Hi Seb,
On 29/03/10 07:47 am, Sebastien Lelong wrote:
[RobH]
To help finding an answer to my question I've added some statistical
information to the FindJANSEL wiki: a list of PICs for the different
cases. If you need more or better info (I'm thinking of listing the
PICs in groups using the same dataset), shouldn't be to difficult.
Suggestions are welcome.
This is interesting, users may refer to this list, at least to know when
ADC pins are dependent or not. Could you split this information and put
in an another page, so they won't get flooded by too much data ? I'll
then add a link in headers.
You mean a separate wiki with only the bottom part of the current
FindANSEL wiki? Could be done, I think. Did you see the latest wiki with
the group-sorted list? Is that suitable for you and the users?
To answer your question, if a new PIC is added:
- if ADC pins are dependent (case 1, controlled by PCFG bits), ADC
libs must be re-generated, PIC must be added to pinmap.py and pcfg.py
(see http://code.google.com/p/jallib/wiki/UpdatingPinmap)
Update of pinmap.py will probably be done by me when a new device file
appears. But I systematically forget to update pcfg.py, sorry.
New device files will appear only once in several months with a new
version of MPLAB.
- if ADC pins are independent (case 2 & 3, controlled by either PCFG
or ANSEL bits), there's usually no need to re-generate ADC libs, as
configuration setting is probably already handled. Exception: eg. PIC
has more ADC pins than declared in libs (22 => 28), or if there's an
exception for this PIC that needs to be handled in the lib.
So there is no warning signal to update ADC libs. That was one of my
doubts about ADC libs being up to date.
Regards, Rob.
--
Rob Hamerling, Vianen, NL (http://www.robh.nl/)
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