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267 lines
17 KiB
267 lines
17 KiB
;
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; M024 MD 01/28/91 Added new keyboard commands
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;
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;----------------------------------------------------------------------------
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; EQUATES :
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;----------------------------------------------------------------------------
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TTEST EQU 0 ; CONDITIONAL ASM (TEST2.SRC)
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KY_LOCK EQU 0 ; CONDITIONAL ASM (TEST2.SRC)
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KEY_NUMS EQU 0 ; CONDITIONAL ASM (KYBD.SRC)
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;----------------------------------------------------------------------------
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X287 EQU 0F0H ; MATH PROCESSOR
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;----------------------------------------------------------------------------
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LOOP_POST EQU 020H ; MFG LOOP POST JUMPER
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;----------------------------------------------------------------------------
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REFRESH_BIT EQU 010H ; REFRESH TEST BIT
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;----------------------------------------------------------------------------
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POST_SS EQU 0H ; POST STACK SEGMENT
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POST_SP EQU 8000H ; POST STACK POINTER
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TEMP_STACK_LO EQU 0FFFFH ;
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TEMP_STACK_HI EQU 0 ; SET PROTECTED MODE TEMP_SS
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; 0:FFFFH
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;----------------------------------------------------------------------------
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PORT_A EQU 60H ; 8042 KEYBOARD SCAN/DIAG OUTPUTS
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PORT_B EQU 61H ; 8042 READ WRITE REGISTER
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PARITY_ERR EQU 0C0H ; RAM/IO CHANNEL PARITY ERROR
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RAM_PAR_ON EQU 11110011B ; AND THIS VALUE
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RAM_PAR_OFF EQU 00001100B ; OR THIS VALUE
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IO_CHK EQU 01000000B ; IO CHECK?
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PRTY_CHK EQU 10000000B ; PARITY CHECK?
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STATUS_PORT EQU 64H ;8042 STATUS PORT
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OUT_BUF_FULL EQU 01H ; 0 = +OUTPUT BUFFER FULL
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INPT_BUF_FULL EQU 02H ; 1 = +INPUT BUFFER FULL
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SYS_FLAG EQU 04H ; 2 = -SYSTEM FLAG -POR/-SELF TEST
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CMD_DATA EQU 08H ; 3 = -COMMAND/+DATA
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KYBD_INH EQU 10H ; 4 = +KEYBOARD INHIBITED
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TRANS_TMOUT EQU 20H ; 5 = +TRANSMIT TIMEOUT
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RCV_TMOUT EQU 40H ; 6 = +RECEIVE TIME OUT
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PARITY_EVEN EQU 80H ; 7 = +PARITY IS EVEN
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SHUT_CMD EQU 0FEH ; CAUSE A SHUTDOWN COMMAND
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INTR_FACE_CK EQU 0ABH ; CHECK 8042 INTERFACE CMD
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KYBD_CLK_DATA EQU 0E0H ; GET KYBD CLOCK AND DATA CMD
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KYBD_CLK EQU 001H ; KEYBOARD CLOCK BIT 0
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;----------MANUFACTURING PORT------------------------------------------------
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MFG_PORT EQU 80H ; MANUFACTURING CHECKPOINT PORT
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;----------MANUFACTURING BIT DEFINITION FOR MFG_ERR_FLAG+1-------------------
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MEM_FAIL EQU 00000001B ; STORAGE TEST FAILED (ERROR 20X)
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PRO_FAIL EQU 00000010B ; VIRTUAL MODE TEST FAILED (ERROR 104)
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LMCS_FAIL EQU 00000100B ; LOW MEG CHIP SELECT FAILED (ERROR 109)
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KYCLK_FAIL EQU 00001000B ; KEYBOARD CLOCK TEST FAILED (ERROR 304)
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KY_SYS_FAIL EQU 00010000B ; KEYBOARD OR SYSTEM FAILED (ERROR 303)
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KYBD_FAIL EQU 00100000B ; KEYBOARD FAILED (ERROR 301)
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DSK_FAIL EQU 01000000B ; DISKETTE TEST FAILED (ERROR 601)
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KEY_FAIL EQU 10000000B ; KEYBOARD LOCKED (ERROR 302)
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;----------8042 INPUT PORT BIT DEFINITION------------------------------------
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BASE_RAM EQU 10H ;BASE R/W MEMORY
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MFG_JMP EQU 20H ;LOOP POST JUMPER
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DSP_JMP EQU 40H ;DISPLAY TYPE JUMPER
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KEY_BD_INHIB EQU 80H ;KEYBOARD INHIBIT SWITCH
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;----------8042 RAM DEFINITION-----------------------------------------------
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INH_KEYBOARD EQU 10H ;BYTE 0 BIT 4 OF 8042 RAM
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;-------------- COMMANDS ----------------------------------------------------
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READ_8042_RAM EQU 20H ; BITS 0-4 = ADDRESS (20-3F)
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WRITE_8042_RAM EQU 60H ;
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SELF_8042_TEST EQU 0AAH ; 8042 SELF TEST
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READ_8042_INPUT EQU 0C0H ; READ 8042 INPUT PORT
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ENA_KBD EQU 0AEH ; ENABLE KEYBOARD COMMAND
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DIS_KBD EQU 0ADH ; DISABLE KEYBOARD COMMAND
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ENABLE_BIT20 EQU 0DFH ; ENABLE ADDR LINE BIT 20
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DISABLE_BIT20 EQU 0DDH ; DISABLE ADDR LINE BIT 20
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ENABLE_AUX EQU 0A8H ; ENABLE AUX DEVICE COMMAND ;M024
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DISABLE_AUX EQU 0A7H ; DISABLE AUX DEVICE COMMAND ;M024
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;-------------- KEYBOARD/LED COMMANDS --------------------------------------
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KB_MENU EQU 0F1H ; SELECT MENU COMMAND
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KB_TYPA_RD EQU 0F3H ; SET TYPAMATIC RATE/DELAY RWV 10-07-85
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KB_ENABLE EQU 0F4H ; KEYBOARD ENABLE
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KB_MAKE_BREAK EQU 0F7H ; TYPAMATIC
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KB_ECHO EQU 0FEH ; ECHO COMMAND
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KB_RESET EQU 0FFH ; SELF DIAGNOSTIC COMMAND
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LED_CMD EQU 0EDH ; LED WRITE COMMAND
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;--------------- KEYBOARD RESPONSE -----------------------------------------
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KB_OK EQU 0AAH ; RESPONSE FROM SELF DIAG
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KB_ACK EQU 0FAH ; ACKNOWLEDGE FROM TRANSMISSION
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KB_OVER_RUN EQU 0FFH ; OVER RUN
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KB_RESEND EQU 0FEH ; RESEND REQUEST
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KB_BREAK EQU 0F0H ; KEYBOARD BREAK CODE
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;-------------- CMOS EQUATES -------------------------------------------------
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CMOS_PORT EQU 070H ; IO ADDRESS OF CMOS PORT
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CLK_UP EQU 08AH ; CLOCK UPDATE STATUS
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CMOS_ALARM EQU 08BH ;
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CMOS_BEGIN EQU 090H ;
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CMOS_END EQU 0ADH ;
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SHUT_DOWN EQU 08FH ; SHUTDOWN OFFSET
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BATTERY_COND_STATUS EQU 08DH ; BATTERY STATUS
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M_SIZE_HI EQU 0B1H ; IO MEMORY SIZE HIGH BYTE (POST)
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M_SIZE_LO EQU 0B0H ; IO MEMORY SIZE LO BYTE (POST)
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M1_SIZE_HI EQU 096H ; 0->640K CONFIG MEMORY SIZE (SETUP)
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M1_SIZE_LO EQU 095H ; LOW BYTE (SETUP)
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M2_SIZE_HI EQU 098H ; 640K->UP CONFIG MEMORY SIZE (SETUP)
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M2_SIZE_LO EQU 097H ; LOW BYTE (SETUP)
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C_EQUIP EQU 094H ; CMOS EQUIPMENT FLAG
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HD_FILE_TYPE EQU 092H ; HARD FILE TYPE BYTE
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PAGE
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;--------------- CMOS DIAG_STATUS ERROR FLAGS--------------------------------
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DIAG_STATUS EQU 08EH ; CMOS ADDRESS OF DIAG_STATUS
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BAD_BAT EQU 080H ; DEAD BATTERY
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BAD_CKSUM EQU 040H ; CHECKSUM ERROR
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BAD_CONFIG EQU 020H ; MINIMUM CONFIG USED INSTEAD OF CMOS
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W_MEM_SIZE EQU 010H ; MEMORY SIZE NOT EQUAL TO CONFIG
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HF_FAIL EQU 008H ; HARD FILE FAILURE ON INIT
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CMOS_CLK_FAIL EQU 004H ; CMOS CLK NOT UPDATING OR NOT VALID
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;--------------- CMOS INFORMATION FLAGS--------------------------------------
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INFO_STATUS EQU 0B3H ; CMOS ADDRESS OF INFO BYTE
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M640K EQU 080H ; 512K -> 640K CARD INSTALLED
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NEW_INST EQU 040H ; FLAG USED BY CMOS SETUP UTILITY
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HF_BOOT EQU 020H ; BOOT HARD FILE FLAG
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;--------------- INTERRUPT EQUATES ------------------------------------------
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INTA00 EQU 20H ; 8259 PORT
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INTA01 EQU 21H ; 8259 PORT
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EOI EQU 20H
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INTB00 EQU 0A0H ; 2ND 8259
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INTB01 EQU 0A1H ;
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INT_TYPE EQU 070H ; START OF 8259 INTERRUPT TABLE LOCATION
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INT_VIDEO EQU 010H ; VIDEO VECTOR
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;---------------------------------------------------------------------------
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TIMER EQU 40H
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TIM_CTL EQU 43H ; 8253 TIMER CONTROL PORT ADDR
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TIMER0 EQU 40H ; 8253 TIMER/CNTER 0 PORT ADDR
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TMINT EQU 01 ; TIMER 0 INTR RECVD MASK
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;--------------------------------------------------------------------------
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DMA08 EQU 08 ; DMA STATUS REG PORT ADDR
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DMA EQU 00 ; DMA CH.0 ADDR. REG PORT ADDR
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;--------------------------------------------------------------------------
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DMA18 EQU 0D0H ; 2ND DMA STATUS PORT ADDR
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DMA1 EQU 0C0H ; 2ND DMA CH.0 ADDR. REG PORT ADDR
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;--------------------------------------------------------------------------
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DMA_PAGE EQU 81H ; START OF DMA PAGE REGISTERS
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LAST_DMA_PAGE EQU 8FH ; LAST DMA PAGE REGISTER
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;--------------------------------------------------------------------------
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MAX_PERIOD EQU 540H
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MIN_PERIOD EQU 410H
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KBD_IN EQU 60H ; KEYBOARD DATA IN ADDR PORT
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KBDINT EQU 02 ; KEYBOARD INTR MASK
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KB_DATA EQU 60H ; KEYBOARD SCAN CODE PORT
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KB_CTL EQU 61H ; CONTROL BITS FOR KEYBOARD SENSE DATA
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KB_ERR EQU 80H ; KEYBOARD TRANSMIT ERROR FLAG
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;----- SHIFT FLAG EQUATES WITHIN KB_FLAG
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INS_STATE EQU 80H ; INSERT STATE IS ACTIVE
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CAPS_STATE EQU 40H ; CAPS LOCK STATE HAS BEEN TOGGLED
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NUM_STATE EQU 20H ; NUM LOCK STATE HAS BEEN TOGGLED
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SCROLL_STATE EQU 10H ; SCROLL LOCK STATE HAS BEEN TOGGLED
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ALT_SHIFT EQU 08H ; ALTERNATE SHIFT KEY DEPRESSED
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CTL_SHIFT EQU 04H ; CONTROL SHIFT KEY DEPRESSED
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LEFT_SHIFT EQU 02H ; LEFT SHIFT KEY DEPRESSED
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RIGHT_SHIFT EQU 01H ; RIGHT SHIFT KEY DEPRESSED
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;----- SHIFT FLAG EQUATES WITHIN KB_FLAG_1
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INS_SHIFT EQU 80H ; INSERT KEY IS DEPRESSED
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CAPS_SHIFT EQU 40H ; CAPS LOCK KEY IS DEPRESSED
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NUM_SHIFT EQU 20H ; NUM LOCK KEY IS DEPRESSED
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SCROLL_SHIFT EQU 10H ; SCROLL LOCK KEY IS DEPRESSED
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HOLD_STATE EQU 08H ; SUSPEND KEY HAS BEEN TOGGLED
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SYS_SHIFT EQU 04H ; SYSTEM KEY DEPRESSED AND HELD
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L_ALT_SHIFT EQU 02H ; LEFT ALT KEY DOWN RWV 8-28-85
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L_CTL_SHIFT EQU 01H ; LEFT CTL KEY DOWN RWV 8-28-85
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;---------------FLAGS WITHIN KB_FLAG_2
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KB_ERR EQU 80H ; KEYBOARD TRANSMIT ERROR FLAG
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KB_PR_LED EQU 40H ; MODE INDICATOR UPDATE
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KB_FE EQU 20H ; RESEND RECEIVED FLAG
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KB_FA EQU 10H ; ACK RECEIVED
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CIRCUS_SYSTEM EQU 08H ; CIRCUS SYSTEM INDICATOR
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KB_LEDS EQU 07H ; KEYBOARD LED STATE BITS
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; 04H ; CAPS LOCK INDICATOR
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; 02H ; NUM LOCK INDICATOR
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; 01H ; SCROLL LOCK INDICATOR
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;---------------FLAGS WITHIN KB_FLAG_3
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RD_ID EQU 80H ; DOING A READ ID (MUST BE BIT0) AEV
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LC_AB EQU 40H ; LAST CHAR WAS FIRST ID CHAR AEV
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SET_NUM_LK EQU 20H ; FORCE NUM LOCK IF RD ID & KBX AEV
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KBX EQU 10H ; ENHANCED KEYBOARD INSTALLED RWV 7-18-85
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R_ALT_SHIFT EQU 08H ; RIGHT ALT KEY DOWN RWV 7-18-85
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GRAPH_ON EQU 08H ; ALT GRAPHICS KEY DOWN (WT ONLY) AEV
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R_CTL_SHIFT EQU 04H ; RIGHT CTL KEY DOWN RWV 7-18-85
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LC_E0 EQU 02H ; LAST CODE WAS THE E0 HIDDEN CODE RWV 7-18-85
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LC_E1 EQU 01H ; LAST CODE WAS THE E1 HIDDEN CODE RWV 7-18-85
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;----- SCAN CODE EQUATES FOR THE KEYBOARD
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NUM_KEY EQU 69 ; SCAN CODE FOR NUMBER LOCK
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SCROLL_KEY EQU 70 ; SCAN CODE FOR SCROLL LOCK
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ALT_KEY EQU 56 ; SCAN CODE FOR ALTERNATE KEY
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CTL_KEY EQU 29 ; SCAN CODE FOR CONTROL KEY
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CAPS_KEY EQU 58 ; SCAN CODE FOR SHIFT LOCK
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LEFT_KEY EQU 42 ; SCAN CODE FOR LEFT SHIFT
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RIGHT_KEY EQU 54 ; SCAN CODE FOR RIGHT SHIFT
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INS_KEY EQU 82 ; SCAN CODE FOR INSERT KEY
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DEL_KEY EQU 83 ; SCAN CODE FOR DELETE KEY
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SYS_KEY EQU 84 ; SCAN CODE FOR SYSTEM KEY
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;-------------- ENHANCED KEYBOARD EQUATES
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ID_1 EQU 0ABH ; 1ST ID CHAR FOR KBX
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ID_2 EQU 041H ; 2ND ID CHAR FOR KBX AEV
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ID_2A EQU 054H ; ALTERNATE 2ND ID CHAR FOR KBX RWV 8-16-85
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F11_M EQU 87 ; F11 KEY MAKE
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F12_M EQU 88 ; F12 KEY MAKE
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MC_E0 EQU 224 ; GENERAL MARKER CODE
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MC_E1 EQU 225 ; PAUSE KEY MARKER CODE
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;-------------- DISKETTE EQUATES
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INT_FLAG EQU 080H ; INTERRUPT OCCURRENCE FLAG
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MOTOR_WAIT EQU 37 ; 2 SECS OF COUNTS FOR MOTOR TURN OFF
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TIME_OUT EQU 80H ; ATTACHMENT FAILED TO RESPOND
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BAD_SEEK EQU 40H ; SEEK OPERATION FAILED
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BAD_NEC EQU 20H ; NEC CONTROLLER HAS FAILED
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BAD_CRC EQU 10H ; BAD CRC ON DISKETTE READ
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DMA_BOUNDARY EQU 09H ; ATTEMPT TO DMA ACROSS 64K BOUNDARY
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BAD_DMA EQU 08H ; DMA OVERRUN ON OPERATION
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MEDIA_CHANGE EQU 06H ; MEDIA REMOVED ON DUAL ATTACH CARD
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RECORD_NOT_FND EQU 04H ; REQUESTED SECTOR NOT FOUND
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WRITE_PROTECT EQU 03H ; WRITE ATTEMPTED ON WRITE PROT DISK
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BAD_ADDR_MARK EQU 02H ; ADDRESS MARK NOT FOUND
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BAD_CMD EQU 01H ; BAD COMMAND PASSED TO DISKETTE I/O
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XRATE EQU 02H ; 250KBS DATA TRANSFER RATE
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DUAL EQU 01H ; DUAL ATTACH CARD PRESENT FLAG
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DSK_CHG EQU 080H ; DISKETTE CHANGE FLAG MASK BIT
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STATE_MSK EQU 007H ; USED TO STRIP OFF STATE OF MEDIA
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REV_STATE EQU 0F8H ; USED AS MASK FOR STATE BITS
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DETERMINED EQU 010H ; SET STATE DETERMINED IN STATE BITS
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TRAN_MSK EQU 03H ; ISOLATE SHIFTED TRANSFER RATE BITS
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DOUBLE_STEP EQU 020H ; MASK TO TURN ON DOUBLE STEPPING
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MOTOR_MSK EQU 0F0H ; MASK TO CLEAR MOTOR ON BITS
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MAX_DRV EQU 002H ; MAX NUMBER OF DRIVES
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;HOME EQU 010H ; TRACK 0 MASK
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SENSE_DRV_ST EQU 004H ; SENSE DRIVE STATUS COMMAND
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ONE EQU 001H ; SEEK ONE TRACK
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TRK_SLAP EQU 030H ; CRASH STOP (48 TPI DRIVES)
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QUIET_SEEK EQU 00AH ; SEEK TO TRACK 10
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HD12_SETTLE EQU 015D ; 1.2 M HEAD SETTLE TIME
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HD320_SETTLE EQU 020D ; 320 K HEAD SETTLE TIME
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WRITE_OP EQU 080H ; WRITE OPERATION FLAG
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DD_MASK EQU 010H ; MASK TO INDICATE DRIVE IS 80 TRACKS
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PAGE
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;------ DISK CHANGE LINE EQUATES
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NOCHGLN EQU 001H ; NO DISK CHANGE LINE AVAILABLE
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CHGLN EQU 002H ; DISK CHANGE LINE AVAILABLE
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;------ MEDIA/DRIVE STATE INDICATORS
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M326D326 EQU 093H ; STATE MACHINE - 320/360 MEDIA/DRIVE
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M326D12 EQU 074H ; STATE MACHINE - 320/360 MEDIA,1.2DRIVE
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M12D12 EQU 015H ; STATE MACHINE - 1.2 MEDIA/DRIVE
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POA_DUAL EQU 061H ; 300K DATA TRANSFER RATE & STATE 1
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POA_START EQU 080H ; 250K DATA TRANSFER RATE & STATE 0
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TRK_80 EQU 008H ; DISKETTE DRIVE HAS 80 TRACKS
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;------ CMOS NON-VOLATILE RAM EQUATES
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CMOSDSB_ADDR EQU 00EH ; DISKETTE STATUS BYTE ADDRESS
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CADR_PRT EQU 070H ; CMOS ADDRESS PORT ADDRESS
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CDATA_PRT EQU 071H ; CMOS DATA PORT ADDRESS
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CMOS_GOOD EQU 0C0H ; BATTERY AND CHECKSUM INDICATOR
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CMOSDSK_BYTE EQU 010H ; DISKETTE BYTE ADDRESS
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LOWNIB EQU 00FH ; ISOLATE LOW NIBBLE IN REGISTER MASK
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INVALID_DRV EQU 002H ; FIRST INVALID DISKETTE TYPE
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;----------------------------------------
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; TIMER DATA AREA :
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;----------------------------------------
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; COUNTS_SEC EQU 18
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; COUNTS_MIN EQU 1092
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; COUNTS_HOUR EQU 65543
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; COUNTS_DAY EQU 1573040 = 1800B0H
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PAGE
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