Nucleo Sequencer of my Base Machine
Dependencies: Amp AverageAnalogIn Envelope FilterController Sequence BaseMachineComon mbed-rtos mbed
Fork of SpiSequenceSender_Test by
main.cpp@28:d8614d2b82f9, 2016-08-30 (annotated)
- Committer:
- ryood
- Date:
- Tue Aug 30 11:58:08 2016 +0000
- Revision:
- 28:d8614d2b82f9
- Parent:
- 27:c382689e652b
- Child:
- 30:0f652280d6ee
SPI Frequency 16MHz (Actuarl 5MHz). Display LCD a value while running.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ryood | 15:9813d8eaf57e | 1 | /* |
ryood | 15:9813d8eaf57e | 2 | * main.cpp |
ryood | 15:9813d8eaf57e | 3 | * SpiSequencerSender_test |
ryood | 15:9813d8eaf57e | 4 | * |
ryood | 15:9813d8eaf57e | 5 | * 2016.08.20 mbed Rev 121 / mbed-rtos Rev 117で動作確認 |
ryood | 15:9813d8eaf57e | 6 | * |
ryood | 15:9813d8eaf57e | 7 | */ |
ryood | 15:9813d8eaf57e | 8 | |
ryood | 0:21e39bc75e31 | 9 | #include "mbed.h" |
ryood | 5:4abac408b827 | 10 | #include "rtos.h" |
ryood | 16:b0419e3c9079 | 11 | #include "st7565LCD.h" |
ryood | 18:309f794eba74 | 12 | #include "PinDetect.h" |
ryood | 20:00d3b6ace8c7 | 13 | #include "RotaryEncoder.h" |
ryood | 19:241a4b355413 | 14 | #include "AverageAnalogIn.h" |
ryood | 0:21e39bc75e31 | 15 | |
ryood | 6:fc10eac60b91 | 16 | #define UART_TRACE (0) |
ryood | 6:fc10eac60b91 | 17 | #include "SpiSequenceSender.h" |
ryood | 9:3e4e08578e1c | 18 | #include "EnvelopeGenerator.h" |
ryood | 9:3e4e08578e1c | 19 | #include "SpiAmpController.h" |
ryood | 12:c248781608af | 20 | #include "SpiFilterController.h" |
ryood | 17:557658db3e81 | 21 | #include "ST7565_SequencerDisplay.h" |
ryood | 0:21e39bc75e31 | 22 | |
ryood | 16:b0419e3c9079 | 23 | #define TITLE_STR1 ("BaseMachine Sequencer") |
ryood | 28:d8614d2b82f9 | 24 | #define TITLE_STR2 ("20160830") |
ryood | 16:b0419e3c9079 | 25 | |
ryood | 6:fc10eac60b91 | 26 | #define SEQUENCE_N (16) |
ryood | 28:d8614d2b82f9 | 27 | #define SPI_RATE (16000000) // Actual frequency about 5MHz |
ryood | 0:21e39bc75e31 | 28 | |
ryood | 14:c173e03ee3ad | 29 | const int samplingPeriod = 1; // ms |
ryood | 10:fb04f9959fd9 | 30 | const int bpm = 120; |
ryood | 10:fb04f9959fd9 | 31 | const int envelopeLength = (60 * 1000 / (bpm * 4)) / samplingPeriod; |
ryood | 20:00d3b6ace8c7 | 32 | const int waveShape = SpiSequenceSender::WAVESHAPE_SQUARE; |
ryood | 20:00d3b6ace8c7 | 33 | const int baseNoteNumber = 36; |
ryood | 20:00d3b6ace8c7 | 34 | const int bpmMax = 240; |
ryood | 20:00d3b6ace8c7 | 35 | const int bpmMin = 60; |
ryood | 28:d8614d2b82f9 | 36 | const int UImodeMax = 2; |
ryood | 14:c173e03ee3ad | 37 | |
ryood | 14:c173e03ee3ad | 38 | // Initial Sequence |
ryood | 26:fbf48a178aeb | 39 | const int noteOn[SEQUENCE_N] = { 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0 }; |
ryood | 26:fbf48a178aeb | 40 | const int pitch[SEQUENCE_N] = {36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36 }; |
ryood | 26:fbf48a178aeb | 41 | const int tie[SEQUENCE_N] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; |
ryood | 26:fbf48a178aeb | 42 | const int accent[SEQUENCE_N] = { 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 }; |
ryood | 10:fb04f9959fd9 | 43 | |
ryood | 16:b0419e3c9079 | 44 | // Devices |
ryood | 16:b0419e3c9079 | 45 | // |
ryood | 16:b0419e3c9079 | 46 | //SPI (PinName mosi, PinName miso, PinName sclk, PinName ssel=NC) |
ryood | 19:241a4b355413 | 47 | SPI spiMaster(PA_7, PA_6, PA_5); |
ryood | 16:b0419e3c9079 | 48 | |
ryood | 16:b0419e3c9079 | 49 | //ST7565(PinName mosi, PinName sclk, PinName cs, PinName rst, PinName a0); |
ryood | 16:b0419e3c9079 | 50 | ST7565 gLCD(PB_15, PB_13, PB_12, PB_2, PB_1); |
ryood | 16:b0419e3c9079 | 51 | |
ryood | 19:241a4b355413 | 52 | AverageAnalogIn AinPulseWidth(PC_2); |
ryood | 19:241a4b355413 | 53 | AverageAnalogIn AinCutOff(PB_0); |
ryood | 19:241a4b355413 | 54 | AverageAnalogIn AinResonance(PC_1); |
ryood | 19:241a4b355413 | 55 | AverageAnalogIn AinEnvMod(PC_3); |
ryood | 19:241a4b355413 | 56 | AverageAnalogIn AinLevel(PC_0); |
ryood | 19:241a4b355413 | 57 | AverageAnalogIn AinDuration(PA_4); |
ryood | 19:241a4b355413 | 58 | AverageAnalogIn AinDecay(PA_1); |
ryood | 19:241a4b355413 | 59 | AverageAnalogIn AinSustain(PA_0); |
ryood | 10:fb04f9959fd9 | 60 | |
ryood | 26:fbf48a178aeb | 61 | RotaryEncoder RotEncStep(PA_10, PB_3, 0, SEQUENCE_N - 1, 0); |
ryood | 26:fbf48a178aeb | 62 | RotaryEncoder RotEncPitch(PB_5, PB_4, 0, Sequence::getMaxPitch() - 1, 0); |
ryood | 26:fbf48a178aeb | 63 | RotaryEncoder RotEncBpm(PB_9, PB_8, bpmMin, bpmMax, 120); |
ryood | 20:00d3b6ace8c7 | 64 | |
ryood | 18:309f794eba74 | 65 | PinDetect PinWaveShape(PD_2, PullUp); |
ryood | 28:d8614d2b82f9 | 66 | PinDetect PinUIMode(PC_11, PullUp); |
ryood | 18:309f794eba74 | 67 | PinDetect PinOctaveUp(PC_10, PullUp); |
ryood | 18:309f794eba74 | 68 | PinDetect PinOctaveDown(PC_12, PullUp); |
ryood | 18:309f794eba74 | 69 | PinDetect PinNoteOnOff(PA_13, PullUp); |
ryood | 18:309f794eba74 | 70 | PinDetect PinTie(PA_14, PullUp); |
ryood | 18:309f794eba74 | 71 | PinDetect PinAccent(PA_15, PullUp); |
ryood | 18:309f794eba74 | 72 | PinDetect PinRunStop(PB_7, PullUp); |
ryood | 18:309f794eba74 | 73 | |
ryood | 16:b0419e3c9079 | 74 | // Grobal Variables |
ryood | 16:b0419e3c9079 | 75 | // |
ryood | 16:b0419e3c9079 | 76 | Sequence sequences[SEQUENCE_N]; |
ryood | 16:b0419e3c9079 | 77 | SpiSequenceSender sequenceSender(&spiMaster, D9, sequences, SEQUENCE_N, samplingPeriod, bpm); |
ryood | 6:fc10eac60b91 | 78 | |
ryood | 10:fb04f9959fd9 | 79 | Envelope envelope(4095, envelopeLength, envelopeLength*3/4, envelopeLength/2, 2047); |
ryood | 9:3e4e08578e1c | 80 | EnvelopeGenerator envelopeGenerator; |
ryood | 9:3e4e08578e1c | 81 | SpiAmpController ampController(&spiMaster, D8, D7); |
ryood | 6:fc10eac60b91 | 82 | |
ryood | 12:c248781608af | 83 | SpiFilterController filterController(&spiMaster, D10); |
ryood | 0:21e39bc75e31 | 84 | |
ryood | 17:557658db3e81 | 85 | ST7565_SequencerDisplay sequencerDisplay(&gLCD, sequences, SEQUENCE_N); |
ryood | 17:557658db3e81 | 86 | |
ryood | 16:b0419e3c9079 | 87 | volatile int currentStep = 0; |
ryood | 16:b0419e3c9079 | 88 | volatile bool isRunning = false; |
ryood | 26:fbf48a178aeb | 89 | volatile bool isDirty = true; |
ryood | 16:b0419e3c9079 | 90 | volatile uint8_t pinFlag = 0x00; |
ryood | 28:d8614d2b82f9 | 91 | volatile int UImode = 0; |
ryood | 16:b0419e3c9079 | 92 | |
ryood | 16:b0419e3c9079 | 93 | enum PinBit { |
ryood | 16:b0419e3c9079 | 94 | bWaveShape = 0x01, |
ryood | 28:d8614d2b82f9 | 95 | bUIMode = 0x02, |
ryood | 16:b0419e3c9079 | 96 | bOctaveUp = 0x04, |
ryood | 16:b0419e3c9079 | 97 | bOctaveDown = 0x08, |
ryood | 16:b0419e3c9079 | 98 | bNoteOnOff = 0x10, |
ryood | 16:b0419e3c9079 | 99 | bTie = 0x20, |
ryood | 16:b0419e3c9079 | 100 | bAccent = 0x40, |
ryood | 16:b0419e3c9079 | 101 | bRunStop = 0x80 |
ryood | 16:b0419e3c9079 | 102 | }; |
ryood | 16:b0419e3c9079 | 103 | |
ryood | 16:b0419e3c9079 | 104 | // とりあえずの変数(後でClassのメンバ変数に格納) |
ryood | 21:c4d09aaa52b9 | 105 | volatile uint8_t envMod = 127; |
ryood | 16:b0419e3c9079 | 106 | |
ryood | 16:b0419e3c9079 | 107 | //------------------------------------------------------------------------ |
ryood | 16:b0419e3c9079 | 108 | // Callback functions |
ryood | 16:b0419e3c9079 | 109 | //------------------------------------------------------------------------ |
ryood | 16:b0419e3c9079 | 110 | void updateFunction(int ticks) |
ryood | 8:de409197ff95 | 111 | { |
ryood | 8:de409197ff95 | 112 | if (ticks == 0) { |
ryood | 9:3e4e08578e1c | 113 | envelopeGenerator.init(envelope); |
ryood | 8:de409197ff95 | 114 | } |
ryood | 14:c173e03ee3ad | 115 | |
ryood | 27:c382689e652b | 116 | if (sequences[sequenceSender.getStep()].isNoteOn()) { |
ryood | 14:c173e03ee3ad | 117 | uint16_t level = envelopeGenerator.getModLevel(); |
ryood | 27:c382689e652b | 118 | if (!sequences[sequenceSender.getStep()].isAccent()) { |
ryood | 27:c382689e652b | 119 | level = level * 3 / 4; |
ryood | 27:c382689e652b | 120 | } |
ryood | 14:c173e03ee3ad | 121 | ampController.outDca(level); |
ryood | 14:c173e03ee3ad | 122 | } else { |
ryood | 14:c173e03ee3ad | 123 | ampController.outDca(0); |
ryood | 14:c173e03ee3ad | 124 | } |
ryood | 9:3e4e08578e1c | 125 | envelopeGenerator.update(); |
ryood | 12:c248781608af | 126 | |
ryood | 15:9813d8eaf57e | 127 | filterController.outDcf(); |
ryood | 17:557658db3e81 | 128 | |
ryood | 17:557658db3e81 | 129 | // ToDo: 再生中のLCD表示を検討→SPI1とSPI2の信号のタイミングを調査 |
ryood | 28:d8614d2b82f9 | 130 | //sequencerDisplay.update(SequencerDisplay::run, sequenceSender.getStep()); |
ryood | 8:de409197ff95 | 131 | } |
ryood | 8:de409197ff95 | 132 | |
ryood | 16:b0419e3c9079 | 133 | //------------------------------------------------------------------------ |
ryood | 18:309f794eba74 | 134 | // PinDetect ISR |
ryood | 18:309f794eba74 | 135 | //------------------------------------------------------------------------ |
ryood | 18:309f794eba74 | 136 | void swWaveShapePressed() |
ryood | 18:309f794eba74 | 137 | { |
ryood | 18:309f794eba74 | 138 | pinFlag |= bWaveShape; |
ryood | 18:309f794eba74 | 139 | } |
ryood | 18:309f794eba74 | 140 | |
ryood | 28:d8614d2b82f9 | 141 | void swUIModePressed() |
ryood | 18:309f794eba74 | 142 | { |
ryood | 28:d8614d2b82f9 | 143 | pinFlag |= bUIMode; |
ryood | 18:309f794eba74 | 144 | } |
ryood | 18:309f794eba74 | 145 | |
ryood | 18:309f794eba74 | 146 | void swOctaveUpPressed() |
ryood | 18:309f794eba74 | 147 | { |
ryood | 18:309f794eba74 | 148 | pinFlag |= bOctaveUp; |
ryood | 18:309f794eba74 | 149 | } |
ryood | 18:309f794eba74 | 150 | |
ryood | 18:309f794eba74 | 151 | void swOctaveDownPressed() |
ryood | 18:309f794eba74 | 152 | { |
ryood | 18:309f794eba74 | 153 | pinFlag |= bOctaveDown; |
ryood | 18:309f794eba74 | 154 | } |
ryood | 18:309f794eba74 | 155 | |
ryood | 18:309f794eba74 | 156 | void swNoteOnOffPressed() |
ryood | 18:309f794eba74 | 157 | { |
ryood | 18:309f794eba74 | 158 | pinFlag |= bNoteOnOff; |
ryood | 18:309f794eba74 | 159 | } |
ryood | 18:309f794eba74 | 160 | |
ryood | 18:309f794eba74 | 161 | void swTiePressed() |
ryood | 18:309f794eba74 | 162 | { |
ryood | 18:309f794eba74 | 163 | pinFlag |= bTie; |
ryood | 18:309f794eba74 | 164 | } |
ryood | 18:309f794eba74 | 165 | |
ryood | 18:309f794eba74 | 166 | void swAccentPressed() |
ryood | 18:309f794eba74 | 167 | { |
ryood | 18:309f794eba74 | 168 | pinFlag |= bAccent; |
ryood | 18:309f794eba74 | 169 | } |
ryood | 18:309f794eba74 | 170 | |
ryood | 18:309f794eba74 | 171 | void swRunStopPressed() |
ryood | 18:309f794eba74 | 172 | { |
ryood | 18:309f794eba74 | 173 | pinFlag |= bRunStop; |
ryood | 18:309f794eba74 | 174 | } |
ryood | 18:309f794eba74 | 175 | |
ryood | 18:309f794eba74 | 176 | //------------------------------------------------------------------------ |
ryood | 16:b0419e3c9079 | 177 | // Functions |
ryood | 16:b0419e3c9079 | 178 | //------------------------------------------------------------------------ |
ryood | 19:241a4b355413 | 179 | void pollingPots() |
ryood | 19:241a4b355413 | 180 | { |
ryood | 20:00d3b6ace8c7 | 181 | //pulseWidth = AinPulseWidth.read_u16() >> 8; |
ryood | 20:00d3b6ace8c7 | 182 | |
ryood | 19:241a4b355413 | 183 | filterController.setCutoff(AinCutOff.read_u16() >> 8); |
ryood | 19:241a4b355413 | 184 | filterController.setResonance(AinResonance.read_u16() >> 8); |
ryood | 24:040cdcb2ff14 | 185 | //envMod = AinEnvMod.read_u16() >> 8; |
ryood | 19:241a4b355413 | 186 | |
ryood | 19:241a4b355413 | 187 | //envelope.setLevel(AinLevel.read_u16() >> 4); |
ryood | 19:241a4b355413 | 188 | envelope.setLevel(4095); |
ryood | 19:241a4b355413 | 189 | envelope.setDuration(AinDuration.read() * envelopeLength); |
ryood | 19:241a4b355413 | 190 | envelope.setDecay(AinDecay.read() * envelopeLength); |
ryood | 19:241a4b355413 | 191 | envelope.setSustain(AinSustain.read() * 4095); |
ryood | 20:00d3b6ace8c7 | 192 | } |
ryood | 20:00d3b6ace8c7 | 193 | |
ryood | 20:00d3b6ace8c7 | 194 | void pollingRotEncs() |
ryood | 20:00d3b6ace8c7 | 195 | { |
ryood | 20:00d3b6ace8c7 | 196 | int _bpm = RotEncBpm.getVal(); |
ryood | 20:00d3b6ace8c7 | 197 | if (_bpm != sequenceSender.getBpm()) { |
ryood | 20:00d3b6ace8c7 | 198 | sequenceSender.setBpm(_bpm); |
ryood | 25:7382bc0a0329 | 199 | sequencerDisplay.setBpm(_bpm); |
ryood | 20:00d3b6ace8c7 | 200 | isDirty = true; |
ryood | 20:00d3b6ace8c7 | 201 | } |
ryood | 20:00d3b6ace8c7 | 202 | |
ryood | 20:00d3b6ace8c7 | 203 | int _step = RotEncStep.getVal(); |
ryood | 20:00d3b6ace8c7 | 204 | if (_step != currentStep) { |
ryood | 20:00d3b6ace8c7 | 205 | currentStep = _step; |
ryood | 20:00d3b6ace8c7 | 206 | // syncronize sequence value & Rotary Encoder's value |
ryood | 20:00d3b6ace8c7 | 207 | RotEncPitch.setVal(sequences[currentStep].getPitch()); |
ryood | 20:00d3b6ace8c7 | 208 | isDirty = true; |
ryood | 20:00d3b6ace8c7 | 209 | } |
ryood | 20:00d3b6ace8c7 | 210 | |
ryood | 20:00d3b6ace8c7 | 211 | int _pitch = RotEncPitch.getVal(); |
ryood | 20:00d3b6ace8c7 | 212 | if (_pitch != sequences[currentStep].getPitch()) { |
ryood | 20:00d3b6ace8c7 | 213 | sequences[currentStep].setPitch(_pitch); |
ryood | 20:00d3b6ace8c7 | 214 | isDirty = true; |
ryood | 20:00d3b6ace8c7 | 215 | } |
ryood | 19:241a4b355413 | 216 | } |
ryood | 19:241a4b355413 | 217 | |
ryood | 18:309f794eba74 | 218 | void pollingPins() |
ryood | 18:309f794eba74 | 219 | { |
ryood | 18:309f794eba74 | 220 | if (pinFlag & bWaveShape) { |
ryood | 18:309f794eba74 | 221 | #if (UART_TRACE) |
ryood | 18:309f794eba74 | 222 | printf("PinWaveShape Pushed\r\n"); |
ryood | 18:309f794eba74 | 223 | #endif |
ryood | 18:309f794eba74 | 224 | uint8_t waveShape = sequenceSender.getWaveShape(); |
ryood | 18:309f794eba74 | 225 | waveShape++; |
ryood | 25:7382bc0a0329 | 226 | if (waveShape == SpiSequenceSender::WAVESHAPE_N) { |
ryood | 25:7382bc0a0329 | 227 | waveShape = 0; |
ryood | 18:309f794eba74 | 228 | } |
ryood | 25:7382bc0a0329 | 229 | sequenceSender.setWaveShape(waveShape); |
ryood | 25:7382bc0a0329 | 230 | sequencerDisplay.setWaveShape(waveShape); |
ryood | 18:309f794eba74 | 231 | pinFlag &= ~bWaveShape; |
ryood | 28:d8614d2b82f9 | 232 | isDirty = true; |
ryood | 18:309f794eba74 | 233 | } |
ryood | 18:309f794eba74 | 234 | |
ryood | 28:d8614d2b82f9 | 235 | if (pinFlag & bUIMode) { |
ryood | 18:309f794eba74 | 236 | #if (UART_TRACE) |
ryood | 28:d8614d2b82f9 | 237 | printf("PinUIMode Pushed\r\n"); |
ryood | 18:309f794eba74 | 238 | #endif |
ryood | 28:d8614d2b82f9 | 239 | UImode++; |
ryood | 28:d8614d2b82f9 | 240 | if (UImode > UImodeMax) { |
ryood | 28:d8614d2b82f9 | 241 | UImode = 0; |
ryood | 18:309f794eba74 | 242 | } |
ryood | 28:d8614d2b82f9 | 243 | pinFlag &= ~bUIMode; |
ryood | 28:d8614d2b82f9 | 244 | isDirty = true; |
ryood | 18:309f794eba74 | 245 | } |
ryood | 18:309f794eba74 | 246 | |
ryood | 18:309f794eba74 | 247 | if (pinFlag & bOctaveUp) { |
ryood | 18:309f794eba74 | 248 | #if (UART_TRACE) |
ryood | 18:309f794eba74 | 249 | printf("PinOctaveUp Pushed\r\n"); |
ryood | 18:309f794eba74 | 250 | #endif |
ryood | 25:7382bc0a0329 | 251 | //sequences[currentStep].setOctave(sequences[currentStep].getOctave() + 1); |
ryood | 25:7382bc0a0329 | 252 | sequencerDisplay.setOctave(sequencerDisplay.getOctave() + 1); |
ryood | 18:309f794eba74 | 253 | pinFlag &= ~bOctaveUp; |
ryood | 28:d8614d2b82f9 | 254 | isDirty = true; |
ryood | 18:309f794eba74 | 255 | } |
ryood | 18:309f794eba74 | 256 | |
ryood | 18:309f794eba74 | 257 | if (pinFlag & bOctaveDown) { |
ryood | 18:309f794eba74 | 258 | #if (UART_TRACE) |
ryood | 18:309f794eba74 | 259 | printf("PinOctaveDown Pushed\r\n"); |
ryood | 18:309f794eba74 | 260 | #endif |
ryood | 25:7382bc0a0329 | 261 | //sequences[currentStep].setOctave(sequences[currentStep].getOctave() - 1); |
ryood | 25:7382bc0a0329 | 262 | sequencerDisplay.setOctave(sequencerDisplay.getOctave() - 1); |
ryood | 18:309f794eba74 | 263 | pinFlag &= ~bOctaveDown; |
ryood | 28:d8614d2b82f9 | 264 | isDirty = true; |
ryood | 18:309f794eba74 | 265 | } |
ryood | 18:309f794eba74 | 266 | |
ryood | 18:309f794eba74 | 267 | if (pinFlag & bNoteOnOff) { |
ryood | 18:309f794eba74 | 268 | #if (UART_TRACE) |
ryood | 18:309f794eba74 | 269 | printf("PinNoteOnOff Pushed\r\n"); |
ryood | 18:309f794eba74 | 270 | #endif |
ryood | 18:309f794eba74 | 271 | sequences[currentStep].setNoteOn(!sequences[currentStep].isNoteOn()); |
ryood | 18:309f794eba74 | 272 | pinFlag &= ~bNoteOnOff; |
ryood | 28:d8614d2b82f9 | 273 | isDirty = true; |
ryood | 18:309f794eba74 | 274 | } |
ryood | 18:309f794eba74 | 275 | |
ryood | 18:309f794eba74 | 276 | if (pinFlag & bTie) { |
ryood | 18:309f794eba74 | 277 | #if (UART_TRACE) |
ryood | 18:309f794eba74 | 278 | printf("PinTie Pushed\r\n"); |
ryood | 18:309f794eba74 | 279 | #endif |
ryood | 18:309f794eba74 | 280 | sequences[currentStep].setTie(!sequences[currentStep].isTie()); |
ryood | 18:309f794eba74 | 281 | pinFlag &= ~bTie; |
ryood | 28:d8614d2b82f9 | 282 | isDirty = true; |
ryood | 18:309f794eba74 | 283 | } |
ryood | 18:309f794eba74 | 284 | |
ryood | 18:309f794eba74 | 285 | if (pinFlag & bAccent) { |
ryood | 18:309f794eba74 | 286 | #if (UART_TRACE) |
ryood | 18:309f794eba74 | 287 | printf("PinAccent Pushed\r\n"); |
ryood | 18:309f794eba74 | 288 | #endif |
ryood | 18:309f794eba74 | 289 | sequences[currentStep].setAccent(!sequences[currentStep].isAccent()); |
ryood | 18:309f794eba74 | 290 | pinFlag &= ~bAccent; |
ryood | 28:d8614d2b82f9 | 291 | isDirty = true; |
ryood | 18:309f794eba74 | 292 | } |
ryood | 18:309f794eba74 | 293 | |
ryood | 18:309f794eba74 | 294 | if (pinFlag & bRunStop) { |
ryood | 18:309f794eba74 | 295 | #if (UART_TRACE) |
ryood | 18:309f794eba74 | 296 | printf("PinRunStop Pushed\r\n"); |
ryood | 18:309f794eba74 | 297 | #endif |
ryood | 18:309f794eba74 | 298 | if (isRunning) { |
ryood | 22:82f1e7877f9f | 299 | ampController.outDca(0); |
ryood | 18:309f794eba74 | 300 | sequenceSender.stop(); |
ryood | 18:309f794eba74 | 301 | isRunning = false; |
ryood | 18:309f794eba74 | 302 | } else { |
ryood | 18:309f794eba74 | 303 | sequenceSender.run(currentStep); |
ryood | 18:309f794eba74 | 304 | isRunning = true; |
ryood | 18:309f794eba74 | 305 | } |
ryood | 18:309f794eba74 | 306 | pinFlag &= ~bRunStop; |
ryood | 28:d8614d2b82f9 | 307 | isDirty = true; |
ryood | 18:309f794eba74 | 308 | } |
ryood | 18:309f794eba74 | 309 | } |
ryood | 18:309f794eba74 | 310 | |
ryood | 28:d8614d2b82f9 | 311 | void dumpToLCD00() |
ryood | 16:b0419e3c9079 | 312 | { |
ryood | 16:b0419e3c9079 | 313 | char buff[64]; |
ryood | 16:b0419e3c9079 | 314 | int col = 0; |
ryood | 16:b0419e3c9079 | 315 | |
ryood | 16:b0419e3c9079 | 316 | gLCD.clear(); |
ryood | 16:b0419e3c9079 | 317 | |
ryood | 24:040cdcb2ff14 | 318 | sprintf(buff, "Run:%d BPM:%03d", isRunning, sequenceSender.getBpm()); |
ryood | 16:b0419e3c9079 | 319 | gLCD.drawstring(0, col++, buff); |
ryood | 24:040cdcb2ff14 | 320 | |
ryood | 24:040cdcb2ff14 | 321 | sprintf(buff, "Stp:%02d Nto:%d Pch:%02d", |
ryood | 24:040cdcb2ff14 | 322 | currentStep, sequences[currentStep].isNoteOn(), sequences[currentStep].getPitch()); |
ryood | 24:040cdcb2ff14 | 323 | gLCD.drawstring(0, col++, buff); |
ryood | 24:040cdcb2ff14 | 324 | |
ryood | 24:040cdcb2ff14 | 325 | sprintf(buff, "Oct:%-2d Tie:%d Acc:%d", |
ryood | 26:fbf48a178aeb | 326 | sequencerDisplay.getOctave(), sequences[currentStep].isTie(),sequences[currentStep].isAccent()); |
ryood | 16:b0419e3c9079 | 327 | gLCD.drawstring(0, col++, buff); |
ryood | 16:b0419e3c9079 | 328 | |
ryood | 28:d8614d2b82f9 | 329 | sprintf(buff, "Wsp:%d Mod:%d", sequenceSender.getWaveShape(), UImode); |
ryood | 16:b0419e3c9079 | 330 | gLCD.drawstring(0, col++, buff); |
ryood | 16:b0419e3c9079 | 331 | |
ryood | 24:040cdcb2ff14 | 332 | sprintf(buff, "PW :%4d CO :%4d", sequenceSender.getPulseWidth(), filterController.getCutoff()); |
ryood | 24:040cdcb2ff14 | 333 | gLCD.drawstring(0, col++, buff); |
ryood | 24:040cdcb2ff14 | 334 | sprintf(buff, "RSO:%4d ENV:%4d", filterController.getResonance(), envMod); |
ryood | 24:040cdcb2ff14 | 335 | gLCD.drawstring(0, col++, buff); |
ryood | 24:040cdcb2ff14 | 336 | sprintf(buff, "LVL:%4d DUR:%4d", envelope.getLevel(), envelope.getDuration()); |
ryood | 24:040cdcb2ff14 | 337 | gLCD.drawstring(0, col++, buff); |
ryood | 24:040cdcb2ff14 | 338 | sprintf(buff, "DCY:%4d SUS:%4d", envelope.getDecay(), envelope.getSustain()); |
ryood | 24:040cdcb2ff14 | 339 | gLCD.drawstring(0, col++, buff); |
ryood | 16:b0419e3c9079 | 340 | |
ryood | 16:b0419e3c9079 | 341 | gLCD.display(); |
ryood | 16:b0419e3c9079 | 342 | } |
ryood | 16:b0419e3c9079 | 343 | |
ryood | 28:d8614d2b82f9 | 344 | void dumpToLCD01() |
ryood | 28:d8614d2b82f9 | 345 | { |
ryood | 28:d8614d2b82f9 | 346 | char buff[64]; |
ryood | 28:d8614d2b82f9 | 347 | int col = 0; |
ryood | 28:d8614d2b82f9 | 348 | |
ryood | 28:d8614d2b82f9 | 349 | gLCD.clear(); |
ryood | 28:d8614d2b82f9 | 350 | |
ryood | 28:d8614d2b82f9 | 351 | sprintf(buff, "Cutoff %5d", AinCutOff.read_u16() >> 8); |
ryood | 28:d8614d2b82f9 | 352 | gLCD.drawstring(0, col++, buff); |
ryood | 28:d8614d2b82f9 | 353 | sprintf(buff, "Duration %5d", AinDuration.read_u16() >> 8); |
ryood | 28:d8614d2b82f9 | 354 | gLCD.drawstring(0, col++, buff); |
ryood | 28:d8614d2b82f9 | 355 | sprintf(buff, "Decay %5d", AinDecay.read_u16() >> 8); |
ryood | 28:d8614d2b82f9 | 356 | gLCD.drawstring(0, col++, buff); |
ryood | 28:d8614d2b82f9 | 357 | sprintf(buff, "Sustain %5d", AinSustain.read_u16() >> 8); |
ryood | 28:d8614d2b82f9 | 358 | gLCD.drawstring(0, col++, buff); |
ryood | 28:d8614d2b82f9 | 359 | |
ryood | 28:d8614d2b82f9 | 360 | |
ryood | 28:d8614d2b82f9 | 361 | sprintf(buff, "Resonance %5d", AinResonance.read_u16() >> 8); |
ryood | 28:d8614d2b82f9 | 362 | gLCD.drawstring(0, col++, buff); |
ryood | 28:d8614d2b82f9 | 363 | sprintf(buff, "Level %5d", AinLevel.read_u16() >> 8); |
ryood | 28:d8614d2b82f9 | 364 | gLCD.drawstring(0, col++, buff); |
ryood | 28:d8614d2b82f9 | 365 | sprintf(buff, "EnvMod %5d", AinEnvMod.read_u16() >> 8); |
ryood | 28:d8614d2b82f9 | 366 | gLCD.drawstring(0, col++, buff); |
ryood | 28:d8614d2b82f9 | 367 | sprintf(buff, "PulseWidth %5d", AinPulseWidth.read_u16() >> 8); |
ryood | 28:d8614d2b82f9 | 368 | gLCD.drawstring(0, col++, buff); |
ryood | 28:d8614d2b82f9 | 369 | |
ryood | 28:d8614d2b82f9 | 370 | gLCD.display(); |
ryood | 28:d8614d2b82f9 | 371 | } |
ryood | 28:d8614d2b82f9 | 372 | |
ryood | 16:b0419e3c9079 | 373 | //------------------------------------------------------------------------ |
ryood | 16:b0419e3c9079 | 374 | // Main routine |
ryood | 16:b0419e3c9079 | 375 | //------------------------------------------------------------------------ |
ryood | 0:21e39bc75e31 | 376 | int main() |
ryood | 0:21e39bc75e31 | 377 | { |
ryood | 18:309f794eba74 | 378 | #if (UART_TRACE) |
ryood | 18:309f794eba74 | 379 | printf("*** BaseMachine Sequencer ***\r\n"); |
ryood | 18:309f794eba74 | 380 | #endif |
ryood | 18:309f794eba74 | 381 | |
ryood | 24:040cdcb2ff14 | 382 | //-------------------------------------------------------------------- |
ryood | 16:b0419e3c9079 | 383 | // Setup Devices |
ryood | 16:b0419e3c9079 | 384 | // |
ryood | 0:21e39bc75e31 | 385 | spiMaster.format(8, 0); |
ryood | 0:21e39bc75e31 | 386 | spiMaster.frequency(SPI_RATE); |
ryood | 0:21e39bc75e31 | 387 | |
ryood | 24:040cdcb2ff14 | 388 | // Mute output |
ryood | 24:040cdcb2ff14 | 389 | ampController.outDca(0); |
ryood | 24:040cdcb2ff14 | 390 | |
ryood | 28:d8614d2b82f9 | 391 | gLCD.set_spi_frequency(SPI_RATE); |
ryood | 16:b0419e3c9079 | 392 | gLCD.begin(0x12); |
ryood | 16:b0419e3c9079 | 393 | gLCD.clear(); |
ryood | 16:b0419e3c9079 | 394 | gLCD.drawstring(0, 0, TITLE_STR1); |
ryood | 16:b0419e3c9079 | 395 | gLCD.drawstring(0, 1, TITLE_STR2); |
ryood | 16:b0419e3c9079 | 396 | gLCD.display(); |
ryood | 16:b0419e3c9079 | 397 | Thread::wait(1000); |
ryood | 16:b0419e3c9079 | 398 | |
ryood | 20:00d3b6ace8c7 | 399 | RotEncStep.setInterval(100); |
ryood | 20:00d3b6ace8c7 | 400 | RotEncPitch.setInterval(100); |
ryood | 20:00d3b6ace8c7 | 401 | RotEncBpm.setInterval(100); |
ryood | 17:557658db3e81 | 402 | |
ryood | 18:309f794eba74 | 403 | PinWaveShape.attach_asserted(&swWaveShapePressed); |
ryood | 18:309f794eba74 | 404 | PinWaveShape.setAssertValue(0); |
ryood | 18:309f794eba74 | 405 | PinWaveShape.setSampleFrequency(); |
ryood | 18:309f794eba74 | 406 | |
ryood | 28:d8614d2b82f9 | 407 | PinUIMode.attach_asserted(&swUIModePressed); |
ryood | 28:d8614d2b82f9 | 408 | PinUIMode.setAssertValue(0); |
ryood | 28:d8614d2b82f9 | 409 | PinUIMode.setSampleFrequency(); |
ryood | 18:309f794eba74 | 410 | |
ryood | 18:309f794eba74 | 411 | PinOctaveUp.attach_asserted(&swOctaveUpPressed); |
ryood | 18:309f794eba74 | 412 | PinOctaveUp.setAssertValue(0); |
ryood | 18:309f794eba74 | 413 | PinOctaveUp.setSampleFrequency(); |
ryood | 18:309f794eba74 | 414 | |
ryood | 18:309f794eba74 | 415 | PinOctaveDown.attach_asserted(&swOctaveDownPressed); |
ryood | 18:309f794eba74 | 416 | PinOctaveDown.setAssertValue(0); |
ryood | 18:309f794eba74 | 417 | PinOctaveDown.setSampleFrequency(); |
ryood | 18:309f794eba74 | 418 | |
ryood | 18:309f794eba74 | 419 | PinNoteOnOff.attach_asserted(&swNoteOnOffPressed); |
ryood | 18:309f794eba74 | 420 | PinNoteOnOff.setAssertValue(0); |
ryood | 18:309f794eba74 | 421 | PinNoteOnOff.setSampleFrequency(); |
ryood | 18:309f794eba74 | 422 | |
ryood | 18:309f794eba74 | 423 | PinTie.attach_asserted(&swTiePressed); |
ryood | 18:309f794eba74 | 424 | PinTie.setAssertValue(0); |
ryood | 18:309f794eba74 | 425 | PinTie.setSampleFrequency(); |
ryood | 18:309f794eba74 | 426 | |
ryood | 18:309f794eba74 | 427 | PinAccent.attach_asserted(&swAccentPressed); |
ryood | 18:309f794eba74 | 428 | PinAccent.setAssertValue(0); |
ryood | 18:309f794eba74 | 429 | PinAccent.setSampleFrequency(); |
ryood | 18:309f794eba74 | 430 | |
ryood | 18:309f794eba74 | 431 | PinRunStop.attach_asserted(&swRunStopPressed); |
ryood | 18:309f794eba74 | 432 | PinRunStop.setAssertValue(0); |
ryood | 18:309f794eba74 | 433 | PinRunStop.setSampleFrequency(); |
ryood | 18:309f794eba74 | 434 | |
ryood | 24:040cdcb2ff14 | 435 | //-------------------------------------------------------------------- |
ryood | 22:82f1e7877f9f | 436 | // Initialize objects |
ryood | 0:21e39bc75e31 | 437 | // |
ryood | 15:9813d8eaf57e | 438 | Sequence::setBaseNoteNumber(baseNoteNumber); |
ryood | 14:c173e03ee3ad | 439 | |
ryood | 0:21e39bc75e31 | 440 | for (int i = 0; i < SEQUENCE_N; i++) { |
ryood | 0:21e39bc75e31 | 441 | Sequence& seq = sequenceSender.getSequences()[i]; |
ryood | 14:c173e03ee3ad | 442 | seq.setPitch(pitch[i]); |
ryood | 15:9813d8eaf57e | 443 | seq.setNoteOn(noteOn[i]); |
ryood | 15:9813d8eaf57e | 444 | seq.setTie(tie[i]); |
ryood | 26:fbf48a178aeb | 445 | seq.setAccent(accent[i]); |
ryood | 0:21e39bc75e31 | 446 | } |
ryood | 26:fbf48a178aeb | 447 | RotEncPitch.setVal(sequences[0].getPitch()); |
ryood | 6:fc10eac60b91 | 448 | |
ryood | 9:3e4e08578e1c | 449 | envelopeGenerator.init(envelope); |
ryood | 12:c248781608af | 450 | |
ryood | 16:b0419e3c9079 | 451 | sequenceSender.attachUpdate(&updateFunction); |
ryood | 14:c173e03ee3ad | 452 | sequenceSender.setWaveShape(waveShape); |
ryood | 5:4abac408b827 | 453 | |
ryood | 24:040cdcb2ff14 | 454 | //-------------------------------------------------------------------- |
ryood | 24:040cdcb2ff14 | 455 | // Main loop |
ryood | 24:040cdcb2ff14 | 456 | // |
ryood | 5:4abac408b827 | 457 | for (;;) { |
ryood | 20:00d3b6ace8c7 | 458 | pollingPots(); |
ryood | 20:00d3b6ace8c7 | 459 | pollingRotEncs(); |
ryood | 18:309f794eba74 | 460 | pollingPins(); |
ryood | 23:5fe70293e34c | 461 | if (!isRunning) { |
ryood | 25:7382bc0a0329 | 462 | if (isDirty) { |
ryood | 28:d8614d2b82f9 | 463 | switch (UImode) { |
ryood | 28:d8614d2b82f9 | 464 | case 0: |
ryood | 28:d8614d2b82f9 | 465 | sequencerDisplay.update(SequencerDisplay::stop, currentStep); |
ryood | 28:d8614d2b82f9 | 466 | break; |
ryood | 28:d8614d2b82f9 | 467 | case 1: |
ryood | 28:d8614d2b82f9 | 468 | dumpToLCD00(); |
ryood | 28:d8614d2b82f9 | 469 | break; |
ryood | 28:d8614d2b82f9 | 470 | } |
ryood | 28:d8614d2b82f9 | 471 | isDirty = false; |
ryood | 28:d8614d2b82f9 | 472 | } |
ryood | 28:d8614d2b82f9 | 473 | if (UImode == 2) { |
ryood | 28:d8614d2b82f9 | 474 | dumpToLCD01(); |
ryood | 28:d8614d2b82f9 | 475 | } |
ryood | 28:d8614d2b82f9 | 476 | } else { |
ryood | 28:d8614d2b82f9 | 477 | if (isDirty) { |
ryood | 28:d8614d2b82f9 | 478 | //sequencerDisplay.update(SequencerDisplay::run, currentStep); |
ryood | 28:d8614d2b82f9 | 479 | static int cnt = 0; |
ryood | 28:d8614d2b82f9 | 480 | char buffer[32]; |
ryood | 28:d8614d2b82f9 | 481 | sprintf(buffer, "%d", cnt); |
ryood | 28:d8614d2b82f9 | 482 | cnt++; |
ryood | 28:d8614d2b82f9 | 483 | gLCD.clear(); |
ryood | 28:d8614d2b82f9 | 484 | gLCD.drawstring(0, 0, buffer); |
ryood | 28:d8614d2b82f9 | 485 | gLCD.display(); |
ryood | 28:d8614d2b82f9 | 486 | isDirty = false; |
ryood | 25:7382bc0a0329 | 487 | } |
ryood | 23:5fe70293e34c | 488 | } |
ryood | 5:4abac408b827 | 489 | } |
ryood | 0:21e39bc75e31 | 490 | } |