src/CircuitNode.h

   1 #ifndef AVR_CIRCUITNODE_H
   2 #define AVR_CIRCUITNODE_H
   3
   4 namespace avr {
   5
   6         class CircuitNode {
   7                 public:
   8                         CircuitNode(float V = 5.0f, float Z = 1e3f) : V(V), Z(Z) {}
   9                         virtual ~CircuitNode() {}
  10
  11                 public:
  12                         float getVoltage() const { return V; }
  13                         float getImpendace() const { return Z; }
  14                         bool getDigital() const { return V > 0.25f; }
  15
  16                 public:
  17                         // Digital
  18                         void toggle();
  19                         void high();
  20                         void low();
  21
  22                 public:
  23                         // Analog
  24                         void setVoltage(float V);
  25                         void setImpedance(float Z);
  26
  27                 private:
  28                         float V;        // Voltage
  29                         float Z;        // Impedance
  30         };
  31
  32         inline void CircuitNode::toggle() {
  33                 V = getDigital() ? 0.0f : 5.0f;
  34         }
  35
  36         inline void CircuitNode::high() {
  37                 V = 5.0f;
  38         }
  39
  40         inline void CircuitNode::low() {
  41                 V = 0.0f;
  42         }
  43
  44 }
  45
  46 #endif /*AVR_CIRCUITNODE_H*/