Hi Carlos, On Tuesday 28 February 2006 20:21, You wrote: [...] > Patches are always very welcome!! Well, then here comes my next proposal:
I got an error message I didnt like:
Checking type of pins connected to a net...
ERROR: Pin(s) with pintype 'output': U106:11 U107:11 U101:16 U101:15
are connected by net 'NoConnection' to pin(s) with pintype 'output':
U106:11 U107:11 U101:16 U101:15
As the net 'NoConnection' was ignored somwhere else in the
gnet-drc2.scm, I thought perhaps we could ignore it here, too.
So I changed the drc2:check-pintypes-of-single-net, to ignore
the NoConnection net. (I am not sure if this is the right thing to
do, though. Is there a better way to handle the unconnected pins,
other than connecting them to a nc-symbol?)
Anyway, I created the patch with
diff -bB -U4 gnet-drc2.scm+netname_patch gnet-drc2.scm >
gnet-drc2.scm.noconnection_patch
(It is based on my last patch, as the netname is needed
in the check to ignore the NoConnection net.)
It is no more tested than that it made the error message go
away and that it still detected one other shortened net with
pintypes 'output'.
Best regards,
Holger.
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--- gnet-drc2.scm+netname_patch 2006-03-01 22:50:34.000000000 +0100 +++ gnet-drc2.scm 2006-03-01 23:06:39.000000000 +0100 @@ -653,8 +653,10 @@ (newline port) (error "INTERNAL ERROR: DRC matrix has unknown value. See output for more information")) (begin + (if (not (string-ci=? netname "NoConnection")) + (begin (if (eqv? drc-matrix-value #\w) (begin (display "WARNING: " port) (set! warnings_number (+ warnings_number 1))) @@ -674,9 +676,10 @@ (display (drc2:display-pins-of-type port type2 connections) port) (newline port) ) - )))))) + ) + ))))))) ;; ;; Check pintypes of the pins connected to a single net ;;
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