Logibotの動作用の基本ライブラリです
Dependents: Logibot_Temp Motor_Temp
beep_sound.cpp@0:a75357df7c88, 2017-03-03 (annotated)
- Committer:
- Jrobo
- Date:
- Fri Mar 03 20:36:06 2017 +0000
- Revision:
- 0:a75357df7c88
publish
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Jrobo | 0:a75357df7c88 | 1 | #include "beep_sound.h" |
Jrobo | 0:a75357df7c88 | 2 | #include "math.h" |
Jrobo | 0:a75357df7c88 | 3 | #include <queue> |
Jrobo | 0:a75357df7c88 | 4 | |
Jrobo | 0:a75357df7c88 | 5 | |
Jrobo | 0:a75357df7c88 | 6 | beep_sound::beep_sound(PinName pwm) |
Jrobo | 0:a75357df7c88 | 7 | { |
Jrobo | 0:a75357df7c88 | 8 | frequency = 0; |
Jrobo | 0:a75357df7c88 | 9 | playing = false; |
Jrobo | 0:a75357df7c88 | 10 | teishi = false; |
Jrobo | 0:a75357df7c88 | 11 | m_pwm = new PwmOut(pwm); |
Jrobo | 0:a75357df7c88 | 12 | m_pwm->write(0.0f); |
Jrobo | 0:a75357df7c88 | 13 | } |
Jrobo | 0:a75357df7c88 | 14 | |
Jrobo | 0:a75357df7c88 | 15 | beep_sound::~beep_sound() |
Jrobo | 0:a75357df7c88 | 16 | { |
Jrobo | 0:a75357df7c88 | 17 | delete m_pwm; |
Jrobo | 0:a75357df7c88 | 18 | } |
Jrobo | 0:a75357df7c88 | 19 | |
Jrobo | 0:a75357df7c88 | 20 | void beep_sound::stop(){ |
Jrobo | 0:a75357df7c88 | 21 | m_pwm->write(0.0f); |
Jrobo | 0:a75357df7c88 | 22 | // キューが空でなければ次の音へ |
Jrobo | 0:a75357df7c88 | 23 | if(otoQue.empty() == true){ |
Jrobo | 0:a75357df7c88 | 24 | playing = false; |
Jrobo | 0:a75357df7c88 | 25 | }else if(otoQue.front().time_s != -1){ |
Jrobo | 0:a75357df7c88 | 26 | playing = true; |
Jrobo | 0:a75357df7c88 | 27 | beep_sound::playContinue(); |
Jrobo | 0:a75357df7c88 | 28 | }else if(otoQue.front().time_s == -1){ |
Jrobo | 0:a75357df7c88 | 29 | otoQue.pop(); |
Jrobo | 0:a75357df7c88 | 30 | playing = false; |
Jrobo | 0:a75357df7c88 | 31 | }else{ |
Jrobo | 0:a75357df7c88 | 32 | playing = false; |
Jrobo | 0:a75357df7c88 | 33 | } |
Jrobo | 0:a75357df7c88 | 34 | } |
Jrobo | 0:a75357df7c88 | 35 | |
Jrobo | 0:a75357df7c88 | 36 | // 音の再生 |
Jrobo | 0:a75357df7c88 | 37 | void beep_sound::NoteOn(int octave, int note) |
Jrobo | 0:a75357df7c88 | 38 | { |
Jrobo | 0:a75357df7c88 | 39 | playing = true; |
Jrobo | 0:a75357df7c88 | 40 | frequency = frequencyTable[note] << octave; |
Jrobo | 0:a75357df7c88 | 41 | m_pwm->period(1.0f/(float)frequency); |
Jrobo | 0:a75357df7c88 | 42 | m_pwm->write(0.5f); |
Jrobo | 0:a75357df7c88 | 43 | } |
Jrobo | 0:a75357df7c88 | 44 | |
Jrobo | 0:a75357df7c88 | 45 | // 1音ずつ音符情報をキューに追加 |
Jrobo | 0:a75357df7c88 | 46 | void beep_sound::setGakuhu(int argOc, int argNo, float argTi) |
Jrobo | 0:a75357df7c88 | 47 | { |
Jrobo | 0:a75357df7c88 | 48 | bufG.octave = argOc; |
Jrobo | 0:a75357df7c88 | 49 | bufG.note = argNo; |
Jrobo | 0:a75357df7c88 | 50 | bufG.time_s = argTi; |
Jrobo | 0:a75357df7c88 | 51 | otoQue.push(bufG); |
Jrobo | 0:a75357df7c88 | 52 | } |
Jrobo | 0:a75357df7c88 | 53 | |
Jrobo | 0:a75357df7c88 | 54 | // 休符をキューに追加 |
Jrobo | 0:a75357df7c88 | 55 | void beep_sound::setKyuhu(float argTi) |
Jrobo | 0:a75357df7c88 | 56 | { |
Jrobo | 0:a75357df7c88 | 57 | bufG.octave = 10; |
Jrobo | 0:a75357df7c88 | 58 | bufG.note = 0; |
Jrobo | 0:a75357df7c88 | 59 | bufG.time_s = argTi; |
Jrobo | 0:a75357df7c88 | 60 | otoQue.push(bufG); |
Jrobo | 0:a75357df7c88 | 61 | } |
Jrobo | 0:a75357df7c88 | 62 | |
Jrobo | 0:a75357df7c88 | 63 | // 楽譜キューを再生、音停止の割り込み予約 |
Jrobo | 0:a75357df7c88 | 64 | // Timeoutの日本語リファレンスには書いていないが、 |
Jrobo | 0:a75357df7c88 | 65 | // thisを引数にしないとコンパイルエラーになるので注意 |
Jrobo | 0:a75357df7c88 | 66 | void beep_sound::playGakuhu() |
Jrobo | 0:a75357df7c88 | 67 | { |
Jrobo | 0:a75357df7c88 | 68 | if(playing == true){ |
Jrobo | 0:a75357df7c88 | 69 | while(otoQue.front().time_s != -1) {otoQue.pop();} |
Jrobo | 0:a75357df7c88 | 70 | otoQue.pop(); //最後のフラグを削除 |
Jrobo | 0:a75357df7c88 | 71 | // 最後のフラグを挿入 |
Jrobo | 0:a75357df7c88 | 72 | bufG.time_s = -1; |
Jrobo | 0:a75357df7c88 | 73 | otoQue.push(bufG); |
Jrobo | 0:a75357df7c88 | 74 | beep_sound::stop(); |
Jrobo | 0:a75357df7c88 | 75 | }else{ |
Jrobo | 0:a75357df7c88 | 76 | // 最後のフラグを挿入 |
Jrobo | 0:a75357df7c88 | 77 | bufG.time_s = -1; |
Jrobo | 0:a75357df7c88 | 78 | otoQue.push(bufG); |
Jrobo | 0:a75357df7c88 | 79 | playing = true; |
Jrobo | 0:a75357df7c88 | 80 | beep_sound::NoteOn(otoQue.front().octave, otoQue.front().note); |
Jrobo | 0:a75357df7c88 | 81 | interruptStop.attach(this, &beep_sound::stop, otoQue.front().time_s); |
Jrobo | 0:a75357df7c88 | 82 | otoQue.pop(); |
Jrobo | 0:a75357df7c88 | 83 | } |
Jrobo | 0:a75357df7c88 | 84 | } |
Jrobo | 0:a75357df7c88 | 85 | void beep_sound::playContinue() |
Jrobo | 0:a75357df7c88 | 86 | { |
Jrobo | 0:a75357df7c88 | 87 | beep_sound::NoteOn(otoQue.front().octave, otoQue.front().note); |
Jrobo | 0:a75357df7c88 | 88 | interruptStop.attach(this, &beep_sound::stop, otoQue.front().time_s); |
Jrobo | 0:a75357df7c88 | 89 | otoQue.pop(); |
Jrobo | 0:a75357df7c88 | 90 | } |
Jrobo | 0:a75357df7c88 | 91 | |
Jrobo | 0:a75357df7c88 | 92 | void beep_sound::SetFrequency(int octave, int note, bool on_off) |
Jrobo | 0:a75357df7c88 | 93 | { |
Jrobo | 0:a75357df7c88 | 94 | static int preFrequency = 0; |
Jrobo | 0:a75357df7c88 | 95 | if(on_off == true){ |
Jrobo | 0:a75357df7c88 | 96 | int frequency = frequencyTable[note] << octave; |
Jrobo | 0:a75357df7c88 | 97 | if(frequency != preFrequency){ |
Jrobo | 0:a75357df7c88 | 98 | m_pwm->period(1.0f/(float)frequency); |
Jrobo | 0:a75357df7c88 | 99 | m_pwm->write(0.5f); |
Jrobo | 0:a75357df7c88 | 100 | } |
Jrobo | 0:a75357df7c88 | 101 | preFrequency = frequency; |
Jrobo | 0:a75357df7c88 | 102 | }else{ |
Jrobo | 0:a75357df7c88 | 103 | m_pwm->write(0.0f); |
Jrobo | 0:a75357df7c88 | 104 | preFrequency = 0; |
Jrobo | 0:a75357df7c88 | 105 | } |
Jrobo | 0:a75357df7c88 | 106 | } |
Jrobo | 0:a75357df7c88 | 107 | void beep_sound::onpu(int octave, int note, float time_s) |
Jrobo | 0:a75357df7c88 | 108 | { |
Jrobo | 0:a75357df7c88 | 109 | playing = true; |
Jrobo | 0:a75357df7c88 | 110 | beep_sound::NoteOn(octave, note); |
Jrobo | 0:a75357df7c88 | 111 | interruptStop.attach(this, &beep_sound::stop, time_s); |
Jrobo | 0:a75357df7c88 | 112 | } |
Jrobo | 0:a75357df7c88 | 113 | void beep_sound::onpu_stop(int octave, int note, float time_s) |
Jrobo | 0:a75357df7c88 | 114 | { |
Jrobo | 0:a75357df7c88 | 115 | playing = true; |
Jrobo | 0:a75357df7c88 | 116 | beep_sound::NoteOn(octave, note); |
Jrobo | 0:a75357df7c88 | 117 | wait(time_s); |
Jrobo | 0:a75357df7c88 | 118 | m_pwm->write(0.0f); |
Jrobo | 0:a75357df7c88 | 119 | } |
Jrobo | 0:a75357df7c88 | 120 | void beep_sound::sinwave(float center,int speed,int width) |
Jrobo | 0:a75357df7c88 | 121 | { |
Jrobo | 0:a75357df7c88 | 122 | for(float i=0.0f;i<6.28f;i+=0.01*speed) |
Jrobo | 0:a75357df7c88 | 123 | { |
Jrobo | 0:a75357df7c88 | 124 | m_pwm->period(1.0f/(center+width*(float)sin(i))); |
Jrobo | 0:a75357df7c88 | 125 | m_pwm->write(0.5f); |
Jrobo | 0:a75357df7c88 | 126 | wait_ms(2); |
Jrobo | 0:a75357df7c88 | 127 | } |
Jrobo | 0:a75357df7c88 | 128 | } |
Jrobo | 0:a75357df7c88 | 129 | void beep_sound::setwave(float frequency,float duty,float wait) |
Jrobo | 0:a75357df7c88 | 130 | { |
Jrobo | 0:a75357df7c88 | 131 | m_pwm->period(1.0f/(frequency)); |
Jrobo | 0:a75357df7c88 | 132 | m_pwm->write(duty); |
Jrobo | 0:a75357df7c88 | 133 | wait_ms(wait); |
Jrobo | 0:a75357df7c88 | 134 | } |
Jrobo | 0:a75357df7c88 | 135 | |
Jrobo | 0:a75357df7c88 | 136 | |
Jrobo | 0:a75357df7c88 | 137 | //以下サンプル音集 |
Jrobo | 0:a75357df7c88 | 138 | //引数の回数だけ鳴らす |
Jrobo | 0:a75357df7c88 | 139 | void beep_sound::boot() |
Jrobo | 0:a75357df7c88 | 140 | { |
Jrobo | 0:a75357df7c88 | 141 | beep_sound::setGakuhu(4,8,0.03); |
Jrobo | 0:a75357df7c88 | 142 | beep_sound::setGakuhu(0,8,0.03); |
Jrobo | 0:a75357df7c88 | 143 | beep_sound::setGakuhu(1,8,0.03); |
Jrobo | 0:a75357df7c88 | 144 | beep_sound::setKyuhu(0.14); |
Jrobo | 0:a75357df7c88 | 145 | beep_sound::setGakuhu(2,8,0.08); |
Jrobo | 0:a75357df7c88 | 146 | beep_sound::setGakuhu(3,1,0.16); |
Jrobo | 0:a75357df7c88 | 147 | beep_sound::playGakuhu(); |
Jrobo | 0:a75357df7c88 | 148 | } |
Jrobo | 0:a75357df7c88 | 149 | |
Jrobo | 0:a75357df7c88 | 150 | void beep_sound::beep_right(int nTimes) |
Jrobo | 0:a75357df7c88 | 151 | { |
Jrobo | 0:a75357df7c88 | 152 | for(int i=0; i<nTimes; i++){ |
Jrobo | 0:a75357df7c88 | 153 | beep_sound::setGakuhu(3,11,0.1); |
Jrobo | 0:a75357df7c88 | 154 | beep_sound::setGakuhu(3,7,0.35); |
Jrobo | 0:a75357df7c88 | 155 | beep_sound::setKyuhu(0.1); |
Jrobo | 0:a75357df7c88 | 156 | } |
Jrobo | 0:a75357df7c88 | 157 | beep_sound::playGakuhu(); |
Jrobo | 0:a75357df7c88 | 158 | } |
Jrobo | 0:a75357df7c88 | 159 | void beep_sound::beep_wrong(int nTimes) |
Jrobo | 0:a75357df7c88 | 160 | { |
Jrobo | 0:a75357df7c88 | 161 | for (int i = 0; i < nTimes; i++) { |
Jrobo | 0:a75357df7c88 | 162 | beep_sound::setGakuhu(0, 12, 0.1); |
Jrobo | 0:a75357df7c88 | 163 | beep_sound::setKyuhu(0.1); |
Jrobo | 0:a75357df7c88 | 164 | beep_sound::setGakuhu(0, 12, 0.35); |
Jrobo | 0:a75357df7c88 | 165 | beep_sound::setKyuhu(0.1); |
Jrobo | 0:a75357df7c88 | 166 | } |
Jrobo | 0:a75357df7c88 | 167 | beep_sound::playGakuhu(); |
Jrobo | 0:a75357df7c88 | 168 | } |
Jrobo | 0:a75357df7c88 | 169 | void beep_sound::beep_readyGo(int nTimes) |
Jrobo | 0:a75357df7c88 | 170 | { |
Jrobo | 0:a75357df7c88 | 171 | //for (int i = 0; i < nTimes; i++) { |
Jrobo | 0:a75357df7c88 | 172 | beep_sound::onpu_stop(1,0,0.5); |
Jrobo | 0:a75357df7c88 | 173 | wait(0.5); |
Jrobo | 0:a75357df7c88 | 174 | beep_sound::onpu_stop(1,0,0.5); |
Jrobo | 0:a75357df7c88 | 175 | wait(0.5); |
Jrobo | 0:a75357df7c88 | 176 | beep_sound::onpu_stop(1,0,0.5); |
Jrobo | 0:a75357df7c88 | 177 | wait(0.5); |
Jrobo | 0:a75357df7c88 | 178 | beep_sound::onpu(2,0,1); |
Jrobo | 0:a75357df7c88 | 179 | //} |
Jrobo | 0:a75357df7c88 | 180 | } |
Jrobo | 0:a75357df7c88 | 181 | void beep_sound::beep_notif1(int nTimes){ |
Jrobo | 0:a75357df7c88 | 182 | for (int i = 0; i < nTimes; i++) { |
Jrobo | 0:a75357df7c88 | 183 | beep_sound::setGakuhu(3,5,0.1); |
Jrobo | 0:a75357df7c88 | 184 | beep_sound::setGakuhu(3,10,0.1); |
Jrobo | 0:a75357df7c88 | 185 | beep_sound::setGakuhu(4,2,0.1); |
Jrobo | 0:a75357df7c88 | 186 | } |
Jrobo | 0:a75357df7c88 | 187 | beep_sound::playGakuhu(); |
Jrobo | 0:a75357df7c88 | 188 | } |
Jrobo | 0:a75357df7c88 | 189 | void beep_sound::beep_notif2(int nTimes){ |
Jrobo | 0:a75357df7c88 | 190 | for (int i = 0; i < nTimes; i++) { |
Jrobo | 0:a75357df7c88 | 191 | beep_sound::setGakuhu(1,2,0.1); |
Jrobo | 0:a75357df7c88 | 192 | beep_sound::setGakuhu(1,9,0.1); |
Jrobo | 0:a75357df7c88 | 193 | beep_sound::setGakuhu(2,2,0.2); |
Jrobo | 0:a75357df7c88 | 194 | } |
Jrobo | 0:a75357df7c88 | 195 | beep_sound::playGakuhu(); |
Jrobo | 0:a75357df7c88 | 196 | } |