seiichi horie
Synthesizer based on the Unzen / Nucleo F746ZG
Dependencies: amakusa mbed-dsp mbed shimabara ukifune unzen_nucleo_f746
Fork of
skeleton_unzen_nucleo_f746
by 
seiichi horie
雲仙フレームワークのテストとして作っているプロジェクトです。中身はどんどん変っていきます。 説明はDSP空挺団の「シンセサイザー」カテゴリーを参照してください。初回は「ドッグフードを食べる」です。
Diff: monophonic.cpp
- Revision:
- 18:b9b1116f8768
- Child:
- 20:53021b2c424d
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/monophonic.cpp Wed Feb 01 15:00:31 2017 +0000
@@ -0,0 +1,55 @@
+#include "signal_processing.h"
+
+
+ // constructor.
+Monophonic::Monophonic( unsigned int block_size )
+{
+ // initializing the subm-odules.
+ this->vfo = new VFO(); // allocate VFO
+} // End of constructor()
+
+Monophonic::~Monophonic( void )
+{
+ // initializing the subm-odules.
+ delete this->vfo;
+} // End of constructor()
+
+
+
+ // Run all signal processing.
+void Monophonic::run(
+ float out_buffer[], // place to write the right output samples
+ unsigned int block_size // block size [sample]
+ )
+{
+ // place the signal processing coce here
+
+ // VFO
+ this->vfo->run( out_buffer, block_size);
+
+} // End of run()
+
+
+ // Sampling Frequency
+void Monophonic::set_Fs( int Fs )
+{
+ this->vfo->set_Fs( Fs );
+}
+
+ // Oscillation Frequency
+void Monophonic::set_vfo_frequency( int freq )
+{
+ this->vfo->set_frequency( freq );
+}
+
+ // Duty Cycle of VFO
+void Monophonic::set_vfo_duty_cycle( float duty )
+{
+ this->vfo->set_duty_cycle( duty );
+}
+
+ // VFO wave form
+void Monophonic::set_vfo_wave_form( wave_form form )
+{
+ this->vfo->set_wave_form( form );
+}