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eda-tools/boom/lib/e12.inc
Werner Almesberger 2744057e98 Avoid leading zeroes in resistance and capacitance values (except 0R)
- boom/lib/e12.inc: several rules produces mal-formed results with leading
  zeroes
- boom/manu/Makefile.common (spotless): added new target to remove
  $(NAME).chr
- boom/manu/Makefile.common (MALFORMED): test for leading zeroes, allowing
  only 0R as an exception
- boom/manu/stackpole/stackpole.gen: catch values < 1 R and convert them
  to mR
2010-10-18 17:23:19 -03:00

50 lines
1.6 KiB
PHP

# E12 scale
_E12_1=(??)0 -> _E12=${_E12_1:1}
_E12_1=(??)1 -> _E12=${_E12_1:1}0
_E12_1=(?)(?)2 -> _E12=$_E12_1:1.${_E12_1:2}k
_E12_1=(??)3 -> _E12=${_E12_1:1}k
_E12_1=(??)4 -> _E12=${_E12_1:1}0k
_E12_1=(?)(?)5 -> _E12=$_E12_1:1.${_E12_1:2}M
_E12_1=(??)6 -> _E12=${_E12_1:1}M
_E12_1=(??)7 -> _E12=${_E12_1:1}0M
_E12_1=R(??) -> _E12=${_E12_1:1}0m
_E12_1=R00 -> _E12=0 # override previous
_E12_1=(?)R(?) -> _E12=$_E12_1:1.$_E12_1:2
# E96 scale
_E12_1=(???)0 -> _E12=${_E12_1:1}
_E12_1=(?)(??)1 -> _E12=$_E12_1:1.${_E12_1:2}k
_E12_1=(??)(?)2 -> _E12=$_E12_1:1.${_E12_1:2}k
_E12_1=(???)3 -> _E12=${_E12_1:1}k
_E12_1=(?)(??)4 -> _E12=$_E12_1:1.${_E12_1:2}M
_E12_1=(??)(?)5 -> _E12=$_E12_1:1.${_E12_1:2}M
_E12_1=R(???) -> _E12=${_E12_1:1}m
_E12_1=(?)R(??) -> _E12=$_E12_1:1.$_E12_1:2
_E12_1=(??)R(?) -> _E12=$_E12_1:1.$_E12_1:2
# E12 scale, base multiplier is 10^-12 (pico)
_E12_P=(??)8 -> _E12=${_E12_P:1}0f
_E12_P=(?)(?)9 -> _E12=$_E12_P:1.${_E12_P:2}p
_E12_P=(??)0 -> _E12=${_E12_P:1}p
_E12_P=(??)1 -> _E12=${_E12_P:1}0p
_E12_P=(?)(?)2 -> _E12=$_E12_P:1.${_E12_P:2}n
_E12_P=(??)3 -> _E12=${_E12_P:1}n
_E12_P=(??)4 -> _E12=${_E12_P:1}0n
_E12_P=(?)(?)5 -> _E12=$_E12_P:1.${_E12_P:2}u
_E12_P=(??)6 -> _E12=${_E12_P:1}u
_E12_P=(??)7 -> _E12=${_E12_P:1}0u
_E12_P=R(??) -> _E12=${_E12_P:1}0f
_E12_P=0R(?) -> _E12=${_E12_P:1}00f
_E12_P=([1-9])R(?) -> _E12=$_E12_P:1.${_E12_P:2}p
# remove leading and trailing zeroes
_E12=0([0-9]*) -> _E12=$_E12:1
_E12=(*.[0-9]*)0([fpnumkM]) -> _E12=$_E12:1$_E12:2
_E12=(*).0([fpnumkM]) -> _E12=$_E12:1$_E12:2
_E12=(*.[0-9]*)0 -> _E12=$_E12:1
_E12=(*).0 -> _E12=$_E12:1