Hi.
Well, we all know how to do a computed table lookup in the
16-series by adding directly to the PCL and executing a RETLW.
As when generating 7-seg-display codes from 0-9 binary values.

But, if we already have the 7-seg-display-codes and want
the correspondent 0-9 binary value ?

The two ways I see are (1) to build a 2**7 bits long table with a
lot of unused space and (2) use a series of sub/skip instructions.

Anyone having a a better solution ?

Jan-Erik.

--
http://www.piclist.com hint: To leave the PICList
mailto:piclist-unsubscribe-request@mitvma.mit.edu