40 lines
1.3 KiB
Rust
40 lines
1.3 KiB
Rust
use std::error::Error;
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use std::path::PathBuf;
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use std::{env, fs};
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fn main() -> Result<(), Box<dyn Error>> {
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let out = PathBuf::from(env::var("OUT_DIR").unwrap());
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fs::write(out.join("link_ram.x"), include_bytes!("../link_ram_cortex_m.x")).unwrap();
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println!("cargo:rustc-link-search={}", out.display());
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println!("cargo:rustc-link-arg-bins=--nmagic");
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if cfg!(any(
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// too little RAM to run from RAM.
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feature = "stm32f103c8",
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feature = "stm32c031c6",
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feature = "stm32wb55rg",
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feature = "stm32l073rz",
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feature = "stm32h503rb",
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// wrong ram size in stm32-data
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feature = "stm32wl55jc",
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feature = "stm32u5a5zj",
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// no VTOR, so interrupts can't work when running from RAM
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feature = "stm32f091rc",
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)) {
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println!("cargo:rustc-link-arg-bins=-Tlink.x");
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println!("cargo:rerun-if-changed=link.x");
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} else {
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println!("cargo:rustc-link-arg-bins=-Tlink_ram.x");
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println!("cargo:rerun-if-changed=link_ram.x");
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}
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if cfg!(feature = "stm32wb55rg") {
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println!("cargo:rustc-link-arg-bins=-Ttl_mbox.x");
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}
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println!("cargo:rustc-link-arg-bins=-Tdefmt.x");
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println!("cargo:rustc-link-arg-bins=-Tteleprobe.x");
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Ok(())
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}
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