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core: Add comment of register 3 of ADB

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tmk 2016-05-20 12:15:25 +09:00
parent 41d8811c35
commit e661296200
1 changed files with 10 additions and 0 deletions
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10
tmk_core/protocol/adb.c
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@ -433,6 +433,16 @@ Keyboard LEDs & state of keys(Register2)
| +----------------------------- Delete
+------------------------------- Reserved
Address, Handler ID and bits(Register3)
1514131211 . . 8 7 . . . . . . 0
| | | | | | | | | | | | | | | |
| | | | | | | | +-+-+-+-+-+-+-+- Handler ID
| | | | +-+-+-+----------------- Address
| | | +------------------------- 0
| | +--------------------------- Service request enable(1 = enabled)
| +----------------------------- Exeptional event(alwyas 1 if not used)
+------------------------------- 0
ADB Bit Cells
bit cell time: 70-130us
low part of bit0: 60-70% of bit cell