Ryo Od / Mbed 2 deprecated BaseMachine_UI_Controller

BaseMachine UI Controllerに分離

Dependencies:   AverageAnalogIn PinDetect RotaryEncoder Sequence SequencerDisplay mbed-rtos mbed st7567LCD BaseMachineComon

Fork of BaseMachine_Sequencer by Ryo Od

main.cpp@55:ab24d74eb0e6, 2016-10-28 (annotated)

Committer:
ryood
Date:
Fri Oct 28 03:53:41 2016 +0000
Revision:
55:ab24d74eb0e6
Parent:
54:38187ac44253 
Change SPI bits to 8bit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ryood 15:9813d8eaf57e 1 /*
ryood 15:9813d8eaf57e 2 * main.cpp
ryood 15:9813d8eaf57e 3 * SpiSequencerSender_test
ryood 15:9813d8eaf57e 4 *
ryood 38:cafa2fff5565 5 * 2016.10.02 UI Controllerに分割
ryood 15:9813d8eaf57e 6 * 2016.08.20 mbed Rev 121 / mbed-rtos Rev 117で動作確認
ryood 15:9813d8eaf57e 7 *
ryood 15:9813d8eaf57e 8 */
ryood 15:9813d8eaf57e 9
ryood 0:21e39bc75e31 10 #include "mbed.h"
ryood 5:4abac408b827 11 #include "rtos.h"
ryood 16:b0419e3c9079 12 #include "st7565LCD.h"
ryood 18:309f794eba74 13 #include "PinDetect.h"
ryood 20:00d3b6ace8c7 14 #include "RotaryEncoder.h"
ryood 19:241a4b355413 15 #include "AverageAnalogIn.h"
ryood 0:21e39bc75e31 16
ryood 55:ab24d74eb0e6 17 #define UART_TRACE (0)
ryood 53:cad31fd61d8a 18 #include "BaseMachineCommon.h"
ryood 38:cafa2fff5565 19 #include "Sequence.h"
ryood 17:557658db3e81 20 #include "ST7565_SequencerDisplay.h"
ryood 0:21e39bc75e31 21
ryood 38:cafa2fff5565 22 #define TITLE_STR1 ("BaseMachine UI Controller")
ryood 55:ab24d74eb0e6 23 #define TITLE_STR2 ("20161028")
ryood 16:b0419e3c9079 24
ryood 38:cafa2fff5565 25 #define SPI2_RATE (1000000)
ryood 47:f4c16d1e4207 26 #define POT_RESOLUTION (7) // bit
ryood 53:cad31fd61d8a 27 #define AIN_AVERAGE (16) // AnalogInを移動平均する要素数
ryood 53:cad31fd61d8a 28 #define POLLING_POTS_WAIT (20) // POT読み取りThreadのWait値(ミリ秒)
ryood 0:21e39bc75e31 29
ryood 20:00d3b6ace8c7 30 const int bpmMax = 240;
ryood 20:00d3b6ace8c7 31 const int bpmMin = 60;
ryood 40:2f9616bdcf65 32 const int octaveMax = 2;
ryood 40:2f9616bdcf65 33 const int octaveMin = -2;
ryood 38:cafa2fff5565 34 const int waveShapeMax = 1;
ryood 28:d8614d2b82f9 35 const int UImodeMax = 2;
ryood 14:c173e03ee3ad 36
ryood 16:b0419e3c9079 37 // Devices
ryood 16:b0419e3c9079 38 //
ryood 53:cad31fd61d8a 39
ryood 53:cad31fd61d8a 40 //RESET Line
ryood 53:cad31fd61d8a 41 //DigitalOut ResetLine();
ryood 53:cad31fd61d8a 42
ryood 16:b0419e3c9079 43 //SPI (PinName mosi, PinName miso, PinName sclk, PinName ssel=NC)
ryood 41:48864f5f5424 44 SPI SpiMaster(PA_7, PA_6, PA_5);
ryood 41:48864f5f5424 45 DigitalOut SpiMasterCs(PB_6);
ryood 53:cad31fd61d8a 46 InterruptIn StepChangeInterrupt(PC_7);
ryood 54:38187ac44253 47 DigitalOut SlaveReset(PB_9);
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 42:3c71f925a47b 52 AverageAnalogIn AinPulseWidth(PC_2, AIN_AVERAGE);
ryood 42:3c71f925a47b 53 AverageAnalogIn AinCutOff(PB_0, AIN_AVERAGE);
ryood 42:3c71f925a47b 54 AverageAnalogIn AinResonance(PC_1, AIN_AVERAGE);
ryood 42:3c71f925a47b 55 AverageAnalogIn AinLevel(PC_0, AIN_AVERAGE);
ryood 42:3c71f925a47b 56 AverageAnalogIn AinDuration(PA_4, AIN_AVERAGE);
ryood 42:3c71f925a47b 57 AverageAnalogIn AinDecay(PA_1, AIN_AVERAGE);
ryood 42:3c71f925a47b 58 AverageAnalogIn AinSustain(PA_0, AIN_AVERAGE);
ryood 42:3c71f925a47b 59 AverageAnalogIn AinAccentLevel(PC_3, AIN_AVERAGE);
ryood 10:fb04f9959fd9 60
ryood 52:72332a596bc5 61 RotaryEncoder RotEncStep(PA_11, PA_12, 0, SEQUENCE_N - 1, 0);
ryood 26:fbf48a178aeb 62 RotaryEncoder RotEncPitch(PB_5, PB_4, 0, Sequence::getMaxPitch() - 1, 0);
ryood 31:16d1fbf3a167 63 RotaryEncoder RotEncBpm(PC_12, PC_10, 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 31:16d1fbf3a167 67 PinDetect PinOctaveUp(PB_3, PullUp);
ryood 31:16d1fbf3a167 68 PinDetect PinOctaveDown(PA_10, PullUp);
ryood 31:16d1fbf3a167 69 PinDetect PinNoteOnOff(PC_5, PullUp);
ryood 31:16d1fbf3a167 70 PinDetect PinTie(PC_6, PullUp);
ryood 31:16d1fbf3a167 71 PinDetect PinAccent(PC_8, PullUp);
ryood 52:72332a596bc5 72 PinDetect PinRunStop(PC_9, PullUp);
ryood 18:309f794eba74 73
ryood 16:b0419e3c9079 74 // Grobal Variables
ryood 16:b0419e3c9079 75 //
ryood 16:b0419e3c9079 76 Sequence sequences[SEQUENCE_N];
ryood 17:557658db3e81 77 ST7565_SequencerDisplay sequencerDisplay(&gLCD, sequences, SEQUENCE_N);
ryood 17:557658db3e81 78
ryood 38:cafa2fff5565 79 struct OscillatorParam {
ryood 38:cafa2fff5565 80 uint8_t waveShape;
ryood 38:cafa2fff5565 81 uint8_t pulseWidth;
ryood 38:cafa2fff5565 82 } oscillatorParam;
ryood 38:cafa2fff5565 83
ryood 38:cafa2fff5565 84 struct FilterParam {
ryood 38:cafa2fff5565 85 uint8_t cutoff;
ryood 38:cafa2fff5565 86 uint8_t resonance;
ryood 38:cafa2fff5565 87 } filterParam;
ryood 38:cafa2fff5565 88
ryood 38:cafa2fff5565 89 struct EnvelopeParam {
ryood 43:12d11507c077 90 uint8_t level;
ryood 43:12d11507c077 91 uint8_t length;
ryood 43:12d11507c077 92 uint8_t duration;
ryood 43:12d11507c077 93 uint8_t decay;
ryood 43:12d11507c077 94 uint8_t sustain;
ryood 38:cafa2fff5565 95 } envelopeParam;
ryood 38:cafa2fff5565 96
ryood 38:cafa2fff5565 97 uint8_t bpm = 120;
ryood 38:cafa2fff5565 98 uint8_t accentLevel = 127;
ryood 38:cafa2fff5565 99
ryood 38:cafa2fff5565 100 int currentStep = 0;
ryood 38:cafa2fff5565 101 int playingStep = 0;
ryood 38:cafa2fff5565 102 bool isRunning = false;
ryood 38:cafa2fff5565 103 bool isDirty = true;
ryood 38:cafa2fff5565 104 int UImode = 0;
ryood 38:cafa2fff5565 105
ryood 38:cafa2fff5565 106 volatile bool isStepChanged = false;
ryood 16:b0419e3c9079 107 volatile uint8_t pinFlag = 0x00;
ryood 16:b0419e3c9079 108
ryood 16:b0419e3c9079 109 enum PinBit {
ryood 16:b0419e3c9079 110 bWaveShape = 0x01,
ryood 38:cafa2fff5565 111 bUIMode = 0x02,
ryood 16:b0419e3c9079 112 bOctaveUp = 0x04,
ryood 16:b0419e3c9079 113 bOctaveDown = 0x08,
ryood 16:b0419e3c9079 114 bNoteOnOff = 0x10,
ryood 16:b0419e3c9079 115 bTie = 0x20,
ryood 16:b0419e3c9079 116 bAccent = 0x40,
ryood 16:b0419e3c9079 117 bRunStop = 0x80
ryood 16:b0419e3c9079 118 };
ryood 16:b0419e3c9079 119
ryood 16:b0419e3c9079 120 //------------------------------------------------------------------------
ryood 38:cafa2fff5565 121 // InterruptIn ISR
ryood 16:b0419e3c9079 122 //------------------------------------------------------------------------
ryood 38:cafa2fff5565 123 void updateStep()
ryood 8:de409197ff95 124 {
ryood 38:cafa2fff5565 125 isStepChanged = true;
ryood 8:de409197ff95 126 }
ryood 8:de409197ff95 127
ryood 16:b0419e3c9079 128 //------------------------------------------------------------------------
ryood 18:309f794eba74 129 // PinDetect ISR
ryood 18:309f794eba74 130 //------------------------------------------------------------------------
ryood 18:309f794eba74 131 void swWaveShapePressed()
ryood 18:309f794eba74 132 {
ryood 18:309f794eba74 133 pinFlag |= bWaveShape;
ryood 18:309f794eba74 134 }
ryood 18:309f794eba74 135
ryood 28:d8614d2b82f9 136 void swUIModePressed()
ryood 18:309f794eba74 137 {
ryood 28:d8614d2b82f9 138 pinFlag |= bUIMode;
ryood 18:309f794eba74 139 }
ryood 18:309f794eba74 140
ryood 18:309f794eba74 141 void swOctaveUpPressed()
ryood 18:309f794eba74 142 {
ryood 18:309f794eba74 143 pinFlag |= bOctaveUp;
ryood 18:309f794eba74 144 }
ryood 18:309f794eba74 145
ryood 18:309f794eba74 146 void swOctaveDownPressed()
ryood 18:309f794eba74 147 {
ryood 18:309f794eba74 148 pinFlag |= bOctaveDown;
ryood 18:309f794eba74 149 }
ryood 18:309f794eba74 150
ryood 18:309f794eba74 151 void swNoteOnOffPressed()
ryood 18:309f794eba74 152 {
ryood 18:309f794eba74 153 pinFlag |= bNoteOnOff;
ryood 18:309f794eba74 154 }
ryood 18:309f794eba74 155
ryood 18:309f794eba74 156 void swTiePressed()
ryood 18:309f794eba74 157 {
ryood 18:309f794eba74 158 pinFlag |= bTie;
ryood 18:309f794eba74 159 }
ryood 18:309f794eba74 160
ryood 18:309f794eba74 161 void swAccentPressed()
ryood 18:309f794eba74 162 {
ryood 18:309f794eba74 163 pinFlag |= bAccent;
ryood 18:309f794eba74 164 }
ryood 18:309f794eba74 165
ryood 18:309f794eba74 166 void swRunStopPressed()
ryood 18:309f794eba74 167 {
ryood 18:309f794eba74 168 pinFlag |= bRunStop;
ryood 18:309f794eba74 169 }
ryood 18:309f794eba74 170
ryood 18:309f794eba74 171 //------------------------------------------------------------------------
ryood 16:b0419e3c9079 172 // Functions
ryood 16:b0419e3c9079 173 //------------------------------------------------------------------------
ryood 49:22e651444533 174 uint8_t getNoteData(uint8_t step)
ryood 49:22e651444533 175 {
ryood 49:22e651444533 176 uint8_t noteData = 0;
ryood 49:22e651444533 177
ryood 49:22e651444533 178 noteData |= (step << 4);
ryood 49:22e651444533 179 noteData |= (sequences[step].isAccent() ? 4 : 0);
ryood 49:22e651444533 180 noteData |= (sequences[step].isTie() ? 2 : 0);
ryood 49:22e651444533 181 noteData |= (sequences[step].isNoteOn() ? 1 : 0);
ryood 49:22e651444533 182
ryood 49:22e651444533 183 return noteData;
ryood 49:22e651444533 184 }
ryood 49:22e651444533 185
ryood 44:b1bdccdbf67e 186 uint16_t SpiSendParams(uint8_t cmd, uint8_t data)
ryood 44:b1bdccdbf67e 187 {
ryood 44:b1bdccdbf67e 188 SpiMasterCs = 0;
ryood 55:ab24d74eb0e6 189 SpiMaster.write(cmd);
ryood 55:ab24d74eb0e6 190 uint8_t rv = SpiMaster.write(data);
ryood 44:b1bdccdbf67e 191 SpiMasterCs = 1;
ryood 44:b1bdccdbf67e 192 //Thread::wait(1);
ryood 55:ab24d74eb0e6 193
ryood 55:ab24d74eb0e6 194 return rv;
ryood 44:b1bdccdbf67e 195 }
ryood 44:b1bdccdbf67e 196
ryood 49:22e651444533 197 uint16_t SpiSendAllParams()
ryood 45:3c7143da38d1 198 {
ryood 49:22e651444533 199 SpiSendParams(CMD_BPM, bpm);
ryood 49:22e651444533 200 SpiSendParams(CMD_ACCENT_LEVEL, accentLevel);
ryood 49:22e651444533 201 SpiSendParams(CMD_WAVE_SHAPE , oscillatorParam.waveShape);
ryood 49:22e651444533 202 SpiSendParams(CMD_PULSE_WIDTH, oscillatorParam.pulseWidth);
ryood 49:22e651444533 203 SpiSendParams(CMD_CUTOFF, filterParam.cutoff);
ryood 49:22e651444533 204 SpiSendParams(CMD_RESONANCE, filterParam.resonance);
ryood 49:22e651444533 205 SpiSendParams(CMD_LEVEL, envelopeParam.level);
ryood 49:22e651444533 206 SpiSendParams(CMD_DURATION, envelopeParam.duration);
ryood 49:22e651444533 207 SpiSendParams(CMD_DECAY, envelopeParam.decay);
ryood 49:22e651444533 208 SpiSendParams(CMD_SUSTAIN, envelopeParam.sustain);
ryood 49:22e651444533 209
ryood 49:22e651444533 210 for (int i = 0; i < SEQUENCE_N; i++) {
ryood 49:22e651444533 211 SpiSendParams(CMD_NOTE, getNoteData(i));
ryood 49:22e651444533 212 SpiSendParams(CMD_PITCH, sequences[i].getPitch());
ryood 49:22e651444533 213 }
ryood 49:22e651444533 214
ryood 49:22e651444533 215 uint16_t retVal = SpiSendParams(CMD_RCV_PLAYING_STEP, 0xaa); // Send dummy data
ryood 45:3c7143da38d1 216
ryood 49:22e651444533 217 return retVal;
ryood 45:3c7143da38d1 218 }
ryood 45:3c7143da38d1 219
ryood 20:00d3b6ace8c7 220 void pollingRotEncs()
ryood 20:00d3b6ace8c7 221 {
ryood 20:00d3b6ace8c7 222 int _bpm = RotEncBpm.getVal();
ryood 38:cafa2fff5565 223 if (_bpm != bpm) {
ryood 38:cafa2fff5565 224 bpm = _bpm;
ryood 25:7382bc0a0329 225 sequencerDisplay.setBpm(_bpm);
ryood 46:0fb579ecdd77 226 SpiSendParams(CMD_BPM, _bpm);
ryood 20:00d3b6ace8c7 227 isDirty = true;
ryood 20:00d3b6ace8c7 228 }
ryood 20:00d3b6ace8c7 229
ryood 20:00d3b6ace8c7 230 int _step = RotEncStep.getVal();
ryood 20:00d3b6ace8c7 231 if (_step != currentStep) {
ryood 20:00d3b6ace8c7 232 currentStep = _step;
ryood 20:00d3b6ace8c7 233 // syncronize sequence value & Rotary Encoder's value
ryood 20:00d3b6ace8c7 234 RotEncPitch.setVal(sequences[currentStep].getPitch());
ryood 46:0fb579ecdd77 235 SpiSendParams(CMD_NOTE, getNoteData(_step));
ryood 46:0fb579ecdd77 236 SpiSendParams(CMD_PITCH, sequences[_step].getPitch());
ryood 20:00d3b6ace8c7 237 isDirty = true;
ryood 20:00d3b6ace8c7 238 }
ryood 20:00d3b6ace8c7 239
ryood 20:00d3b6ace8c7 240 int _pitch = RotEncPitch.getVal();
ryood 20:00d3b6ace8c7 241 if (_pitch != sequences[currentStep].getPitch()) {
ryood 20:00d3b6ace8c7 242 sequences[currentStep].setPitch(_pitch);
ryood 46:0fb579ecdd77 243 SpiSendParams(CMD_NOTE, getNoteData(currentStep));
ryood 46:0fb579ecdd77 244 SpiSendParams(CMD_PITCH, _pitch);
ryood 20:00d3b6ace8c7 245 isDirty = true;
ryood 20:00d3b6ace8c7 246 }
ryood 19:241a4b355413 247 }
ryood 19:241a4b355413 248
ryood 18:309f794eba74 249 void pollingPins()
ryood 18:309f794eba74 250 {
ryood 18:309f794eba74 251 if (pinFlag & bWaveShape) {
ryood 18:309f794eba74 252 #if (UART_TRACE)
ryood 18:309f794eba74 253 printf("PinWaveShape Pushed\r\n");
ryood 18:309f794eba74 254 #endif
ryood 38:cafa2fff5565 255 uint8_t _waveShape = oscillatorParam.waveShape;
ryood 38:cafa2fff5565 256 _waveShape++;
ryood 40:2f9616bdcf65 257 if (_waveShape > waveShapeMax) {
ryood 38:cafa2fff5565 258 _waveShape = 0;
ryood 18:309f794eba74 259 }
ryood 38:cafa2fff5565 260 oscillatorParam.waveShape = _waveShape;
ryood 38:cafa2fff5565 261 sequencerDisplay.setWaveShape(_waveShape);
ryood 18:309f794eba74 262 pinFlag &= ~bWaveShape;
ryood 45:3c7143da38d1 263 SpiSendParams(CMD_WAVE_SHAPE, _waveShape);
ryood 28:d8614d2b82f9 264 isDirty = true;
ryood 18:309f794eba74 265 }
ryood 18:309f794eba74 266
ryood 28:d8614d2b82f9 267 if (pinFlag & bUIMode) {
ryood 18:309f794eba74 268 #if (UART_TRACE)
ryood 28:d8614d2b82f9 269 printf("PinUIMode Pushed\r\n");
ryood 18:309f794eba74 270 #endif
ryood 28:d8614d2b82f9 271 UImode++;
ryood 28:d8614d2b82f9 272 if (UImode > UImodeMax) {
ryood 28:d8614d2b82f9 273 UImode = 0;
ryood 18:309f794eba74 274 }
ryood 28:d8614d2b82f9 275 pinFlag &= ~bUIMode;
ryood 28:d8614d2b82f9 276 isDirty = true;
ryood 18:309f794eba74 277 }
ryood 18:309f794eba74 278
ryood 18:309f794eba74 279 if (pinFlag & bOctaveUp) {
ryood 18:309f794eba74 280 #if (UART_TRACE)
ryood 18:309f794eba74 281 printf("PinOctaveUp Pushed\r\n");
ryood 18:309f794eba74 282 #endif
ryood 43:12d11507c077 283 if (sequencerDisplay.getOctave() < octaveMax) {
ryood 40:2f9616bdcf65 284 sequencerDisplay.setOctave(sequencerDisplay.getOctave() + 1);
ryood 40:2f9616bdcf65 285 isDirty = true;
ryood 40:2f9616bdcf65 286 }
ryood 18:309f794eba74 287 pinFlag &= ~bOctaveUp;
ryood 18:309f794eba74 288 }
ryood 18:309f794eba74 289
ryood 18:309f794eba74 290 if (pinFlag & bOctaveDown) {
ryood 18:309f794eba74 291 #if (UART_TRACE)
ryood 18:309f794eba74 292 printf("PinOctaveDown Pushed\r\n");
ryood 18:309f794eba74 293 #endif
ryood 40:2f9616bdcf65 294 if (sequencerDisplay.getOctave () > octaveMin) {
ryood 40:2f9616bdcf65 295 sequencerDisplay.setOctave(sequencerDisplay.getOctave() - 1);
ryood 40:2f9616bdcf65 296 isDirty = true;
ryood 40:2f9616bdcf65 297 }
ryood 18:309f794eba74 298 pinFlag &= ~bOctaveDown;
ryood 18:309f794eba74 299 }
ryood 18:309f794eba74 300
ryood 18:309f794eba74 301 if (pinFlag & bNoteOnOff) {
ryood 18:309f794eba74 302 #if (UART_TRACE)
ryood 18:309f794eba74 303 printf("PinNoteOnOff Pushed\r\n");
ryood 18:309f794eba74 304 #endif
ryood 18:309f794eba74 305 sequences[currentStep].setNoteOn(!sequences[currentStep].isNoteOn());
ryood 18:309f794eba74 306 pinFlag &= ~bNoteOnOff;
ryood 45:3c7143da38d1 307 SpiSendParams(CMD_NOTE, getNoteData(currentStep));
ryood 28:d8614d2b82f9 308 isDirty = true;
ryood 18:309f794eba74 309 }
ryood 18:309f794eba74 310
ryood 18:309f794eba74 311 if (pinFlag & bTie) {
ryood 18:309f794eba74 312 #if (UART_TRACE)
ryood 18:309f794eba74 313 printf("PinTie Pushed\r\n");
ryood 18:309f794eba74 314 #endif
ryood 18:309f794eba74 315 sequences[currentStep].setTie(!sequences[currentStep].isTie());
ryood 18:309f794eba74 316 pinFlag &= ~bTie;
ryood 45:3c7143da38d1 317 SpiSendParams(CMD_NOTE, getNoteData(currentStep));
ryood 28:d8614d2b82f9 318 isDirty = true;
ryood 18:309f794eba74 319 }
ryood 18:309f794eba74 320
ryood 18:309f794eba74 321 if (pinFlag & bAccent) {
ryood 18:309f794eba74 322 #if (UART_TRACE)
ryood 18:309f794eba74 323 printf("PinAccent Pushed\r\n");
ryood 18:309f794eba74 324 #endif
ryood 18:309f794eba74 325 sequences[currentStep].setAccent(!sequences[currentStep].isAccent());
ryood 18:309f794eba74 326 pinFlag &= ~bAccent;
ryood 45:3c7143da38d1 327 SpiSendParams(CMD_NOTE, getNoteData(currentStep));
ryood 28:d8614d2b82f9 328 isDirty = true;
ryood 18:309f794eba74 329 }
ryood 18:309f794eba74 330
ryood 18:309f794eba74 331 if (pinFlag & bRunStop) {
ryood 18:309f794eba74 332 #if (UART_TRACE)
ryood 18:309f794eba74 333 printf("PinRunStop Pushed\r\n");
ryood 18:309f794eba74 334 #endif
ryood 18:309f794eba74 335 if (isRunning) {
ryood 18:309f794eba74 336 isRunning = false;
ryood 18:309f794eba74 337 } else {
ryood 18:309f794eba74 338 isRunning = true;
ryood 18:309f794eba74 339 }
ryood 18:309f794eba74 340 pinFlag &= ~bRunStop;
ryood 45:3c7143da38d1 341 SpiSendParams(CMD_RUN, isRunning);
ryood 28:d8614d2b82f9 342 isDirty = true;
ryood 18:309f794eba74 343 }
ryood 18:309f794eba74 344 }
ryood 18:309f794eba74 345
ryood 28:d8614d2b82f9 346 void dumpToLCD00()
ryood 16:b0419e3c9079 347 {
ryood 16:b0419e3c9079 348 char buff[64];
ryood 16:b0419e3c9079 349 int col = 0;
ryood 16:b0419e3c9079 350
ryood 16:b0419e3c9079 351 gLCD.clear();
ryood 16:b0419e3c9079 352
ryood 38:cafa2fff5565 353 sprintf(buff, "Run:%d BPM:%03d", isRunning, bpm);
ryood 16:b0419e3c9079 354 gLCD.drawstring(0, col++, buff);
ryood 24:040cdcb2ff14 355
ryood 24:040cdcb2ff14 356 sprintf(buff, "Stp:%02d Nto:%d Pch:%02d",
ryood 24:040cdcb2ff14 357 currentStep, sequences[currentStep].isNoteOn(), sequences[currentStep].getPitch());
ryood 24:040cdcb2ff14 358 gLCD.drawstring(0, col++, buff);
ryood 24:040cdcb2ff14 359
ryood 24:040cdcb2ff14 360 sprintf(buff, "Oct:%-2d Tie:%d Acc:%d",
ryood 26:fbf48a178aeb 361 sequencerDisplay.getOctave(), sequences[currentStep].isTie(),sequences[currentStep].isAccent());
ryood 16:b0419e3c9079 362 gLCD.drawstring(0, col++, buff);
ryood 16:b0419e3c9079 363
ryood 41:48864f5f5424 364 sprintf(buff, "Wsp:%d Mod:%d pStp:%d", oscillatorParam.waveShape, UImode, playingStep);
ryood 16:b0419e3c9079 365 gLCD.drawstring(0, col++, buff);
ryood 16:b0419e3c9079 366
ryood 38:cafa2fff5565 367 sprintf(buff, "PW :%4d CO :%4d", oscillatorParam.pulseWidth, filterParam.cutoff);
ryood 24:040cdcb2ff14 368 gLCD.drawstring(0, col++, buff);
ryood 38:cafa2fff5565 369 sprintf(buff, "RSO:%4d ACL:%4d", filterParam.resonance, accentLevel);
ryood 24:040cdcb2ff14 370 gLCD.drawstring(0, col++, buff);
ryood 38:cafa2fff5565 371 sprintf(buff, "LVL:%4d DUR:%4d", envelopeParam.level, envelopeParam.duration);
ryood 24:040cdcb2ff14 372 gLCD.drawstring(0, col++, buff);
ryood 38:cafa2fff5565 373 sprintf(buff, "DCY:%4d SUS:%4d", envelopeParam.decay, envelopeParam.sustain);
ryood 24:040cdcb2ff14 374 gLCD.drawstring(0, col++, buff);
ryood 16:b0419e3c9079 375
ryood 16:b0419e3c9079 376 gLCD.display();
ryood 16:b0419e3c9079 377 }
ryood 16:b0419e3c9079 378
ryood 28:d8614d2b82f9 379 void dumpToLCD01()
ryood 28:d8614d2b82f9 380 {
ryood 42:3c71f925a47b 381 static int errCutoff = 0;
ryood 42:3c71f925a47b 382 static int errDuration = 0;
ryood 42:3c71f925a47b 383 static int errDecay = 0;
ryood 42:3c71f925a47b 384 static int errSustain = 0;
ryood 42:3c71f925a47b 385 static int errResonace = 0;
ryood 42:3c71f925a47b 386 static int errLevel = 0;
ryood 42:3c71f925a47b 387 static int errPulseWidth = 0;
ryood 42:3c71f925a47b 388 static int errAccentLevel = 0;
ryood 42:3c71f925a47b 389
ryood 42:3c71f925a47b 390 uint8_t v;
ryood 28:d8614d2b82f9 391 char buff[64];
ryood 42:3c71f925a47b 392
ryood 42:3c71f925a47b 393 v = AinCutOff.read_u16() >> (16 - POT_RESOLUTION);
ryood 42:3c71f925a47b 394 if (v != filterParam.cutoff) {
ryood 42:3c71f925a47b 395 errCutoff++;
ryood 42:3c71f925a47b 396 filterParam.cutoff = v;
ryood 42:3c71f925a47b 397 }
ryood 42:3c71f925a47b 398 v = AinDuration.read_u16() >> (16 - POT_RESOLUTION);
ryood 42:3c71f925a47b 399 if (v != envelopeParam.duration) {
ryood 42:3c71f925a47b 400 errDuration++;
ryood 42:3c71f925a47b 401 envelopeParam.duration = v;
ryood 42:3c71f925a47b 402 }
ryood 42:3c71f925a47b 403 v = AinDecay.read_u16() >> (16 - POT_RESOLUTION);
ryood 42:3c71f925a47b 404 if (v != envelopeParam.decay) {
ryood 42:3c71f925a47b 405 errDecay++;
ryood 42:3c71f925a47b 406 envelopeParam.decay = v;
ryood 42:3c71f925a47b 407 }
ryood 42:3c71f925a47b 408 v = AinSustain.read_u16() >> (16 - POT_RESOLUTION);
ryood 42:3c71f925a47b 409 if (v != envelopeParam.sustain) {
ryood 42:3c71f925a47b 410 errSustain++;
ryood 42:3c71f925a47b 411 envelopeParam.sustain = v;
ryood 42:3c71f925a47b 412 }
ryood 42:3c71f925a47b 413
ryood 42:3c71f925a47b 414 v = AinResonance.read_u16() >> (16 - POT_RESOLUTION);
ryood 42:3c71f925a47b 415 if (v != filterParam.resonance) {
ryood 42:3c71f925a47b 416 errResonace++;
ryood 42:3c71f925a47b 417 filterParam.resonance = v;
ryood 42:3c71f925a47b 418 }
ryood 42:3c71f925a47b 419 v = AinLevel.read_u16() >> (16 - POT_RESOLUTION);
ryood 42:3c71f925a47b 420 if (v != envelopeParam.level) {
ryood 42:3c71f925a47b 421 errLevel++;
ryood 42:3c71f925a47b 422 envelopeParam.level = v;
ryood 42:3c71f925a47b 423 }
ryood 42:3c71f925a47b 424 v = AinPulseWidth.read_u16() >> (16 - POT_RESOLUTION);
ryood 42:3c71f925a47b 425 if (v != oscillatorParam.pulseWidth) {
ryood 42:3c71f925a47b 426 errPulseWidth++;
ryood 42:3c71f925a47b 427 oscillatorParam.pulseWidth = v;
ryood 42:3c71f925a47b 428 }
ryood 42:3c71f925a47b 429 v = AinAccentLevel.read_u16() >> (16 - POT_RESOLUTION);
ryood 42:3c71f925a47b 430 if (v != accentLevel) {
ryood 42:3c71f925a47b 431 errAccentLevel++;
ryood 42:3c71f925a47b 432 accentLevel = v;
ryood 42:3c71f925a47b 433 }
ryood 28:d8614d2b82f9 434
ryood 28:d8614d2b82f9 435 gLCD.clear();
ryood 28:d8614d2b82f9 436
ryood 42:3c71f925a47b 437 sprintf(buff, "Cutoff %3d %5d", filterParam.cutoff, errCutoff);
ryood 42:3c71f925a47b 438 gLCD.drawstring(0, 0, buff);
ryood 42:3c71f925a47b 439 sprintf(buff, "Duration %3d %5d", envelopeParam.duration, errDuration);
ryood 42:3c71f925a47b 440 gLCD.drawstring(0, 1, buff);
ryood 42:3c71f925a47b 441 sprintf(buff, "Decay %3d %5d", envelopeParam.decay, errDecay);
ryood 42:3c71f925a47b 442 gLCD.drawstring(0, 2, buff);
ryood 42:3c71f925a47b 443 sprintf(buff, "Sustain %3d %5d", envelopeParam.sustain, errSustain);
ryood 42:3c71f925a47b 444 gLCD.drawstring(0, 3, buff);
ryood 42:3c71f925a47b 445 sprintf(buff, "Resonance %3d %5d", filterParam.resonance, errResonace);
ryood 42:3c71f925a47b 446 gLCD.drawstring(0, 4, buff);
ryood 42:3c71f925a47b 447 sprintf(buff, "Level %3d %5d", envelopeParam.level, errLevel);
ryood 42:3c71f925a47b 448 gLCD.drawstring(0, 5, buff);
ryood 42:3c71f925a47b 449 sprintf(buff, "PulseWidth %3d %5d", oscillatorParam.pulseWidth, errPulseWidth);
ryood 42:3c71f925a47b 450 gLCD.drawstring(0, 6, buff);
ryood 42:3c71f925a47b 451 sprintf(buff, "AccentLvl %3d %5d", accentLevel, errAccentLevel);
ryood 42:3c71f925a47b 452 gLCD.drawstring(0, 7, buff);
ryood 28:d8614d2b82f9 453
ryood 28:d8614d2b82f9 454 gLCD.display();
ryood 42:3c71f925a47b 455 Thread::wait(10);
ryood 28:d8614d2b82f9 456 }
ryood 28:d8614d2b82f9 457
ryood 16:b0419e3c9079 458 //------------------------------------------------------------------------
ryood 47:f4c16d1e4207 459 // Threads
ryood 47:f4c16d1e4207 460 //------------------------------------------------------------------------
ryood 47:f4c16d1e4207 461
ryood 47:f4c16d1e4207 462 void pollingPots(void const *args)
ryood 47:f4c16d1e4207 463 {
ryood 47:f4c16d1e4207 464 for (;;)
ryood 47:f4c16d1e4207 465 {
ryood 47:f4c16d1e4207 466 uint8_t pulseWidth = AinPulseWidth.read_u16() >> (16 - POT_RESOLUTION);
ryood 47:f4c16d1e4207 467 if (pulseWidth != oscillatorParam.pulseWidth) {
ryood 47:f4c16d1e4207 468 oscillatorParam.pulseWidth = pulseWidth;
ryood 47:f4c16d1e4207 469 SpiSendParams(CMD_PULSE_WIDTH, pulseWidth);
ryood 47:f4c16d1e4207 470 isDirty = true;
ryood 47:f4c16d1e4207 471 }
ryood 47:f4c16d1e4207 472
ryood 47:f4c16d1e4207 473 uint8_t cutoff = AinCutOff.read_u16() >> (16 - POT_RESOLUTION);
ryood 47:f4c16d1e4207 474 if (cutoff != filterParam.cutoff) {
ryood 47:f4c16d1e4207 475 filterParam.cutoff = cutoff;
ryood 47:f4c16d1e4207 476 SpiSendParams(CMD_CUTOFF, cutoff);
ryood 47:f4c16d1e4207 477 isDirty = true;
ryood 47:f4c16d1e4207 478 }
ryood 47:f4c16d1e4207 479
ryood 47:f4c16d1e4207 480 uint8_t resonance = AinResonance.read_u16() >> (16 - POT_RESOLUTION);
ryood 47:f4c16d1e4207 481 if (resonance != filterParam.resonance) {
ryood 47:f4c16d1e4207 482 filterParam.resonance = resonance;
ryood 47:f4c16d1e4207 483 SpiSendParams(CMD_RESONANCE, resonance);
ryood 47:f4c16d1e4207 484 isDirty = true;
ryood 47:f4c16d1e4207 485 }
ryood 47:f4c16d1e4207 486
ryood 47:f4c16d1e4207 487 uint8_t level = AinLevel.read_u16() >> (16 - POT_RESOLUTION);
ryood 47:f4c16d1e4207 488 if (level != envelopeParam.level) {
ryood 47:f4c16d1e4207 489 envelopeParam.level = level;
ryood 47:f4c16d1e4207 490 SpiSendParams(CMD_LEVEL, level);
ryood 47:f4c16d1e4207 491 isDirty = true;
ryood 47:f4c16d1e4207 492 }
ryood 47:f4c16d1e4207 493
ryood 47:f4c16d1e4207 494 uint8_t duration = AinDuration.read_u16() >> (16 - POT_RESOLUTION);
ryood 47:f4c16d1e4207 495 if (duration != envelopeParam.duration) {
ryood 47:f4c16d1e4207 496 envelopeParam.duration = duration;
ryood 47:f4c16d1e4207 497 SpiSendParams(CMD_DURATION, duration);
ryood 47:f4c16d1e4207 498 isDirty = true;
ryood 47:f4c16d1e4207 499 }
ryood 47:f4c16d1e4207 500
ryood 47:f4c16d1e4207 501 uint8_t decay = AinDecay.read_u16() >> (16 - POT_RESOLUTION);
ryood 47:f4c16d1e4207 502 if (decay != envelopeParam.decay) {
ryood 47:f4c16d1e4207 503 envelopeParam.decay = decay;
ryood 47:f4c16d1e4207 504 SpiSendParams(CMD_DECAY, decay);
ryood 47:f4c16d1e4207 505 isDirty = true;
ryood 47:f4c16d1e4207 506 }
ryood 47:f4c16d1e4207 507
ryood 47:f4c16d1e4207 508 uint8_t sustain = AinSustain.read_u16() >> (16 - POT_RESOLUTION);
ryood 47:f4c16d1e4207 509 if (sustain != envelopeParam.sustain) {
ryood 47:f4c16d1e4207 510 envelopeParam.sustain = sustain;
ryood 47:f4c16d1e4207 511 SpiSendParams(CMD_SUSTAIN, sustain);
ryood 47:f4c16d1e4207 512 isDirty = true;
ryood 47:f4c16d1e4207 513 }
ryood 47:f4c16d1e4207 514
ryood 47:f4c16d1e4207 515 uint8_t _accentLevel = AinAccentLevel.read_u16() >> (16 - POT_RESOLUTION);
ryood 47:f4c16d1e4207 516 if (_accentLevel != accentLevel) {
ryood 47:f4c16d1e4207 517 accentLevel = _accentLevel;
ryood 47:f4c16d1e4207 518 SpiSendParams(CMD_ACCENT_LEVEL, accentLevel);
ryood 47:f4c16d1e4207 519 isDirty = true;
ryood 47:f4c16d1e4207 520 }
ryood 47:f4c16d1e4207 521
ryood 47:f4c16d1e4207 522 Thread::wait(POLLING_POTS_WAIT);
ryood 47:f4c16d1e4207 523 }
ryood 47:f4c16d1e4207 524 }
ryood 47:f4c16d1e4207 525
ryood 47:f4c16d1e4207 526 //------------------------------------------------------------------------
ryood 16:b0419e3c9079 527 // Main routine
ryood 16:b0419e3c9079 528 //------------------------------------------------------------------------
ryood 0:21e39bc75e31 529 int main()
ryood 0:21e39bc75e31 530 {
ryood 18:309f794eba74 531 #if (UART_TRACE)
ryood 38:cafa2fff5565 532 printf("*** BaseMachine UI Controller ***\r\n");
ryood 18:309f794eba74 533 #endif
ryood 18:309f794eba74 534
ryood 24:040cdcb2ff14 535 //--------------------------------------------------------------------
ryood 16:b0419e3c9079 536 // Setup Devices
ryood 16:b0419e3c9079 537 //
ryood 38:cafa2fff5565 538 gLCD.set_spi_frequency(SPI2_RATE);
ryood 16:b0419e3c9079 539 gLCD.begin(0x12);
ryood 16:b0419e3c9079 540 gLCD.clear();
ryood 16:b0419e3c9079 541 gLCD.drawstring(0, 0, TITLE_STR1);
ryood 16:b0419e3c9079 542 gLCD.drawstring(0, 1, TITLE_STR2);
ryood 16:b0419e3c9079 543 gLCD.display();
ryood 16:b0419e3c9079 544 Thread::wait(1000);
ryood 16:b0419e3c9079 545
ryood 20:00d3b6ace8c7 546 RotEncStep.setInterval(100);
ryood 20:00d3b6ace8c7 547 RotEncPitch.setInterval(100);
ryood 20:00d3b6ace8c7 548 RotEncBpm.setInterval(100);
ryood 17:557658db3e81 549
ryood 18:309f794eba74 550 PinWaveShape.attach_asserted(&swWaveShapePressed);
ryood 18:309f794eba74 551 PinWaveShape.setAssertValue(0);
ryood 18:309f794eba74 552 PinWaveShape.setSampleFrequency();
ryood 18:309f794eba74 553
ryood 28:d8614d2b82f9 554 PinUIMode.attach_asserted(&swUIModePressed);
ryood 28:d8614d2b82f9 555 PinUIMode.setAssertValue(0);
ryood 28:d8614d2b82f9 556 PinUIMode.setSampleFrequency();
ryood 18:309f794eba74 557
ryood 18:309f794eba74 558 PinOctaveUp.attach_asserted(&swOctaveUpPressed);
ryood 18:309f794eba74 559 PinOctaveUp.setAssertValue(0);
ryood 18:309f794eba74 560 PinOctaveUp.setSampleFrequency();
ryood 18:309f794eba74 561
ryood 18:309f794eba74 562 PinOctaveDown.attach_asserted(&swOctaveDownPressed);
ryood 18:309f794eba74 563 PinOctaveDown.setAssertValue(0);
ryood 18:309f794eba74 564 PinOctaveDown.setSampleFrequency();
ryood 18:309f794eba74 565
ryood 18:309f794eba74 566 PinNoteOnOff.attach_asserted(&swNoteOnOffPressed);
ryood 18:309f794eba74 567 PinNoteOnOff.setAssertValue(0);
ryood 18:309f794eba74 568 PinNoteOnOff.setSampleFrequency();
ryood 18:309f794eba74 569
ryood 18:309f794eba74 570 PinTie.attach_asserted(&swTiePressed);
ryood 18:309f794eba74 571 PinTie.setAssertValue(0);
ryood 18:309f794eba74 572 PinTie.setSampleFrequency();
ryood 18:309f794eba74 573
ryood 18:309f794eba74 574 PinAccent.attach_asserted(&swAccentPressed);
ryood 18:309f794eba74 575 PinAccent.setAssertValue(0);
ryood 18:309f794eba74 576 PinAccent.setSampleFrequency();
ryood 18:309f794eba74 577
ryood 18:309f794eba74 578 PinRunStop.attach_asserted(&swRunStopPressed);
ryood 18:309f794eba74 579 PinRunStop.setAssertValue(0);
ryood 41:48864f5f5424 580 PinRunStop.setSampleFrequency();
ryood 41:48864f5f5424 581
ryood 41:48864f5f5424 582 //--------------------------------------------------------------------
ryood 41:48864f5f5424 583 // Initialize SPI Master
ryood 41:48864f5f5424 584 //
ryood 41:48864f5f5424 585 SpiMasterCs = 1;
ryood 55:ab24d74eb0e6 586 SpiMaster.format(SPI_UI_TO_SEQUENCER_BITS, SPI_UI_TO_SEQUENCER_MODE);
ryood 53:cad31fd61d8a 587 SpiMaster.frequency(SPI_UI_TO_SEQUENCER_RATE);
ryood 41:48864f5f5424 588
ryood 53:cad31fd61d8a 589 StepChangeInterrupt.fall(&updateStep);
ryood 18:309f794eba74 590
ryood 24:040cdcb2ff14 591 //--------------------------------------------------------------------
ryood 22:82f1e7877f9f 592 // Initialize objects
ryood 0:21e39bc75e31 593 //
ryood 15:9813d8eaf57e 594 Sequence::setBaseNoteNumber(baseNoteNumber);
ryood 14:c173e03ee3ad 595
ryood 0:21e39bc75e31 596 for (int i = 0; i < SEQUENCE_N; i++) {
ryood 38:cafa2fff5565 597 Sequence& seq = sequences[i];
ryood 14:c173e03ee3ad 598 seq.setPitch(pitch[i]);
ryood 15:9813d8eaf57e 599 seq.setNoteOn(noteOn[i]);
ryood 15:9813d8eaf57e 600 seq.setTie(tie[i]);
ryood 26:fbf48a178aeb 601 seq.setAccent(accent[i]);
ryood 0:21e39bc75e31 602 }
ryood 26:fbf48a178aeb 603 RotEncPitch.setVal(sequences[0].getPitch());
ryood 6:fc10eac60b91 604
ryood 24:040cdcb2ff14 605 //--------------------------------------------------------------------
ryood 47:f4c16d1e4207 606 // Initialize threads
ryood 47:f4c16d1e4207 607 //
ryood 47:f4c16d1e4207 608 Thread thPollingPots(pollingPots);
ryood 49:22e651444533 609
ryood 49:22e651444533 610 //--------------------------------------------------------------------
ryood 49:22e651444533 611 // Synchronize with Slave
ryood 49:22e651444533 612 //
ryood 54:38187ac44253 613 SlaveReset = 0;
ryood 54:38187ac44253 614 SlaveReset = 1;
ryood 54:38187ac44253 615 Thread::wait(1000);
ryood 49:22e651444533 616 SpiSendAllParams();
ryood 47:f4c16d1e4207 617
ryood 47:f4c16d1e4207 618 //--------------------------------------------------------------------
ryood 24:040cdcb2ff14 619 // Main loop
ryood 24:040cdcb2ff14 620 //
ryood 5:4abac408b827 621 for (;;) {
ryood 41:48864f5f5424 622 // Polling Devices
ryood 47:f4c16d1e4207 623 /*
ryood 42:3c71f925a47b 624 if (UImode != 2) {
ryood 42:3c71f925a47b 625 pollingPots();
ryood 42:3c71f925a47b 626 }
ryood 47:f4c16d1e4207 627 */
ryood 20:00d3b6ace8c7 628 pollingRotEncs();
ryood 18:309f794eba74 629 pollingPins();
ryood 41:48864f5f5424 630
ryood 44:b1bdccdbf67e 631 // Recieve playing step from SPI slave
ryood 44:b1bdccdbf67e 632 if (isStepChanged) {
ryood 55:ab24d74eb0e6 633 playingStep = SpiSendParams(CMD_RCV_PLAYING_STEP, 0x55); // Send dummy data
ryood 44:b1bdccdbf67e 634 isStepChanged = false;
ryood 44:b1bdccdbf67e 635 isDirty = true;
ryood 44:b1bdccdbf67e 636 }
ryood 41:48864f5f5424 637
ryood 41:48864f5f5424 638 // Display
ryood 50:0a06df15c784 639 /*
ryood 23:5fe70293e34c 640 if (!isRunning) {
ryood 50:0a06df15c784 641 */
ryood 25:7382bc0a0329 642 if (isDirty) {
ryood 28:d8614d2b82f9 643 switch (UImode) {
ryood 28:d8614d2b82f9 644 case 0:
ryood 37:d4e50159baee 645 sequencerDisplay.update(SequencerDisplay::stop, currentStep, playingStep);
ryood 28:d8614d2b82f9 646 break;
ryood 28:d8614d2b82f9 647 case 1:
ryood 28:d8614d2b82f9 648 dumpToLCD00();
ryood 28:d8614d2b82f9 649 break;
ryood 28:d8614d2b82f9 650 }
ryood 28:d8614d2b82f9 651 isDirty = false;
ryood 28:d8614d2b82f9 652 }
ryood 28:d8614d2b82f9 653 if (UImode == 2) {
ryood 28:d8614d2b82f9 654 dumpToLCD01();
ryood 28:d8614d2b82f9 655 }
ryood 50:0a06df15c784 656 /*
ryood 28:d8614d2b82f9 657 } else {
ryood 50:0a06df15c784 658 */
ryood 28:d8614d2b82f9 659 if (isDirty) {
ryood 37:d4e50159baee 660 sequencerDisplay.update(SequencerDisplay::run, currentStep, playingStep);
ryood 36:50ad7e0a9a95 661 isDirty = false;
ryood 25:7382bc0a0329 662 }
ryood 50:0a06df15c784 663 /*
ryood 23:5fe70293e34c 664 }
ryood 50:0a06df15c784 665 */
ryood 5:4abac408b827 666 }
ryood 0:21e39bc75e31 667 }