Thank you Lup! On Sat, Apr 20, 2024 at 10:26 PM Lee, Lup Yuen <lu...@appkaki.com> wrote:
> Thanks Alan! The green phosphor display comes from the "cool-retro-term" > Terminal Emulator, I used the Apple II settings :-) > > https://github.com/Swordfish90/cool-retro-term > > Lup > > On Sun, Apr 21, 2024 at 7:01 AM Alan C. Assis <acas...@gmail.com> wrote: > > > Hi Lup, > > > > Nice article! I enjoyed that green phosphor effect, how did you do it? > > > > Best Regards, > > > > Alan > > > > On Sat, Apr 20, 2024 at 7:41 PM Lee, Lup Yuen <lu...@appkaki.com> wrote: > > > > > Last article we were compiling Rust Apps for NuttX QEMU (RISC-V > 32-bit). > > > And we hit a baffling error… > > > > > > "Can't link Soft-Float modules with Double-Float modules" > > > > > > Let’s solve the problem! In this article we dive inside the internals > of > > > C-to-Rust Interop… > > > > > > (1) Rust compiles for Soft-Float, NuttX expects Double-Float (Software > vs > > > Hardware Floating-Point) > > > > > > (2) But Rust doesn’t support Double-Float (by default) > > > > > > (3) So we create a Rust Custom Target for Double-Float > > > > > > (4) Rebuild the Rust Core Library for Double-Float > > > > > > (5) And our Rust App builds OK with NuttX! > > > > > > Here's how: https://lupyuen.codeberg.page/articles/rust4.html > > > > > > Lup > > > > > >
