working version 1

lib/pin/pin.h

@@ -6,6 +6,8 @@ public:
     void setHigh();
     void setLow();
     void setLedLevel(uint32_t level);
+    uint32_t getLedLevel() const;
+    const uint8_t getLedResolutionBits() const;
     bool read();
     int getPinNumber() const;
     bool isOutput() const;
@@ -13,6 +15,8 @@ public:
 private:
     uint8_t ledChannel = 0; // LED channel for PWM
     uint8_t pinNumber;
+    uint32_t ledLevel = 0;
+    const uint8_t ledResolutionBits = 12;
     bool output;
     bool isLed = false; // Flag to indicate if this pin is used for LED control
 };