Blinky on a hardware timer, with ‘wfi’ in between.

1 files changed, 17 insertions, 1 deletions

diff --git a/build.rs b/build.rs
index ff3f6a1..5dd893a 100644
--- a/build.rs
+++ b/build.rs
@@ -1,3 +1,19 @@
+use std::env;
+use std::fs::File;
+use std::io::Write;
+use std::path::Path;
+
 fn main() {
-    println!("cargo:rerun-if-changed=device.lds")
+    let out_dir = env::var("OUT_DIR").expect("No out dir");
+    let dest_path = Path::new(&out_dir);
+    let mut f = File::create(&dest_path.join("memory.x"))
+        .expect("Could not create file");
+
+    f.write_all(include_bytes!("memory.x"))
+        .expect("Could not write file");
+
+    println!("cargo:rustc-link-search={}", dest_path.display());
+
+    println!("cargo:rerun-if-changed=memory.x");
+    println!("cargo:rerun-if-changed=build.rs");
 }