- Move source code from `trunk` into program root directory. - Fix build and ASM files. - Translated a few RU comments to en_US. - Note: Line endings standardised from `CRLF` > `LF`, so best to view diffs with whitespace changes hidden. (Work towards #75, point 3) Reviewed-on: KolibriOS/kolibrios#244 Reviewed-by: Gleb Zaharov <risdeveau@codrs.ru> Reviewed-by: Burer <burer@kolibrios.org> Co-authored-by: Andrew <dent.ace@gmail.com> Co-committed-by: Andrew <dent.ace@gmail.com>
408 lines
14 KiB
FASM
408 lines
14 KiB
FASM
; Text CodePage = cp1251
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; ╧ЁхфтрЁшЄхы№эю эхюсїюфшью єёЄрэютшЄ№ Ёхцшь ттюфр ёърэъюфют
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;set_ckancode_mode:
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; xor ecx, ecx
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; inc ecx
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; mcall 66,1 ; єёЄрэютър Ёхцшьр ттюфр ёърэъюфют
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; ret
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;-----------------------------------------------------
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load_port_FE: ; фх°шЇЁютър яюЁр FE - ъыртшрЄєЁр Spectruma
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; тїюф ax - эюьхЁ яюЁЄр al = 0xFE ah = [ёЄрЁ°шщ срщЄ рфЁхёр яюЁЄр]
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; т√їюф - al - ёюфхЁцшьюх яюЁЄр ъыртшрЄєЁ√ юёЄры№э√х срщЄ√ яЁюшчтюы№э√
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; яЁюшчтюфшЄё яюыэр фх°шЇЁрЎш яюЁЄр c яЁюшчтюы№э√ьш чэрўхэш ьш
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; ёЄрЁ°хую срщЄр (ъръ т эрёЄю ∙хь ёяхъъх)
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cmp al, 0xFE
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jne .ret
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push esi
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push ebx
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mov esi, zx_keys ; сєфхь т√ўшЄ√трЄ№ шч сєЇхЁр ъырт√
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mov bl, 0xFF
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cld
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rept 8
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{
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lodsb
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shr ah, 1
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jc @f
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and bl, al
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@@:
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}
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mov al, bl
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pop ebx
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pop esi
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.ret:
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ret
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;------------------------------------------------------
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; ╫Єхэшх ъыртшрЄєЁ√ PC ш яхЁхтюф хх ёюёЄю эш т сєЇхЁ яюЁЄр FE ёяхъЄЁєьр
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load_keys: ; ЁхушёЄЁ√ эх ёюїЁрэ хЄ
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mov edi, scancodes_tbl ; └фЁхё ЄрсышЎ√ юсЁрсюЄъш ёърэъюфют
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mov ebx, 0xFFFFFFE0 ; тёяюьюурЄхы№эр ьрёър
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mov edx, dword [zx_keys] ; сєЇхЁ ъыртшрЄєЁ√ ёяхъЄЁєьр
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mov esi, dword [zx_keys+4] ;
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.loop: ; Ўшъы т√сюЁр ъыртш° шч сєЇхЁр
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mov ecx, ebx ; ёюїЁрэшЄ№ ebx
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mcall 66,3 ; яЁютхЁшЄ№ єяЁрты ■∙шх ъыртш°ш
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mov ebx, ecx ; тюёёЄрэютшЄ№ ebx
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and al, 0x80 ; яЁютхЁшЄ№ NumLock
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mov byte [num_lock_flag], al
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.loop_1:
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mcall 2 ; чрсЁрЄ№ ъюф эрцрЄющ ъыртш°ш
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cmp eax, 1
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jne .load ; хёыш сєЇхЁ эх яєёЄ
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.exit:
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mov dword [zx_keys], edx
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mov dword [zx_keys+4], esi
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.ret:
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ret
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.ext_key:
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mov byte [ext_flag], 1
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jmp .loop
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.load:
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cmp ah, 250
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jne @f
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or edx, 0x02000001 ; ёЄшЁрхь CAPS LOCK {, NumLock, ScrollLock - ?}
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; or esi, 0x00000000
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mov byte [ ext_flag], 0
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jmp .loop_1
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@@:
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cmp ah, 224
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je .ext_key ; хёыш Ёрё°шЁхээр ъыртш°р
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mov cl, ah
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and cl, 0x7F
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cmp cl, 71 ; хёыш ъыртш°ш шч NumPad
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jc .l1
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cmp cl, 84
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jnc .l1
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cmp byte [ ext_flag], 1 ; хёыш ъыртш°р эрцрЄр яюёых EXT
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je .l1
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; хёыш ъыртш°р схч ext -
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cmp byte [num_lock_flag], 0 ; хёыш єёЄрэютыхэ Ёхцшь ъєЁёюЁр
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jne .lnorm
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; фюяюыэшЄхы№эюх шчтЁр∙хэшх фы ттюфр ЎшЇЁ эр NumPade
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sub cl, 71
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and eax, 0x00008000
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mov al, cl
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jz .l1_2
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xor ah, ah
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jz ._1_2
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.l1:
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mov byte [ext_flag], 0
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.lnorm:
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mov al, ah ; scancode т al
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and eax, 0x000000FF ;юЄЁхчрэшх ёЄрЁ°хщ ўрёЄш юЄ al
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or al, al
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js ._1
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; ┼ёыш т√фрэ ёърэъюф эрцрЄш ъыртш°ш
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.l1_1: add al, 13
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.l1_2:
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shl eax, 1 ; *2
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mov ax, word [ edi+eax] ; al - 1 ъырт , ah - 2 ъырт
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mov ecx, eax
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call .L_proc_set ; 1 - ъыртш°р
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shr ecx, 8
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mov eax, ecx
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call .L_proc_set ; 2 - ъыртш°р
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jmp .loop_1 ; яЁюфюыцшЄ№ т√сюЁ шч сєЇхЁр
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._1: ;┼ёыш т√фрэ ёърэъюф юЄяєёърэш ъыртш°ш
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and al, 0x7f
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add al, 13
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._1_2:
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shl eax, 1 ; *2
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mov ax, word [ edi+eax] ; al - 1 ъырт , ah - 2 ъырт
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mov ecx, eax
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call .L_proc_res ; 1 - ъыртш°р
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shr ecx, 8
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mov eax, ecx
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call .L_proc_res ; 2 - ъыртш°р
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jmp .loop_1
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.L_proc_set:
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or cl, cl
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jz .ret
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or eax, ebx
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and cl, bl ; ьрёър яюЁЄр *32
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or cl, cl
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js @f
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; яюЁЄ Ёрёяюыюцхэ т edx
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ror cl, 2 ; Ўшъышўхёъюх ёьх∙хэшх
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rol eax, cl
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and edx, eax ; ёюїЁрэхэшх ъыртш°ш
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ret
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@@: ; яюЁЄ Ёрёяюыюцхэ т esi
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and cl, 0x60 ; эюЁьшЁютър ьрёъш
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ror cl, 2
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rol eax, cl
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and esi, eax
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ret
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.L_proc_res:
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or cl, cl
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jz .ret
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or eax, ebx
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xor eax, -1
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and cl, bl ; ьрёър яюЁЄр *32
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or cl, cl
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js @f
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; яюЁЄ Ёрёяюыюцхэ т edx
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ror cl, 2 ; Ўшъышўхёъюх ёьх∙хэшх
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rol eax, cl
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or edx, eax ; єфрыхэшх ъыртш°ш
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ret
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@@: ; яюЁЄ Ёрёяюыюцхэ т esi
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and cl, 0x60 ; эюЁьшЁютър ьрёъш
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ror cl, 2
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rol eax, cl
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or esi, eax
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ret
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;--------------------------------------------------------
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; ╩ыртшрЄєЁр фы ╤яхъЄЁєьр
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;-----------------------------------------------------
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; SHIFT - CAPS SHIFT (CS)
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; CTRL - SIMBOL SHIFT (SS)
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; ALT - EXTEND MODE (CS/SS) ; ╬с√ўэ√ь ёяюёюсюь CS/SS эх эрсшЁрхЄё
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;
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; BACKSPACE - DELETE (CS/0)
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; ESC - BREAK (CS/Space)
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; TAB - EDIT (CS/1)
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; '~' - GRAPH (CS/9)
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; PAGE UP - TRUE VIDEO (CS/3)
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; PAGE DOWN - INV. VIDEO (CS/4)
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; UP - UP (CS/7)
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; DOWN - DOWN (CS/6)
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; LEFT - LEFT (CS/5)
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; RIGHT - RIGHT (CS/8)
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; CAPS LOCK - /CAPS LOCK/ - эх ЁрсюЄрхЄ эрсшЁрЄ№ Єюы№ъю ъръ (CS/2)
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not_used_code equ 0x1F1F ; ъюф фы эхшёяюы№чєхьюую ёърэъюфр
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; ъюф ёърэъюфр - 0x[срщЄ яЁхЇшъёр][срщЄ ъыртш°ш]
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; [срщЄ ъыртш°ш / яЁхЇшъёр] - сшЄ√=PPPKKKKK
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; уфх PPP - ъюф яюЁЄр
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; KKKKK - ъюф ъыртш°ш
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; ЄрсышЎр ёююЄтхЄёЄтш ёърэъюфют ъюфрь юсЁрсюЄъш ъыртш° - 256 - срщЄ
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scancodes_tbl dw 0x0097 ; 71 - Num7
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dw 0x009B ; 72 - Num8
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dw 0x009D ; 73 - Num9
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dw 0xFDD7 ; 74 - Num-
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dw 0x0077 ; 75 - Num4
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dw 0x006F ; 76 - Num5
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dw 0x008F ; 77 - Num6
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dw 0xFDDB ; 78 - Num+
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dw 0x007E ; 79 - Num1
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dw 0x007D ; 80 - Num2
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dw 0x007B ; 81 - Num3
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dw 0x009E ; 82 - Num0
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dw 0xFDFB ; 83 - Num.
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dw not_used_code ; 0 ; -------------------------------------------
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dw 0x1EFE ; 1 - ESC - Break (CS/Space)
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dw 0x007E ; 2 - 1
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dw 0x007D ; 3 - 2
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dw 0x007B ; 4 - 3
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dw 0x0077 ; 5 - 4
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dw 0x006F ; 6 - 5
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dw 0x008F ; 7 - 6
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dw 0x0097 ; 8 - 7
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dw 0x009B ; 9 - 8
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dw 0x009D ; 10 - 9
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dw 0x009E ; 11 - 0
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dw 0xFDD7 ; 12 - -
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dw 0xFDDD ; 13 - =
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dw 0x1E9E ; 14 - BackSpace - Delete(backspace) (CS/0)
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dw 0x1E7E ; 15 - TAB - EDIT (CS/1)
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dw 0x005E ; 16 - q
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dw 0x005D ; 17 - w
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dw 0x005B ; 18 - e
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dw 0x0057 ; 19 - r
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dw 0x004F ; 20 - t
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dw 0x00AF ; 21 - y
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dw 0x00B7 ; 22 - u
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dw 0x00BB ; 23 - i
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dw 0x00BD ; 24 - o
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dw 0x00BE ; 25 - p
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dw 0xFDAF ; 26 - [ - SS/Y
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dw 0xFDB7 ; 27 - ] - SS/U
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dw 0x00DE ; 28 - Enter
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dw 0x00FD ; 29 - L_Control - Simbol Shift (SS)
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dw 0x003E ; 30 - a
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dw 0x003D ; 31 - s
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dw 0x003B ; 32 - d
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dw 0x0037 ; 33 - f
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dw 0x002F ; 34 - g
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dw 0x00CF ; 35 - h
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dw 0x00D7 ; 36 - j
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dw 0x00DB ; 37 - k
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dw 0x00DD ; 38 - l
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dw 0xFDBD ; 39 - ; - ; (SS/O)
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dw 0xFD97 ; 40 - ' - ' (SS/7)
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dw 0x1E9D ; 41 - ~ - GRAPH (CS/9)
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dw 0x001E ; 42 - L_Shift (¤ь caps )
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dw 0xFD3B ; 43 - \ - SS/D
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dw 0x001D ; 44 - z
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dw 0x001B ; 45 - x
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dw 0x0017 ; 46 - c
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dw 0x000F ; 47 - v
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dw 0x00EF ; 48 - b
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dw 0x00F7 ; 49 - n
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dw 0x00FB ; 50 - m
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dw 0xFDF7 ; 51 - ,
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dw 0xFDFB ; 52 - .
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dw 0xFD0F ; 53 - /
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dw 0x001E ; 54 - R_Shift - CAPS (CS)
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dw 0xFDEF ; 55 - Num * - * (SS/B)
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dw 0xFD1E ; 56 - ALT - Extend Mode (CS/SS)
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dw 0x00FE ; 57 - Space
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dw 0x1E7D ; 58 - Caps Lock - Caps Lock (CS/2)
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dw not_used_code ; 59 - F1
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dw not_used_code ; 60 - F2
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dw not_used_code ; 61 - F3
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dw not_used_code ; 62 - F4
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dw not_used_code ; 63 - F5
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dw not_used_code ; 64 - F6
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dw not_used_code ; 65 - F7
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dw not_used_code ; 66 - F8
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dw not_used_code ; 67 - F9
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dw not_used_code ; 68 - F10
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dw not_used_code ; 69 - NumLock (юЄяєёъ M 250)
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; BREAK ёютьхёЄэю (225,29,69) (225 - EXT2) (29 -L_Control)
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dw not_used_code ; 70 - Scroll Lock ( юЄяєёъ ╠ 250)
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dw not_used_code ; 71 - Home (яюёых EXT) (хь
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dw 0x1E97 ; 72 - Up (яюёых EXT) - UP (CS/7)
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dw 0x1E7B ; 73 - Page Up (яюёых EXT - 224) - True video (CS/3)
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dw 0xFDD7 ; 74 - Num- - - (SS/J)
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dw 0x1E6F ; 75 - Left (яюёых EXT) - <-- (CS/5)
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dw not_used_code ; 76 - Num5
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dw 0x1E9B ; 77 - Right (яюёых EXT) - --> (CS/8)
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dw 0xFDDB ; 78 - Num+
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dw not_used_code ; 79 - END (яюёых EXT)
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dw 0x1E8F ; 80 - Down (яюёых EXT) - DOWN (CS/6)
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dw 0x1E77 ; 81 - Page Down (яюёых EXT) - Inv. Video (CS/4)
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dw not_used_code ; 82 - Insert (яюёых EXT)
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dw not_used_code ; 83 - Delete (яюёых EXT)
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dw not_used_code ; 84
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dw not_used_code ; 85
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dw not_used_code ; 86
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dw not_used_code ; 87 - F11
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dw not_used_code ; 88 - F12
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dw not_used_code ; 89
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dw not_used_code ; 90
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dw not_used_code ; 91
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dw not_used_code ; 92
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dw not_used_code ; 93 - ╠хэ■ 3 (яюёых ext)
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dw not_used_code ; 94
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dw not_used_code ; 95
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dw not_used_code ; 96 - (224) - ext - фюя. ЇєэъЎш ёърэъюфют
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dw not_used_code ; 97 - (225) - ext2
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dw not_used_code ; 98
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dw not_used_code ; 99
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dw not_used_code ; 100
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dw not_used_code ; 101
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dw not_used_code ; 102
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dw not_used_code ; 103
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dw not_used_code ; 104
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dw not_used_code ; 105
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dw not_used_code ; 106
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dw not_used_code ; 107
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dw not_used_code ; 108
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dw not_used_code ; 109
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dw not_used_code ; 110
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dw not_used_code ; 111
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dw not_used_code ; 112
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dw not_used_code ; 113
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dw not_used_code ; 114
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dw not_used_code ; 115
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dw not_used_code ; 116
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dw not_used_code ; 117
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dw not_used_code ; 118
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dw not_used_code ; 119
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dw not_used_code ; 120
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dw not_used_code ; 121
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dw not_used_code ; 122 - (250) M ╬Єяєёъ (Capslock, Numlock ш Є.я.)
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dw not_used_code ; 123
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dw not_used_code ; 124
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dw not_used_code ; 125
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dw not_used_code ; 126
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dw not_used_code ; 127
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dw 0
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; ╘ыруш ъыртшрЄєЁ√
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ext_flag db 0 ; Їыру Ёрё°шЁхээюую ёърэъюфр
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num_lock_flag db 0 ; Їыру num ъырт√
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;┴єЇхЁ ZX-Spectrum ъыртшрЄєЁ√.
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zx_keys dd 0xFFFFFFFF, 0xFFFFFFFF
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;яючшЎш срщЄр/ёЄрЁ°шщ срщЄ яюЁЄр:
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; +0 - FE
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; +1 - FD
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; +2 - FB
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; +3 - F7
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; +4 - EF
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; +5 - DF
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; +6 - BF
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; +7 - 7F
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