PIC16(L)F18446.fcdx with wrong definitions (continuation)

[miggarc]

Hi

On May 31, 2022 10:38 pm I posted a bug report named
PIC16(L)F18446.fcdx with wrong definitions .

You promptly solved this uC definitions and all compile well.

The problem is, even with an absolute simple flowchart like this

PIC16LF18446_tests_Port_C_LED_second_counter .fcfx

(30.72 KiB) Downloaded 404 times

timer 2 is still not working.

It simulates as if all is correct (functioning as expected) but, after compiled (no errors)
and transfered to the real PIC16LF18446 it doesn't work

If you could look at this before we enter the weekend I will appreciate it very much.

[Steve-Matrix]

I don't have any hardware to test and I'm not familiar with that particular chip, but try putting the following statements into a C icon just before you enable the interrupt:

Code: Select all

T2CLKCONbits.CS = 2;
T2HLTbits.MODE = 0;

The first statement ensures the clock source is the main Fosc clock rather that whatever is set in the PPS (Peripheral Pin Select).

[miggarc]

Hi Steve

Your cue did the trick .

How do I mark this as solved ?

[Steve-Matrix]

Great news, thanks. I'll ask for the fix to be added to the chip definition file.

I think to mark it as solved you can edit your original post and change the subject line, e.g. by adding "[SOLVED]" to the end of it.

[miggarc]

Hi...

I was thinking about marking this topic as Solved but, at the very last moment before I did it, another related problem arose:

I found result frequency doesn't change with different options from Clock Source Select ,
at least for any PIC16LF18446 timer interrupt properties where this drop down exists: TMR0, 1,3 and 5 .

Some examples ...

[Steve-Matrix]

We are aware of this issue. Please see here:
https://www.flowcode.co.uk/forums/viewt ... 6844#p6844