Add WiFi support

Sources/Application/Display.swift

@@ -24,7 +24,7 @@ func runDisplayApplication() {
 
     // Test basic functionality
     putLine("STEP 5: Display Functionality Tests...")
-    testDisplayFunctionality()
+    //testDisplayFunctionality()
     ESP32C6ROM.disableRTCWatchdog()
 
     putLine("=== Display Application Complete ===")
@@ -366,7 +366,8 @@ func verifyPreDisplayGPIOStates() {
 
     var allGood = true
 
-    for (index, pin) in criticalPins.enumerated() {
+    for index in 0..<criticalPins.count {
+        let pin = criticalPins[index]
         let enabled = (enableValue & (1 << pin)) != 0
         let outState = (outValue & (1 << pin)) != 0
         let inState = (inValue & (1 << pin)) != 0

Sources/Application/SPIControl.swift

@@ -231,7 +231,8 @@ private func printGPIOStatus(config: SPIConfig) {
     // Check each SPI pin specifically
     let pins = [config.sckPin, config.mosiPin, config.csPin, config.dcPin, config.rstPin]
 
-    for (i, pin) in pins.enumerated() {
+    for i in 0..<pins.count {
+        let pin = pins[i]
         let enabled = (enableValue & (1 << pin)) != 0
         let outState = (outValue & (1 << pin)) != 0
 

Sources/Application/Scheduler.swift

@@ -0,0 +1,30 @@
+// Define a Task
+class Task {
+    let execute: () -> Void
+    let name: String
+
+    init(name: String, execute: @escaping () -> Void) {
+        self.name = name
+        self.execute = execute
+    }
+}
+
+// Define a Scheduler
+class Scheduler {
+    private var taskQueue: [Task] = []
+
+    // Add a task to the queue
+    func addTask(_ task: Task) {
+        taskQueue.append(task)
+    }
+
+    // Run the scheduled tasks
+    func run() {
+        while !taskQueue.isEmpty {
+            let task = taskQueue.removeFirst()
+            // In a bare-metal environment, consider using hardware-specific code to switch tasks
+            print("Running \(task.name)")
+            task.execute()
+        }
+    }
+}