From 7d27fbe3f78a4916c64fbf94f219f1d6cafe70d4 Mon Sep 17 00:00:00 2001
From: Charles Nicholson <charles.nicholson@gmail.com>
Date: Sun, 25 Dec 2022 11:54:12 -0500
Subject: [PATCH] arm build in workflow (#45)

---
 .github/workflows/presubmit.yml | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/.github/workflows/presubmit.yml b/.github/workflows/presubmit.yml
index 5ad979e..e8e56b5 100644
--- a/.github/workflows/presubmit.yml
+++ b/.github/workflows/presubmit.yml
@@ -29,6 +29,23 @@ jobs:
       - name: Build
         run: COBS_SANITIZE=1 make -j
 
+  arm-cm4:
+    runs-on: ubuntu-latest
+
+    permissions:
+      packages: read
+
+    container:
+      image: ghcr.io/charlesnicholson/docker-image:latest
+      credentials:
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Build
+        run: arm-none-eabi-gcc -mcpu=cortex-m4 -Os -Werror -Wall -Wextra -Wconversion -c cobs.c
+
   linux-gcc:
     runs-on: ubuntu-latest