From bdd949c8c7bb00960fe2ded5311fd8ef06a43cf6 Mon Sep 17 00:00:00 2001
From: Hermes <piotr@piksar.eu>
Date: Sat, 26 Sep 2026 14:27:19 +0200
Subject: [PATCH] ci: add manual HiLink URLLC build workflow

---
 .gitea/workflows/build-hilink.yml | 53 +++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 .gitea/workflows/build-hilink.yml

diff --git a/.gitea/workflows/build-hilink.yml b/.gitea/workflows/build-hilink.yml
new file mode 100644
index 0000000..b17071c
--- /dev/null
+++ b/.gitea/workflows/build-hilink.yml
@@ -0,0 +1,53 @@
+name: Build HiLink URLLC firmware
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: debian-docker
+    timeout-minutes: 360
+    env:
+      DEVICE: ssc338q_fpv_openipc-urllc-aio
+      BR2_DL_DIR: /tmp/builder-dl
+
+    steps:
+      - name: Checkout builder branch
+        uses: actions/checkout@v4
+
+      - name: Install Buildroot host dependencies
+        shell: bash
+        run: |
+          set -eux
+          apt-get update
+          DEBIAN_FRONTEND=noninteractive apt-get install -y \
+            bash bc bison build-essential ccache cpio curl file flex gawk git \
+            gzip libncurses-dev make patch perl python3 rsync sed tar tree \
+            unzip wget xz-utils
+
+      - name: Build exactly the HiLink URLLC profile
+        shell: bash
+        run: |
+          set -euo pipefail
+          export GIT_HASH="$(git rev-parse --short HEAD)"
+          export GIT_BRANCH="$(git branch --show-current)"
+          mkdir -p "$BR2_DL_DIR" /tmp/ccache
+          ln -s /tmp/ccache "$HOME/.ccache"
+
+          bash builder.sh "$DEVICE"
+
+          mkdir -p dist
+          firmware=$(find openipc/output/images -type f -name 'openipc*nor*.tgz' -print -quit)
+          test -n "$firmware"
+          cp "$firmware" "dist/${DEVICE}-nor.tgz"
+          sha256sum "dist/${DEVICE}-nor.tgz" > "dist/${DEVICE}-nor.tgz.sha256"
+
+          find dist -maxdepth 1 -type f -printf '%f %s bytes\n'
+          cat "dist/${DEVICE}-nor.tgz.sha256"
+
+      - name: Upload firmware artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: hilink-urllc-${{ github.sha }}
+          retention-days: 30
+          path: dist/*