ioctl.h

来自「200元买来的D12开发资料,包括上位机驱动和应用程序」· C头文件 代码 · 共 56 行

#define D12_IOCTL_INDEX  0x0000


#define IOCTL_D12_GET_CONFIG_DESCRIPTOR     CTL_CODE(FILE_DEVICE_UNKNOWN,  \
                                                   D12_IOCTL_INDEX,\
                                                   METHOD_BUFFERED,  \
                                                   FILE_ANY_ACCESS)
                                                   
#define IOCTL_D12_RESET_DEVICE   CTL_CODE(FILE_DEVICE_UNKNOWN,  \
                                                   D12_IOCTL_INDEX+1,\
                                                   METHOD_BUFFERED,  \
                                                   FILE_ANY_ACCESS)                                                              
                                                   
#define IOCTL_D12_RESET_PIPE  CTL_CODE(FILE_DEVICE_UNKNOWN,  \
                                                   D12_IOCTL_INDEX+2,\
                                                   METHOD_BUFFERED,  \
                                                   FILE_ANY_ACCESS)                                                           

#define IOCTL_D12_GET_DEVICE_DESCRIPTOR     CTL_CODE(FILE_DEVICE_UNKNOWN,  \
                                                   D12_IOCTL_INDEX+4,\
                                                   METHOD_BUFFERED,  \
                                                   FILE_ANY_ACCESS)
#define FILE_DEVICE_USB_SCAN			0x8000
#define IOCTL_INDEX						0x0800

#define IOCTL_READ_REGISTERS            CTL_CODE(FILE_DEVICE_USB_SCAN,IOCTL_INDEX+3,METHOD_BUFFERED,FILE_ANY_ACCESS)
#define IOCTL_WRITE_REGISTERS           CTL_CODE(FILE_DEVICE_USB_SCAN,IOCTL_INDEX+4,METHOD_BUFFERED,FILE_ANY_ACCESS)


#include <PSHPACK1.H>

#define BULK      0
#define INTERRUPT 1
#define CONTROL   2
#define ISO       3

typedef struct _IO_BLOCK {
    IN      unsigned    uOffset;
    IN      unsigned    uLength;
    IN OUT  PUCHAR      pbyData;
    IN      unsigned    uIndex;
} IO_BLOCK, *PIO_BLOCK;

typedef struct _IO_REQUEST {
    unsigned short	uAddressL;
    unsigned char	bAddressH;
    unsigned short	uSize;
    unsigned char	bCommand;
} IO_REQUEST, *PIO_REQUEST;

#define TRANS_REQUEST		0x471
#define GET_FIRMWARE_VERSION	0x472
#define GET_BUFFER_SIZE		    0x474 
#include <POPPACK.H>