''*************************************** ''* PS/2 Keyboard Driver v1.0.1 * ''* Author: Chip Gracey * ''* Copyright (c) 2004 Parallax, Inc. * ''* See end of file for terms of use. * ''*************************************** {-----------------REVISION HISTORY--------------------------------- v1.0.1 - Updated 6/15/2006 to work with Propeller Tool 0.96 ------------------------------------------------------------------} {-----------------KEYBOARD LAYOUT HISTORY-------------------------- 2009-08-31 (Y-M-D) Patch for german keyboard layout Author: oog Added german keyboard layout. Original layout is commented as keyboard-us-en (US-English). German layout is commented as keyboard-de (de = deutsch = "german"). Now there are two tables for keys with and without SHIFT-Key. It should be easier to implement different international layouts. However, it's bigger now and uses more memory. 2009-09-05 (Y-M-D) Fixed bugs - code bug on home-key fixed new replace-codes for de_ae, de_ou and de_ue New - Documentation of control-key bits This should be helpful for translatíons of this driver into different languages. - table_alt_r This table contains characters for the german "AltGr" key. - AltGr+F1..F12 Returns line-characters, selected from $90..$9f 2009-09-06 (Y-M-D) Fixed bugs - patch table_shift for "?" Differences to Parallax driver: - Different codes for NumLock, CapsLock and ScrLock to avoid conflict with german "ß" Codes are defined as constants and easy to change - Easy Cursor codes implemented to avoit conflict with the "Ä"-key Easy Cursor codes are easy to understand, for example "Cursor Left" is the character "←" ------------------------------------------------------------------} con de_ae = $A6 'replace code - not used on keyboard de_oe = $A7 'replace code - not used on keyboard de_ue = $A8 'replace code - not used on keyboard lock = $BC 'Parallax used codes $DD, $DE and $DF 'There was a conflict between $DF=NumLock="ß" ScrLk = lock CpsLk = lock+1 NumLk = lock+2 ' 'Uncomment one of the next constant blocks ' ' {{Parallax cursor codes start}} {{ CrsLt = $C0E4 CrsRt = $C1E6 CrsUp = $C2E8 CrsDn = $C3E2 CrsHm = $C4E7 'Conflict with key "Ä" ($C4) CrsEn = $C5E1 PgUp = $C6E9 PgDn = $C7E3 Bksp = $00C8 Del = $C9EA Ins = $CAE0 Esc = $00CB Apps = $CC00 Power = $CD00 Sleep = $CE00 WkUp = $CF00 }} {{Parallax cursor codes end}} {{Easy cursor codes start}} CrsLt = $02E4 '← CrsRt = $03E6 '→ CrsUp = $04E8 '↑ CrsDn = $05E2 '↓ CrsHm = $06E7 '◀ CrsEn = $07E1 '▶ PgUp = $A0E9 ' PgDn = $A2E3 ' Bksp = $00C8 'È Del = $BAEA ' Ins = $BBE0 ' Esc = $001B ' Apps = $CC00 'Ì Power = $CD00 'Í Sleep = $CE00 'Î WkUp = $CF00 'Ï {{Easy cursor codes end}} VAR long cog long par_tail 'key buffer tail read/write (19 contiguous longs) long par_head 'key buffer head read-only long par_present 'keyboard present read-only long par_states[8] 'key states (256 bits) read-only long par_keys[8] 'key buffer (16 words) read-only (also used to pass initial parameters) byte taste PUB start(dpin, cpin) : okay '' Start keyboard driver - starts a cog '' returns false if no cog available '' '' dpin = data signal on PS/2 jack '' cpin = clock signal on PS/2 jack '' '' use 100-ohm resistors between pins and jack '' use 10K-ohm resistors to pull jack-side signals to VDD '' connect jack-power to 5V, jack-gnd to VSS '' '' all lock-keys will be enabled, NumLock will be initially 'on', '' and auto-repeat will be set to 15cps with a delay of .5s okay := startx(dpin, cpin, %0_000_000, %01_01000) PUB startx(dpin, cpin, locks, auto) : okay '' Like start, but allows you to specify lock settings and auto-repeat '' '' locks = lock setup '' bit 6 disallows shift-alphas (case set soley by CapsLock) '' bits 5..3 disallow toggle of NumLock/CapsLock/ScrollLock state '' bits 2..0 specify initial state of NumLock/CapsLock/ScrollLock '' (eg. %0_001_100 = disallow ScrollLock, NumLock initially 'on') '' '' auto = auto-repeat setup '' bits 6..5 specify delay (0=.25s, 1=.5s, 2=.75s, 3=1s) '' bits 4..0 specify repeat rate (0=30cps..31=2cps) '' (eg %01_00000 = .5s delay, 30cps repeat) stop longmove(@par_keys, @dpin, 4) okay := cog := cognew(@entry, @par_tail) + 1 PUB stop '' Stop keyboard driver - frees a cog if cog cogstop(cog~ - 1) longfill(@par_tail, 0, 19) PUB present : truefalse '' Check if keyboard present - valid ~2s after start '' returns t|f truefalse := -par_present PUB key : keycode '' Get key (never waits) '' returns key (0 if buffer empty) if par_tail <> par_head keycode := par_keys.word[par_tail] par_tail := ++par_tail & $F taste:=keycode PUB getkey : keycode '' Get next key (may wait for keypress) '' returns key repeat until (keycode := key) pub taster:b b:=Taste taste:=0 PUB newkey : keycode '' Clear buffer and get new key (always waits for keypress) '' returns key par_tail := par_head keycode := getkey PUB gotkey : truefalse '' Check if any key in buffer '' returns t|f truefalse := par_tail <> par_head PUB clearkeys '' Clear key buffer par_tail := par_head Taste:=0 PUB keystate(k) : state '' Get the state of a particular key '' returns t|f state := -(par_states[k >> 5] >> k & 1) DAT '****************************************** '* Assembly language PS/2 keyboard driver * '****************************************** org ' ' ' Entry ' entry movd :par,#_dpin 'load input parameters _dpin/_cpin/_locks/_auto mov x,par add x,#11*4 mov y,#4 :par rdlong 0,x add :par,dlsb add x,#4 djnz y,#:par mov dmask,#1 'set pin masks shl dmask,_dpin mov cmask,#1 shl cmask,_cpin test _dpin,#$20 wc 'modify port registers within code muxc _d1,dlsb muxc _d2,dlsb muxc _d3,#1 muxc _d4,#1 test _cpin,#$20 wc muxc _c1,dlsb muxc _c2,dlsb muxc _c3,#1 mov _head,#0 'reset output parameter _head ' ' ' Reset keyboard ' reset mov dira,#0 'reset directions mov dirb,#0 movd :par,#_present 'reset output parameters _present/_states[8] mov x,#1+8 :par mov 0,#0 add :par,dlsb djnz x,#:par mov stat,#8 'set reset flag ' ' ' Update parameters ' update movd :par,#_head 'update output parameters _head/_present/_states[8] mov x,par add x,#1*4 mov y,#1+1+8 :par wrlong 0,x add :par,dlsb add x,#4 djnz y,#:par test stat,#8 wc 'if reset flag, transmit reset command if_c mov data,#$FF if_c call #transmit ' ' ' Get scancode ' newcode mov stat,#0 'reset state :same call #receive 'receive byte from keyboard cmp data,#$83+1 wc 'scancode? if_nc cmp data,#$AA wz 'powerup/reset? if_nc_and_z jmp #configure if_nc cmp data,#$E0 wz 'extended? if_nc_and_z or stat,#1 if_nc_and_z jmp #:same if_nc cmp data,#$F0 wz 'released? if_nc_and_z or stat,#2 if_nc_and_z jmp #:same if_nc jmp #newcode 'unknown, ignore ' ' ' Translate scancode and enter into buffer ' test stat,#1 wc 'lookup code with extended flag rcl data,#1 mov data_s,data 'keyboard-de: store scancode for next table lookup with shift call #look cmp data,#0 wz 'if unknown, ignore if_z jmp #newcode mov t,_states+6 'remember lock keys in _states mov x,data 'set/clear key bit in _states shr x,#5 add x,#_states movd :reg,x mov y,#1 shl y,data test stat,#2 wc :reg muxnc 0,y if_nc cmpsub data,#$F0 wc 'if released or shift/ctrl/alt/win, done if_c jmp #update mov y,_states+7 'get shift/ctrl/alt/win bit pairs shr y,#16 cmpsub data,#$E0 wc 'translate keypad, considering numlock if_c test _locks,#%100 wz if_c_and_z add data,#@keypad1-@table if_c_and_nz add data,#@keypad2-@table if_c call #look if_c jmp #:flags 'for keyboard-de changed #$DD to #lock 'in next code segment cmpsub data,#lock wc 'handle scrlock/capslock/numlock if_c mov x,#%001_000 if_c shl x,data if_c andn x,_locks if_c shr x,#3 if_c shr t,#29 'ignore auto-repeat if_c andn x,t wz if_c xor _locks,x if_c add data,#lock if_c_and_nz or stat,#4 'if change, set configure flag to update leds {{ for keyboard-us-en start }} {{ test y,#%11 wz 'get shift into nz ' 'Translate scan-codes $5B..$60 with characters from table "shift1" ' if_nz cmp data,#$60+1 wc 'check shift1 if_nz_and_c cmpsub data,#$5B wc if_nz_and_c add data,#@shift1-@table if_nz_and_c call #look if_nz_and_c andn y,#%11 ' 'Translate scan-codes $27..$3D with characters from table "shift2" ' if_nz cmp data,#$3D+1 wc 'check shift2 if_nz_and_c cmpsub data,#$27 wc if_nz_and_c add data,#@shift2-@table if_nz_and_c call #look if_nz_and_c andn y,#%11 test _locks,#%010 wc 'check shift-alpha, considering capslock muxnc :shift,#$20 test _locks,#$40 wc if_nz_and_nc xor :shift,#$20 cmp data,#"z"+1 wc if_c cmpsub data,#"a" wc :shift if_c add data,#"A" if_c andn y,#%11 }} {{ for keyboard-us-en end }} {{ for keyboard-de start }} cmp data,#de_ae wz 'replace ae if_z mov data,#"ä" cmp data,#de_oe wz 'replace oe if_z mov data,#"ö" cmp data,#de_ue wz 'replace ue if_z mov data,#"ü" ' 'Documentation of control-key bits ' ' test y,#%00000011 wz 'get SHIFT into nz ' test y,#%00000100 wz 'get CTRL-L into nz ' test y,#%00001000 wz 'get CTRL-R into nz ' test y,#%00010000 wz 'get ALT-L into nz ' test y,#%00100000 wz 'get ALT-R into nz ' test y,#%01000000 wz 'get WIN-L into nz ' test y,#%10000000 wz 'get WIN-R into nz ' 'Translate scan-codes with characters from "table_shift" ' test y,#%00000011 wz 'get shift into nz test _locks,#$40 wc if_nz_and_nc mov data,data_s 'reload scancode if_nz_and_nc call #look_shift 'translate by table_shift ' 'Translate scan-codes with characters from "table_alt_r" ' test y,#%00100000 wz 'get ALT-R (AltGr) into nz if_nz mov data,data_s 'reload scancode if_nz call #look_alt_r 'translate by table_alt_r {{ for keyboard-de end }} :flags ror data,#8 'add shift/ctrl/alt/win flags mov x,#4 '+$100 if shift :loop test y,#%11 wz '+$200 if ctrl shr y,#2 '+$400 if alt if_nz or data,#1 '+$800 if win ror data,#1 djnz x,#:loop rol data,#12 rdlong x,par 'if room in buffer and key valid, enter sub x,#1 and x,#$F cmp x,_head wz if_nz test data,#$FF wz if_nz mov x,par if_nz add x,#11*4 if_nz add x,_head if_nz add x,_head if_nz wrword data,x if_nz add _head,#1 if_nz and _head,#$F test stat,#4 wc 'if not configure flag, done if_nc jmp #update 'else configure to update leds ' ' ' Configure keyboard ' configure mov data,#$F3 'set keyboard auto-repeat call #transmit mov data,_auto and data,#%11_11111 call #transmit mov data,#$ED 'set keyboard lock-leds call #transmit mov data,_locks rev data,#-3 & $1F test data,#%100 wc rcl data,#1 and data,#%111 call #transmit mov x,_locks 'insert locks into _states and x,#%111 shl _states+7,#3 or _states+7,x ror _states+7,#3 mov _present,#1 'set _present jmp #update 'done {{ for keyboard-de start }} ' ' Lookup byte in table_shift ' look_shift ror data,#2 'perform lookup movs :reg,data add :reg,#table_shift shr data,#27 mov x,data :reg mov data,0 shr data,x and data,#$FF 'isolate byte look_shift_ret ret ' ' Lookup byte in table_alt_r ' look_alt_r ror data,#2 'perform lookup movs :reg,data add :reg,#table_alt_r shr data,#27 mov x,data :reg mov data,0 shr data,x and data,#$FF 'isolate byte look_alt_r_ret ret {{ for keyboard-de end }} ' ' ' Lookup byte in table ' look ror data,#2 'perform lookup movs :reg,data add :reg,#table shr data,#27 mov x,data :reg mov data,0 shr data,x jmp #rand 'isolate byte ' ' ' Transmit byte to keyboard ' transmit _c1 or dira,cmask 'pull clock low movs napshr,#13 'hold clock for ~128us (must be >100us) call #nap _d1 or dira,dmask 'pull data low movs napshr,#18 'hold data for ~4us call #nap _c2 xor dira,cmask 'release clock test data,#$0FF wc 'append parity and stop bits to byte muxnc data,#$100 or data,dlsb mov x,#10 'ready 10 bits transmit_bit call #wait_c0 'wait until clock low shr data,#1 wc 'output data bit _d2 muxnc dira,dmask mov wcond,c1 'wait until clock high call #wait djnz x,#transmit_bit 'another bit? mov wcond,c0d0 'wait until clock and data low call #wait mov wcond,c1d1 'wait until clock and data high call #wait call #receive_ack 'receive ack byte with timed wait cmp data,#$FA wz 'if ack error, reset keyboard if_nz jmp #reset transmit_ret ret ' ' ' Receive byte from keyboard ' receive test _cpin,#$20 wc 'wait indefinitely for initial clock low waitpne cmask,cmask receive_ack mov x,#11 'ready 11 bits receive_bit call #wait_c0 'wait until clock low movs napshr,#16 'pause ~16us call #nap _d3 test dmask,ina wc 'input data bit rcr data,#1 mov wcond,c1 'wait until clock high call #wait djnz x,#receive_bit 'another bit? shr data,#22 'align byte test data,#$1FF wc 'if parity error, reset keyboard if_nc jmp #reset rand and data,#$FF 'isolate byte look_ret receive_ack_ret receive_ret ret ' ' ' Wait for clock/data to be in required state(s) ' wait_c0 mov wcond,c0 '(wait until clock low) wait mov y,tenms 'set timeout to 10ms wloop movs napshr,#18 'nap ~4us call #nap _c3 test cmask,ina wc 'check required state(s) _d4 test dmask,ina wz 'loop until got state(s) or timeout wcond if_never djnz y,#wloop '(replaced with c0/c1/c0d0/c1d1) tjz y,#reset 'if timeout, reset keyboard wait_ret wait_c0_ret ret c0 if_c djnz y,#wloop '(if_never replacements) c1 if_nc djnz y,#wloop c0d0 if_c_or_nz djnz y,#wloop c1d1 if_nc_or_z djnz y,#wloop ' ' ' Nap ' nap rdlong t,#0 'get clkfreq napshr shr t,#18/16/13 'shr scales time min t,#3 'ensure waitcnt won't snag add t,cnt 'add cnt to time waitcnt t,#0 'wait until time elapses (nap) nap_ret ret ' ' ' Initialized data ' ' dlsb long 1 << 9 tenms long 10_000 / 4 ' ' ' Lookup table ' ascii scan extkey regkey ()=keypad ' {{keyboard-us-en start}} {{ table ' '$00 --- F9 --- F5 F3 F1 F2 F12 ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$00D8,$0000,$00D4,$00D2,$00D0,$00D1,$00DB ' '$08 --- F10 F8 F6 F4 TAB ` --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$00D9,$00D7,$00D5,$00D3,$0009,$0060,$0000 ' ALT-R Left CTRL-R '$10 --- ALT-L SHIFT --- CTRL_L q 1 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$F5F4,$00F0,$0000,$F3F2,$0071,$0031,$0000 ' WIN-L '$18 --- --- z s a w 2 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$007A,$0073,$0061,$0077,$0032,$F600 ' WIN-R '$20 --- c x d e 4 3 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0063,$0078,$0064,$0065,$0034,$0033,$F700 ' Apps '$28 --- Spc v f t r 5 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0020,$0076,$0066,$0074,$0072,$0035,$CC00 ' Power '$30 --- n b h g y 6 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$006E,$0062,$0068,$0067,$0079,$0036,$CD00 ' Sleep '$38 --- --- m j u 7 8 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$006D,$006A,$0075,$0037,$0038,$CE00 ' '$40 --- , k i o 0 9 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$002C,$006B,$0069,$006F,$0030,$0039,$0000 ' (/) '$48 --- . / l } p + --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$002E,$EF2F,$006C,$003B,$0070,$002D,$0000 ' '$50 --- --- { --- [ = --- --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$0027,$0000,$005B,$003D,$0000,$0000 ' CAPS Right (ENTER) Wk.up '$58 LOCK SHIFT ENTER ] --- \ --- --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $00DE,$00F1,$EB0D,$005D,$0000,$005C,$CF00,$0000 ' '$60 --- --- --- --- --- --- BkSpc --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$0000,$0000,$0000,$0000,$00C8,$0000 ' End Left Home '$68 --- (1) --- (4) (7) --- --- --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$C5E1,$0000,$C0E4,$C4E7,$0000,$0000,$0000 ' Ins Del Down --- Right Up '$70 (0) (.) (2) (5) (6) (8) Esc NumLock ' ===== ===== ===== ===== ===== ===== ===== ===== word $CAE0,$C9EA,$C3E2,$00E5,$C1E6,$C2E8,$00CB,$00DF ' PgDn PrScr PgUp '$78 F11 (+) (3) (-) (*) (9) ScrLock --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $00DA,$00EC,$C7E3,$00ED,$DCEE,$C6E9,$00DD,$0000 ' '$80 --- --- --- F7 ' ===== ===== ===== ===== word $0000,$0000,$0000,$00D6 keypad1 byte $CA, $C5, $C3, $C7, $C0, 0, $C1, $C4, $C2, $C6, $C9, $0D, "+-*/" keypad2 byte "0123456789.", $0D, "+-*/" ' 'Table "shift1" for scan-codes $5B..$60 ' shift1 byte "{|}", 0, 0, "~" ' 'Table "shift1" for scan-codes $27..$3D ' shift2 byte $22, 0, 0, 0, 0, "<_>?)!@#$%^&*(", 0, ":", 0, "+" }} {{keyboard-us-en end}} {{keyboard-de start}} table ' '$00 --- F9 --- F5 F3 F1 F2 F12 ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$00D8,$0000,$00D4,$00D2,$00D0,$00D1,$00DB ' '$08 --- F10 F8 F6 F4 TAB _^_ --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$00D9,$00D7,$00D5,$00D3,$0009,$005E,$0000 ' ALT-R Left CTRL-R '$10 --- ALT-L SHIFT --- CTRL_L q 1 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$F5F4,$00F0,$0000,$F3F2,$0071,$0031,$0000 ' WIN-L '$18 --- --- _y_ s a w 2 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$0079,$0073,$0061,$0077,$0032,$F600 ' WIN-R '$20 --- c x d e 4 3 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0063,$0078,$0064,$0065,$0034,$0033,$F700 ' Apps '$28 --- Spc v f t r 5 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0020,$0076,$0066,$0074,$0072,$0035,Apps ' Power '$30 --- n b h g _z_ 6 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$006E,$0062,$0068,$0067,$007A,$0036,Power ' Sleep '$38 --- --- m j u 7 8 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$006D,$006A,$0075,$0037,$0038,Sleep ' '$40 --- , k i o 0 9 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$002C,$006B,$0069,$006F,$0030,$0039,$0000 ' (/) '$48 --- . _-_ l _oe_ p _sz_ --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$002E,$EF2D,$006C,de_oe,$0070,$00DF,$0000 ' '$50 --- --- _ae_ --- _ue_ _'_ --- --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,de_ae,$0000,de_ue,$0060,$0000,$0000 ' CAPS Right (ENTER) Wk.up '$58 LOCK SHIFT ENTER _+_ --- # --- --- ' ===== ===== ===== ===== ===== ===== ===== ===== word CpsLk,$00F1,$EB0D,$002B,$0000,$0023,WkUp ,$0000 ' '$60 --- _<_ --- --- --- --- BkSpc --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$003C,$0000,$0000,$0000,$0000,BkSp ,$0000 ' End Left Home '$68 --- (1) --- (4) (7) --- --- --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,CrsEn,$0000,CrsLt,CrsHm,$0000,$0000,$0000 ' Ins Del Down --- Right Up '$70 (0) (.) (2) (5) (6) (8) Esc NumLock ' ===== ===== ===== ===== ===== ===== ===== ===== word Ins , Del ,CrsDn,$00E5,CrsRt,CrsUp, Esc ,NumLk ' PgDn PrScr PgUp '$78 F11 (+) (3) (-) (*) (9) ScrLock --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $00DA,$00EC,PgDn ,$00ED,$DCEE,PgUp ,ScrLk,$0000 ' '$80 --- --- --- F7 ' ===== ===== ===== ===== word $0000,$0000,$0000,$00D6 keypad1 byte $CA, $C5, $C3, $C7, $C0, 0, $C1, $C4, $C2, $C6, $C9, $0D, "+-*/" keypad2 byte "0123456789.", $0D, "+-*/" table_shift ' '$00 --- F9 --- F5 F3 F1 F2 F12 ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$00D8,$0000,$00D4,$00D2,$00D0,$00D1,$00DB ' '$08 --- F10 F8 F6 F4 TAB _°_ --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$00D9,$00D7,$00D5,$00D3,$0009,$00B0,$0000 ' ALT-R Left CTRL-R '$10 --- ALT-L SHIFT --- CTRL_L Q ! --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$F5F4,$00F0,$0000,$F3F2,$0051,$0021,$0000 ' WIN-L '$18 --- --- _Y_ S A W " --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$0059,$0053,$0041,$0057,$0022,$F600 ' WIN-R '$20 --- C X D E $ SHF+3 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0043,$0058,$0044,$0045,$0024,$0014,$F700 ' Apps '$28 --- Spc V F T R % --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0020,$0056,$0046,$0054,$0052,$0025,Apps ' Power '$30 --- N B H G _Z_ & --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$004E,$0042,$0048,$0047,$005A,$0026,Power ' Sleep '$38 --- --- M J U / ( --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$004D,$004A,$0055,$002F,$0028,Sleep ' '$40 --- ; K I O _=_ ) --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$003B,$004B,$0049,$004F,$003D,$0029,$0000 ' (/) '$48 --- : ___ L _OE_ P _sz_ --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$003A,$EF5F,$004C,$00D6,$0050,$003F,$0000 ' '$50 --- --- _AE_ --- _UE_ _'_ --- --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$00C4,$0000,$00DC,$0060,$0000,$0000 ' CAPS Right (ENTER) Wk.up '$58 LOCK SHIFT ENTER _*_ --- _'_ --- --- ' ===== ===== ===== ===== ===== ===== ===== ===== word CpsLk,$00F1,$EB0D,$002A,$0000,$0027,WkUp ,$0000 ' '$60 --- _>_ --- --- --- --- BkSpc --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$003E,$0000,$0000,$0000,$0000,BkSp ,$0000 ' End Left Home '$68 --- (1) --- (4) (7) --- --- --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,CrsEn,$0000,CrsLt,CrsHm,$0000,$0000,$0000 ' Ins Del Down --- Right Up '$70 (0) (.) (2) (5) (6) (8) Esc NumLock ' ===== ===== ===== ===== ===== ===== ===== ===== word Ins , Del ,CrsDn,$00E5,CrsRt,CrsUp, Esc ,NumLk ' PgDn PrScr PgUp '$78 F11 (+) (3) (-) (*) (9) ScrLock --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $00DA,$00EC,PgDn ,$00ED,$DCEE,PgUp ,ScrLk,$0000 ' '$80 --- --- --- F7 ' ===== ===== ===== ===== word $0000,$0000,$0000,$00D6 table_alt_r ' '$00 --- F9 --- F5 F3 F1 F2 F12 ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0097,$0000,$0090,$009D,$009F,$009E,$0094 ' '$08 --- F10 F8 F6 F4 TAB _^_ --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0096,$0093,$0091,$009C,$0009,$0000,$0000 ' ALT-R Left CTRL-R '$10 --- ALT-L SHIFT --- CTRL_L q 1 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$F5F4,$00F0,$0000,$F3F2, "@", "¹", $0000 ' WIN-L '$18 --- --- _y_ s a w 2 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$0000,$0000,$0000, "√", "²", $F600 ' WIN-R '$20 --- c x d e 4 3 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$0000,$0000, "€", $0000, "³", $F700 ' Apps '$28 --- Spc v f t r 5 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$0000,$0000,$0000,$0000,$0000,Apps ' Power '$30 --- n b h g _z_ 6 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$0000,$0000,$0000,$0000,$0000,Power ' Sleep '$38 --- --- m j u 7 8 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000, "µ", $0000,$0000, "{" , "[" ,Sleep ' '$40 --- , k i o 0 9 --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$0000,$0000,$0000, "}", "]", $0000 ' (/) '$48 --- . _-_ l _oe_ p _sz_ --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$0000,$0000,$0000, "π", "\", $0000 ' '$50 --- --- _ae_ --- _ue_ _'_ --- --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,$0000,$0000,$0000,$0000,$0000,$0000,$0000 ' CAPS Right (ENTER) Wk.up '$58 LOCK SHIFT ENTER _+_ --- # --- --- ' ===== ===== ===== ===== ===== ===== ===== ===== word CpsLk,$00F1,$EB0D, "~", $0000,$0000,WkUp ,$0000 ' '$60 --- _<_ --- --- --- --- BkSpc --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000, "|", $0000,$0000,$0000,$0000,BkSp ,$0000 ' End Left Home '$68 --- (1) --- (4) (7) --- --- --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0000,CrsEn,$0000,CrsLt,CrsHm,$0000,$0000,$0000 ' Ins Del Down --- Right Up '$70 (0) (.) (2) (5) (6) (8) Esc NumLock ' ===== ===== ===== ===== ===== ===== ===== ===== word Ins , Del ,CrsDn,$00E5,CrsRt,CrsUp, Esc ,NumLk ' PgDn PrScr PgUp '$78 F11 (+) (3) (-) (*) (9) ScrLock --- ' ===== ===== ===== ===== ===== ===== ===== ===== word $0095,$00EC,PgDn ,$00ED,$DCEE,PgUp ,ScrLk,$0000 ' '$80 --- --- --- F7 ' ===== ===== ===== ===== word $0000,$0000,$0000,$0092 {{keyboard-de end}} ' ' ' Uninitialized data ' dmask res 1 cmask res 1 stat res 1 data res 1 data_s res 1 'Scancode-Storage (for keyboard-de) x res 1 y res 1 t res 1 _head res 1 'write-only _present res 1 'write-only _states res 8 'write-only _dpin res 1 'read-only at start _cpin res 1 'read-only at start _locks res 1 'read-only at start _auto res 1 'read-only at start '' '' '' _________ '' Key Codes '' '' 00..DF = keypress and keystate '' E0..FF = keystate only '' '' '' 09 Tab '' 0D Enter '' 20 Space '' 21 ! '' 22 " '' 23 # '' 24 $ '' 25 % '' 26 & '' 27 ' '' 28 ( '' 29 ) '' 2A * '' 2B + '' 2C , '' 2D - '' 2E . '' 2F / '' 30 0..9 '' 3A : '' 3B ; '' 3C < '' 3D = '' 3E > '' 3F ? '' 40 @ '' 41..5A A..Z '' 5B [ '' 5C \ '' 5D ] '' 5E ^ '' 5F _ '' 60 ` '' 61..7A a..z '' 7B { '' 7C | '' 7D } '' 7E ~ '' '' 80-BF (future international character support) '' '' C0 Left Arrow '' C1 Right Arrow '' C2 Up Arrow '' C3 Down Arrow '' C4 Home '' C5 End '' C6 Page Up '' C7 Page Down '' C8 Backspace '' C9 Delete '' CA Insert '' CB Esc '' CC Apps '' CD Power '' CE Sleep '' CF Wakeup '' '' D0..DB F1..F12 '' DC Print Screen '' DD Scroll Lock '' DE Caps Lock '' DF Num Lock '' '' E0..E9 Keypad 0..9 '' EA Keypad . '' EB Keypad Enter '' EC Keypad + '' ED Keypad - '' EE Keypad * '' EF Keypad / '' '' F0 Left Shift '' F1 Right Shift '' F2 Left Ctrl '' F3 Right Ctrl '' F4 Left Alt '' F5 Right Alt '' F6 Left Win '' F7 Right Win '' '' FD Scroll Lock State '' FE Caps Lock State '' FF Num Lock State '' '' +100 if Shift '' +200 if Ctrl '' +400 if Alt '' +800 if Win '' '' eg. Ctrl-Alt-Delete = $6C9 '' '' '' Note: Driver will buffer up to 15 keystrokes, then ignore overflow. {{ ┌──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐ │ TERMS OF USE: MIT License │ ├──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤ │Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation │ │files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, │ │modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software│ │is furnished to do so, subject to the following conditions: │ │ │ │The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.│ │ │ │THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE │ │WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR │ │COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, │ │ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. │ └──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘ }}