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robfinch |
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; ============================================================================
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; __
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; \\__/ o\ (C) 2015 Robert Finch, Stratford
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; \ __ / All rights reserved.
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; \/_// robfinch@finitron.ca
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; ||
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;
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;
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; This source file is free software: you can redistribute it and/or modify
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; it under the terms of the GNU Lesser General Public License as published
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; by the Free Software Foundation, either version 3 of the License, or
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; (at your option) any later version.
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;
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; This source file is distributed in the hope that it will be useful,
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; but WITHOUT ANY WARRANTY; without even the implied warranty of
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; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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; GNU General Public License for more details.
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;
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; You should have received a copy of the GNU General Public License
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; along with this program. If not, see .
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;
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;
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; KeyState1_
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; 76543210
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; + = keyup
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;
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; KeyState2_
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; 76543210
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; |||||||+ = shift
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; ||||||+- = alt
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; |||||+-- = control
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; ||||+--- = numlock
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; |||+---- = capslock
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; ||+----- = scrolllock
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; |+------ =
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; +------- = extended
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;
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; ============================================================================
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;
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; Static Device Control Block for Keyboard
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;
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align 8
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byte 8,"keyboard " ; DCB_Name string: first byte is length, 11 chars max
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dh 0 ; DCB_Type 0 = character
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dw 0 ; DCB_nBPB
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dw 0 ; DCB_LastErc last error code
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dw 0 ; DCB_StartBlock starting block number (partitioned devices)
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dw 0 ; DCB_nBlocks number of blocks on device
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dw KeybdCmdProc ; DCB_pCmdProc pointer to command processor routine
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byte 1 ; DCB_ReentCount re-entrancy count (1 to 255)
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byte 0 ; DCB_fSingleUser
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fill.b 6,0
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dw 0 ; DCB_hJob handle to associated job
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dw 0 ; DCB_Mbx
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dw 0 ; DCB_pSema pointer to device semaphore
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dw 0 ; DCB_Resv1 reserved
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dw 0 ; DCB_Resv2 reserved
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align 8
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kbd_jmp:
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jmp KeybdIRQ[c0]
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KeybdCmdProc:
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rts
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KeybdInit:
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addui sp,sp,#-8
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sws c1,[sp]
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lla r1,cs:kbd_jmp ; set interrupt vector
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ldi r2,#195
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bsr set_vector
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lws c1,[sp]
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addui sp,sp,#8
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KeybdClearBuf:
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lw r29,zs:RunningJCB_
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sb r0,zs:JCB_KeybdHead[r29] ; clear buffer pointers
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sb r0,zs:JCB_KeybdTail[r29]
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sb r0,zs:JCB_KeyState1[r29]
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sb r0,zs:JCB_KeyState2[r29]
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sb r0,zs:JCB_KeybdLEDs[r29]
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ldi r1,#64
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sb r1,zs:JCB_KeybdBufSz[r29]
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rts
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; Check if a key is available
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; Returns:
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; r1 = non-zero if key is available, otherwise zero
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;
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public KeybdCheckForKey
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addui sp,sp,#-8
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sw r2,[sp]
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lw r2,zs:RunningJCB_
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lcu r1,zs:JCB_KeybdHead[r2]
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shrui r2,r1,#8
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zxb r1,r1
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eor r1,r1,r2
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lw r2,[sp]
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addui sp,sp,#8
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rts
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endpublic
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public KeybdGetCharWait:
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ldi r1,#-1
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lw r29,zs:RunningJCB_
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sb r1,zs:JCB_KeybdWaitFlag[r29]
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br KeybdGetChar
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endpublic
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public KeybdGetCharNoWait:
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lw r1,zs:RunningJCB_
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sb r0,zs:JCB_KeybdWaitFlag[r1]
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br KeybdGetChar
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endpublic
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; Wait for a keyboard character to be available
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; Returns (-1) if no key available
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; Return key >= 0 if key is available
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;
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;
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KeybdGetChar:
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KeybdGetChar1:
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addui sp,sp,#-64
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sw r2,[sp]
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sws c1,8[sp] ; save off link register
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sws hs,16[sp]
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sws hs.lmt,24[sp]
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sw r3,32[sp]
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sws ds,40[sp]
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sws ds.lmt,48[sp]
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ldis hs,#$FFD00000
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ldis hs.lmt,#$100000
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lws ds,zs:RunningJCB_
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ldis ds.lmt,#$10000
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.0002:
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.0003:
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; Allow for some interruptible code to occur
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nop nop nop nop
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nop nop nop nop
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nop nop nop nop
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; Get head and tail pointers as a single load
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; then separate
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; sei
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sync
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lcu r1,JCB_KeybdHead ; 1 memory op instead of 2
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shrui r2,r1,#8 ; r2 = tail index
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zxb r1,r1 ; r1 = head index
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cmp p0,r1,r2 ; is there anything in the buffer ?
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p0.ne br .0006 ; yes, branch
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cli
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lb r1,JCB_KeybdWaitFlag ; are we waiting indefinitely for a key ?
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tst p0,r1
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p0.lt br .0003 ; if yes, branch
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br .0008 ; otherwise exit no key available
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.0006:
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ldi r1,#$300
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sc r1,hs:LEDS
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lbu r1,JCB_KeybdBuf[r2] ; get scan code from buffer
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lbu r3,JCB_KeybdBufSz
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addui r2,r2,#1 ; increment tail index
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cmp p0,r2,r3
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p0.geu mov r2,r0 ; take modulus
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sb r2,JCB_KeybdTail ; and store it back
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cli
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.0001:
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cmp p0,r1,#SC_KEYUP ; keyup scan code ?
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p0.eq br .doKeyup
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cmp p0,r1,#SC_EXTEND; extended scan code ?
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p0.eq br .doExtend
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cmp p0,r1,#$14 ; control ?
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p0.eq br .doCtrl
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cmp p0,r1,#$12 ; left shift
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p0.eq br .doShift
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cmp p0,r1,#$59 ; right shift
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p0.eq br .doShift
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cmp p0,r1,#SC_NUMLOCK
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p0.eq br .doNumLock
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cmp p0,r1,#SC_CAPSLOCK
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p0.eq br .doCapsLock
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cmp p0,r1,#SC_SCROLLLOCK
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p0.eq br .doScrollLock
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cmp p0,r1,#SC_ALT
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p0.eq br .doAlt
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lb r2,JCB_KeyState1
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sb r0,JCB_KeyState1
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biti p0,r2,#1 ; was keyup set ?
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p0.ne br .0003 ; if yes, ignore and branch back
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lb r2,JCB_KeyState2 ; Is extended code ?
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biti p0,r2,#$80
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p0.eq br .0010
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lb r2,JCB_KeyState2 ; clear extended bit
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andi r2,r2,#$7F
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sb r2,JCB_KeyState2
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sb r0,JCB_KeyState1 ; clear keyup
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andi r1,r1,#$7F
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lbu r1,cs:keybdExtendedCodes[r1]
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br .0008
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.0010:
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biti p0,r2,#4 ; Is Cntrl down ?
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p0.eq br .0009
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andi r1,r1,#$7F
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lbu r1,cs:keybdControlCodes[r1]
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br .0008
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.0009:
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biti p0,r2,#33 ; Is shift or CAPS-Lock down ?
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p0.ne lbu r1,cs:shiftedScanCodes[r1]
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p0.eq lbu r1,cs:unshiftedScanCodes[r1]
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.0008:
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lw r2,[sp]
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lws c1,8[sp]
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lws hs,16[sp]
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lws hs.lmt,24[sp]
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lw r3,32[sp]
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lws ds,40[sp]
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lws ds.lmt,48[sp]
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addui sp,sp,#64
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rts
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.doKeyup:
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lb r2,JCB_KeyState1 ; set keyup flag
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ori r2,r2,#1
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sb r2,JCB_KeyState1
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br .0003
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.doExtend:
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lb r2,JCB_KeyState2
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ori r2,r2,#$80
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sb r2,JCB_KeyState2
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br .0003
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.doCtrl:
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lb r2,JCB_KeyState1
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biti p0,r2,#1
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lbu r2,JCB_KeyState2
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p0.eq ori r2,r2,#4
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p0.ne andi r2,r2,#~4
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sb r2,JCB_KeyState2
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br .0003
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.doAlt:
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lb r2,JCB_KeyState1
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biti p0,r2,#1
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lbu r2,JCB_KeyState2
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p0.eq ori r2,r2,#2
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p0.ne andi r2,r2,#~2
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sb r2,JCB_KeyState2
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br .0003
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.doShift:
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lb r2,JCB_KeyState1
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biti p0,r2,#1
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lbu r2,JCB_KeyState2
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p0.eq ori r2,r2,#1
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p0.ne andi r2,r2,#~1
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sb r2,JCB_KeyState2
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br .0003
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.doNumLock:
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lbu r2,JCB_KeyState2
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eori r2,r2,#16
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sb r2,JCB_KeyState2
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bsr KeybdSetLEDStatus
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br .0003
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.doCapsLock:
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lbu r2,JCB_KeyState2
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eori r2,r2,#32
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sb r2,JCB_KeyState2
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bsr KeybdSetLEDStatus
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br .0003
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.doScrollLock:
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lbu r2,JCB_KeyState2
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eori r2,r2,#64
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sb r2,JCB_KeyState2
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bsr KeybdSetLEDStatus
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br .0003
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;------------------------------------------------------------------------------
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; Set the keyboard LED status leds.
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; Trashes r1, p0
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;------------------------------------------------------------------------------
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KeybdSetLEDStatus:
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addui r27,r27,#-8
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sws c1,[r27]
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sb r0,KeybdLEDs
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lb r1,JCB_KeyState2
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biti p0,r1,#16
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p0.ne lb r1,KeybdLEDs ; set bit 1 for Num lock, 0 for scrolllock , 2 for caps lock
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p0.ne ori r1,r1,#2
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p0.ne sb r1,KeybdLEDs
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lb r1,JCB_KeyState2
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biti p0,r1,#32
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p0.ne lb r1,KeybdLEDs
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p0.ne ori r1,r1,#4
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p0.ne sb r1,KeybdLEDs
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lb r1,JCB_KeyState2
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biti p0,r1,#64
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p0.ne lb r1,KeybdLEDs
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p0.ne ori r1,r1,#1
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p0.ne sb r1,KeybdLEDs
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ldi r1,#$ED
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sb r1,hs:KEYBD ; set status LEDs command
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299 |
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bsr KeybdWaitTx
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bsr KeybdRecvByte
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cmpi p0,r1,#$FA
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lb r1,KeybdLEDs
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sb r1,hs:KEYBD
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bsr KeybdWaitTx
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bsr KeybdRecvByte
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lws c1,[r27]
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addui r27,r27,#8
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rts
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310 |
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;------------------------------------------------------------------------------
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311 |
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; Receive a byte from the keyboard, used after a command is sent to the
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; keyboard in order to wait for a response.
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;
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; Returns:
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315 |
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; r1 >= 0 if a scancode is available
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316 |
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; r1 = -1 on timeout
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;------------------------------------------------------------------------------
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318 |
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;
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KeybdRecvByte:
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addui r27,r27,#-16
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321 |
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sws c1,8[r27]
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sw r3,[r27]
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ldi r3,#20 ; wait up to .2s
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.0003:
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bsr KeybdWaitBusy
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lb r1,hs:KEYBD+1 ; wait for response from keyboard
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biti p0,r1,#$80 ; is input buffer full ?
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328 |
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p0.ne br .0004 ; yes, branch
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329 |
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bsr Wait10ms ; wait a bit
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330 |
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addui r3,r3,#-1
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tst p0,r3
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p0.ne br .0003 ; go back and try again
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lw r3,[r27] ; timeout
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334 |
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lws c1,8[r27]
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addui r27,r27,#16
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ldi r1,#-1
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rts
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.0004:
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lvb r1,hs:KEYBD ; get scancode
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340 |
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zxb r1,r1 ; convert to unsigned char
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341 |
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sb r0,hs:KEYBD+1 ; clear recieve state
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lw r3,[r27]
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343 |
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lws c1,8[r27]
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addui r27,r27,#16
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rts ; return char in r1
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347 |
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;------------------------------------------------------------------------------
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348 |
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; Wait until the keyboard isn't busy anymore
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349 |
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|
; Wait until the keyboard transmit is complete
|
350 |
|
|
; Returns:
|
351 |
|
|
; r1 >= 0 if successful
|
352 |
|
|
; r1 < 0 if timed out
|
353 |
|
|
;------------------------------------------------------------------------------
|
354 |
|
|
;
|
355 |
|
|
KeybdWaitBusy: ; alias for KeybdWaitTx
|
356 |
|
|
KeybdWaitTx:
|
357 |
|
|
addui r27,r27,#-16
|
358 |
|
|
sws c1,8[r27]
|
359 |
|
|
sw r3,[r27]
|
360 |
|
|
ldi r3,#10 ; wait a max of .1s
|
361 |
|
|
.0001:
|
362 |
|
|
lvb r1,hs:KEYBD+1
|
363 |
|
|
biti p0,r1,#$40 ; check for transmit busy bit
|
364 |
|
|
p0.eq br .0002 ; branch if bit clear
|
365 |
|
|
bsr Wait10ms ; delay a little bit
|
366 |
|
|
addui r3,r3,#-1 ; go back and try again
|
367 |
|
|
tst p0,r3
|
368 |
|
|
p0.ne br .0001
|
369 |
|
|
lw r3,[r27] ; timed out
|
370 |
|
|
lws c1,8[r27]
|
371 |
|
|
addui r27,r27,#16
|
372 |
|
|
ldi r1,#-1 ; return -1
|
373 |
|
|
rts
|
374 |
|
|
.0002:
|
375 |
|
|
lw r3,[r27] ; wait complete, return
|
376 |
|
|
lws c1,8[r27] ; restore return address
|
377 |
|
|
ldi r1,#0 ; return 0 for okay
|
378 |
|
|
addui r27,r27,#16
|
379 |
|
|
rts
|
380 |
|
|
|
381 |
|
|
;------------------------------------------------------------------------------
|
382 |
|
|
; Delay for about 10 ms.
|
383 |
|
|
;------------------------------------------------------------------------------
|
384 |
|
|
|
385 |
|
|
Wait10ms:
|
386 |
|
|
addui r27,r27,#-16
|
387 |
|
|
sw r1,8[r27]
|
388 |
|
|
sw r2,[r27]
|
389 |
|
|
mfspr r1,tick
|
390 |
|
|
addui r1,r1,#250000 ; 10ms at 25 MHz
|
391 |
|
|
.0001:
|
392 |
|
|
mfspr r2,tick
|
393 |
|
|
cmp p0,r2,r1
|
394 |
|
|
p0.lt br .0001
|
395 |
|
|
lw r2,[r27]
|
396 |
|
|
lw r1,8[r27]
|
397 |
|
|
addui r27,r27,#16
|
398 |
|
|
rts
|
399 |
|
|
|
400 |
|
|
;------------------------------------------------------------------------------
|
401 |
|
|
; KeybdIRQ:
|
402 |
|
|
; Store scancode in keyboard buffer. Also check for the special key
|
403 |
|
|
; sequences ALT-tab and CTRL-ALT-del. If the keyboard buffer is full then
|
404 |
|
|
; the newest keystrokes are lost.
|
405 |
|
|
;------------------------------------------------------------------------------
|
406 |
|
|
|
407 |
|
|
KeybdIRQ:
|
408 |
|
|
sync
|
409 |
|
|
addui r31,r31,#-80
|
410 |
|
|
sws p0,[r31]
|
411 |
|
|
sw r1,8[r31]
|
412 |
|
|
sw r2,16[r31]
|
413 |
|
|
sws hs,24[r32]
|
414 |
|
|
sw r3,32[r31]
|
415 |
|
|
sws ds,40[r31]
|
416 |
|
|
sws ds.lmt,48[r31]
|
417 |
|
|
sws hs.lmt,56[r31]
|
418 |
|
|
sw r4,64[r31]
|
419 |
|
|
sw r5,72[r31]
|
420 |
|
|
|
421 |
|
|
ldis hs,#$FFD00000
|
422 |
|
|
ldis hs.lmt,#$100000
|
423 |
|
|
lws ds,zs:IOFocusNdx_ ; set input to correct keyboard buffer
|
424 |
|
|
ldis ds.lmt,#$10000
|
425 |
|
|
lvb r1,hs:KEYBD ; get the scan code
|
426 |
|
|
sb r0,hs:KEYBD+1 ; clear interrupt status
|
427 |
|
|
lcu r2,JCB_KeybdHead ; get head/tail index (1 memory op)
|
428 |
|
|
shrui r3,r2,#8 ; r3 = tail
|
429 |
|
|
zxb r2,r2 ; r2 = head
|
430 |
|
|
mov r4,r2 ; make copy of old head index
|
431 |
|
|
addui r2,r2,#1 ; increment head index
|
432 |
|
|
lbu r5,JCB_KeybdBufSz
|
433 |
|
|
cmp p0,r2,r5
|
434 |
|
|
p0.geu mov r2,r0 ; modulus buffer size
|
435 |
|
|
cmp p0,r2,r3 ; is there room in buffer ?
|
436 |
|
|
p0.ne sb r1,JCB_KeybdBuf[r4] ; store scan code in buffer
|
437 |
|
|
p0.ne sb r2,JCB_KeybdHead ; save buffer index
|
438 |
|
|
lb r2,JCB_KeyState2 ; check for ALT
|
439 |
|
|
biti p0,r2,#2
|
440 |
|
|
p0.eq br .exit
|
441 |
|
|
cmpi p0,r1,#SC_TAB
|
442 |
|
|
p0.eq inc.b zs:iof_switch_ ; set IOF switch flag if ALT-Tab pressed.
|
443 |
|
|
p0.eq br .exit
|
444 |
|
|
cmpi p0,r1,#SC_DEL
|
445 |
|
|
p0.ne br .exit
|
446 |
|
|
biti p0,r2,#4 ; check for CTRL-ALT-DEL
|
447 |
|
|
p0.ne jmp cold_start
|
448 |
|
|
.exit:
|
449 |
|
|
lws p0,[r31]
|
450 |
|
|
lw r1,8[r31]
|
451 |
|
|
lw r2,16[r31]
|
452 |
|
|
lws hs,24[r32]
|
453 |
|
|
lw r3,32[r31]
|
454 |
|
|
lws ds,40[r31]
|
455 |
|
|
lws ds.lmt,48[r31]
|
456 |
|
|
lws hs.lmt,56[r31]
|
457 |
|
|
lw r4,64[r31]
|
458 |
|
|
lw r5,72[r31]
|
459 |
|
|
addui r31,r31,#80
|
460 |
|
|
sync
|
461 |
|
|
rti
|
462 |
|
|
|
463 |
|
|
;--------------------------------------------------------------------------
|
464 |
|
|
; PS2 scan codes to ascii conversion tables.
|
465 |
|
|
;--------------------------------------------------------------------------
|
466 |
|
|
;
|
467 |
|
|
unshiftedScanCodes:
|
468 |
|
|
byte $2e,$a9,$2e,$a5,$a3,$a1,$a2,$ac
|
469 |
|
|
byte $2e,$aa,$a8,$a6,$a4,$09,$60,$2e
|
470 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$71,$31,$2e
|
471 |
|
|
byte $2e,$2e,$7a,$73,$61,$77,$32,$2e
|
472 |
|
|
byte $2e,$63,$78,$64,$65,$34,$33,$2e
|
473 |
|
|
byte $2e,$20,$76,$66,$74,$72,$35,$2e
|
474 |
|
|
byte $2e,$6e,$62,$68,$67,$79,$36,$2e
|
475 |
|
|
byte $2e,$2e,$6d,$6a,$75,$37,$38,$2e
|
476 |
|
|
byte $2e,$2c,$6b,$69,$6f,$30,$39,$2e
|
477 |
|
|
byte $2e,$2e,$2f,$6c,$3b,$70,$2d,$2e
|
478 |
|
|
byte $2e,$2e,$27,$2e,$5b,$3d,$2e,$2e
|
479 |
|
|
byte $ad,$2e,$0d,$5d,$2e,$5c,$2e,$2e
|
480 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$08,$2e
|
481 |
|
|
byte $2e,$95,$2e,$93,$94,$2e,$2e,$2e
|
482 |
|
|
byte $98,$7f,$92,$2e,$91,$90,$1b,$af
|
483 |
|
|
byte $ab,$2e,$97,$2e,$2e,$96,$ae,$2e
|
484 |
|
|
|
485 |
|
|
byte $2e,$2e,$2e,$a7,$2e,$2e,$2e,$2e
|
486 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
487 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
488 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
489 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
490 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
491 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
492 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
493 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
494 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
495 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
496 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
497 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
498 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
499 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
500 |
|
|
byte $2e,$2e,$fa,$2e,$2e,$2e,$2e,$2e
|
501 |
|
|
|
502 |
|
|
shiftedScanCodes:
|
503 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
504 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$09,$7e,$2e
|
505 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$51,$21,$2e
|
506 |
|
|
byte $2e,$2e,$5a,$53,$41,$57,$40,$2e
|
507 |
|
|
byte $2e,$43,$58,$44,$45,$24,$23,$2e
|
508 |
|
|
byte $2e,$20,$56,$46,$54,$52,$25,$2e
|
509 |
|
|
byte $2e,$4e,$42,$48,$47,$59,$5e,$2e
|
510 |
|
|
byte $2e,$2e,$4d,$4a,$55,$26,$2a,$2e
|
511 |
|
|
byte $2e,$3c,$4b,$49,$4f,$29,$28,$2e
|
512 |
|
|
byte $2e,$3e,$3f,$4c,$3a,$50,$5f,$2e
|
513 |
|
|
byte $2e,$2e,$22,$2e,$7b,$2b,$2e,$2e
|
514 |
|
|
byte $2e,$2e,$0d,$7d,$2e,$7c,$2e,$2e
|
515 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$08,$2e
|
516 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
517 |
|
|
byte $2e,$7f,$2e,$2e,$2e,$2e,$1b,$2e
|
518 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
519 |
|
|
|
520 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
521 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
522 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
523 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
524 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
525 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
526 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
527 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
528 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
529 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
530 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
531 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
532 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
533 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
534 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
535 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
536 |
|
|
|
537 |
|
|
; control
|
538 |
|
|
keybdControlCodes:
|
539 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
540 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$09,$7e,$2e
|
541 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$11,$21,$2e
|
542 |
|
|
byte $2e,$2e,$1a,$13,$01,$17,$40,$2e
|
543 |
|
|
byte $2e,$03,$18,$04,$05,$24,$23,$2e
|
544 |
|
|
byte $2e,$20,$16,$06,$14,$12,$25,$2e
|
545 |
|
|
byte $2e,$0e,$02,$08,$07,$19,$5e,$2e
|
546 |
|
|
byte $2e,$2e,$0d,$0a,$15,$26,$2a,$2e
|
547 |
|
|
byte $2e,$3c,$0b,$09,$0f,$29,$28,$2e
|
548 |
|
|
byte $2e,$3e,$3f,$0c,$3a,$10,$5f,$2e
|
549 |
|
|
byte $2e,$2e,$22,$2e,$7b,$2b,$2e,$2e
|
550 |
|
|
byte $2e,$2e,$0d,$7d,$2e,$7c,$2e,$2e
|
551 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$08,$2e
|
552 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
553 |
|
|
byte $2e,$7f,$2e,$2e,$2e,$2e,$1b,$2e
|
554 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
555 |
|
|
|
556 |
|
|
keybdExtendedCodes:
|
557 |
|
|
byte $2e,$2e,$2e,$2e,$a3,$a1,$a2,$2e
|
558 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
559 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
560 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
561 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
562 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
563 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
564 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
565 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
566 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
567 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
568 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
569 |
|
|
byte $2e,$2e,$2e,$2e,$2e,$2e,$2e,$2e
|
570 |
|
|
byte $2e,$95,$2e,$93,$94,$2e,$2e,$2e
|
571 |
|
|
byte $98,$99,$92,$2e,$91,$90,$2e,$2e
|
572 |
|
|
byte $2e,$2e,$97,$2e,$2e,$96,$2e,$2e
|
573 |
|
|
|