34 lines
878 B
C
34 lines
878 B
C
#ifndef __RSPIUSB_H
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#define __RSPIUSB_H
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#define PIUSB_MAGIC 'm'
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#define PIUSB_IOCTL_BASE 192
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#define PIUSB_IOR(offset) \
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_IOR(PIUSB_MAGIC, PIUSB_IOCTL_BASE + offset, struct ioctl_struct)
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#define PIUSB_IOW(offset) \
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_IOW(PIUSB_MAGIC, PIUSB_IOCTL_BASE + offset, struct ioctl_struct)
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#define PIUSB_IO(offset) \
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_IO(PIUSB_MAGIC, PIUSB_IOCTL_BASE + offset)
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#define PIUSB_GETVNDCMD PIUSB_IOR(1)
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#define PIUSB_SETVNDCMD PIUSB_IOW(2)
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#define PIUSB_WRITEPIPE PIUSB_IOW(3)
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#define PIUSB_READPIPE PIUSB_IOR(4)
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#define PIUSB_SETFRAMESIZE PIUSB_IOW(5)
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#define PIUSB_WHATCAMERA PIUSB_IO(6)
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#define PIUSB_USERBUFFER PIUSB_IOW(7)
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#define PIUSB_ISHIGHSPEED PIUSB_IO(8)
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#define PIUSB_UNMAP_USERBUFFER PIUSB_IOW(9)
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struct ioctl_struct {
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unsigned char cmd;
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unsigned long numbytes;
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unsigned char dir; /* 1=out; 0=in */
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int endpoint;
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int numFrames;
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unsigned char *pData;
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};
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#endif
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