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- /*
- /2
- /L Do not append sheet number to labels
- */
-
- /* VERSION="1.10 14-OCT-91"
- * - Added Version message
- *
- * Capacities:
- * - Part Names are not checked for length
- * - Module Names not checked for length
- * - Reference Strings are limited to 6 characters
- * - Node Names are limited to 12 characters
- * - Node Numbers are limited to 5 digits (plus the leading 'N')
- * - Pin Numbers are not checked for length
- *
- * Characters:
- * - Node names can only use these characters { '~!#$%_-=+|/.:;<>', 'A-Z', 'a-z', '0-9' }
- * - References can only use these characters { 'A-Z', 'a-z', '0-9' }
- */
-
- int sw_L;
-
- int net_items;
-
- /*-----------------------*/
-
- Initialize()
- {
- WriteString(0, "Creating Netlist...");
- WriteCrLf(0);
-
- AddSymbol("Error");
- SetSymbol(Error, "E");
-
- /* used to pad their standard symbol namesakes with spaces */
- AddSymbol("ReferenceStr");
- AddSymbol("SignalNameStr");
-
- SetNumberWidth(0);
-
- sw_L = SwitchIsSet("L");
- }
-
- /*-----------------------*/
-
- WriteHeader()
- {
- int legal;
- int len;
-
- SetCharSet("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");
-
- WriteString(2, "*PADS-PCB");
- WriteCrLf(2);
- WriteString(2, "*Part*");
- WriteCrLf(2);
-
- while (LoadInstance())
- {
- CopySymbol(ReferenceString, ReferenceStr);
- legal = SymbolInCharSet(ReferenceStr);
- PadSpaces(ReferenceStr, 6);
- if (legal != 1)
- {
- WriteString(0, "ERROR: Reference contains illegal characters '");
- WriteSymbol(0, ReferenceString);
- WriteString(0, "'");
- WriteCrLf(0);
- SetSymbol(ExitType, "E");
- }
- else
- {
- len = SymbolLength(ReferenceString);
- if (len > 6)
- {
- WriteString(0, "ERROR: Reference is too long '");
- WriteSymbol(0, ReferenceString);
- WriteString(0, "', truncated to ");
- WriteSymbol(0, ReferenceStr);
- WriteCrLf(0);
-
- SetSymbol(ExitType, "E");
- }
- }
- WriteSymbol(2, ReferenceStr);
- WriteString(2, " ");
-
- /* if the ModuleName is empty, then use the PartName */
- len = SymbolLength(ModuleName);
- if (len > 0)
- {
- WriteSymbol(2, ModuleName);
- }
- else
- {
- WriteSymbol(2, PartName);
- }
- WriteCrLf(2);
- }
-
- WriteString(2, "*End");
- WriteCrLf(2);
-
- SetCharSet("~!#$%_-=+|/.:;<>0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");
-
- WriteString(1, "*PADS-PCB");
- WriteCrLf(1);
- WriteString(1, "*Net");
- WriteCrLf(1);
- }
-
- /*-----------------------*/
-
- HandleNodeName()
- {
- int i;
- int legal;
- int len;
-
- net_items = 0;
- WriteString(1, "*Sig ");
-
- i = GetStandardSymbol(TypeCode);
-
- CopySymbol(SignalNameString, SignalNameStr);
- legal = SymbolInCharSet(SignalNameStr);
- if (legal != 1)
- {
- /* illegal character in the node name */
- WriteString(0, "WARNING: Name contains illegal characters '");
- WriteSymbol(0, SignalNameStr);
- WriteString(0, "', changed to N");
- WriteSymbol(0, NetNumber);
- WriteCrLf(0);
-
- i = CompareSymbol(ExitType, Error);
- if (i != 0) { SetSymbol(ExitType, "W"); }
-
- i = 'N';
- }
-
- if (i == 'L')
- {
- if (sw_L == 0)
- {
- SetNumberWidth(1);
- MakeLocalSignal("-");
- SetNumberWidth(5);
- CopySymbol(LocalSignal, SignalNameStr);
- }
- }
-
- len = SymbolLength(SignalNameStr);
- if (len > 12)
- {
- WriteString(0, "WARNING: Name is too long '");
- WriteSymbol(0, SignalNameStr);
- WriteString(0, "', changed to N");
- WriteSymbol(0, NetNumber);
- WriteCrLf(0);
-
- i = CompareSymbol(ExitType, Error);
- if (i != 0) { SetSymbol(ExitType, "W"); }
-
- i = 'N';
- }
-
- if (i == 'L')
- {
- WriteSymbol(1, SignalNameStr);
- }
- if (i == 'P')
- {
- WriteSymbol(1, SignalNameStr);
- }
- if (i == 'S')
- {
- WriteSymbol(1, SignalNameStr);
- }
- if (i == 'N')
- {
- WriteString(1, "N");
- WriteSymbol(1, NetNumber);
- }
- if (i == 'U')
- {
- WriteString(1, "N");
- WriteSymbol(1, NetNumber);
- }
- WriteCrLf(1);
- }
-
- /*-----------------------*/
-
- WriteNet()
- {
- int i;
-
- if (net_items == 8)
- {
- WriteCrLf(1);
- WriteString(1, "*Sig ");
-
- i = GetStandardSymbol(TypeCode);
- if (i == 'L')
- {
- WriteSymbol(1, SignalNameStr);
- }
- if (i == 'P')
- {
- WriteSymbol(1, SignalNameStr);
- }
- if (i == 'S')
- {
- WriteSymbol(1, SignalNameStr);
- }
- if (i == 'U')
- {
- WriteString(1, "N");
- WriteSymbol(1, NetNumber);
- }
- if (i == 'N')
- {
- WriteString(1, "N");
- WriteSymbol(1, NetNumber);
- }
- WriteCrLf(1);
-
- net_items = 0;
- }
-
- if (net_items != 0)
- {
- WriteString(1, " ");
- }
-
- CopySymbol(ReferenceString, ReferenceStr);
- i = SymbolLength(ReferenceString);
- if (i > 6)
- {
- PadSpaces(ReferenceStr, 6);
- }
- WriteSymbol(1, ReferenceStr);
- WriteString(1, ".");
- WriteSymbol(1, PinNumberString);
-
- net_items = net_items + 1;
- }
-
- /*-----------------------*/
-
- WriteNetEnding()
- {
- WriteCrLf(1);
- }
-
- /*-----------------------*/
-
- ProcessFieldStrings()
- {
- }
-
- /*-----------------------*/
-
- WriteNetListEnd()
- {
- WriteString(1, "*End");
- WriteCrLf(1);
-
- WriteString(0, "Done");
- WriteCrLf(0);
- }
-
-