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cargo-binutils requires llvm-tools-preview

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Andrew Walbran
2023-03-24 17:51:10 +00:00
parent aa1036af66
commit 4427241ca7
1 changed files with 6 additions and 4 deletions
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10
src/welcome-bare-metal.md
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@ -7,10 +7,10 @@ experience with bare-metal programming in some other language such as C.
Today we will talk about 'bare-metal' Rust: running Rust code without an OS underneath us. This will Today we will talk about 'bare-metal' Rust: running Rust code without an OS underneath us. This will
be divided into several parts: be divided into several parts:
* What is `no_std` Rust? - What is `no_std` Rust?
* Writing firmware for microcontrollers. - Writing firmware for microcontrollers.
* Writing bootloader / kernel code for application processors. - Writing bootloader / kernel code for application processors.
* Some useful crates for bare-metal Rust development. - Some useful crates for bare-metal Rust development.
For the microcontroller part of the course we will use the [BBC micro:bit](https://microbit.org/) v2 For the microcontroller part of the course we will use the [BBC micro:bit](https://microbit.org/) v2
as an example. It's a [development board](https://tech.microbit.org/hardware/) based on the Nordic as an example. It's a [development board](https://tech.microbit.org/hardware/) based on the Nordic
@ -23,6 +23,7 @@ To get started, install some tools we'll need later. On gLinux or Debian:
sudo apt install aarch64-linux-gnu-gcc gdb-multiarch libudev-dev picocom qemu-system-arm sudo apt install aarch64-linux-gnu-gcc gdb-multiarch libudev-dev picocom qemu-system-arm
rustup update rustup update
rustup target add aarch64-unknown-none thumbv7em-none-eabihf rustup target add aarch64-unknown-none thumbv7em-none-eabihf
rustup component add llvm-tools-preview
cargo install cargo-binutils cargo-embed cargo install cargo-binutils cargo-embed
``` ```
@ -42,5 +43,6 @@ brew install gdb picocom qemu
brew install --cask gcc-aarch64-embedded brew install --cask gcc-aarch64-embedded
rustup update rustup update
rustup target add aarch64-unknown-none thumbv7em-none-eabihf rustup target add aarch64-unknown-none thumbv7em-none-eabihf
rustup component add llvm-tools-preview
cargo install cargo-binutils cargo-embed cargo install cargo-binutils cargo-embed
``` ```