// // IOHIDGyroDescriptor.h // IOHIDFamily // // Created by yg on 8/13/18. // #ifndef IOHIDGyroDescriptor_h #define IOHIDGyroDescriptor_h //-------------------------------------------------------------------------------- // Decoded Application Collection //-------------------------------------------------------------------------------- #define HIDCompass \ 0x05, 0x20, /* (GLOBAL) USAGE_PAGE 0x0020 Sensor Device Page */\ 0x09, 0x8B, /* (LOCAL) USAGE 0x0020008B Orientation: Compass (CACP=Application or Physical Collection) */\ 0xA1, 0x01, /* (MAIN) COLLECTION 0x01 Application (Usage=0x0020008B: Page=Sensor Device Page, Usage=Orientation: Compass, Type=CACP) */\ 0x85, 0x01, /* (GLOBAL) REPORT_ID 0x01 (1) */\ 0x46, 0xFF, 0x7F, /* (GLOBAL) PHYSICAL_MAXIMUM 0x7FFF (32767) */\ 0x36, 0x00, 0x80, /* (GLOBAL) PHYSICAL_MINIMUM 0x8000 (-32768) */\ 0x26, 0xFF, 0x7F, /* (GLOBAL) LOGICAL_MAXIMUM 0x7FFF (32767) */\ 0x16, 0x00, 0x80, /* (GLOBAL) LOGICAL_MINIMUM 0x8000 (-32768) */\ 0x55, 0x0D, /* (GLOBAL) UNIT_EXPONENT 0x0D (Unit Value x 10⁻³) */\ 0x05, 0x20, /* (GLOBAL) USAGE_PAGE 0x0020 Sensor Device Page <-- Redundant: USAGE_PAGE is already 0x0020 */\ 0x0A, 0x85, 0x04, /* (LOCAL) USAGE 0x00200485 Data Field: Magnetic Flux X Axis (SV=Static Value) */\ 0x75, 0x20, /* (GLOBAL) REPORT_SIZE 0x20 (32) Number of bits per field */\ 0x95, 0x01, /* (GLOBAL) REPORT_COUNT 0x01 (1) Number of fields */\ 0x81, 0x02, /* (MAIN) INPUT 0x00000002 (1 field x 32 bits) 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap */\ 0x05, 0x20, /* (GLOBAL) USAGE_PAGE 0x0020 Sensor Device Page <-- Redundant: USAGE_PAGE is already 0x0020 */\ 0x0A, 0x86, 0x04, /* (LOCAL) USAGE 0x00200486 Data Field: Magnetic Flux Y Axis (SV=Static Value) */\ 0x75, 0x20, /* (GLOBAL) REPORT_SIZE 0x20 (32) Number of bits per field <-- Redundant: REPORT_SIZE is already 32 */\ 0x95, 0x01, /* (GLOBAL) REPORT_COUNT 0x01 (1) Number of fields <-- Redundant: REPORT_COUNT is already 1 */\ 0x81, 0x02, /* (MAIN) INPUT 0x00000002 (1 field x 32 bits) 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap */\ 0x05, 0x20, /* (GLOBAL) USAGE_PAGE 0x0020 Sensor Device Page <-- Redundant: USAGE_PAGE is already 0x0020 */\ 0x0A, 0x87, 0x04, /* (LOCAL) USAGE 0x00200487 Data Field: Magnetic Flux Z Axis (SV=Static Value) */\ 0x75, 0x20, /* (GLOBAL) REPORT_SIZE 0x20 (32) Number of bits per field <-- Redundant: REPORT_SIZE is already 32 */\ 0x95, 0x01, /* (GLOBAL) REPORT_COUNT 0x01 (1) Number of fields <-- Redundant: REPORT_COUNT is already 1 */\ 0x81, 0x02, /* (MAIN) INPUT 0x00000002 (1 field x 32 bits) 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap */\ 0x06, 0x0C, 0xFF, /* (GLOBAL) USAGE_PAGE 0xFF0C */\ 0x09, 0x09, /* (LOCAL) USAGE 0xFF0C0009 */\ 0x24, /* (GLOBAL) LOGICAL_MAXIMUM (0) */\ 0x14, /* (GLOBAL) LOGICAL_MINIMUM (0) */\ 0x45, 0x02, /* (GLOBAL) PHYSICAL_MAXIMUM 0x02 (2) */\ 0x35, 0x00, /* (GLOBAL) PHYSICAL_MINIMUM 0x00 (0) <-- Info: Consider replacing 35 00 with 34 */\ 0x95, 0x01, /* (GLOBAL) REPORT_COUNT 0x01 (1) Number of fields <-- Redundant: REPORT_COUNT is already 1 */\ 0x75, 0x02, /* (GLOBAL) REPORT_SIZE 0x02 (2) Number of bits per field */\ 0x81, 0x02, /* (MAIN) INPUT 0x00000002 (1 field x 2 bits) 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap */\ 0x55, 0x00, /* (GLOBAL) UNIT_EXPONENT 0x00 (Unit Value x 10⁰) */\ 0x45, 0x01, /* (GLOBAL) PHYSICAL_MAXIMUM 0x01 (1) */\ 0x35, 0x00, /* (GLOBAL) PHYSICAL_MINIMUM 0x00 (0) <-- Redundant: PHYSICAL_MINIMUM is already 0 <-- Info: Consider replacing 35 00 with 34 */\ 0x06, 0x0C, 0xFF, /* (GLOBAL) USAGE_PAGE 0xFF0C <-- Redundant: USAGE_PAGE is already 0xFF0C */\ 0x09, 0x0A, /* (LOCAL) USAGE 0xFF0C000A */\ 0x95, 0x01, /* (GLOBAL) REPORT_COUNT 0x01 (1) Number of fields <-- Redundant: REPORT_COUNT is already 1 */\ 0x75, 0x01, /* (GLOBAL) REPORT_SIZE 0x01 (1) Number of bits per field */\ 0x81, 0x02, /* (MAIN) INPUT 0x00000002 (1 field x 1 bit) 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap */\ 0x95, 0x01, /* (GLOBAL) REPORT_COUNT 0x01 (1) Number of fields <-- Redundant: REPORT_COUNT is already 1 */\ 0x75, 0x05, /* (GLOBAL) REPORT_SIZE 0x05 (5) Number of bits per field */\ 0x81, 0x01, /* (MAIN) INPUT 0x00000001 (1 field x 5 bits) 1=Constant 0=Array 0=Absolute 0=Ignored 0=Ignored 0=PrefState 0=NoNull */\ 0x06, 0x0C, 0xFF, /* (GLOBAL) USAGE_PAGE 0xFF0C <-- Redundant: USAGE_PAGE is already 0xFF0C */\ 0x09, 0x0B, /* (LOCAL) USAGE 0xFF0C000B */\ 0x45, 0x00, /* (GLOBAL) PHYSICAL_MAXIMUM 0x00 (0) <-- Info: Consider replacing 45 00 with 44 */\ 0x35, 0x00, /* (GLOBAL) PHYSICAL_MINIMUM 0x00 (0) <-- Redundant: PHYSICAL_MINIMUM is already 0 <-- Info: Consider replacing 35 00 with 34 */\ 0x95, 0x01, /* (GLOBAL) REPORT_COUNT 0x01 (1) Number of fields <-- Redundant: REPORT_COUNT is already 1 */\ 0x75, 0x20, /* (GLOBAL) REPORT_SIZE 0x20 (32) Number of bits per field */\ 0x81, 0x02, /* (MAIN) INPUT 0x00000002 (1 field x 32 bits) 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap */\ 0x05, 0x20, /* (GLOBAL) USAGE_PAGE 0x0020 Sensor Device Page */\ 0x0A, 0x0E, 0x03, /* (LOCAL) USAGE 0x0020030E Property: Report Interval (DV=Dynamic Value) */\ 0x17, 0x00, 0x00, 0x00, 0x00, /* (GLOBAL) LOGICAL_MINIMUM 0x00000000 (0) <-- Redundant: LOGICAL_MINIMUM is already 0 <-- Info: Consider replacing 17 00000000 with 14 */\ 0x27, 0x00, 0x00, 0x00, 0x70, /* (GLOBAL) LOGICAL_MAXIMUM 0x70000000 (1879048192) */\ 0x95, 0x01, /* (GLOBAL) REPORT_COUNT 0x01 (1) Number of fields <-- Redundant: REPORT_COUNT is already 1 */\ 0x75, 0x20, /* (GLOBAL) REPORT_SIZE 0x20 (32) Number of bits per field <-- Redundant: REPORT_SIZE is already 32 */\ 0xB1, 0x02, /* (MAIN) FEATURE 0x00000002 (1 field x 32 bits) 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap */\ 0xC0, /* (MAIN) END_COLLECTION Application */\ //-------------------------------------------------------------------------------- // Sensor Device Page HIDCompassFeatureReport 01 (Device <-> Host) //-------------------------------------------------------------------------------- typedef struct __attribute__((packed)) { uint8_t reportId; // Report ID = 0x01 (1) // Field: 1 // Width: 32 // Count: 1 // Flags: 00000002: 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap // Globals: PAGE:0020 LMIN:0 LMAX:1879048192 PMIN:0 PMAX:0 UEXP:0 UNIT:0 RSIZ:32 RID:01 RCNT:1 // Locals: USAG:0020030E UMIN:0 UMAX:0 DIDX:0 DMIN:0 DMAX:0 SIDX:0 SMIN:0 SMAX:0 // Usages: 0020030E // Coll: Orientation:Compass // Access: Read/Write // Type: Variable // Page 0x0020: Sensor Device Page // Collection: Orientation:Compass uint32_t SNS_OrientationCompassPropertyReportInterval; // Usage 0x0020030E: Property: Report Interval, Value = 0 to 1879048192 } HIDCompassFeatureReport01; //-------------------------------------------------------------------------------- // Sensor Device Page HIDCompassInputReport 01 (Device --> Host) //-------------------------------------------------------------------------------- typedef struct __attribute__((packed)) { uint8_t reportId; // Report ID = 0x01 (1) // Field: 1 // Width: 32 // Count: 1 // Flags: 00000002: 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap // Globals: PAGE:0020 LMIN:-32768 LMAX:32767 PMIN:-32768 PMAX:32767 UEXP:-3 UNIT:0 RSIZ:32 RID:01 RCNT:1 // Locals: USAG:00200485 UMIN:0 UMAX:0 DIDX:0 DMIN:0 DMAX:0 SIDX:0 SMIN:0 SMAX:0 // Usages: 00200485 // Coll: Orientation:Compass // Access: Read/Write // Type: Variable // Page 0x0020: Sensor Device Page // Collection: Orientation:Compass int32_t SNS_OrientationCompassDataFieldMagneticFluxXAxis; // Usage 0x00200485: Data Field: Magnetic Flux X Axis, Value = -32768 to 32767, Physical = ((Value + 32768) - 32768) // Field: 2 // Width: 32 // Count: 1 // Flags: 00000002: 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap // Globals: PAGE:0020 LMIN:-32768 LMAX:32767 PMIN:-32768 PMAX:32767 UEXP:-3 UNIT:0 RSIZ:32 RID:01 RCNT:1 // Locals: USAG:00200486 UMIN:0 UMAX:0 DIDX:0 DMIN:0 DMAX:0 SIDX:0 SMIN:0 SMAX:0 // Usages: 00200486 // Coll: Orientation:Compass // Access: Read/Write // Type: Variable // Page 0x0020: Sensor Device Page int32_t SNS_OrientationCompassDataFieldMagneticFluxYAxis; // Usage 0x00200486: Data Field: Magnetic Flux Y Axis, Value = -32768 to 32767, Physical = ((Value + 32768) - 32768) // Field: 3 // Width: 32 // Count: 1 // Flags: 00000002: 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap // Globals: PAGE:0020 LMIN:-32768 LMAX:32767 PMIN:-32768 PMAX:32767 UEXP:-3 UNIT:0 RSIZ:32 RID:01 RCNT:1 // Locals: USAG:00200487 UMIN:0 UMAX:0 DIDX:0 DMIN:0 DMAX:0 SIDX:0 SMIN:0 SMAX:0 // Usages: 00200487 // Coll: Orientation:Compass // Access: Read/Write // Type: Variable // Page 0x0020: Sensor Device Page int32_t SNS_OrientationCompassDataFieldMagneticFluxZAxis; // Usage 0x00200487: Data Field: Magnetic Flux Z Axis, Value = -32768 to 32767, Physical = ((Value + 32768) - 32768) // Field: 4 // Width: 2 // Count: 1 // Flags: 00000002: 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap // Globals: PAGE:FF0C LMIN:0 LMAX:0 PMIN:0 PMAX:2 UEXP:-3 UNIT:0 RSIZ:2 RID:01 RCNT:1 // Locals: USAG:FF0C0009 UMIN:0 UMAX:0 DIDX:0 DMIN:0 DMAX:0 SIDX:0 SMIN:0 SMAX:0 // Usages: FF0C0009 // Coll: Orientation:Compass // Access: Read/Write // Type: Variable // Page 0xFF0C: uint8_t OrientationCompass0009 : 2; // Usage 0xFF0C0009: , Value = 0 to 0, Physical = Value / 0 // Field: 5 // Width: 1 // Count: 1 // Flags: 00000002: 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap // Globals: PAGE:FF0C LMIN:0 LMAX:0 PMIN:0 PMAX:1 UEXP:0 UNIT:0 RSIZ:1 RID:01 RCNT:1 // Locals: USAG:FF0C000A UMIN:0 UMAX:0 DIDX:0 DMIN:0 DMAX:0 SIDX:0 SMIN:0 SMAX:0 // Usages: FF0C000A // Coll: Orientation:Compass // Access: Read/Write // Type: Variable // Page 0xFF0C: uint8_t OrientationCompass000A : 1; // Usage 0xFF0C000A: , Value = 0 to 0, Physical = Value / 0 // Field: 6 // Width: 5 // Count: 1 // Flags: 00000001: 1=Constant 0=Array 0=Absolute 0=Ignored 0=Ignored 0=PrefState 0=NoNull // Globals: PAGE:FF0C LMIN:0 LMAX:0 PMIN:0 PMAX:1 UEXP:0 UNIT:0 RSIZ:5 RID:01 RCNT:1 // Locals: USAG:0 UMIN:0 UMAX:0 DIDX:0 DMIN:0 DMAX:0 SIDX:0 SMIN:0 SMAX:0 // Usages: // Coll: Orientation:Compass // Access: Read/Only // Type: Array // Page 0xFF0C: uint8_t : 5; // Pad // Field: 7 // Width: 32 // Count: 1 // Flags: 00000002: 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap // Globals: PAGE:FF0C LMIN:0 LMAX:0 PMIN:0 PMAX:0 UEXP:0 UNIT:0 RSIZ:32 RID:01 RCNT:1 // Locals: USAG:FF0C000B UMIN:0 UMAX:0 DIDX:0 DMIN:0 DMAX:0 SIDX:0 SMIN:0 SMAX:0 // Usages: FF0C000B // Coll: Orientation:Compass // Access: Read/Write // Type: Variable // Page 0xFF0C: uint32_t OrientationCompass000B; // Usage 0xFF0C000B: , Value = 0 to 0 } HIDCompassInputReport01; #endif /* IOHIDGyroDescriptor_h */