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registers.txt: update with keyboard battery information

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This commit is contained in:
Peter Wu
2013-04-24 10:45:57 +02:00
parent 6f4b439a5f
commit 0aa995b6ed
1 changed files with 33 additions and 1 deletions
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34
registers.txt
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@@ -25,7 +25,7 @@ Registers
Not documented:
Long register B5 (Pairing Information) - nn=03 "Receiver information?"
Send: 10 FF 83 B5 03 00 00 00 - Long (10) message for receiver (FF) to retrieve
Send: 10 FF 83 B5 03 00 00 00 - Short (10) message for receiver (FF) to retrieve
long register (83) PairingInfo (B5) with special param 03 00 00 00.
Recv: 11 FF 83 B5 03 AF 4F 95 EA 05 06 0E 00 00 00 00 00 00 00 00
11 - Long message
@@ -83,6 +83,33 @@ set 00 00 00 - Do not swap F key functions
07 r Likely the battery status of the kbd, not observed for M525 mouse
get 00 00 00
rsp: 07 00 00 - (Battery full?)
rsp: 01 00 00 - (Battery almost empty? Flashing red light on keyboard)
Undocumented short type=07 for KBD dev: 10 02 07 01 00 00 00; sent when
pressing the Fn+F7 key for battery information. 01 is presumably the battery
level (red, danger, etc))
(on kbd enable, 10 02 07 01 00 00 00 is sent ONLY if notification is enabled
after NOTIF_DEVICE_PAIRED (0x41) / ?NOTIF_PAIR_ACCEPTED (0x4B); not observed
when battery is not near dead)
Format: 10 DEVID 07 <battery level> <some magic> 00 00
(or: response to reading register, 10 DEVID 81 07 07 <batlvl> <magic> 00)
Battery level:
00 is not possible for battery level, when the keyboard went off because of zero
power, 01 was still the reported value
01 - red zone
03 - one bar
05 - two bars
07 - three bars
Some magic:
00 - after unplugging/when not connected
25 - after plugging in USB power
Recv report_id=10 short device=02 DEV2 type=41 NOTIF_DEVICE_PAIRED params=04 A1 10 20 # Hello, I am a device!
Recv report_id=20 unkn device=02 DEV2 type=42 NOTIF_CONNECTION_STATUS params=00 00 00 00 00 00 00 00 00 00 00 00 # wtf is this?
Recv report_id=10 short device=02 DEV2 type=4B ?NOTIF_PAIR_ACCEPTED params=01 00 00 00 # Guessed: pair succeeded?
Send report_id=10 short device=02 DEV2 type=80 SET_REG reg=00 ENABLED_NOTIFS params=10 00 00 # Enable battery status notifs
Recv report_id=10 short device=02 DEV2 type=80 SET_REG reg=00 ENABLED_NOTIFS params=00 00 00 # succesfully set
Recv report_id=10 short device=02 DEV2 type=07 params=01 00 00 00 # battery low notif!
17 rw ???
@@ -282,3 +309,8 @@ Send report_id=10 short device=01 DEV1 type=0B params
Recv report_id=11 long device=01 DEV1 type=0B params=15 01 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Recv report_id=20 unkn device=01 DEV1 type=02 MOUSE params=00 00 00 00 00 FF 00 00 00 00 00 00
Recv report_id=20 unkn device=01 DEV1 type=02 MOUSE params=00 00 00 00 00 FF 00 00 00 00 00 00
Back to alive (very, very red battery for keyboard):
Recv report_id=10 short device=02 DEV2 type=41 NOTIF_DEVICE_PAIRED params=04 A1 10 20
Recv report_id=20 unkn device=02 DEV2 type=42 NOTIF_CONNECTION_STATUS params=00 00 00 00 00 00 00 00 00 00 00 00
Send report_id=20 unkn device=02 DEV2 type=0E LEDS params=00 00 00 00 00 00 00 00 00 00 00 00