flashforth-devel

[Flashforth-devel] timer0

[Brian K N. <bkn...@gm...>]

It seems as though timer0 in the atmega328 is being used for ms. Is
this true? Are any of the other timers being used for behind the
scenes calculations?

Thanks and Happy New Year,
Brian-in-ohio

Re: [Flashforth-devel] timer0

[Brian K N. <bkn...@gm...>]

I figured it out. I see now how the configuration file lets you choose
which timer to use for ms. What if I don't want ms, will commenting
out the timer selection section in the config file stop it from being
assembled, do I need to comment out the section in the source file
dealing with ms. Or is there a way to reassign the interrupt vector
(#15) ?
Thanks,
Brian-in-ohio

On 1/12/22, Brian K Navarette <bkn...@gm...> wrote:
> It seems as though timer0 in the atmega328 is being used for ms. Is
> this true? Are any of the other timers being used for behind the
> scenes calculations?
>
> Thanks and Happy New Year,
> Brian-in-ohio
>

Re: [Flashforth-devel] timer0

[Mikael N. <mik...@fl...>]

You can set MS_TIMER 0 in the end of the config file.
Then you can use INT! to set the timer interrupt vector.

But without a working MS the turnkey delay for removing the turnkey
and a delay in the flash write routine does not work.
So I suggest that you replace the MS code with delay loop instead.

BR Mikael

On 2022-01-13 00:45, Brian K Navarette wrote:
> I figured it out. I see now how the configuration file lets you choose
> which timer to use for ms. What if I don't want ms, will commenting
> out the timer selection section in the config file stop it from being
> assembled, do I need to comment out the section in the source file
> dealing with ms. Or is there a way to reassign the interrupt vector
> (#15) ?