→ cargo run --bin blinky
    Finished dev [unoptimized + debuginfo] target(s) in 0.03s
     Running `probe-run --chip STM32H743ZITx target/thumbv7em-none-eabihf/debug/blinky`
(HOST) INFO  flashing program (66 pages / 66.00 KiB)
(HOST) INFO  success!
────────────────────────────────────────────────────────────────────────────────
INFO  Starting blinky
└─ blinky::__cortex_m_rt_main @ src/bin/blinky.rs:21