This is largely adapted from olback/h7.
//
rustup component add llvm-tools-preview
rust-nm -S ./h7-cm7/target/thumbv7em-none-eabihf/release/h7-cm7 | grep "RTT"
2000001c 00000030 D _SEGGER_RTT
The Minimum Supported Rust Version (MSRV) at the moment is rustc 1.75.0-nightly (aa1a71e9e 2023-10-26).
Refer to LICENSE.