Fix for #28

[TMRh20]

Rename timer.h and timer.c

Closes #28

[2bndy5]

With this fix, we should now be able to add the boards in question to the PlatformIO CI workflow (which should also validate this PR's intentions).

[2bndy5]

validated via PIO CI

[2bndy5]

@TMRh20 If you're thinking of a release crusade, there's a doc change that I'd like to push in RF24 (about using cmake) beforehand.

[TMRh20]

Soon. I’m troubleshooting an issue with the interactive server example where it responds to ping but not http requests after like 17 days or more. I have a guess as to a fix but not much more. So I’m trying to fix it before the next release.

…

On Jun 11, 2022, at 2:31 PM, Brendan ***@***.***> wrote:  @TMRh20 If you're thinking of a release crusade, there's a doc change that I'd like to push in RF24 (about using cmake) beforehand. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you were mentioned.

[2bndy5]

Soon. I’m troubleshooting an issue with the interactive server example where it responds to ping but not http requests after like 17 days or more. I have a guess as to a fix but not much more. So I’m trying to fix it before the next release.

Could it have something to do with using size_t? Here's a snippet from cppreference.com

std::size_t is commonly used for array indexing and loop counting. Programs that use other types, such as unsigned int, for array indexing may fail on, e.g. 64-bit systems when the index exceeds UINT_MAX or if it relies on 32-bit modular arithmetic.

[TMRh20]

I dunno, I have a hunch it has to do with the UIP_TIMER_DIVISOR being set too high, but that's just a guess. I'll have to see about this size_t thing as well.

[TMRh20]

Well the timer divisor thing did nothing. I'm now trying it with the while() loop in the sketch changed to an if. Can't see where else it would loop like that... I really want to get this bug fixed before the next release, so I have three nodes running the modified sketch, and if they all stay online for 20+ days then its a win. If not, we can do a release anyway...

[2bndy5]

Wouldn't hurt to have a thread for this problem to track it properly.