From a87cb05bf282413b69d109df517e5a69e7c074d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juraj=20Mich=C3=A1lek?= <juraj.michalek@espressif.com>
Date: Thu, 18 Jul 2024 17:28:03 +0200
Subject: [PATCH] ci: add UF2

---
 .github/workflows/build.yml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0414ee0..a49f2ad 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -65,6 +65,18 @@ jobs:
           name: graphical-bootloader-${{ matrix.board.name }}.bin
           path: build/graphical-bootloader-${{ matrix.board.name }}.bin
 
+      - name: Merge binaries into a uf2 image
+        run: |
+         . /opt/esp/idf/export.sh
+         cmake -Daction=merge_binaries_uf2 -P Bootloader.cmake
+         mv build/uf2.bin build/graphical-bootloader-${{ matrix.board.name }}.uf2
+
+      - name: Upload UF2 artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: graphical-bootloader-${{ matrix.board.name }}.uf2
+          path: build/graphical-bootloader-${{ matrix.board.name }}.uf2
+
   upload-release-assets:
     needs: build-and-upload
     runs-on: ubuntu-22.04