RingTone.h File Reference
#include <cstdint>
#include <cmath>
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Classes | |
struct | RingTone::NoteDef |
class | RingTone::Parser |
Base parser class. More... | |
Namespaces | |
RingTone | |
Enumerations | |
enum | RingTone::Note { RingTone::Note::MUTE, RingTone::Note::C, RingTone::Note::C_Sharp, RingTone::Note::D_Flat = C_Sharp, RingTone::Note::D, RingTone::Note::D_Sharp, RingTone::Note::E_Flat = D_Sharp, RingTone::Note::E, RingTone::Note::F, RingTone::Note::F_Sharp, RingTone::Note::G, RingTone::Note::G_Sharp, RingTone::Note::A_Flat = G_Sharp, RingTone::Note::A, RingTone::Note::A_Sharp, RingTone::Note::B_Flat = A_Sharp, RingTone::Note::B } |
Note numbers, defined here for convenience. More... | |
Functions | |
template<unsigned octave, unsigned note> | |
static constexpr unsigned | RingTone::calculateFrequency () |
unsigned | RingTone::charToNoteValue (char c) |
Get the corresponding note number for a letter. More... | |
unsigned | RingTone::getNoteFrequency (unsigned octave, unsigned note) |
Convert a scale/note combination into frequency. More... | |
unsigned | RingTone::getClosestNote (unsigned frequency, unsigned &octave) |
Convert a frequency into a scale/note combination into frequency. More... | |
const char * | RingTone::getNoteName (unsigned noteValue) |
Get text for a given note number. More... | |
Variables | |
static unsigned | RingTone::noteFrequencyA4 = 440 |
Reference note frequency. More... | |
static constexpr float | RingTone::frequencyRoot = pow(2, 1.0 / 12) |