Top Tweets for #RustEmbedded
Upstream moment: W6300 is no longer a “someone should port it” chip.
Embassy just landed an initial W6300 backend in embassy-net-wiznet (e307339).
Dual IPv4/IPv6 + 8 sockets + 64KB buffers.
Reply 1/2/3 (diff / bring-up / DHCP gotcha). #RustEmbedded #Rust
Hello, Rat 👋🐁
🦀 New embedded Rust + @ratatui_rs tutorial dropped!
🔥 Learn how to build embedded TUIs on ESP32!
➡️ Read on impl Rust book: https://t.co/HStVCs6ak2
#rustlang #ratatui #embedded #esp32 #tutorial #tui #rustembedded #opensource
Built a light sensor with Rust & STM32F303 — no HAL, just bare-metal ADC fun. 🛠️
🔗 https://t.co/MrSXpQQtC3
#rust #rustembedded #stm32
Just wrapped up the #LSPP60days Challenge! 🥳
From Embedded Rust on ARM/AVR to Python AI/ML & Dockerized APIs—60 days of deep dives and hands-on projects.
#60DaysOfLearning2025 #RustEmbedded #PythonAI @lftechnology
https://t.co/85thmzb4Qp
Check out my full post on LinkedIn: https://t.co/95iBZa1POv
Or, on YouTube: https://t.co/NvPzNBMJro
#Rust #EmbeddedSwitch #IoT #ESP32 #EmbeddedSystems #RustLang #RustEmbedded #Arduino #Flutter #MobileApp #SmartHome #TechForGood #Tech #ComputerScience #embeddedswitch
#LSPPDay30
Built a keypad‐driven servo controller!
– Enter 0–180° on 4×4 matrix → confirm with '#'
– Fast‑PWM on D9 for smooth 50 Hz servo sweep
– Sleep/wake with INT0 & heartbeat LED at 1 Hz
#60DaysOfLearning2025 #RustEmbedded #LearningWithLeapfrog @lftechnology
#LSPPDay29
Woke the Arduino using just the 'D' key from a 4×4 keypad!
– Configured INT0 interrupt on falling edge
– Set only 'D' row LOW to detect press
– Slept with sleep() and printed “WAKE” on key press
#60DaysOfLearning2025 #RustEmbedded #LearningWithLeapfrog @lftechnology
#LSPPDay28
Got my servo moving with hardware PWM on D9!
– Set up 50 Hz Fast‑PWM with Timer1
– Converted angles to 1–2 ms pulses
– Swept 0–180° smoothly in Rust
#60DaysOfLearning2025 #RustEmbedded #LearningWithLeapfrog @lftechnology
#LSPPDay27
Dove into ATmega328P architecture & Rust crates!
– Explored avr-device PAC & embedded-hal traits
– Hands-on with GPIO, timers & UART on the Uno
– Ran RTIC examples from GitHub for safe concurrency
#60DaysOfLearning2025 #RustEmbedded #LearningWithLeapfrog @lftechnology
#LSPPDay26
Conquered AVR external interrupts in theory & practice!
– Deep-dived into external interrupts and Cortex-M NVIC
– Practiced interrupt-driven blinky & button demos in Rust
#60DaysOfLearning2025 #RustEmbedded #LearningWithLeapfrog @lftechnology
#LSPPDay25
Flashed my first Rust blinky on Arduino Uno!
– Used avr-hal-template and arduino-hal
– Wrote no_std Rust with HAL abstraction
– Programmed via ravedude and flashed directly
#60DaysOfLearning2025 #RustEmbedded #LearningWithLeapfrog @lftechnology
#LSPPDay24
Blinked STM32 LED with Pins & Delay!
– Used stm32f1xx-hal’s safe GPIO API
– Logged “LED ON” / “LED OFF” via semihosting with delay.delay_ms()
– Ran on QEMU’s STM32VLDISCOVERY emu
#60DaysOfLearning2025 #LearningWithLeapfrog @lftechnology #RustEmbedded
#LSPPDay23
Blinked PC13 via raw PAC registers on STM32F103!
– Enabled GPIOC clock in RCC
– Configured PC13 as push-pull output
– Toggled the ODR bit in a loop with busy-wait
#60DaysOfLearning2025 #LearningWithLeapfrog @lftechnology #RustEmbedded
⚙️ High-performance Ethernet meets Rust! Discover Alex Martens’ lightweight W5500 driver leveraging TOE for no_std embedded systems. Check it out 👉https://t.co/EqdXrm785M https://t.co/EqdXrm785M #WIZnet #RustEmbedded #TOE #Ethernetchip
Curious about Rust on Embedded? Sign up for "Rust on Embedded", the upcoming online Elektor Academy Pro Conference on July 16th. Juraj Michálek from #Espressif will showcase #Slint, #BevyEngine and more running on Rust with no_std.
https://t.co/qUPlN1JciE
#Rustlang #RustEmbedded
Real-time, memory-safe, embedded—and beautiful. Tock OS isn’t just Rust in microcontrollers, it’s trust baked into silicon. Amit and the Tock crew show that secure systems don’t need to be big to be bold. #TockOS #RustEmbedded #OSS
The __cortex_m_rt_main_trampoline in Rust embedded sets up the stack and jumps to __cortex_m_rt_main, ensuring proper init. It saves r7 & lr for debugging. In GDB, skip it and set a breakpoint at 0x686 for the real main logic. #RustEmbedded #GDB #ReverseEngineering #Rust
I built a file-compressor in Rust😗:
.
https://t.co/iKyLcQaRIG
.
#RustLang #LearnRust #RustProgramming #RustDev #RustCommunity #Rustaceans #Cargo #DieselORM #RustLife #100DaysOfRust #SystemProgramming #OpenSource #RustEmbedded #RustWebAssembly #RustGames #Wasm #RustForBeginners
Guessing game in Rust😃:
.
https://t.co/HYu0pXJmUs
.
#RustLang #LearnRust #RustProgramming #RustDev #RustCommunity #Rustaceans #Cargo #Tokio #Actix #DieselORM #RustLife #100DaysOfRust #SystemProgramming #OpenSource #RustEmbedded #RustWebAssembly #RustGames #Wasm #RustForBeginners
ESP32 processors have these "remote control transceiver" (RMT) peripherals which can be used as general purpose sequence generators. Continuing with my #rustembedded experiments on the esp32c3, I wanted to control the RGB LED on the devkit - esp-hal has some examples of using the RMT peripheral together with the embassy async framework - tweaked the code a little bit to support the neopixel one-wire protocol and got it running in the first attempt! Basic digital I/O, RGB LED, Wifi networking, I have almost everything I need for a small project!
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