Evaluacia PIC18f2xK42

[Pavel Kutina]

Kliiid, podporu LPC od NXP taky slibujou už asi šest let - přestože je ve 
svých HW stavebnicích prodávaj, tak taky furt nic. A že by se mi Pascal pro 
LPC1769 fakt líbil :) Tohle je, pravda, kapku jiná situace, když tvrdí, že 
supported a ono houby, to už bych na ně byl asi trochu nepříjemný...

Pavel Kutina





----- Original Message ----- 
From: hwnews konference
To: HW-news
Sent: Tuesday, June 19, 2018 3:08 PM
Subject: Re: Evaluacia PIC18f2xK42


No Mikroe jak se zda na to neskutecne s.re...nevim kolik se toho tady presne 
probiralo, ale psal jsem i na forum...z Mikroe asi ani moc nezapirali a ze 
to opravi, ale uz jsou to skoro 4 mesice a nic.


Jeden z uzivatelu fora tam k tomu napsal:
--------------------------------------
That's because the compiler doesn't really work for K42 processors :( . 
Effects you observe are due to linker error that makes use of several 
libraries impossible. Due to bigger RAM, K42 processors have FSRx registers 
(instrumental in indirect addressing) placed much higher in memory than 
previous PIC18 processors but linker ignores it while linking libraries. 
Effects are easy to imagine.


There are other quirks, also in software simulator (ICD wasn't even 
implemented), so I would not recommend using mE compilers with K42 
processors yet.


Frankly, after finding errors in compiler, in simulator, in definition 
files, and in mikroProg Suite (not to mention new IDE quirks) I stopped 
analyzing the last release so there may be more problems than I know of. 
Obviously, mE is mainly concentrated on selling more hardware and software 
developers get barely enough time to be able to introduce changes that are 
directed at reaching this goal (vide mikroSDK addition). No time to remove 
years old bugs and quirks or solidly prepare for new processors :( .
------------------------------------


takze je mam koupene, Mikroe stale uvadi, ze jsou podporovany, ale jaksi jen 
na papire...jeste ze ted nemam cas tak me to zas tak netrapi, ale zacinaji 
me pekne stvat.




RV


2018-06-19 14:31 GMT+02:00 Jan Waclawek <konfera na efton.sk>:

[preposielam -- ide o toto vlakno
https://list.hw.cz/pipermail/hw-list/2018-February/505789.html ]

Chcel by som sa spytat, ako dopadla evaluacia toho
pic18f26k42, ktory sa tu par mesiacov dozadu rozoberal spolu s
kompilátorom od mikroelektroniky. To je ten pic, ktory ma velku pamat
a 12-bitovy adc. Teda ten adc ma zaujma najviac, ale aj ostatne
periferie tiez nie su na zahodenie.

Velmi pekne dakujem.


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