DIRECTORY BoolOps, CD, Rope USING [ROPE], PW, PWPLA; PWCP: CEDAR DEFINITIONS = BEGIN ROPE: TYPE = Rope.ROPE; AllTiles: TYPE = REF AllTilesRec; AllTilesRec: TYPE = RECORD[ rowTab: PWPLA.ProgTile, -- set of core tiles arranged in an array Aul, AUleft, ADleft, All, ALtop, ARtop, ALbot, ARbot, AHleft, ALH, ARH, AHV, AVtop, AUV, ADV, AVbot, Btop, BU, BD, BH, Bbot, OLtop, ORtop, Our, OUright, ODright, Olr, ORbot, OLbot, OVtop, OUV, ODV, OHV, OVbot, OLH, ORH, OHright, AUL1, AUL0, AULx, AUR1, AUR0, AURx, ADL1, ADL0, ADLx, ADR1, ADR0, ADRx, OUL1, OUL0, OUR1, OUR0, ODL1, ODL0, ODR1, ODR0: PW.ObjName _ NIL]; CPDescription: TYPE = REF CPDescriptionRec; CPDescriptionRec: TYPE = RECORD [ truthTableFile: ROPE _ NIL, truthTable: BoolOps.TruthTable _ NIL, truthTables: LIST OF BoolOps.TruthTable _ NIL, -- after separation, but the names of inputs and outputs should really be in the tt tileSet: ROPE _ NIL, optimize: BOOL _ FALSE, haveHorizontalExtras, haveVerticalAndExtras, haveVerticalOrExtras: BOOL _ FALSE, extraRows, extraAndColumns, extraOrColumns: INT _ INT.LAST-100, -- SPACING (in number of minterms) between extra ground rows and columns; large => no extra printRows: INT _ 5, -- If PLA has more than this many rows, list them on the screen. dumpFile: ROPE _ NIL, -- if non-NIL then truth table (after optimization) -> dumpFile. inputNames: LIST OF ROPE _ NIL, -- every input MUST be named outputs: LIST OF LIST OF ROPE -- outputs grouped by PLAs ]; CreateCPFromFile: PUBLIC PROC [design: CD.Design, fileName: ROPE] RETURNS [cp: PW.ObjName]; CreateCP: PROC [design: CD.Design, desc: CPDescription, allTiles: PWPLA.AllTiles] RETURNS [cp: PW.ObjName]; END. ÀPWCP.mesa Copyright c 1984 by Xerox Corporation. All rights reserved. Last Edited by: Monier, February 28, 1985 5:30:50 pm PST -- Make a Control Part, i.e. a set of PLAs sharing the input lines. -- tiles outside of the core of the PLA, and extra tiles in the core -- major tiles in the core of the PLA -- Control part, i.e. several small PLAs sharing their input lines -- create a PLA from a file description -- create a PLA from a record Êp˜šœ ™ Jšœ Ïmœ1™žœžœžœ žœžœžœžœžœGžœžœžœ žœžœ ˜äJšœ%™%Jšœxžœ žœ˜ŠJ˜—J™BJšÏb œžœžœ˜+š¢œžœžœ˜!Jšœžœžœ˜Jšœ!ž˜%Jšœ žœžœžœ¡S˜‚Jšœ žœžœ˜Jšœ žœžœ˜JšœCžœžœ˜PJš œ,žœžœžœžœ¡[˜œJšœ žœ¡@˜TJšœ žœžœ¡ ž¡3˜WJš œ žœžœžœžœ¡˜>Jš œ žœžœžœžœžœ¡˜8J˜—J˜J˜J™'Jš Ÿœž œ žœžœžœ˜[J˜J™Jš Ÿœžœ žœ(žœ žœžœ ˜kJ˜J˜Jšžœ˜—J˜J˜J˜—…—” Ä