mirror of
https://github.com/esp-rs/esp-hal.git
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832f9ef4d4
* Refactor `clock` and `clocks_ll` into a common module * Add a ROM function linker script to each HAL and provide some functions * Use the provided ROM functions instead of transmuting addresses * Fix CI workflow for ESP32-S2
42 lines
1.2 KiB
Rust
42 lines
1.2 KiB
Rust
use std::{env, fs::File, io::Write, path::PathBuf};
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fn main() {
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// Put the linker script somewhere the linker can find it
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let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
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File::create(out.join("memory.x"))
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.unwrap()
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.write_all(include_bytes!("ld/memory.x"))
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.unwrap();
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File::create(out.join("alias.x"))
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.unwrap()
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.write_all(include_bytes!("ld/rom.x"))
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.unwrap();
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File::create(out.join("hal-defaults.x"))
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.unwrap()
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.write_all(include_bytes!("ld/hal-defaults.x"))
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.unwrap();
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File::create(out.join("rom-functions.x"))
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.unwrap()
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.write_all(include_bytes!("ld/rom-functions.x"))
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.unwrap();
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File::create(out.join("linkall.x"))
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.unwrap()
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.write_all(include_bytes!("ld/linkall.x"))
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.unwrap();
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File::create(out.join("link-esp32s2.x"))
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.unwrap()
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.write_all(include_bytes!("ld/link-esp32s2.x"))
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.unwrap();
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println!("cargo:rustc-link-search={}", out.display());
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// Only re-run the build script when memory.x is changed,
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// instead of when any part of the source code changes.
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println!("cargo:rerun-if-changed=ld/memory.x");
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}
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