add wokwi simulator

.github/workflows/build_release.yml

@@ -22,7 +22,7 @@ permissions:
   contents: write
 
 jobs:
-  build_airsense_firmware:
+  lint_airsense_firmware:
     runs-on: ubuntu-latest
     defaults:
       run:
@@ -51,9 +51,42 @@ jobs:
       - name: Build Firmware
         run: |
           set -x
-          # pio run
+          pio run
+          # pio ci --project-conf platformio.ini .
+  
+  build_airsense_firmware:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: AirSense
+    needs: 
+      - lint_airsense_firmware
 
-          pio ci --project-conf platformio.ini .
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/pip
+            ~/.platformio/.cache
+          key: ${{ runner.os }}-pio
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.9"
+
+      - name: Install PlatformIO core
+        run: pip install -U platformio
+
+      - name: Check code quality
+        run: pio check
+
+      - name: Build Firmware
+        run: |
+          set -x
+          pio run
+          # pio ci --project-conf platformio.ini .
 
 
       - name: List all files

AirSense/.vscode/extensions.json

@@ -5,6 +5,6 @@
         "platformio.platformio-ide"
     ],
     "unwantedRecommendations": [
-        "ms-vscode.cpptools-extension-pack"
+        // "ms-vscode.cpptools-extension-pack"
     ]
 }

AirSense/diagram.json

@@ -0,0 +1,8 @@
+{
+    "version": 1,
+    "author": "Vijay Soni",
+    "editor": "wokwi",
+    "parts": [ { "type": "board-esp32-devkit-c-v4", "id": "esp", "top": 0, "left": 0, "attrs": {} } ],
+    "connections": [ [ "esp:TX", "$serialMonitor:RX", "", [] ], [ "esp:RX", "$serialMonitor:TX", "", [] ] ],
+    "dependencies": {}
+  }

AirSense/platformio.ini

@@ -13,3 +13,10 @@ platform = espressif32
 board = esp32dev
 framework = arduino
 monitor_speed = 115200
+upload_speed = 115200
+
+
+; [env:native]
+; # Used to run unit test; g++ must be in PATH.
+; platform = native
+; build_flags = "-std=c++11"

AirSense/src/main.cpp

@@ -1,18 +1,27 @@
 #include <Arduino.h>
 
-#define LED_BUILTIN 2
+#define LED_PIN 2
 
-void setup() {
+void blink_led();
+
+void setup()
+{
   Serial.begin(115200);
-  pinMode(LED_BUILTIN, OUTPUT);
-
-  Serial.println("AirSense is running...");
+  pinMode(LED_PIN, OUTPUT);
+
+  Serial.println("[+] AirSense is running...");
+}
+
+void loop()
+{
+  blink_led();
 }
 
-void loop() {
-  digitalWrite(LED_BUILTIN, HIGH);
+void blink_led()
+{
+  digitalWrite(LED_PIN, LOW);
   delay(1000);
-
-  digitalWrite(LED_BUILTIN, LOW);
+  digitalWrite(LED_PIN, HIGH);
   delay(1000);
+  digitalWrite(LED_PIN, LOW);
 }

AirSense/wokwi.toml

@@ -0,0 +1,4 @@
+[wokwi]
+version = 1
+firmware = '.pio\build\esp32dev\firmware.bin'
+elf = '.pio\build\esp32dev\firmware.elf'