16:33 <corecode[m]> when should i pick postcard, and when should i use some direct binary serialization (binrw/deku) when storing stuff in flash?

16:33 <corecode[m]> or just plainly writing out the memory of a plain old struct

17:54 <thejpster[m]> https://rust-lang.zulipchat.com/#narrow/stream/131828-t-compiler/topic/.60-Ctarget-feature.3D.2Bsoft-float.60.20considered.20harmful led to https://github.com/rust-lang/rust/issues/130988 and https://github.com/rust-lang/rust/pull/130987

17:54 <thejpster[m]> WG people should probably pick that up. I'm only an outside observer

19:58 <kentborg[m]> Newbie question: I finally found out how to get probe-rs to let me print stuff (yay!), but now I can't figure out how to print a fixed point value. Suggestions?

19:58 <diondokter[m]> kentborg[m]: What crate are you using for printing?

19:58 <diondokter[m]> s/What/Which/

19:59 <kentborg[m]> I'm open to suggestions, but at the moment I have a use defmt::dbg; at the top of my file.

20:03 <diondokter[m]> Ah, so defmt. With defmt you can only print things that implement the Format crate. Not sure what your `fixed` point value is.... (full message at <https://catircservices.org/_irc/v1/media/download/ATnqCoduvuJWPMlE6p6im7u3mQdR3gABmgagR6SzzIhulThfjfID-sVUOUUjYshW_GPnpBSY0-EOqKzjG2KVnf1CeSOnIUdQAGNhdGlyY3NlcnZpY2VzLm9yZy9kYUNycVhhdHVvdEJVY01zYkpDYlRDeno>)

20:03 <diondokter[m]> s/crate/trait/

20:16 <kentborg[m]> That worked! (Well, `Display2Format` worked.)

20:16 <kentborg[m]> Thanks!

20:22 <kentborg[m]> Is defmt the kind of printing you would recommend?

20:47 <thejpster[m]> https://hackmd.io/@thejpster/HJDlh0S0R - I wrote some notes about what the fancy CPU options do

21:57 <kentborg[m]> Newbie again, and I want to write to a register.... (full message at <https://catircservices.org/_irc/v1/media/download/AWu4nEToDfBcMr1rZLgWtMFn4obOelHj42IjmO28qp0Uhn1L7xGQl4Ph-psNWSB8pTdhXRdpDrsUzXqus_HrbkJCeSOtoYdAAGNhdGlyY3NlcnZpY2VzLm9yZy9HeVFYSnFTZFJuclZjUm5oaU56b3piT3Y>)

21:57 <kentborg[m]> * Newbie again, and I want to write to a register.... (full message at <https://catircservices.org/_irc/v1/media/download/AUdSY3l5tM5EhT6iVqLLKEMzXBjeVkjT5tBG7NaeJp1KLuq0vTKGvh3_E0KdyD1Y5XkqB2serwyeo0BevT_yLcRCeSOtqAywAGNhdGlyY3NlcnZpY2VzLm9yZy90TVVwdW9Dc3RPZ3VLcmZRVU5CRG5BR3Q>)

21:58 <kentborg[m]> * Newbie again, and I want to write to a register.... (full message at <https://catircservices.org/_irc/v1/media/download/ASPb6oDmte-PwOpkiyzukURVJ4YgILYy4Yf4qn1PvsDJx08SlIf03ijR8c-4erLyv4a1qdpFk7MaLdJbCOjMrXFCeSOtsVygAGNhdGlyY3NlcnZpY2VzLm9yZy9BWkZUdVpyS0tzdkZQTHNwUkFhSWhEc0U>)

22:18 <kentborg[m]> * Newbie again, and I want to write to a register.... (full message at <https://catircservices.org/_irc/v1/media/download/AU-_6HxWCBWZ35PunmuCiyaQ0P0cBU7Tk3KxOwsC9KkFyr894MmjtaPNQ20xJtUpJWbsL8bHWwiajmqtFMUivHZCeSOu3CewAGNhdGlyY3NlcnZpY2VzLm9yZy9kZ1NEZGJFcFRpVWRKZUxLUWpzVUpHdlA>)