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moar keyboard scancode layouts and notes (nw)

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This commit is contained in:
Vas Crabb 2016-07-21 15:06:54 +10:00
parent 880d31a573
commit 3577df39d6
1 changed files with 46 additions and 5 deletions
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51
src/devices/bus/sunkbd/sparckbd.cpp
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@ -6,8 +6,8 @@
/*
TODO: determine default keyclick state on real keyboard
TODO: scancodes for extra key on international layout
TODO: self test pass sequence for Type 3 keyboard
HLE SPARC serial keyboard compatible with Sun Type 4/5/6
@ -26,7 +26,48 @@
0111 1111 all keys up
1111 1110 00dd dddd layout response (DIP switches 3 to 8 from MSB to LSB)
1111 1111 0000 0100 reset response (self test pass, always followed by all keys up or key make)
0111 1110 0000 0001 self test fal
0111 1110 0000 0001 self test fail
Type 3 layout:
01 03 05 06 08 0a 0c 0e 10 11 12 2b 15 16 17
19 1a 1d 1e 1f 20 21 22 23 24 25 26 27 28 29 58 2a 2d 2e 2f
31 33 35 36 37 38 39 3a 3b 3c 3d 3e 3f 40 41 42 44 45 46
48 49 4c 4d 4e 4f 50 51 52 53 54 55 56 57 59 5b 5c 5d
5f 61 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 6f 70 71 72
77 78 79 7a 13
no LEDs
top row function keys are F1-F9 and backspace
delete key is above return
meta keys labelled "Left" and "Right"
linefeed key to the right of right shift (removed for Type 5)
single control key (still the case on later Sun keyboards)
"Alternate" key at bottom right of main area (moved to left for Type 4)
left group of function keys labelled L1-L10
right group of function keys labelled R1-R15
cursor up/down/left/right on R8/R10/R12/R14
Type 4 layout:
01 03 05 06 08 0a 0c 0e 10 11 12 07 09 0b 58 42 15 16 17 62
19 1a 1d 1e 1f 20 21 22 23 24 25 26 27 28 29 2b 2d 2e 2f 47
31 33 35 36 37 38 39 3a 3b 3c 3d 3e 3f 40 41 44 45 46
48 49 4c 4d 4e 4f 50 51 52 53 54 55 56 57 2a 59 5b 5c 5d 7d
5f 61 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 6f 70 71 72
76 77 13 78 79 7a 43 0d 5e 32 5a
double-height return key, backspace above return
top row F1-F12, backslash and delete
dedicated labels for left function group with "Help" key added at bottom
meta keys labelled with diamonds, "Alt" on left, "Alt Graph" on right
"tenkey" keypad layout mostly re-using codes from R1-R15 on Type 3
top row of keypad is Pause, PrSc, Scroll Lock/Break, Num Lock
2d is = key on keypad (removed for Type 5 and scancode reused for mute)
introduces the "Compose" key
Caps Lock/Compose/Scroll Lock/Num Lock LEDs above keypad
Type 5 US PC layout:
@ -37,7 +78,8 @@
19 1a 35 36 37 38 39 3a 3b 3c 3d 3e 3f 40 41 58 42 4a 7b 44 45 46
31 33 77 4d 4e 4f 50 51 52 53 54 55 56 57 59 5b 5c 5d 7d
48 49 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 14 70 71 72
5f 61 4c 78 13 79 0d 43 7a 18 1b 1c 5e 32 5a
5f 61 4c 13 78 79 7a 43 0d 18 1b 1c 5e 32 5a
Type 5 US UNIX layout:
@ -47,10 +89,9 @@
19 1a 35 36 37 38 39 3a 3b 3c 3d 3e 3f 40 41 2b 42 4a 7b 44 45 46
31 33 4c 4d 4e 4f 50 51 52 53 54 55 56 57 59 5b 5c 5d 7d
48 49 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 14 70 71 72
5f 61 77 78 13 79 0d 43 7a 18 1b 1c 5e 32 5a
5f 61 77 13 78 79 7a 43 0d 18 1b 1c 5e 32 5a
xx is a blank key
6f is assigned to linefeed, which is present on Type 4 keyboards, but absent on Type 5
*/
namespace {