ssd1306 with rtic 1.0.0 about ssd1306

[afternoon]

I'm trying to do something similar to the above code. The problem seems to come from passing the embedded_graphics MonoFontStyle value as a resource, which isn't an issue with this crate.

A workaround is to build the text style in the task itself.

[jamwaffles]

Thanks for the detailed issue! I don't have much spare time at the moment but I'll look at reproducing your issue when I can :)

[pdgilbert]

Thanks @afternoon for pointing out this workaround. I have now re-enabled ssd1306 code in several examples and all are compiling. I'll get around to testing on hardware sometime soon.

[snorkman88]

@pdgilbert I am also using the Blackpill board which is based on that STM32F411CEU6 and RTIC v2.0.
Have you managed to make it work? Can you share a sample code?

[pdgilbert]

I have made this work with RTIC v1 (cortex-m-rtic = ">=1.0"). I have several examples at https://github.com/pdgilbert/rust-integration-testing. See directory examples/. I have just started playing with RTIC v2 but am running into problems compiling rtic with embedded-hal 1.0.0-rc.2. See rtic-rs/rtic#862.

[pdgilbert]

I have now compiled examples using RTIC v2 and stm32f4xx_hal with both embedded-hal 1.0.0-rc2 and a fork using rc3. These are in the eh-1-rc2 and eh-1-rc3 branches at https://github.com/pdgilbert/rust-integration-testing. (See the CI testing in Actions.) I have also run tested one example on hardware. This all uses the stm32f4xx_hal dual support for embedded-hal 1.0.0 as well as an older version. That means user code and rtic can use embedded-hal 1.0.0 while ssd1306 uses embedded-hal 0.2.7. The tree for this is pretty ugly. I think it must be considered a transition solution and I look forward to an ssd1306 crate based on embedded-hal 1.0.0 .

[pdgilbert]

It seems likely that rtic v1.x.x will be abandoned with the release of embedded-hal 1.0.0. Users really should convert to rtic v2. (This needs to be emphasized given this old issue title "ssd1306 with rtic 1.0.0".)