[_CD4_]<datools7.0>Spinifex25>SXAtoms.mesa!1

SXAtoms.mesa

Written by: Shand, June 7, 1984 1:39:57 am PDT

Last Edited by: Shand, March 11, 1985 0:06:47 am PST

Last Edited by: Spreitzer, January 14, 1985 7:43:13 pm PST

Last Edited by: Jacobi, April 5, 1985 11:16:49 am PST

Last edited by: gbb February 7, 1986 4:38:42 pm PST

DIRECTORY;

SXAtoms: CEDAR DEFINITIONS = BEGIN

Registered Atoms (these appear in CD Property lists or as keys for further procs).

spinifex: ATOM; -- Attaches a SX.Circuit to a CD.ObjectDefinition's property list & used to attach a CD.ObjectProcs.further proc for Spinifex translation of objects such as contacts and transistors.

spinifexErrorRect: ATOM; -- Flags a rectangle on CD.errorLayer level as being the result of a design rule violation, and therefore eligible for removal on subsequent DRC/Extract.

spinifexPropagationChanged: ATOM; -- Flags cells which have become conditional and must therefore have their parents re-analyzed.

spinifexCircuitDescription: ATOM; -- Provide user generate Circuit Description, overrides normal Spinifex processing.

errorClient: ATOM; -- Attached to Cell's property list, contains refs to objects for which this Cell contains ErrorRects. If this Cell loses its $Spinifex property so do these subcells, thus ensuring errors which must be displayed in a higher level cell (because subcell cannot have ErrorRects added) are always displayed correctly.

thymePrint: ATOM; -- Used to attach a CD.ObjectProcs.further proc for Thyme format output of objects such as transistors.

rosePrint: ATOM; -- Used to attach a CD.ObjectProcs.further proc for Rosemary format output of objects such as transistors.

crystalAttr: ATOM; -- If a transistor has this property, then its rope value is placed in the Thyme parameter list preceded by a semicolon, respectively in the Core property list.

init: ATOM; -- Used to attach a CD.ObjectProcs.further proc for housekeeping before output of objects such as transistors.

fini: ATOM; -- Used to attach a CD.ObjectProcs.further proc for housekeeping after output of objects such as transistors.

export: ATOM; -- If the value is $TRUE and the cell is at the root of analysis, then the signal name of the node with this property is used as a parameter (port).

TIP atoms to analyze selected cell.

analyzeSelected: ATOM;

analyzeAndThymeSelected: ATOM;

analyzeAndRoseSelected: ATOM;

highlightPointedNode: ATOM;

highlightKeyboardCoordsNode: ATOM;

Atoms from other parts of ChipNDale which Spinifex is aware of but does not define.

SignalName: ATOM;

InstanceName: ATOM;

Rect: ATOM;

Cell: ATOM;

END.

Edited on March 4, 1985 12:01:35 pm PST, by Shand

New ATOM

changes to: spinifexPropagationChanged

Edited on March 7, 1985 7:31:00 pm PST, by Shand

New ATOM

changes to: spinifexCircuitDescription used to attach a Rope.ROPE to a ChipNDale cell which contains the rosemary structural description of a cell

Edited on March 11, 1985 0:06:29 am PST, by Shand

New ATOM

changes to: highlightKeyboardCoordsNode used invoke HighLightNode command at Coords specified from keyboard rather than pointing, to be used in conjunction with Spinifex output files (which now contain represenative node coords).

Edited on April 5, 1985 11:16:16 am PST, by Jacobi

renamed

Edited on July 8, 1985 4:21:45 pm PDT, by Beretta

Added new atom

changes to: export.

Last edited by: gbb July 20, 1985 3:47:42 pm PDT

ChipNDale atom SaveRect does no longer exist

gbb July 31, 1985 6:33:48 pm PDT

Added atoms for Core output.

changes to: coreOut: new, analyzeAndCoreSelected: new

gbb November 24, 1985 4:05:17 pm PST

Removed atoms for Core output.