Defines

HIDReportData.h File Reference

Constants for HID report item attributes. More...

Defines

#define IOF_CONSTANT   (1 << 0)
#define IOF_DATA   (0 << 0)
#define IOF_VARIABLE   (1 << 1)
#define IOF_ARRAY   (0 << 1)
#define IOF_RELATIVE   (1 << 2)
#define IOF_ABSOLUTE   (0 << 2)
#define IOF_WRAP   (1 << 3)
#define IOF_NOWRAP   (0 << 3)
#define IOF_NONLINEAR   (1 << 4)
#define IOF_LINEAR   (0 << 4)
#define IOF_NOPREFERRED   (1 << 5)
#define IOF_PREFERREDSTATE   (0 << 5)
#define IOF_NULLSTATE   (1 << 6)
#define IOF_NONULLPOSITION   (0 << 6)
#define IOF_BUFFEREDBYTES   (1 << 8)
#define IOF_BITFIELD   (0 << 8)

Detailed Description

HID report item constants for report item attributes. Refer to the HID specification for details on each flag's meaning when applied to an IN, OUT or FEATURE item.