HW: NXP LPC4330 https://rad1o.badge.events.ccc.de/more_hardware
Download SVD from https://www.lpcware.com/content/nxpfile/lpc43sxx-svd-file
svd2rust -i LPC43xx_43Sxx.svd gpio > src/peripheral/gpio.rs
rustfmt src/peripheral/gpio.rs
xargo build --target thumbv7em-none-eabihf -v --release
arm-none-eabi-objcopy --strip-unneeded -O binary \
target/thumbv7em-none-eabihf/release/logo \
target/thumbv7em-none-eabihf/release/logo.c1d
arm-none-eabi-objdump -SD target/thumbv7em-none-eabihf/release/logo | less