rpikvm/hid_descriptors.txt

59 lines
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05 01 // Usage page Generic desktop
09 02 // Usage Mouse
a1 01 // Collection Application
09 01 // Usage Pointer
a1 00 // Collection Physical
05 09 // Usage Page Buttons
19 01 // Usage Min 01
29 08 // Usage Max 08
15 00 // Logical min 0
25 01 // Logical max 1
95 08 // Report count 8
75 01 // Report size 1
81 02 // Input Data, Variable, Absolute
05 01 // Usage Page Generic Desktop
09 30 // Usage X
09 31 // Usage Y
15 00 // Logical Min ( 0)
25 FF // Logical Max ( 255)
75 08 // Report size 8
95 02 // Report count 2
81 02 // Input Data, Variable, Absolute
05 01 // Usage Page Generic Desktop
09 38 // Usage Wheel
15 81 // Logical Min (-127)
25 7f // Logical Max ( 127)
75 08 // Report size 8
95 01 // Report count 1
81 06 // Input Data, Variable, Relative
c0 // End collection
c0 // End collection
00010101
00100101
input bytes (4 bytes)
0 - 0 data / 1 constant
1 - 0 array / 1 variable
2 - 0 absolute / 1 relative
3 - 0 no wrap / 1 wrap
4 - 0 linear / 1 non linear
5 - 0 prefered state / 1 no preferred
6 - 0 no null pos / 1 null state
7 - 0 non volatile / 1 volatile
8 - 0 bit field / 1 buffered bytes
9 - 31 reserved
00000110
|||
||\ --> data
|\--> variable
\--> relative