mirror of
https://github.com/esp-rs/esp-hal.git
synced 2025-09-30 22:01:11 +00:00
f7830e2750
* Move some linker scripts into `esp-hal-common` and update the build script * Move `EspDefaultHandler` and `DefaultHandler` definitions into `esp-hal-common` * Re-export everything from `esp-hal-common` * Add a couple cfg symbols, cleanup/organize some exports/modules
75 lines
2.1 KiB
Rust
75 lines
2.1 KiB
Rust
use std::{env, fs::File, io::Write, path::PathBuf};
|
|
|
|
#[cfg(feature = "direct-boot")]
|
|
fn main() {
|
|
// Put the linker script somewhere the linker can find it
|
|
let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
|
|
|
|
File::create(out.join("memory.x"))
|
|
.unwrap()
|
|
.write_all(include_bytes!("ld/db-esp32c6-memory.x"))
|
|
.unwrap();
|
|
|
|
File::create(out.join("esp32c6-link.x"))
|
|
.unwrap()
|
|
.write_all(include_bytes!("ld/db-esp32c6-link.x"))
|
|
.unwrap();
|
|
|
|
File::create(out.join("riscv-link.x"))
|
|
.unwrap()
|
|
.write_all(include_bytes!("ld/db-riscv-link.x"))
|
|
.unwrap();
|
|
|
|
File::create(out.join("linkall.x"))
|
|
.unwrap()
|
|
.write_all(include_bytes!("ld/db-linkall.x"))
|
|
.unwrap();
|
|
|
|
println!("cargo:rustc-link-search={}", out.display());
|
|
|
|
// Only re-run the build script when memory.x is changed,
|
|
// instead of when any part of the source code changes.
|
|
println!("cargo:rerun-if-changed=ld/memory.x");
|
|
|
|
add_defaults();
|
|
}
|
|
|
|
#[cfg(not(feature = "direct-boot"))]
|
|
fn main() {
|
|
// Put the linker script somewhere the linker can find it
|
|
let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
|
|
File::create(out.join("memory.x"))
|
|
.unwrap()
|
|
.write_all(include_bytes!("ld/bl-esp32c6-memory.x"))
|
|
.unwrap();
|
|
|
|
File::create(out.join("bl-riscv-link.x"))
|
|
.unwrap()
|
|
.write_all(include_bytes!("ld/bl-riscv-link.x"))
|
|
.unwrap();
|
|
|
|
File::create(out.join("linkall.x"))
|
|
.unwrap()
|
|
.write_all(include_bytes!("ld/bl-linkall.x"))
|
|
.unwrap();
|
|
|
|
println!("cargo:rustc-link-search={}", out.display());
|
|
|
|
// Only re-run the build script when memory.x is changed,
|
|
// instead of when any part of the source code changes.
|
|
println!("cargo:rerun-if-changed=ld/memory.x");
|
|
|
|
add_defaults();
|
|
}
|
|
|
|
fn add_defaults() {
|
|
let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
|
|
|
|
File::create(out.join("rom-functions.x"))
|
|
.unwrap()
|
|
.write_all(include_bytes!("ld/rom-functions.x"))
|
|
.unwrap();
|
|
|
|
println!("cargo:rustc-link-search={}", out.display());
|
|
}
|