Lup Yuen Lee 李立源 @lupyuen@qoto.org

"Lately, I have been feeling like #RustLang (and llvm) is giving the middle finger to everything that’s not POSIX x86_64 running in a FAANG-scale cloud environment ... I suppose they are entitled to do that, given who funds their payroll"

https://www.crowdsupply.com/sutajio-kosagi/precursor/updates/xous-0-9-16-harmonization-and-encrypted-swap

Here's how we create a #RustLang Custom Target for #RISCV Double-Float: riscv32gc

Article: https://lupyuen.codeberg.page/articles/rust4.html#custom-target-for-rust

#RustLang won’t do Double-Float for 32-bit #RISCV ... Let's create a Custom Rust Target for #NuttX on QEMU

Article: https://lupyuen.codeberg.page/articles/rust4.html#rust-wont-double-float

GCC Linker won’t link the binaries: Hard-Float vs Soft-Float ... Here's how we fix the #RustLang binaries in Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/rust4.html#software-vs-hardware-floating-point

Our #RustLang App compiles for Software Floating-Point, but Apache #NuttX RTOS expects Hardware Floating-Point ... Let's fix this with a Rust Custom Target for QEMU #RISCV

Source: https://lupyuen.codeberg.page/articles/rust4.html

Here's how we run #RustLang Apps on Apache #NuttX RTOS and QEMU #RISCV Emulator

https://lupyuen.codeberg.page/articles/rust3.html

Why we're doing #RustLang Apps for Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/rust3.html#all-things-considered

Standard vs Embedded #RustLang ... Here's why we use Embedded Rust for Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/rust3.html#standard-vs-embedded-rust

#RustLang core::panicking::panic is undefined ... Here's why it happens on Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/rust3.html#panic-is-undefined

Watch how Apache #NuttX RTOS builds #RustLang Apps ... By calling `rustc`

Article: https://lupyuen.codeberg.page/articles/rust3.html#how-nuttx-compiles-rust-apps

Calling fgets() gets complicated ... For #RustLang Apps on Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/rust3.html#console-input-in-rust

How we run a #RustLang App on QEMU #RISCV with Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/rust3.html#run-nuttx-on-qemu-risc-v

Here's how we compile a #RustLang App for Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/rust3.html#build-nuttx-for-qemu-risc-v

"Hello #RustLang" in Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/rust3.html#rust-app-for-nuttx

Here's how we run #RustLang Apps on Apache #NuttX RTOS and QEMU #RISCV Emulator

Article: https://lupyuen.codeberg.page/articles/rust3.html

Writing an NES Emulator in #RustLang (2020)

https://bugzmanov.github.io/nes_ebook/chapter_1.html

"If you are an individual wanting to use RustRover for Non-Commercial purposes, you can use the IDE for free" (#RustLang)

https://blog.jetbrains.com/rust/2024/05/21/rustrover-is-released-and-includes-a-free-non-commercial-option/

Will #RustLang Apps run on a 64-bit #RISCV SBC ... Like #Ox64 BL808 SBC @PINE64 ? Let's find out with Apache #NuttX RTOS!

https://lupyuen.codeberg.page/articles/rust5.html

Welcoming Mr Rushabh Gala to the Apache #NuttX Community! We'll work on #RustLang Apps for NuttX RTOS in Google Summer of Code 🎉

#GSoC: https://summerofcode.withgoogle.com/

Hello Retro #RustLang on #Ox64 BL808 SBC 😂

Source: https://github.com/lupyuen/nuttx-rust-app#rust-apps-on-ox64-bl808-sbc