不韋 呂
/
OpenCampus_Echo
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Diff: Echo.cpp
- Revision:
- 0:b027da9cfc23
- Child:
- 1:18123753e1d0
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Echo.cpp Mon Jul 28 07:25:49 2014 +0000
@@ -0,0 +1,32 @@
+//--------------------------------------------------------------
+// Echo generation system for Open Campus
+// Copyright (c) 2014 MIKAMI, Naoki, 2014/07/28
+//--------------------------------------------------------------
+
+#include "mbed.h"
+#include "AdcInternal.hpp"
+#include "MCP4921.hpp"
+#include "ReverbSystem.hpp"
+
+using namespace Mikami;
+
+const float FS_ = 10.0e3f;
+Adc adc_(A0);
+DacMCP4921 dac_;
+
+Ticker timer_; // for timer interrupt
+ReverbSystem myReverb; // Reverb genaration system
+
+void TimerIsr()
+{
+ float xn = adc_.Read(); // input
+ float yn = xn; // input => output
+// float yn = myReverb.Execute(xn);
+ dac_.Write(yn); // output
+}
+
+int main()
+{
+ timer_.attach_us(&TimerIsr, 1.0e6f/FS_);
+ while (true) {} // infinite loop
+}