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STM32 Nucleo L433RC-P example added#177

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orhun merged 18 commits intoratatui:mainfrom
Vaishnav-Sabari-Girish:example/stm32-nucleo
Mar 21, 2026
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STM32 Nucleo L433RC-P example added#177
orhun merged 18 commits intoratatui:mainfrom
Vaishnav-Sabari-Girish:example/stm32-nucleo

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@Vaishnav-Sabari-Girish Vaishnav-Sabari-Girish commented Mar 5, 2026

This PR adds an example of ratatui and mousefood running on a 0.91" (128x32) OLED display using the STM32 Nucleo L433RC-P development board.

Closes #176

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feat(add STM32 example): Add STM32 example
12015a2 
This commit adds an example for STM32 Nucleo L433RC-P using the 0.91"
(128x32) OLED screen

Signed-off-by: Vaishnav Sabari Girish <vaishnav.sabari.girish@gmail.com>
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docs(connections update): Updated Connections
eef9d92 
Signed-off-by: Vaishnav Sabari Girish <vaishnav.sabari.girish@gmail.com>
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style(change RataTui to Ratatui): Changed RataTui to Ratatui
5fadb5a 
Signed-off-by: Vaishnav Sabari Girish <vaishnav.sabari.girish@gmail.com>
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orhun reviewed Mar 5, 2026
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style(resolved issues): Issues resolved as requested
9fcbd66 
Added more elaborate comments, removed .unwrap()'s , updated README

Signed-off-by: Vaishnav Sabari Girish <vaishnav.sabari.girish@gmail.com>
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Vaishnav-Sabari-Girish commented Mar 6, 2026 •
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Hey @orhun ,
I have made the requested changes. Thank you for your suggestions. Let me know if more improvements are required.

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docs(typo): Fixed a typo in README
453afe9 
Signed-off-by: Vaishnav Sabari Girish <vaishnav.sabari.girish@gmail.com>
@orhun orhun requested a review from j-g00da March 7, 2026 19:05
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orhun commented Mar 7, 2026

I think this seems alright overall

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orhun commented Mar 7, 2026

Oh, just remembered, we should update the CI to build this example as well.

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Vaishnav-Sabari-Girish commented Mar 8, 2026

Alright. I'll look into that @orhun . Is that why there is a failed check ?

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orhun commented Mar 8, 2026

No that's related to cargo fmt and typos. Would be nice to fix those as well

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Vaishnav-Sabari-Girish commented Mar 8, 2026 •
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Alright @orhun. So regarding the CI update should I fix it ?

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orhun commented Mar 8, 2026

yes please. Also please update the CI to test these changes

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Vaishnav-Sabari-Girish commented Mar 8, 2026

yes please. Also please update the CI to test these changes

Alright. Will do.

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ci(clippy): add stm32-nucleo-oled-example to matrix
e65aa9d 
- Assigned the `thumbv7em-none-eabihf` target to the STM32 OLED example
- Added a step to automatically install the cross-compilation targets
  via `rustup` for non-host and non-Xtensa builds

Signed-off-by: Vaishnav Sabari Girish <vaishnav.sabari.girish@gmail.com>
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ci(clippy): Add stm32-nucleo-oled-example
fef0cd5
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Vaishnav-Sabari-Girish commented Mar 8, 2026

Hey @orhun ,
I have updated the CI files, please take a look.

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Vaishnav-Sabari-Girish commented Mar 8, 2026

The typo should be fixed now @orhun . And also the format check should also pass. Please take a look and let me know.

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Vaishnav-Sabari-Girish commented Mar 9, 2026

@orhun, please let me know if the CI works without any errors. Thank you.

orhun
orhun reviewed Mar 11, 2026
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orhun commented Mar 11, 2026

this should be mostly good to go

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Vaishnav-Sabari-Girish commented Mar 12, 2026

Thank you @orhun

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Update .github/workflows/ci.yml
5e97936 
Co-authored-by: Orhun Parmaksız <orhunparmaksiz@gmail.com>
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Vaishnav-Sabari-Girish commented Mar 13, 2026 •
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Hey @orhun ,
Is it alright now ? Could you take a look and let me know if any more improvements need to be made.

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orhun commented Mar 13, 2026

thanks, let's see the CI

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Vaishnav-Sabari-Girish commented Mar 14, 2026

Just checking back on this when you have time @orhun . Happy to make any changes if needed.

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Vaishnav-Sabari-Girish commented Mar 21, 2026

Hey @orhun ,
I noticed that the CI ran into an error wrt to the Cargo.lock file so I updated it, I made sure to sync my repo with the latest changes.

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orhun commented Mar 21, 2026 •
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Can you fix the conflicts?

Also, please create new branches for pull requests :) (right now this sits in main)

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Vaishnav-Sabari-Girish commented Mar 21, 2026

Alright will look into it.

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Vaishnav-Sabari-Girish commented Mar 21, 2026

Hey @orhun,
I’ve resolved the merge conflicts and updated the PR to use a new branch. Let me know if everything looks correct or if any changes are needed.

@orhun orhun merged commit c330830 into ratatui:main Mar 21, 2026
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Add examples for STM32 Microcontrollers

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