warning: 'deprecated' attribute directive ignored [-Wattributes]

[Teddyz]

Hello,
I get a lot of these warnings when using version1.0.x
I upgraded Arduino to 2.11 and they are still shown when compiling. I need to have warnings shown to keep my own code in decent shape :)

d:\Mina Dokument\Arduino\libraries\CRC\src/CRC.h:114:48: warning: 'deprecated' attribute directive ignored [-Wattributes] crc_size_t yieldPeriod = CRC_YIELD_DISABLED);

[RobTillaart]

@Teddyz
With the step to 1.0.0 the library had a serious refactor . This caused a breaking change in several functions,. The old interface was kept with warnings so the "old" code would still work with a warning.

So you need to replace your calls to CRC with the new API calls and then the warnings should disappear.

[RobTillaart]

If I understand correctly you use calls to crc32
Please try calcCRC32() calls.

[RobTillaart]

@Teddyz
Is the problem solved now?

[Teddyz]

Sorry, I have not looked further at this yet.

It looks to me that the warning I see is for every deprecated in your code, not for the old command I use.
I have another warning for some other old command and that looks ok.

I will come back with better info, you can close this if insufficient info is is provided.

[RobTillaart]

OK,
You can always post a minimal sketch that shows the messages so I can try to recreate the issue at hand,

[RobTillaart]

As there is no more new info for two months I close this issue.
Feel free to reopen when new information is available.