1 ; Revised FOR KBX (ADD EQUATES FOR KB_FLAG_3) AEV 8-17-84
2 ;----------------------------------------------------------------------------
4 ;----------------------------------------------------------------------------
5 TTEST EQU 0 ; CONDITIONAL ASM (TEST2.SRC)
6 KY_LOCK EQU 0 ; CONDITIONAL ASM (TEST2.SRC)
7 KEY_NUMS EQU 0 ; CONDITIONAL ASM (KYBD.SRC)
8 ;----------------------------------------------------------------------------
9 X287 EQU 0F0H ; MATH PROCESSOR
10 ;----------------------------------------------------------------------------
11 LOOP_POST EQU 020H ; MFG LOOP POST JUMPER
12 ;----------------------------------------------------------------------------
13 REFRESH_BIT EQU 010H ; REFRESH TEST BIT
14 ;----------------------------------------------------------------------------
15 POST_SS EQU 0H ; POST STACK SEGMENT
16 POST_SP EQU 8000H ; POST STACK POINTER
17 TEMP_STACK_LO EQU 0FFFFH ;
18 TEMP_STACK_HI EQU 0 ; SET PROTECTED MODE TEMP_SS
20 ;----------------------------------------------------------------------------
21 PORT_A EQU 60H ; 8042 KEYBOARD SCAN/DIAG OUTPUTS
22 PORT_B EQU 61H ; 8042 READ WRITE REGISTER
23 PARITY_ERR EQU 0C0H ; RAM/IO CHANNEL PARITY ERROR
24 RAM_PAR_ON EQU 11110011B ; AND THIS VALUE
25 RAM_PAR_OFF EQU 00001100B ; OR THIS VALUE
26 IO_CHK EQU 01000000B ; IO CHECK?
27 PRTY_CHK EQU 10000000B ; PARITY CHECK?
29 STATUS_PORT EQU 64H ;8042 STATUS PORT
30 OUT_BUF_FULL EQU 01H ; 0 = +OUTPUT BUFFER FULL
31 INPT_BUF_FULL EQU 02H ; 1 = +INPUT BUFFER FULL
32 SYS_FLAG EQU 04H ; 2 = -SYSTEM FLAG -POR/-SELF TEST
33 CMD_DATA EQU 08H ; 3 = -COMMAND/+DATA
34 KYBD_INH EQU 10H ; 4 = +KEYBOARD INHIBITED
35 TRANS_TMOUT EQU 20H ; 5 = +TRANSMIT TIMEOUT
36 RCV_TMOUT EQU 40H ; 6 = +RECEIVE TIME OUT
37 PARITY_EVEN EQU 80H ; 7 = +PARITY IS EVEN
38 SHUT_CMD EQU 0FEH ; CAUSE A SHUTDOWN COMMAND
39 INTR_FACE_CK EQU 0ABH ; CHECK 8042 INTERFACE CMD
40 KYBD_CLK_DATA EQU 0E0H ; GET KYBD CLOCK AND DATA CMD
41 KYBD_CLK EQU 001H ; KEYBOARD CLOCK BIT 0
42 ;----------MANUFACTURING PORT------------------------------------------------
43 MFG_PORT EQU 80H ; MANUFACTURING CHECKPOINT PORT
44 ;----------MANUFACTURING BIT DEFINITION FOR MFG_ERR_FLAG+1-------------------
45 MEM_FAIL EQU 00000001B ; STORAGE TEST FAILED (ERROR 20X)
46 PRO_FAIL EQU 00000010B ; VIRTUAL MODE TEST FAILED (ERROR 104)
47 LMCS_FAIL EQU 00000100B ; LOW MEG CHIP SELECT FAILED (ERROR 109)
48 KYCLK_FAIL EQU 00001000B ; KEYBOARD CLOCK TEST FAILED (ERROR 304)
49 KY_SYS_FAIL EQU 00010000B ; KEYBOARD OR SYSTEM FAILED (ERROR 303)
50 KYBD_FAIL EQU 00100000B ; KEYBOARD FAILED (ERROR 301)
51 DSK_FAIL EQU 01000000B ; DISKETTE TEST FAILED (ERROR 601)
52 KEY_FAIL EQU 10000000B ; KEYBOARD LOCKED (ERROR 302)
53 ;----------8042 INPUT PORT BIT DEFINITION------------------------------------
54 BASE_RAM EQU 10H ;BASE R/W MEMORY
55 MFG_JMP EQU 20H ;LOOP POST JUMPER
56 DSP_JMP EQU 40H ;DISPLAY TYPE JUMPER
57 KEY_BD_INHIB EQU 80H ;KEYBOARD INHIBIT SWITCH
58 ;----------8042 RAM DEFINITION-----------------------------------------------
59 INH_KEYBOARD EQU 10H ;BYTE 0 BIT 4 OF 8042 RAM
60 ;-------------- COMMANDS ----------------------------------------------------
61 READ_8042_RAM EQU 20H ; BITS 0-4 = ADDRESS (20-3F)
62 WRITE_8042_RAM EQU 60H ;
63 SELF_8042_TEST EQU 0AAH ; 8042 SELF TEST
64 READ_8042_INPUT EQU 0C0H ; READ 8042 INPUT PORT
65 ENA_KBD EQU 0AEH ; ENABLE KEYBOARD COMMAND
66 DIS_KBD EQU 0ADH ; DISABLE KEYBOARD COMMAND
67 ENABLE_BIT20 EQU 0DFH ; ENABLE ADDR LINE BIT 20
68 DISABLE_BIT20 EQU 0DDH ; DISABLE ADDR LINE BIT 20
69 ;-------------- KEYBOARD/LED COMMANDS --------------------------------------
70 KB_MENU EQU 0F1H ; SELECT MENU COMMAND
71 KB_TYPA_RD EQU 0F3H ; SET TYPAMATIC RATE/DELAY RWV 10-07-85
72 KB_ENABLE EQU 0F4H ; KEYBOARD ENABLE
73 KB_MAKE_BREAK EQU 0F7H ; TYPAMATIC
74 KB_ECHO EQU 0FEH ; ECHO COMMAND
75 KB_RESET EQU 0FFH ; SELF DIAGNOSTIC COMMAND
76 LED_CMD EQU 0EDH ; LED WRITE COMMAND
77 ;--------------- KEYBOARD RESPONSE -----------------------------------------
78 KB_OK EQU 0AAH ; RESPONSE FROM SELF DIAG
79 KB_ACK EQU 0FAH ; ACKNOWLEDGE FROM TRANSMISSION
80 KB_OVER_RUN EQU 0FFH ; OVER RUN
81 KB_RESEND EQU 0FEH ; RESEND REQUEST
82 KB_BREAK EQU 0F0H ; KEYBOARD BREAK CODE
83 ;-------------- CMOS EQUATES -------------------------------------------------
84 CMOS_PORT EQU 070H ; IO ADDRESS OF CMOS PORT
85 CLK_UP EQU 08AH ; CLOCK UPDATE STATUS
89 SHUT_DOWN EQU 08FH ; SHUTDOWN OFFSET
90 BATTERY_COND_STATUS EQU 08DH ; BATTERY STATUS
91 M_SIZE_HI EQU 0B1H ; IO MEMORY SIZE HIGH BYTE (POST)
92 M_SIZE_LO EQU 0B0H ; IO MEMORY SIZE LO BYTE (POST)
93 M1_SIZE_HI EQU 096H ; 0->640K CONFIG MEMORY SIZE (SETUP)
94 M1_SIZE_LO EQU 095H ; LOW BYTE (SETUP)
95 M2_SIZE_HI EQU 098H ; 640K->UP CONFIG MEMORY SIZE (SETUP)
96 M2_SIZE_LO EQU 097H ; LOW BYTE (SETUP)
97 C_EQUIP EQU 094H ; CMOS EQUIPMENT FLAG
98 HD_FILE_TYPE EQU 092H ; HARD FILE TYPE BYTE
100 ;--------------- CMOS DIAG_STATUS ERROR FLAGS--------------------------------
101 DIAG_STATUS EQU 08EH ; CMOS ADDRESS OF DIAG_STATUS
102 BAD_BAT EQU 080H ; DEAD BATTERY
103 BAD_CKSUM EQU 040H ; CHECKSUM ERROR
104 BAD_CONFIG EQU 020H ; MINIMUM CONFIG USED INSTEAD OF CMOS
105 W_MEM_SIZE EQU 010H ; MEMORY SIZE NOT EQUAL TO CONFIG
106 HF_FAIL EQU 008H ; HARD FILE FAILURE ON INIT
107 CMOS_CLK_FAIL EQU 004H ; CMOS CLK NOT UPDATING OR NOT VALID
108 ;--------------- CMOS INFORMATION FLAGS--------------------------------------
109 INFO_STATUS EQU 0B3H ; CMOS ADDRESS OF INFO BYTE
110 M640K EQU 080H ; 512K -> 640K CARD INSTALLED
111 NEW_INST EQU 040H ; FLAG USED BY CMOS SETUP UTILITY
112 HF_BOOT EQU 020H ; BOOT HARD FILE FLAG
113 ;--------------- INTERRUPT EQUATES ------------------------------------------
114 INTA00 EQU 20H ; 8259 PORT
115 INTA01 EQU 21H ; 8259 PORT
117 INTB00 EQU 0A0H ; 2ND 8259
119 INT_TYPE EQU 070H ; START OF 8259 INTERRUPT TABLE LOCATION
120 INT_VIDEO EQU 010H ; VIDEO VECTOR
121 ;---------------------------------------------------------------------------
123 TIM_CTL EQU 43H ; 8253 TIMER CONTROL PORT ADDR
124 TIMER0 EQU 40H ; 8253 TIMER/CNTER 0 PORT ADDR
125 TMINT EQU 01 ; TIMER 0 INTR RECVD MASK
126 ;--------------------------------------------------------------------------
127 DMA08 EQU 08 ; DMA STATUS REG PORT ADDR
128 DMA EQU 00 ; DMA CH.0 ADDR. REG PORT ADDR
129 ;--------------------------------------------------------------------------
130 DMA18 EQU 0D0H ; 2ND DMA STATUS PORT ADDR
131 DMA1 EQU 0C0H ; 2ND DMA CH.0 ADDR. REG PORT ADDR
132 ;--------------------------------------------------------------------------
133 DMA_PAGE EQU 81H ; START OF DMA PAGE REGISTERS
134 LAST_DMA_PAGE EQU 8FH ; LAST DMA PAGE REGISTER
135 ;--------------------------------------------------------------------------
138 KBD_IN EQU 60H ; KEYBOARD DATA IN ADDR PORT
139 KBDINT EQU 02 ; KEYBOARD INTR MASK
140 KB_DATA EQU 60H ; KEYBOARD SCAN CODE PORT
141 KB_CTL EQU 61H ; CONTROL BITS FOR KEYBOARD SENSE DATA
142 KB_ERR EQU 80H ; KEYBOARD TRANSMIT ERROR FLAG
143 ;----- SHIFT FLAG EQUATES WITHIN KB_FLAG
144 INS_STATE EQU 80H ; INSERT STATE IS ACTIVE
145 CAPS_STATE EQU 40H ; CAPS LOCK STATE HAS BEEN TOGGLED
146 NUM_STATE EQU 20H ; NUM LOCK STATE HAS BEEN TOGGLED
147 SCROLL_STATE EQU 10H ; SCROLL LOCK STATE HAS BEEN TOGGLED
148 ALT_SHIFT EQU 08H ; ALTERNATE SHIFT KEY DEPRESSED
149 CTL_SHIFT EQU 04H ; CONTROL SHIFT KEY DEPRESSED
150 LEFT_SHIFT EQU 02H ; LEFT SHIFT KEY DEPRESSED
151 RIGHT_SHIFT EQU 01H ; RIGHT SHIFT KEY DEPRESSED
152 ;----- SHIFT FLAG EQUATES WITHIN KB_FLAG_1
153 INS_SHIFT EQU 80H ; INSERT KEY IS DEPRESSED
154 CAPS_SHIFT EQU 40H ; CAPS LOCK KEY IS DEPRESSED
155 NUM_SHIFT EQU 20H ; NUM LOCK KEY IS DEPRESSED
156 SCROLL_SHIFT EQU 10H ; SCROLL LOCK KEY IS DEPRESSED
157 HOLD_STATE EQU 08H ; SUSPEND KEY HAS BEEN TOGGLED
158 SYS_SHIFT EQU 04H ; SYSTEM KEY DEPRESSED AND HELD
159 L_ALT_SHIFT EQU 02H ; LEFT ALT KEY DOWN RWV 8-28-85
160 L_CTL_SHIFT EQU 01H ; LEFT CTL KEY DOWN RWV 8-28-85
161 ;---------------FLAGS WITHIN KB_FLAG_2
162 KB_ERR EQU 80H ; KEYBOARD TRANSMIT ERROR FLAG
163 KB_PR_LED EQU 40H ; MODE INDICATOR UPDATE
164 KB_FE EQU 20H ; RESEND RECEIVED FLAG
165 KB_FA EQU 10H ; ACK RECEIVED
166 CIRCUS_SYSTEM EQU 08H ; CIRCUS SYSTEM INDICATOR
167 KB_LEDS EQU 07H ; KEYBOARD LED STATE BITS
168 ; 04H ; CAPS LOCK INDICATOR
169 ; 02H ; NUM LOCK INDICATOR
170 ; 01H ; SCROLL LOCK INDICATOR
171 ;---------------FLAGS WITHIN KB_FLAG_3
172 RD_ID EQU 80H ; DOING A READ ID (MUST BE BIT0) AEV
173 LC_AB EQU 40H ; LAST CHAR WAS FIRST ID CHAR AEV
174 SET_NUM_LK EQU 20H ; FORCE NUM LOCK IF RD ID & KBX AEV
175 KBX EQU 10H ; ENHANCED KEYBOARD INSTALLED RWV 7-18-85
176 R_ALT_SHIFT EQU 08H ; RIGHT ALT KEY DOWN RWV 7-18-85
177 GRAPH_ON EQU 08H ; ALT GRAPHICS KEY DOWN (WT ONLY) AEV
178 R_CTL_SHIFT EQU 04H ; RIGHT CTL KEY DOWN RWV 7-18-85
179 LC_E0 EQU 02H ; LAST CODE WAS THE E0 HIDDEN CODE RWV 7-18-85
180 LC_E1 EQU 01H ; LAST CODE WAS THE E1 HIDDEN CODE RWV 7-18-85
181 ;----- SCAN CODE EQUATES FOR THE KEYBOARD
182 NUM_KEY EQU 69 ; SCAN CODE FOR NUMBER LOCK
183 SCROLL_KEY EQU 70 ; SCAN CODE FOR SCROLL LOCK
184 ALT_KEY EQU 56 ; SCAN CODE FOR ALTERNATE KEY
185 CTL_KEY EQU 29 ; SCAN CODE FOR CONTROL KEY
186 CAPS_KEY EQU 58 ; SCAN CODE FOR SHIFT LOCK
187 LEFT_KEY EQU 42 ; SCAN CODE FOR LEFT SHIFT
188 RIGHT_KEY EQU 54 ; SCAN CODE FOR RIGHT SHIFT
189 INS_KEY EQU 82 ; SCAN CODE FOR INSERT KEY
190 DEL_KEY EQU 83 ; SCAN CODE FOR DELETE KEY
191 SYS_KEY EQU 84 ; SCAN CODE FOR SYSTEM KEY
192 ;-------------- ENHANCED KEYBOARD EQUATES
193 ID_1 EQU 0ABH ; 1ST ID CHAR FOR KBX
194 ID_2 EQU 041H ; 2ND ID CHAR FOR KBX AEV
195 ID_2A EQU 054H ; ALTERNATE 2ND ID CHAR FOR KBX RWV 8-16-85
196 F11_M EQU 87 ; F11 KEY MAKE
197 F12_M EQU 88 ; F12 KEY MAKE
198 MC_E0 EQU 224 ; GENERAL MARKER CODE
199 MC_E1 EQU 225 ; PAUSE KEY MARKER CODE
201 ;-------------- DISKETTE EQUATES
202 INT_FLAG EQU 080H ; INTERRUPT OCCURRENCE FLAG
203 MOTOR_WAIT EQU 37 ; 2 SECS OF COUNTS FOR MOTOR TURN OFF
204 TIME_OUT EQU 80H ; ATTACHMENT FAILED TO RESPOND
205 BAD_SEEK EQU 40H ; SEEK OPERATION FAILED
206 BAD_NEC EQU 20H ; NEC CONTROLLER HAS FAILED
207 BAD_CRC EQU 10H ; BAD CRC ON DISKETTE READ
208 DMA_BOUNDARY EQU 09H ; ATTEMPT TO DMA ACROSS 64K BOUNDARY
209 BAD_DMA EQU 08H ; DMA OVERRUN ON OPERATION
210 MEDIA_CHANGE EQU 06H ; MEDIA REMOVED ON DUAL ATTACH CARD
211 RECORD_NOT_FND EQU 04H ; REQUESTED SECTOR NOT FOUND
212 WRITE_PROTECT EQU 03H ; WRITE ATTEMPTED ON WRITE PROT DISK
213 BAD_ADDR_MARK EQU 02H ; ADDRESS MARK NOT FOUND
214 BAD_CMD EQU 01H ; BAD COMMAND PASSED TO DISKETTE I/O
216 XRATE EQU 02H ; 250KBS DATA TRANSFER RATE
217 DUAL EQU 01H ; DUAL ATTACH CARD PRESENT FLAG
219 DSK_CHG EQU 080H ; DISKETTE CHANGE FLAG MASK BIT
220 STATE_MSK EQU 007H ; USED TO STRIP OFF STATE OF MEDIA
221 REV_STATE EQU 0F8H ; USED AS MASK FOR STATE BITS
222 DETERMINED EQU 010H ; SET STATE DETERMINED IN STATE BITS
223 TRAN_MSK EQU 03H ; ISOLATE SHIFTED TRANSFER RATE BITS
224 DOUBLE_STEP EQU 020H ; MASK TO TURN ON DOUBLE STEPPING
225 MOTOR_MSK EQU 0F0H ; MASK TO CLEAR MOTOR ON BITS
226 MAX_DRV EQU 002H ; MAX NUMBER OF DRIVES
227 ;HOME EQU 010H ; TRACK 0 MASK
228 SENSE_DRV_ST EQU 004H ; SENSE DRIVE STATUS COMMAND
229 ONE EQU 001H ; SEEK ONE TRACK
230 TRK_SLAP EQU 030H ; CRASH STOP (48 TPI DRIVES)
231 QUIET_SEEK EQU 00AH ; SEEK TO TRACK 10
232 HD12_SETTLE EQU 015D ; 1.2 M HEAD SETTLE TIME
233 HD320_SETTLE EQU 020D ; 320 K HEAD SETTLE TIME
234 WRITE_OP EQU 080H ; WRITE OPERATION FLAG
235 DD_MASK EQU 010H ; MASK TO INDICATE DRIVE IS 80 TRACKS
237 ;------ DISK CHANGE LINE EQUATES
238 NOCHGLN EQU 001H ; NO DISK CHANGE LINE AVAILABLE
239 CHGLN EQU 002H ; DISK CHANGE LINE AVAILABLE
240 ;------ MEDIA/DRIVE STATE INDICATORS
241 M326D326 EQU 093H ; STATE MACHINE - 320/360 MEDIA/DRIVE
242 M326D12 EQU 074H ; STATE MACHINE - 320/360 MEDIA,1.2DRIVE
243 M12D12 EQU 015H ; STATE MACHINE - 1.2 MEDIA/DRIVE
244 POA_DUAL EQU 061H ; 300K DATA TRANSFER RATE & STATE 1
245 POA_START EQU 080H ; 250K DATA TRANSFER RATE & STATE 0
246 TRK_80 EQU 008H ; DISKETTE DRIVE HAS 80 TRACKS
247 ;------ CMOS NON-VOLATILE RAM EQUATES
248 CMOSDSB_ADDR EQU 00EH ; DISKETTE STATUS BYTE ADDRESS
249 CADR_PRT EQU 070H ; CMOS ADDRESS PORT ADDRESS
250 CDATA_PRT EQU 071H ; CMOS DATA PORT ADDRESS
251 CMOS_GOOD EQU 0C0H ; BATTERY AND CHECKSUM INDICATOR
252 CMOSDSK_BYTE EQU 010H ; DISKETTE BYTE ADDRESS
253 LOWNIB EQU 00FH ; ISOLATE LOW NIBBLE IN REGISTER MASK
254 INVALID_DRV EQU 002H ; FIRST INVALID DISKETTE TYPE
255 ;----------------------------------------
257 ;----------------------------------------
259 ; COUNTS_MIN EQU 1092
260 ; COUNTS_HOUR EQU 65543
261 ; COUNTS_DAY EQU 1573040 = 1800B0H
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