stm32/usart: add baudrate calc test.

This commit is contained in:
Dario Nieuwenhuis
2023-05-02 02:52:37 +02:00
parent a61701b756
commit 2bb6e93e86
4 changed files with 72 additions and 24 deletions

View File

@ -6,15 +6,16 @@ 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.x")).unwrap();
println!("cargo:rustc-link-search={}", out.display());
println!("cargo:rerun-if-changed=link_ram.x");
println!("cargo:rustc-link-arg-bins=--nmagic");
// too little RAM to run from RAM.
#[cfg(any(feature = "stm32c031c6"))]
println!("cargo:rustc-link-arg-bins=-Tlink.x");
#[cfg(not(any(feature = "stm32c031c6")))]
println!("cargo:rustc-link-arg-bins=-Tlink_ram.x");
if cfg!(any(feature = "stm32c031c6")) {
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");
}
println!("cargo:rustc-link-arg-bins=-Tdefmt.x");