working version 1

lib/pin/pin.cpp

@@ -5,11 +5,15 @@ Pin::Pin(int pinNumber, bool isOutput, bool isLed, uint32_t ledFrequency, uint8_
     : pinNumber(pinNumber), output(isOutput), isLed(isLed), ledChannel(ledChannel) {
     pinMode(pinNumber, isOutput ? OUTPUT : INPUT);
     if (isLed) {
-        ledcSetup(ledChannel, ledFrequency, 8); // Setup LEDC for PWM with 8-bit resolution
+        ledcSetup(ledChannel, ledFrequency, ledResolutionBits); // Setup LEDC for PWM with 8-bit resolution
         ledcAttachPin(pinNumber, ledChannel); // Attach the pin to the LEDC channel
     }
 }
 
+const uint8_t Pin::getLedResolutionBits() const {
+    return ledResolutionBits;
+}
+
 void Pin::setHigh() {
     if (output) {
         digitalWrite(pinNumber, HIGH);
@@ -25,8 +29,12 @@ void Pin::setLow() {
 void Pin::setLedLevel(uint32_t level) {
     if (output && isLed) {
         ledcWrite(ledChannel, level);
+        ledLevel = level;
     }
-    // analogWrite(pinNumber, level); // Use analogWrite for PWM control
+}
+
+uint32_t Pin::getLedLevel() const {
+    return ledLevel;
 }
 
 bool Pin::read() {

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
 };