mirror of
git://projects.qi-hardware.com/eda-tools.git
synced 2024-12-23 12:32:24 +02:00
d2171eba47
This allows us to decide in the project-specific rules how to indicate DNP/NC/DNS/... parts. In the original BOOM, F1 == NC was hard-coded.
38 lines
666 B
Plaintext
38 lines
666 B
Plaintext
FN=DNP { ignore }
|
|
|
|
REF=R[0-9]* {
|
|
T=R
|
|
VAL=(#R) { R=$1 }
|
|
TOL <= 5%
|
|
FN=*% { TOL<=$$ }
|
|
break REF
|
|
// end break again ignore
|
|
}
|
|
|
|
/*
|
|
pattern:
|
|
() | like in RE
|
|
* ? like in glob
|
|
(#U) expect a numeric value of unit U (use substring to get canonical value)
|
|
|
|
subst: $1 ... $field
|
|
|
|
substring:
|
|
$1, $2, ...
|
|
variable:
|
|
$foo, ...
|
|
with curly braces:
|
|
${foo}, ...
|
|
input variable:
|
|
$$
|
|
|
|
Caveat:
|
|
|
|
Wrong: FN=* { X=$FN } there is no variable called FN
|
|
Right: FN=* { X=$$ } yields the Fn field selected by FN
|
|
|
|
Wrong: VAL=(#R) { R=$VAL } yields literal value
|
|
Wrong: VAL=(#R) { R=$$ } yields literal value
|
|
Right: VAL=(#R) { R=$1 } yield canonicalized value
|
|
*/
|