Olivier Smeesters / Mbed 2 deprecated DtmfKit

A DTMF sequence editor and player for HAM radio equipment command & control.

Dependencies:   mbed ExtTextLCD

Diff: SoundWaveGenerator/snd_wave_generator/TriangleWave.h

Revision:
0:1324e7d9d471
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SoundWaveGenerator/snd_wave_generator/TriangleWave.h	Mon Mar 07 22:51:19 2011 +0000
@@ -0,0 +1,23 @@
+#ifndef TRIANGLE_WAVE_H_
+#define TRIANGLE_WAVE_H_
+
+#include "snd_wave_generator/BufferedWave.h"
+
+namespace snd_wave_generator {
+
+/**
+ * @brief A class producing a triangle wave of a given frequency.
+ */
+class TriangleWave : public BufferedWave {
+public:
+    TriangleWave(unsigned freq) : BufferedWave(), frequency(freq) { }
+
+    virtual void prepare(std::size_t sampleRate);
+    
+private:
+    unsigned frequency;
+};
+
+} // snd_wave_generator
+
+#endif // TRIANGLE_WAVE_H_