIG_OPTION_CS_DBUS6 0x0000000C /*011 00*/
#define SPI_CONFIG_OPTION_CS_DBUS7 0x00000010 /*100 00*/
#define SPI_CONFIG_OPTION_CS_ACTIVELOW 0x00000020
/******************************************************************************/
/* Type defines */
/******************************************************************************/
typedef unsigned char uint8;
typedef unsigned short uint16;
typedef unsigned long long uint64;
typedef signed char int8;
typedef signed short int16;
typedef signed long long int64;
#ifndef _MSC_VER
typedef unsigned char bool;
#endif
#ifdef __x86_64__
/*20111025: 64bit linux doesn't work is uint32 is unsigned long*/
typedef unsigned int uint32;
typedef signed int int32;
#else
typedef unsigned long uint32;
typedef signed long int32;
#endif
typedef enum I2C_ClockRate_t{
I2C_CLOCK_STANDARD_MODE = 100000, // 100kb/sec
I2C_CLOCK_FAST_MODE = 400000, // 400kb/sec
I2C_CLOCK_FAST_MODE_PLUS = 1000000, // 1000kb/sec
I2C_CLOCK_HIGH_SPEED_MODE = 3400000 // 3.4Mb/sec
}I2C_CLOCKRATE;
typedef struct ChannelConfig_t
{
uint32 ClockRate;
uint8 LatencyTimer;
uint32 configOptions; /*This member provides a way to enable/disable features
specific to the protocol that are implemented in the chip
BIT1-0=CPOL-CPHA: 00 - MODE0 - data captured on rising edge, propagated on falling
01 - MODE1 - data captured on falling edge, propagated on rising
10 - MODE2 - data captured on falling edge, propagated on rising
11 - MODE3 - data captured on rising edge, propagated on falling
BIT4-BIT2: 000 - A/B/C/D_DBUS3=ChipSelect
: 001 - A/B/C/D_DBUS4=ChipSelect
: 010 - A/B/C/D_DBUS5=ChipSelect
: 011 - A/B/C/D_DBUS6=ChipSelect
: 100 - A/B/C/D_DBUS7=ChipSelect
BIT5: ChipSelect is active high if this bit is 0
BIT6 -BIT31 : Reserved
*/
uint32 Pin;/*BIT7 -BIT0: Initial direction of the pins */
/*BIT15 -BIT8: Initial values of the pins */
/*BIT23 -BIT16: Final direction of the pins */
/*BIT31 -BIT24: Final values of the pins */
uint16 reserved;
}ChannelConfig;
/******************************************************************************/
/* External variables */
/******************************************************************************/
/******************************************************************************/
/* Function declarations */
/******************************************************************************/
FTDI_API FT_STATUS SPI_GetNumChannels(uint32 *numChannels);
FTDI_API FT_STATUS SPI_GetChannelInfo(uint32 index, FT_DEVICE_LIST_INFO_NODE *chanInfo);
FTDI_API FT_STATUS SPI_OpenChannel(uint32 index, FT_HANDLE *handle);
FTDI_API FT_STATUS SPI_InitChannel(FT_HANDLE handle, ChannelConfig *config);
FTDI_API FT_STATUS SPI_CloseChannel(FT_HANDLE handle);
FTDI_API FT_STATUS SPI_Read(FT_HANDLE handle, uint8 *buffer,
uint32 sizeToTransfer, uint32 *sizeTransfered, uint32 options);
FTDI_API FT_STATUS SPI_Write(FT_HANDLE handle, uint8 *buffer,
uint32 sizeToTransfer, uint32 *sizeTransfered, uint32 options);
FTDI_API FT_STATUS SPI_ReadWrite(FT_HANDLE handle, uint8 *inBuffer,
uint8 *outBuffer, uint32 sizeToTransfer, uint32 *sizeTransferred,
uint32 transferOptions);
FTDI_API FT_STATUS SPI_IsBusy(FT_HANDLE handle, bool *state);
FTDI_API void Init_libMPSSE(void);
FTDI_API void Cleanup_libMPSSE(void);
FTDI_API FT_STATUS SPI_ChangeCS(FT_HANDLE handle, uint32 configOptions);
FTDI_API FT_STATUS FT_WriteGPIO(FT_HANDLE handle, uint8 dir, uint8 value);
FTDI_API FT_STATUS FT_ReadGPIO(FT_HANDLE handle,uint8 *value);
/******************************************************************************/
#endif /*LIBMPSSE_SPI_H*/