Dániel Buga

For anyone interested, this can be done without modifying embedded-graphics. (Although some modification of the underlying display driver may be necessary). For an incomplete demonstration, see https://bugadani.github.io/embedded-graphics/ssd1306/performance/2020/06/17/embedded-graphics.html

Bit of a status update: Starting with #2326 we enable blocking RTT for defmt channels. The CLI does not, but cargo-embed and the debugger has options to configure other channels.

Let's start by stating that I've tried the obvious: copying config values from esp-idf-svc. Unfortunately, it looks like this issue isn't as easy as a misconfigured softAP.

> TinyCrypt is that basically a no-op thing that makes things compile but break as soon as anything needs crypto? this is essentially what we seem to be experiencing at...

I see that #2259 was merged with the intent of fixing this issue. Can someone please confirm that this issue can be closed?

cc @Dirbaio nusb errors when calling [`reset`](https://github.com/kevinmehall/nusb/blob/6668fa1f212d8c4aa83173194261d3baab22159f/src/platform/windows_winusb/device.rs#L100) [here](https://github.com/probe-rs/probe-rs/blob/ebe2f08ca245c532ff23e6bb02655ae63ed89b91/probe-rs/src/probe/stlink/usb_interface.rs#L283). I'm not sure what we can do here except not trying to reset the probe and hoping it all works out.

I'll leave the rustfmt commit here to prevent accidentally merging before this PR, because I expect that to be a rebase nightmare. Styling options completely up for debate, though, I...

To be fair, most of the data types aren't actually used currently. We might want to introduce a "placeholder" for the extensions we don't want, that just consumes and ignores...

No idea, but on one hand, it might help with MaxFragmentLength extension to tune things, and on the other, I just want this fact visible. Edit: my guess here is...

@rfuest I think my contributions will be limited to bugfixes going forward, but I'm happy to take a look at this. I'll need to familiarize myself with the situation, though,...