1 files changed, 42 insertions, 0 deletions
diff --git a/sof_sys/generator/src/main.rs b/sof_sys/generator/src/main.rs
new file mode 100644
index 00000000..60f0102d
--- /dev/null
+++ b/sof_sys/generator/src/main.rs
@@ -0,0 +1,42 @@
+// Copyright 2020 The Chromium OS Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+extern crate bindgen;
+
+use std::fs::File;
+use std::io::Write;
+use std::path::PathBuf;
+
+fn main() {
+    let bindings = bindgen::Builder::default()
+        .header("wrapper.h")
+        .derive_debug(false)
+        .clang_arg("-I../../../sound-open-firmware-private/src/include")
+        .whitelist_type("sof_abi_hdr")
+        .whitelist_type("sof_ipc_ctrl_cmd")
+        .generate()
+        .expect("Unable to generate bindings");
+
+    let header = b"// Copyright 2020 The Chromium OS Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+/*
+ * generated from files in sound-open-firmware-private/src/include:
+ * kernel/header.h
+ * ipc/control.h
+ */
+
+";
+
+    // Write the bindings to the $OUT_DIR/bindings.rs file.
+    let out_path = PathBuf::from("../src").join("bindings.rs");
+
+    let mut output_file =
+        File::create(&out_path).expect(&format!("Couldn't create {:?}", out_path));
+    output_file
+        .write_all(header)
+        .expect("Couldn't write header");
+    output_file
+        .write_all(bindings.to_string().as_bytes())
+        .expect("Couldn't write bindings");
+}