Raspberry Pi RP2

Rust

Setup:

Dependencies

rustup target install thumbv6m-none-eabi
cargo install flip-link
# Installs the probe-rs tools, including probe-rs run, our recommended default runner
cargo install --locked probe-rs-tools
# If you want to use elf2uf2-rs instead, do...
cargo install --locked elf2uf2-rs

Template project setup

Template project: https://github.com/rp-rs/rp2040-project-template

Uncomment elf2uf2-rs -d runner in .cargo/config.toml:

diff --git a/.cargo/config.toml b/.cargo/config.toml
index a565984..04a72c4 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -2,8 +2,8 @@
 # Choose a default "cargo run" tool (see README for more info)
 # - `probe-rs` provides flashing and defmt via a hardware debugger, and stack unwind on panic
 # - elf2uf2-rs loads firmware over USB when the rp2040 is in boot mode
-runner = "probe-rs run --chip RP2040 --protocol swd"
-# runner = "elf2uf2-rs -d"
+#runner = "probe-rs run --chip RP2040 --protocol swd"
+runner = "elf2uf2-rs -d"

 rustflags = [
   "-C", "linker=flip-link",

Connect and mount RP2 device: mount /mnt/usb Build and run: cargo run --release