Diff: AMPulseTrain.h

Revision:

1:19c3a52c80c3

Child:

8:1f88fb3a4c57

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/AMPulseTrain.h	Mon Jan 06 20:26:53 2020 +0000
@@ -0,0 +1,88 @@
+/** Defining Amplide Modulated Pulse Train Model
+ *
+ *  \file   AMPulseTrain.h
+ *  \author Akifumi Takahashi
+ *  \date   2019/12/02 -
+ *  \version 1.0.2019.Dec
+ */
+
+#ifndef AM_PULSE_TRAIN_H
+#define AM_PULSE_TRAIN_H
+
+
+#include "mbed.h"
+#include "AMSignal.h"
+#include "PulseTrain.h"
+
+/** \Class Amplide Modulated Pulse Train Model
+ *
+ *  Pulse Train Model which clock is defined in scale of us;
+ *  the model pulses' height can be modulated as a product with m_ampl and any function
+ *  returning a int as the coefficeincy.
+ *  You can define the carrier pulse train's freq and duty cycle like PWM.
+ *
+ */
+class AMPulseTrain
+{
+public:
+    /** Constractor
+     */
+    AMPulseTrain(
+        /// Carrier Pulse Train
+        PulseTrain  * const arg_carrier = new PulseTrain(),
+        /// Initial AM Signal expression
+        AMSignal  * const arg_signal = new AMSignal()
+    );
+
+    /// Carrier Pulse Train
+    PulseTrain  * const Carrier;
+
+    /// AM Signal
+    AMSignal  * const Signal;
+
+
+    void attachCallback_asClock(
+        Callback<void(bool,  AMPulseTrain*)> arg_callback
+    );
+
+    void attachCallback_asPulseEdge(
+        Callback<void(bool,  AMPulseTrain*)> arg_callback
+    );
+
+    void attachAMSignalExpression(
+        Callback<uint16_t(AMPulseTrain*)> arg_callback
+    );
+
+    void setFrequency_Carrier( uint32_t const arg_freq )
+    {
+        Carrier->setFrequency(arg_freq);
+        m_AMSIGNAL_PERIOD_PER_PULSE = Signal->getPeriod_us() / Carrier->getPeriod_us();
+        m_AMSIGNAL_PWIDTH_PER_PULSE = 500 / Carrier->getPeriod_us();
+    }
+    
+    uint32_t getFrequency_Carrier(){return Carrier->getFrequency();}
+    
+    uint16_t getClockperiod_us();
+    
+    void incrementClock();
+    
+    uint16_t getPeriod_pPulse_Signal(){return m_AMSIGNAL_PERIOD_PER_PULSE;}
+    
+    uint16_t getPWidth_pPulse_Signal(){return m_AMSIGNAL_PWIDTH_PER_PULSE;}
+    
+private:
+
+    Callback<void(bool,  AMPulseTrain*)> m_callback_asClock;
+    void CallbackWrapper_asClock(bool arg_pulsestate);
+
+    Callback<void(bool,  AMPulseTrain*)> m_callback_asPulseEdge;
+    void CallbackWrapper_asPulseEdge(bool arg_pulsestate);
+
+    Callback<uint16_t(AMPulseTrain*)>  m_AMSignalExpression;
+    uint16_t CallbackWrapper_AMSignalExpression(AMSignal* arg_signal);
+
+    uint16_t m_AMSIGNAL_PERIOD_PER_PULSE;
+    uint16_t m_AMSIGNAL_PWIDTH_PER_PULSE;
+};
+
+#endif
\ No newline at end of file