diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 9d09df0..cdc9b7d 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -1,50 +1,65 @@
 name: Release
 
 permissions:
-  pull-requests: write
-  contents: write
+    pull-requests: write
+    contents: write
 
 on:
-  push:
-    branches:
-      - release
+    push:
+        branches:
+            - release
 
 jobs:
-  # Release unpublished packages.
-  release-plz-release:
-    name: Release-plz release
-    runs-on: self-hosted
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Run release-plz
-        uses: release-plz/action@v0.5
-        with:
-          command: release
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          CARGO_REGISTRY_TOKEN: ${{ secrets.CRATES_TOKEN }}
+    # Release unpublished packages.
+    release-plz-release:
+        name: Release-plz release
+        runs-on: self-hosted
+        steps:
+            - name: Checkout repository
+              uses: actions/checkout@v4
+              with:
+                  fetch-depth: 0
+            - name: Run release-plz
+              uses: release-plz/action@v0.5
+              with:
+                  command: release
+              env:
+                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+                  CARGO_REGISTRY_TOKEN: ${{ secrets.CRATES_TOKEN }}
 
-  # Create a PR with the new versions and changelog, preparing the next release.
-  release-plz-pr:
-    name: Release-plz PR
-    runs-on: self-hosted
-    concurrency:
-      group: release-plz-${{ github.ref }}
-      cancel-in-progress: false
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
-      - name: Run release-plz
-        uses: release-plz/action@v0.5
-        with:
-          command: release-pr
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          CARGO_REGISTRY_TOKEN: ${{ secrets.CRATES_TOKEN }}
+    # Create a PR with the new versions and changelog, preparing the next release.
+    release-plz-pr:
+        name: Release-plz PR
+        runs-on: self-hosted
+        concurrency:
+            group: release-plz-${{ github.ref }}
+            cancel-in-progress: false
+        steps:
+            - name: Checkout repository
+              uses: actions/checkout@v4
+              with:
+                  fetch-depth: 0
+            - name: Install Rust toolchain
+              uses: dtolnay/rust-toolchain@stable
+            - name: Run release-plz
+              uses: release-plz/action@v0.5
+              with:
+                  command: release-pr
+              env:
+                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+                  CARGO_REGISTRY_TOKEN: ${{ secrets.CRATES_TOKEN }}
+
+    docs:
+        runs-on: self-hosted
+        steps:
+            - uses: actions/checkout@v3
+            - name: Generate Docs
+              run: cargo doc --no-deps --document-private-items
+            - name: Add index.html
+              run: |
+                  echo '<meta http-equiv="refresh" content="0; url=your_crate_name/index.html">' > target/doc/index.html
+            - name: Deploy
+              uses: peaceiris/actions-gh-pages@v3
+              with:
+                  github_token: ${{ secrets.GITHUB_TOKEN }}
+                  publish_dir: ./target/doc
diff --git a/src/core/hip_call.rs b/src/core/hip_call.rs
new file mode 100644
index 0000000..5bb0354
--- /dev/null
+++ b/src/core/hip_call.rs
@@ -0,0 +1,35 @@
+use super::{sys, HipResult, Result};
+
+#[macro_export]
+macro_rules! hip_call {
+    ($call:expr) => {{
+        let code = unsafe { $call };
+        ((), code).to_result()
+    }};
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_hip_call_simple() {
+        let result = hip_call!(sys::hipDeviceSynchronize());
+        assert!(result.is_ok());
+    }
+
+    #[test]
+    fn test_hip_call_with_value() {
+        let mut count = 0;
+        let result = hip_call!(sys::hipGetDeviceCount(&mut count));
+        assert!(result.is_ok());
+        assert!(count > 0);
+    }
+
+    #[test]
+    fn test_hip_call_error() {
+        // Call with invalid device ID should return error
+        let result = hip_call!(sys::hipSetDevice(99));
+        assert!(result.is_err());
+    }
+}
diff --git a/src/core/mod.rs b/src/core/mod.rs
index 41ed661..2e30cac 100644
--- a/src/core/mod.rs
+++ b/src/core/mod.rs
@@ -1,6 +1,7 @@
 mod device;
 mod device_types;
 mod flags;
+mod hip_call;
 mod init;
 mod memory;
 mod result;
@@ -11,6 +12,7 @@ pub mod sys;
 pub use device::*;
 pub use device_types::*;
 pub use flags::*;
+pub use hip_call::*;
 pub use init::*;
 pub use memory::*;
 pub use result::*;