embassy/tests/stm32/build.rs

38 lines
1.2 KiB
Rust

use std::error::Error;
use std::path::PathBuf;
use std::{env, fs};
fn main() -> Result<(), Box<dyn Error>> {
let out = PathBuf::from(env::var("OUT_DIR").unwrap());
fs::write(out.join("link_ram.x"), include_bytes!("../link_ram_cortex_m.x")).unwrap();
println!("cargo:rustc-link-search={}", out.display());
println!("cargo:rustc-link-arg-bins=--nmagic");
if cfg!(any(
// too little RAM to run from RAM.
feature = "stm32f103c8",
feature = "stm32c031c6",
feature = "stm32wb55rg",
feature = "stm32l073rz",
// wrong ram size in stm32-data
feature = "stm32wl55jc",
feature = "stm32u5a5zj",
// no VTOR, so interrupts can't work when running from RAM
feature = "stm32f091rc",
)) {
println!("cargo:rustc-link-arg-bins=-Tlink.x");
println!("cargo:rerun-if-changed=link.x");
} else {
println!("cargo:rustc-link-arg-bins=-Tlink_ram.x");
println!("cargo:rerun-if-changed=link_ram.x");
}
if cfg!(feature = "stm32wb55rg") {
println!("cargo:rustc-link-arg-bins=-Ttl_mbox.x");
}
println!("cargo:rustc-link-arg-bins=-Tdefmt.x");
println!("cargo:rustc-link-arg-bins=-Tteleprobe.x");
Ok(())
}