embassy/stm32-gen-features/src/main.rs
Dario Nieuwenhuis a8703b7598 Run rustfmt.
2022-06-12 22:22:31 +02:00

26 lines
833 B
Rust

use gen_features::{
chip_names_and_cores, embassy_stm32_needed_data, generate_cargo_toml_file, stm32_metapac_needed_data,
};
fn main() {
let names_and_cores = chip_names_and_cores();
update_cargo_file(
"../embassy-stm32/Cargo.toml",
&embassy_stm32_needed_data(&names_and_cores),
);
update_cargo_file(
"../stm32-metapac/Cargo.toml",
&stm32_metapac_needed_data(&names_and_cores),
);
}
/// Update a Cargo.toml file
///
/// Update the content between "# BEGIN GENERATED FEATURES" and "# END GENERATED FEATURES"
/// with the given content
fn update_cargo_file(path: &str, new_contents: &str) {
let previous_text = std::fs::read_to_string(path).unwrap();
let new_text = generate_cargo_toml_file(&previous_text, new_contents);
std::fs::write(path, new_text).unwrap();
}