IBM 5280 Distributed Data System - Index of

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Device StatusFor the Keyboardldispiay MPU: The device status bytes have the foiiowing meaningfor error codes 1200, 1201, and 1202. For 1204 all status bytes are undefined.,1,2,X, X,DC j,Status Bytes19Hard Error~ ~~======I=,1}-~""""""""'0;:'=' 0=,0=, 0=, 0=,~0=,=0=,=0=,,1111 Table EntryI, .", IError Code /" Error Count/ "/ " "//00 OE"OF " ..........,
e For error codes 1200 and 1201, byte OE has the following meaning:Bit(s)Meaning0-2 High-order bits of the keyboard/display storage address when the erroroccurred.3 0 = The error occurred when translating and writing to the displayrefresh buffer.4 0 = The last storage access was for a read operation.1 = The last storage access was for a write operation (diagnostic useonly).5 Parity is even (should be even for a read; can be either for a write).6-7 Indicates model as follows:00 = 528801 = Not Used10 = 528611 = 5285For error code 1202, byte OE contains the EBCDIC translation for the invalidscan code.• Not Usede 00008 Number of Keyboards Detected (as attached) By the Keyboard/Display MPUNote: For error codes 1200 and 1201, if bit 1 and bit 2 of status 00 are both 0, aninvalid address was accessed.Main Storage Data Areas 41
Page 1 and 2: ------------_.-- - - GA21-9353-0S52
Page 3 and 4: ContentsCHAPTER 1.5280 FUNCTIONS AN
Page 5 and 6: Binary Double Register Add Immediat
Page 7 and 8: Chapter 1. 5280 Functions and Stora
Page 9 and 10: MAIN STORAGEMain storage is divided
Page 11 and 12: COMMON AREAThe following is a gener
Page 13 and 14: Device lOB PointersEach device lOB
Page 15 and 16: Resource Allocation TableThe option
Page 17 and 18: The first 256 bytes of this area, i
Page 19 and 20: When a program executing in a backg
Page 21 and 22: User Defined Error RecoveryWhen a p
Page 23 and 24: 3. Determines the proper attention
Page 25 and 26: If the compare of options does not
Page 27 and 28: Magnetic Stripe ReaderThe optional
Page 29 and 30: COMMUN ICATIONS CONTROLThe communic
Page 31 and 32: The main microprocessor checks the
Page 33 and 34: Chapter 2. Main Storage Data AreasT
Page 35 and 36: Hex Length inDisplace- Bytes {inmen
Page 37 and 38: Hex Length inDisplace- Bytes (inmen
Page 41 and 42: COMMON FUNCTIONS AND GLOBAL TABLEST
Page 43 and 44: Error Recording TablesA system hard
Page 45: Error Code Format,.xxx xe Device Id
Page 49 and 50: • Storage overrun: The diskette M
Page 51 and 52: • Outstanding Status from Printer
Page 53 and 54: The format of the partition header
Page 55 and 56: PARTITION AREAThe partition area co
Page 59 and 60: HexDisplacementLength inBytes (inHe
Page 63 and 64: Diskette and Printer FormatByteoMea
Page 65 and 66: 70 Positions Remaining in Current R
Page 73 and 74: HexDisplacement39Length inBytes (in
Page 75 and 76: HexDisplacement3C3DLength inBytes (
Page 81 and 82: System Indicaton Within a Partition
Page 84 and 85: Diskette lOBFollowing is a general
Page 86 and 87: HexDisplacementLength inBytes (inDe
Page 88 and 89: HexDisplacementlength inBytes (inHe
Page 94 and 95: 58 System Use Only I Number of Byte
Page 96 and 97:
HexDisplacementLength inBytes (inHe
Page 98 and 99:
HexDisplacementLength inBytes (inHe
Page 100 and 101:
HexDisplacement63Length inBytes (in
Page 102 and 103:
An object code table instruction co
Page 104 and 105:
The following illustration shows ho
Page 106 and 107:
The following illustration shows ho
Page 108 and 109:
Control Byte GroupContiol (such as
Page 110 and 111:
010 Start of Control String: Contro
Page 112 and 113:
101 Execute Secondary Format: The e
Page 114 and 115:
Field Attributes and Storage Duplic
Page 116 and 117:
Constant Insert Data and PromptsCon
Page 118 and 119:
-------Byte Groups: Repeated for ea
Page 120 and 121:
Edit FlagsThe edit flags specify th
Page 122 and 123:
Second Optional Edit Control ByteTh
Page 124 and 125:
Hex Code05MeaningInsert comma chara
Page 126 and 127:
120This page intentionally left bla
Page 128 and 129:
Ell---------r---00 20 40 60 80 AD C
Page 130 and 131:
The validity table contains 1-byte
Page 132 and 133:
DIACRITIC TABLETho "''''' "" rli",,
Page 134 and 135:
The second and third byte contain t
Page 136 and 137:
SCAN CODE TRANSLATE TABLETI-t._ ,..
Page 138 and 139:
Addressing a Byte Within the Partit
Page 140 and 141:
Addressing a Binary RegisterEach bi
Page 142 and 143:
.4rlrlr,.ccinn thrnllnh ::. ~vct,."
Page 144 and 145:
INSTRUCTION FORMATMnemonic to Op Co
Page 146 and 147:
OpOpMnemonic Code Mnemonic CodeTROF
Page 148 and 149:
Test Format Number (I F fmt)Source:
Page 150 and 151:
Test and Reset Indicator (lFIR In)S
Page 152 and 153:
Decrement Binary Register and Test
Page 154 and 155:
Subroutine CaU (CALL/CALL TB)CALL B
Page 156 and 157:
Subroutine Return or Enable Externa
Page 158 and 159:
Test Decimal Register for Absolute
Page 160 and 161:
Test Decimal Register for Signed Nu
Page 162 and 163:
Deci",@1 Register Subtract (-)Soure
Page 164 and 165:
Decimal Register Copy (=)Source: Ra
Page 166 and 167:
Decimal Register Diyide U}Source: R
Page 168 and 169:
Decimal Registers, Move Partial Con
Page 170 and 171:
Decimal Register lone Modification
Page 172 and 173:
Decimal Register Shift Left Signed
Page 174 and 175:
Decimal Registei Shift Right and Ro
Page 176 and 177:
Formatted Read to Storage (REBF)Sou
Page 178 and 179:
Close a Data Set or Terminate Commu
Page 180 and 181:
Search a Data Set (SEARCH)Source:SE
Page 182 and 183:
ByteContents3-4 Fie!d position in w
Page 184 and 185:
Position Diskette (POSN)[BOE] CURRS
Page 186 and 187:
Search Resource Allocation Table (S
Page 188 and 189:
Load a Partition (LOAD)Source:LOADO
Page 190 and 191:
Exit a Partition (EXIT)Source:IIEXI
Page 192 and 193:
Insert a Record into a Data Set (WR
Page 194 and 195:
Source: INIT (dsn ,BRn)Object:8DIII
Page 196 and 197:
ByteMeaningend The last byte in the
Page 198 and 199:
Wait for 110 Completion (WAIT/lWAIT
Page 200 and 201:
Formatted Write from Registers (WRB
Page 202 and 203:
Diagnostic operations are used for
Page 204 and 205:
Formatted Write to the Screen (WFMC
Page 206 and 207:
The TeTL instructioll perforrns the
Page 208 and 209:
Skip on AND, Exclusive-OR Mask (AND
Page 210 and 211:
Exchange Binary Register Contents
Page 212 and 213:
Convert Binary to EBCDIC (BINHEX)So
Page 214 and 215:
Skip If Not Equal (I FC NOT)Source:
Page 216 and 217:
Search Ordered Table for Higher or
Page 218 and 219:
Read Table Entry (T8RO/TBRL)Source:
Page 220 and 221:
Search Reverse Ordered Table for Lo
Page 222 and 223:
Insert Table Entry (TBIN)Source: TB
Page 224 and 225:
Compare Decimal for Not Equal (I F
Page 226 and 227:
ea.n,.are Det:imal for Equal (I F R
Page 228 and 229:
Compare Decima' Digit5 for Not Equa
Page 230 and 231:
Compare Decimal Digits for Equal (I
Page 232 and 233:
Compare Binary Ha!f-Register for No
Page 234 and 235:
C.ompare Binary Half-Register for E
Page 236 and 237:
Compare Binary for Not Equal OF BRn
Page 238 and 239:
Compare Binary for Equal (I F BRn E
Page 240 and 241:
Load Decimal Register from Base-Dis
Page 242 and 243:
Store Decimal Register into Labeled
Page 244 and 245:
Binary Subtract Immediate Data (BRn
Page 246 and 247:
Binary Double Register Subtract Imm
Page 248 and 249:
Binary AND with Immediate Data (BRn
Page 250 and 251:
Binary Exclusive OR with Immediate
Page 252 and 253:
Store Binary Register Contents (lab
Page 254 and 255:
Move Characters (MVC(BRn) I MVC(BRn
Page 256 and 257:
Convert Binary to Decima! (Rn = BRn
Page 258 and 259:
Translate and Test (TRT)Source:Obje
Page 260 and 261:
Binary Divide. Single or Double Reg
Page 262 and 263:
Compare Character Strings (CLC)iSou
Page 264 and 265:
Set Bits On 'v· .. ith Mask (SETON
Page 266 and 267:
Set Bits Off with Mask (SETOFF)Sour
Page 268 and 269:
Skip if Bits are OFF (lFB OFF)Sourc
Page 270 and 271:
Skip If Bits are On (I FB ON)Source
Page 272 and 273:
Insert Constant Into a Base Displac
Page 274 and 275:
Skip if Byte Equals Constant (I FB
Page 276 and 277:
Duplicate a Character at Base Displ
Page 278 and 279:
Replace Field on Screen (REPFLD)Sou
Page 280 and 281:
Read Elapsed Time CounterSource: RT
Page 282 and 283:
Change Row Attribute (KEYOP)Source:
Page 284 and 285:
Accept Keystrokes and Store (KACCPT
Page 286 and 287:
Pass EBCDIC to Keyboard (KEYOP)Sour
Page 288 and 289:
Request Keyboard Error Mode (KERRST
Page 290 and 291:
Sound Buzzer (BUZZ)Source:BuzzII I
Page 292 and 293:
Click Keyboard (CLICK)Source:CLICKO
Page 294 and 295:
The magnetic stripe data consists o
Page 296 and 297:
This operation should be issued onl
Page 298 and 299:
Keyboard/Disp!ay Externa! Register
Page 300 and 301:
Load KeyboardlDisplay Control Area
Page 302 and 303:
Move Characters to Screen (CRTMM)o
Page 304 and 305:
Resume Data Entry (RESUME/RESMXT/RE
Page 306 and 307:
Enter (ENTR)Source:Object:D Op code
Page 308 and 309:
Page 310 and 311:
How to Start the Display IAlter Fun
Page 312 and 313:
The following chart shows the optio
Page 314 and 315:
Display Main StorageThe display mai
Page 316 and 317:
Move Keyboard/Display StorageThis f
Page 318 and 319:
DUMP AND TRACE CONSOLE FUNCTIONSWit
Page 320 and 321:
Trace FunctionThe trace function tr
Page 322 and 323:
Main Storage Disp!ayYou can request
Page 324 and 325:
Page 326 and 327:
Byte Bit Meaning if 13 Autu-dup/ski
Page 328 and 329:
In verify mode, for all fields exce
Page 330 and 331:
No character set checking is perfor
Page 332 and 333:
!f the I+- (Field Backspace) key is
Page 334 and 335:
• Di~its Only Ri~ht-Adjust or Num
Page 336 and 337:
• Numeric Field: For a numeric fi
Page 338 and 339:
Katakana Uppershiftkey (SYM SH I FT
Page 340 and 341:
Skip FunctionThe skip function is i
Page 342 and 343:
EBCDIC CHARTS FOR PRINTABLE CHARACT
Page 344 and 345:
Page 346 and 347:
• BellFunction: This control char
Page 348 and 349:
The following table shows the chara
Page 350 and 351:
Notes:1. The following table shows
Page 352 and 353:
Page 354 and 355:
BitEBCDIC Number Key DescriptionX'O
Page 356 and 357:
•Functions from 2D-3F are handled
Page 358 and 359:
The 69-Key Data Entry Keyboard and
Page 360 and 361:
DecimalPosition73747576DescriptionE
Page 362 and 363:
D!SKETTE HEADER LABEL (HDR1)Diskett
Page 364 and 365:
Decima!Position45DescriptionMultivo
Page 366 and 367:
Page 368 and 369:
auto dup: Automatic duplication. (1
Page 370 and 371:
data table: A table defined by the
Page 372 and 373:
input record: A data record that is
Page 374 and 375:
program listing: A computer printou
Page 376 and 377:
verify mode: The mode in which the
Page 378 and 379:
lock lengthdiskette JOB 82printer l
Page 380 and 381:
EBCDIC charts for printable charact
Page 382 and 383:
load parameters 182lock shared tabl
Page 384 and 385:
shift instructionsbinary register 2
Page 386 and 387:
380
Page 388:
GA21-9353-0Fold and tapePlease do n
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