update PCM device and add parameters to parser

1 files changed, 23 insertions, 10 deletions

diff --git a/src/devices/pcm_device.h b/src/devices/pcm_device.h
index 4510591..f746ace 100644
--- a/src/devices/pcm_device.h
+++ b/src/devices/pcm_device.h
@@ -24,33 +24,46 @@ public:
     typedef pair<double,double> pulse_sample_t;
 
     // Member variables
-    double m_meltEnergy;
-    int m_state;
-    int m_nStates;
-    double m_transmission = 1;
-    double influence_time_ns = 1;
+    double m_Tc = 0; /* Transmission (power) in initial (fully crystalline) state */
+    double m_Ta = 1; /* Transmission (power) in final (fully amorphous) state */
+    double m_meltEnergy; /* Programming threshold*/
+    int m_nStates; /* Total number of states */
+    double m_influence_time_ns = 1; /* Duration for which energy is maintained (hard threshold for representing thermal losses)*/
+    double m_speed = 3; /* Parameter affecting the transmission curve and how fast transmission saturates */
+
+    int m_stateCurrent = 0; /* Current state */
+    double m_Tcurrent = 0; /* Current transmission (power) */
+    double m_Tcurrent_field = 0; /* Current transmission (field) */
 
     /** Current information about the optical input, before any attenuation and phase shift. */
-    double m_last_pulse_power;
+    double m_last_pulse_power = 0;
     std::map<uint32_t,OpticalSignal::field_type> m_memory_in;
 
-
     // Processes
     void on_input_changed();
+
+    // Member functions
     bool phase_change(const vector<pulse_sample_t> &vec, const bool &local);
     void update_transmission_local();
 
-
     // Constructor
     PCMElement(sc_module_name name,
                double meltEnergy = 0,
                int nStates = 0,
-               int state = 0)
+               int state = 0,
+               double Tc = 0,
+               double Ta = 0,
+               double influence_window_ns = 1,
+               double speed = 3)
         : spx_module(name)
         , m_out_writer("out_delayed_writer", p_out)
+        , m_Tc(Tc)
+        , m_Ta(Ta)
         , m_meltEnergy(meltEnergy)
-        , m_state(state)
         , m_nStates(nStates)
+        , m_influence_time_ns(influence_window_ns)
+        , m_speed(speed)
+        , m_stateCurrent(state)
     {
         SC_HAS_PROCESS(PCMElement);