Multiple Definition Error Not fixed by swapping src_cpp or src_h with src

[WillPowellUk]

Please see the stack overflow question I posted on this bug. I have tried switching the src_cpp and src_h but the SAMDTimerInterrupt.h files are identical on all 3!

I have tried a forward declare and including it as a cpp file instead of a header file but no luck.

Please could you adjust the src_cpp or src_h files to prevent this linker error

P.s. apart from this, the library is amazing and I am thankful for your work :)

[khoih-prog]

Hi @will63powell

Thanks for your interest in the library and your nice words.

Check the previous issue The src_cpp->src/src_h->src hack from the README will not avoid multiple definitions when SAMD_TimerInterrupt.h is included in multiple project files. #8

Good Luck,

[WillPowellUk]

Thanks for the quick reply. I have split the .h file into a .cpp and .h (attached)
Can you upload this to the SAMD_TimerInterrrupt/SRC_CPP for others to use as currently there is no .cpp for SAMDTimerInterrupt
SAMDTimerInterrupt.zip
?

[khoih-prog]

Hi @will63powell

The new SAMD_TimerInterrupt releases v1.6.0 has just been published thanks to your bug report.

Your contribution is noted in Contributions and Thanks.

Best Regards,

---

Releases v1.6.0

1. Fix multiple-definitions linker error. Drop src_cpp and src_h directories
2. Add example multiFileProject to demo for multiple-file project.
3. Add support to many more boards, such as SAMD21E1xA, SAMD21G1xA andSAMD21J1xA
4. Optimize library code by using reference-passing instead of value-passing
5. Update all examples
6. Update Packages_Patches

[WillPowellUk]

Greatly appreciated. This timer interrupt library plays a big part in one of my projects.

…

On Fri, 21 Jan 2022, 05:54 Khoi Hoang, ***@***.***> wrote: Hi @will63powell <https://github.com/will63powell> The new *SAMD_TimerInterrupt releases v1.6.0* <https://github.com/khoih-prog/SAMD_TimerInterrupt/releases/tag/v1.6.0> has just been published thanks to your bug report. Your contribution is noted in *Contributions and Thanks* <https://github.com/khoih-prog/SAMD_TimerInterrupt#contributions-and-thanks> . Best Regards, ------------------------------ Releases v1.6.0 1. Fix multiple-definitions linker error. Drop src_cpp and src_h directories 2. Add example multiFileProject <http://examples/multiFileProject> to demo for multiple-file project. 3. Add support to many more boards, such as SAMD21E1xA, SAMD21G1xA and SAMD21J1xA 4. Optimize library code by using reference-passing instead of value-passing 5. Update all examples 6. Update Packages_Patches — Reply to this email directly, view it on GitHub <#9 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/APMW3ZWY5Y3FFBME2CKQFILUXDYLFANCNFSM5IYGIG6A> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you were mentioned.Message ID: ***@***.***>