cd sphinx-key

These notes were tested for macOS

deps

cargo nightly:

rustup install nightly

rustup component add rust-src --toolchain nightly

rustup default nightly

python 3.7 or higher is required

cargo sub-commands

cargo install cargo-generate

cargo install ldproxy

cargo install espflash

cargo install espmonitor

build

cargo build

flash

espflash /dev/tty.SLAB_USBtoUART target/riscv32imc-esp-espidf/debug/sphinx-key

If the above command does not work, try this one below:

espflash target/riscv32imc-esp-espidf/debug/sphinx-key

monitor

espmonitor /dev/ttyUSB0