Here's the #RustLang Embedded HAL for SPI on #NuttX OS

https://github.com/lupyuen/incubator-nuttx-apps/blob/rust/examples/rust_test/rust/src/nuttx_hal.rs#L15-L37

#RustLang Embedded HAL for #NuttX OS ... Builds OK with the Rust Driver for LoRa SX1262! 🎉

https://github.com/lupyuen/incubator-nuttx-apps/blob/rust/examples/rust_test/rust/src/sx1262.rs

But the #RustLang Driver for LoRa SX1262 doesn't run correctly on #NuttX OS 🤔

https://gist.github.com/lupyuen/ee010b118166627f04f4fa63d8ccc0c9

#RustLang Driver for LoRa SX1262 splits SPI Transfers into 1-byte and 2-byte chunks ... So this driver won't work on #NuttX OS unless we merge the SPI Transfers 🤔

https://gist.github.com/lupyuen/ee010b118166627f04f4fa63d8ccc0c9

Let's merge the SPI Transfers in the #RustLang Driver for LoRa SX1262 ... And make it work on Apache #NuttX OS

https://github.com/lupyuen/sx126x-rs-nuttx/blob/master/src/sx/slave_select.rs

Modified #RustLang Driver for LoRa SX1262 ... Now runs correctly on Apache #NuttX OS! 🎉

https://gist.github.com/lupyuen/9c637e2c1f6ea331c3df8d8d29e282a8

Will the #RustLang Driver for SX1262 transmit a #LoRa Message on #NuttX OS? Let's find out!

https://github.com/lupyuen/incubator-nuttx-apps/blob/rust/examples/rust_test/rust/src/sx1262.rs#L79-L112

Our SDR shows that the #RustLang Driver for SX1262 emits a #LoRa Chirp on #NuttX OS ... Looking good! 👍

https://github.com/lupyuen/incubator-nuttx-apps/blob/rust/examples/rust_test/rust/src/sx1262.rs#L79-L112

RAKwireless WisBlock successfully receives the #LoRa Message ... Sent by #RustLang on Apache #NuttX OS yay! 🎉

https://github.com/lupyuen/incubator-nuttx-apps/blob/rust/examples/rust_test/rust/src/sx1262.rs#L79-L112

#RustLang on Apache #NuttX OS ... With #PineDio Stack BL604 @PINE64 ... Coming up next!

Running #RustLang on Apache #NuttX OS ... And sending a #LoRa Message ... All shall be explained in this article

https://lupyuen.github.io/articles/rust2?1

Simplest #RustLang Program that will run on Apache #NuttX OS

https://lupyuen.github.io/articles/rust2?2#rust-meets-nuttx

How we call #NuttX Functions from #RustLang

https://lupyuen.github.io/articles/rust2?3#rust-meets-nuttx

Neater #RustLang on #NuttX OS ... Thanks to Rust Macros 👍

https://lupyuen.github.io/articles/rust2?4#putting-things-neatly

Our #RustLang Code is compiled into a Static Library ... And linked into our #NuttX Firmware

https://lupyuen.github.io/articles/rust2?5#putting-things-neatly

Flipping GPIO the POSIX way on #NuttX OS ... We'll simplify this with #RustLang Embedded HAL

https://lupyuen.github.io/articles/rust2?7#flipping-gpio

Importing the POSIX Functions from #NuttX OS into #RustLang ... Very carefully

https://lupyuen.github.io/articles/rust2?6#import-nuttx-functions

#RustLang Embedded HAL is super interesting for Apache #NuttX OS 👍

https://lupyuen.github.io/articles/rust2?8#rust-embedded-hal

@lupyuen tagging @laufi @eichkat3r

@guenther @lupyuen @eichkat3r i'm in love. ❤️

@laufi @guenther @eichkat3r Thanks! Here's the article I'm writing now...

https://lupyuen.github.io/articles/rust2