pthreads was missing at least for aarch64

.dockerignore

@@ -0,0 +1,4 @@
+.dockerignore
+.gitignore
+Dockerfile
+*.yml

Dockerfile

@@ -0,0 +1,31 @@
+FROM balenalib/raspberrypi400-64-debian
+
+WORKDIR /PCA9685
+
+COPY . .
+
+RUN apt update
+RUN apt install cmake build-essential
+
+RUN mkdir build
+
+WORKDIR /PCA9685/build
+
+RUN cmake ..
+
+RUN make
+
+RUN make install
+
+# ola deps
+RUN apt install ola libola-dev
+
+# audio deps
+# RUN apt install libasound2 libasound2-dev libfftw3-3 libfftw3-dev
+
+# demo deps
+# RUN apt install libncurses5-dev
+
+RUN make examples
+
+CMD ["sleep", "7200"]

examples/CMakeLists.txt

@@ -1,9 +1,10 @@
 project(examples)
 # build the examples
 add_subdirectory(olaclient)
-add_subdirectory(PCA9685demo)
-add_subdirectory(quickstart)
-add_subdirectory(audio)
+#add_subdirectory(PCA9685demo)
+#add_subdirectory(quickstart)
+#add_subdirectory(audio)
 
 add_custom_target(examples)
-add_dependencies(examples olaclient PCA9685demo quickstart audio)
+add_dependencies(examples olaclient)
+# PCA9685demo quickstart audio)

examples/olaclient/CMakeLists.txt

@@ -8,6 +8,10 @@ target_link_libraries(olaclient PCA9685)
 target_link_libraries(olaclient ola)
 target_link_libraries(olaclient olacommon)
 
+set(THREADS_PREFER_PTHREAD_FLAG ON)
+find_package(Threads REQUIRED)
+target_link_libraries(olaclient Threads::Threads)
+
 install(TARGETS olaclient DESTINATION bin)
 install(FILES olaclient.service DESTINATION /etc/systemd/system)
 

svc.yml

@@ -0,0 +1,20 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: my-service
+spec:
+  selector:
+    app: pca9685
+  type: NodePort
+  ports:
+    - 
+      port: 9090
+      nodePort: 30000
+      name: my-port-9090
+
+    - 
+      port: 7890
+      nodePort: 30001
+      name: my-port-9010
+
+

system-dependency-note/MicroOs.md

@@ -0,0 +1,8 @@
+# Some changes are needed to the system
+
+i2c-dev must be loaded on boot
+
+
+    echo "i2c-dev" > /etc/modules-load.d/i2c-dev.conf
+    echo "i2c-bcm2708" > /etc/modules-load.d/i2c-bcm2708.conf
+

test-deploy.yml

@@ -0,0 +1,44 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: pca9685
+  labels:
+    app: pca9685
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: pca9685
+  template:
+    metadata:
+      labels:
+        app: pca9685
+    spec:
+      nodeName: tanis02
+      containers:
+        - name: pca9685
+          resources:
+            limits:
+              memory: "512Mi"
+              cpu: "400m"
+          image: nargetdev/pca9685:v0.0.0
+          securityContext:
+            privileged: true
+          imagePullPolicy: Always
+          command:
+            - "/PCA9685/build/examples/olaclient/olaclient"
+        - name: ola
+          image: nargetdev/ola:v0.1.2
+          imagePullPolicy: Always
+          securityContext:
+            privileged: true
+          resources:
+            limits:
+              memory: "512Mi"
+              cpu: 400m
+          # ports:
+          #   - containerPort: 9090
+          #   - containerPort: 9010
+          #   - containerPort: 7890
+            # - containerPort: 6454
+            # - containerPort: 5568