[Article] Rust Apps on Ox64 BL808 RISC-V SBC and Apache NuttX RTOS

[lupyuen]

Will Rust Apps run on a 64-bit RISC-V SBC? Like Ox64 BL808 SBC? Let’s find out!

(1) We take a Barebones Rust App (“Hello World!”)

(2) Compile it for QEMU RISC-V Emulator (64-bit)

(3) Run it on QEMU Emulator with Apache NuttX RTOS

(4) Do the same on Ox64 BL808 SBC (via MicroSD)

(5) We’ll discuss the Quirky Workarounds (because NuttX Apps work differently in Kernel Mode vs Flat Mode)

Here's how: Rust Apps on Ox64 BL808 RISC-V SBC and Apache NuttX RTOS

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