KIK01 Proto 08
Dependencies: AverageMCP3008 VoltageMonitor mbed-rtos mbed mcp3008
Fork of KIK01_Proto07 by
main.cpp@38:90dde01f8255, 2017-12-30 (annotated)
- Committer:
- ryood
- Date:
- Sat Dec 30 09:11:42 2017 +0000
- Revision:
- 38:90dde01f8255
- Parent:
- 37:85eb8e38cac8
- Child:
- 39:3c73531d13a2
CleanUp
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ryood | 3:f89b400cfe57 | 1 | /* |
ryood | 3:f89b400cfe57 | 2 | * KIK01 |
ryood | 3:f89b400cfe57 | 3 | * Kick Machine |
ryood | 3:f89b400cfe57 | 4 | * |
ryood | 35:05798de92fb5 | 5 | * 2017.12.15 Proto08: LEDs |
ryood | 33:eac518ea0f34 | 6 | * 2017.12.03 Proto07: SyncIn |
ryood | 32:41cda5ad45e4 | 7 | * 2017.11.29 Proto06: Add Power Monitor |
ryood | 27:b07a55935230 | 8 | * 2017.10.19 Proto05: Add NOS01 Controller |
ryood | 17:a5d9908bd456 | 9 | * 2017.09.16 Proto04: SPI1 for AD8402 Wein Bridge DCO & Internal DAC for Dual-OTA-VCA |
ryood | 15:8f674acdac03 | 10 | * 2017.07.04 Proto03: MCP4922 DCA |
ryood | 13:43a43da257e3 | 11 | * 2017.06.19 Proto02 |
ryood | 3:f89b400cfe57 | 12 | * 2017.06.04 created. |
ryood | 3:f89b400cfe57 | 13 | * |
ryood | 3:f89b400cfe57 | 14 | */ |
ryood | 3:f89b400cfe57 | 15 | |
ryood | 0:2dcec10e9199 | 16 | #include "mbed.h" |
ryood | 0:2dcec10e9199 | 17 | #include "rtos.h" |
ryood | 13:43a43da257e3 | 18 | #include "mcp3008.h" |
ryood | 28:387c5a6d5206 | 19 | #include "AverageMCP3008.h" |
ryood | 22:a3bb7594f9bb | 20 | #include "EnvelopeAR.h" |
ryood | 0:2dcec10e9199 | 21 | |
ryood | 38:90dde01f8255 | 22 | #define UART_TRACE (0) |
ryood | 32:41cda5ad45e4 | 23 | #include "VoltageMonitor.h" |
ryood | 32:41cda5ad45e4 | 24 | |
ryood | 38:90dde01f8255 | 25 | #define PIN_CHECK (0) |
ryood | 36:3543a352b9d4 | 26 | #define LED_SYNCOUT_BLINK (1) |
ryood | 36:3543a352b9d4 | 27 | |
ryood | 35:05798de92fb5 | 28 | #define TITLE_STR1 ("KIK01 Kick Machine Proto08") |
ryood | 38:90dde01f8255 | 29 | #define TITLE_STR2 ("20171230") |
ryood | 0:2dcec10e9199 | 30 | |
ryood | 0:2dcec10e9199 | 31 | #define PI_F (3.1415926f) |
ryood | 15:8f674acdac03 | 32 | |
ryood | 35:05798de92fb5 | 33 | #define MCP3008_SPI_SPEED (1406250) |
ryood | 21:a527f51381d6 | 34 | #define AD8402_SPI_SPEED (10000000) |
ryood | 31:3c7e1cd0d947 | 35 | #define ENVELOPE_UPDATE_RATE (32000) // Hz |
ryood | 17:a5d9908bd456 | 36 | |
ryood | 20:70a05941db8c | 37 | #define AD8402_RMAX (10000.0f) |
ryood | 20:70a05941db8c | 38 | #define AD8402_RMIN (50.0f) |
ryood | 20:70a05941db8c | 39 | |
ryood | 31:3c7e1cd0d947 | 40 | #define AVERAGE_BUFFER_SIZE (4) |
ryood | 31:3c7e1cd0d947 | 41 | |
ryood | 32:41cda5ad45e4 | 42 | #define PM_VDD (3.32f) |
ryood | 35:05798de92fb5 | 43 | #define PM_LoThreshold (2.3f) |
ryood | 35:05798de92fb5 | 44 | #define PM_HiThreshold (2.7f) |
ryood | 32:41cda5ad45e4 | 45 | |
ryood | 36:3543a352b9d4 | 46 | #define LED_BEAT_BLINK_CYCLE (0.15f) |
ryood | 36:3543a352b9d4 | 47 | #define LED_SYNCIN_BLINK_CYCLE (0.04f) |
ryood | 36:3543a352b9d4 | 48 | #define LED_SYNCOUT_BLINK_CYCLE (0.04f) |
ryood | 36:3543a352b9d4 | 49 | |
ryood | 35:05798de92fb5 | 50 | // LEDs |
ryood | 36:3543a352b9d4 | 51 | DigitalOut LedPower(PB_2); |
ryood | 35:05798de92fb5 | 52 | DigitalOut LedBeat(PA_12); |
ryood | 35:05798de92fb5 | 53 | DigitalOut LedSyncIn(PA_11); |
ryood | 35:05798de92fb5 | 54 | DigitalOut LedSyncOut(PB_12); |
ryood | 35:05798de92fb5 | 55 | |
ryood | 35:05798de92fb5 | 56 | // Envelope Output |
ryood | 26:866d672ba446 | 57 | AnalogOut Dac1(PA_4); |
ryood | 27:b07a55935230 | 58 | AnalogOut Dac2(PA_5); |
ryood | 3:f89b400cfe57 | 59 | |
ryood | 26:866d672ba446 | 60 | // AD8402 SPI (SPI2) |
ryood | 26:866d672ba446 | 61 | // SPI (PinName mosi, PinName miso, PinName sclk, PinName ssel=NC) |
ryood | 26:866d672ba446 | 62 | SPI SpiMAD8402(PB_15, PB_14, PB_13); |
ryood | 35:05798de92fb5 | 63 | DigitalOut AD8402Cs(PC_4, 1); // Initaially Inactive |
ryood | 15:8f674acdac03 | 64 | |
ryood | 18:1bf4abf6895b | 65 | // MCP3008 SPI |
ryood | 26:866d672ba446 | 66 | // SPI (PinName mosi, PinName miso, PinName sclk, PinName ssel=NC) |
ryood | 26:866d672ba446 | 67 | SPI SpiMAdc(PB_5, PB_4, PB_3); |
ryood | 32:41cda5ad45e4 | 68 | MCP3008 Adc1(&SpiMAdc, PA_9); |
ryood | 26:866d672ba446 | 69 | MCP3008 Adc2(&SpiMAdc, PA_8); |
ryood | 32:41cda5ad45e4 | 70 | MCP3008 Adc3(&SpiMAdc, PB_10); |
ryood | 31:3c7e1cd0d947 | 71 | AverageMCP3008 AvgAdc1(&Adc1, AVERAGE_BUFFER_SIZE); |
ryood | 31:3c7e1cd0d947 | 72 | AverageMCP3008 AvgAdc2(&Adc2, AVERAGE_BUFFER_SIZE); |
ryood | 32:41cda5ad45e4 | 73 | AverageMCP3008 AvgAdc3(&Adc3, AVERAGE_BUFFER_SIZE); |
ryood | 32:41cda5ad45e4 | 74 | |
ryood | 32:41cda5ad45e4 | 75 | // Power Monitor |
ryood | 32:41cda5ad45e4 | 76 | AnalogIn PowerMonitorIn(PA_0); |
ryood | 35:05798de92fb5 | 77 | VoltageMonitor PWMon(&PowerMonitorIn, PM_VDD, PM_LoThreshold, PM_HiThreshold, &LedPower); |
ryood | 8:bb34a4894337 | 78 | |
ryood | 18:1bf4abf6895b | 79 | // Sync |
ryood | 33:eac518ea0f34 | 80 | DigitalOut SyncOut(PC_10); |
ryood | 33:eac518ea0f34 | 81 | InterruptIn SyncIn(PC_11); |
ryood | 37:85eb8e38cac8 | 82 | DigitalIn AutoRunSw(PB_1); |
ryood | 18:1bf4abf6895b | 83 | |
ryood | 14:8e96f97e261b | 84 | // Check pins |
ryood | 36:3543a352b9d4 | 85 | DigitalOut Dout1(D14); |
ryood | 36:3543a352b9d4 | 86 | DigitalOut Dout2(D15); |
ryood | 36:3543a352b9d4 | 87 | DigitalOut Dout3(D2); |
ryood | 14:8e96f97e261b | 88 | |
ryood | 9:d1e6eae9722b | 89 | EnvelopeAR envelopeFrequency(5, 300, 880.0f, 120.0f, 40.0f, 0.36f, 0.1f); |
ryood | 5:846772a77d33 | 90 | EnvelopeAR envelopeAmplitude(50, 200, 0.99f, 1.0f, 0.0f); |
ryood | 29:947992b9904f | 91 | EnvelopeAR envelopeNoiseAmplitude(50, 200, 0.99f, 1.0f, 0.0f); |
ryood | 5:846772a77d33 | 92 | |
ryood | 25:b4977c7e0db7 | 93 | EnvelopeParam frequencyParam; |
ryood | 25:b4977c7e0db7 | 94 | EnvelopeParam amplitudeParam; |
ryood | 29:947992b9904f | 95 | EnvelopeParam noiseAmplitudeParam; |
ryood | 0:2dcec10e9199 | 96 | |
ryood | 36:3543a352b9d4 | 97 | Timeout timeoutLedBeat; |
ryood | 36:3543a352b9d4 | 98 | Timeout timeoutLedSyncIn; |
ryood | 36:3543a352b9d4 | 99 | #if (LED_SYNCOUT_BLINK) |
ryood | 36:3543a352b9d4 | 100 | Timeout timeoutLedSyncOut; |
ryood | 36:3543a352b9d4 | 101 | #endif |
ryood | 36:3543a352b9d4 | 102 | |
ryood | 3:f89b400cfe57 | 103 | volatile int ticks; |
ryood | 3:f89b400cfe57 | 104 | volatile float frequency; |
ryood | 3:f89b400cfe57 | 105 | volatile float amplitude; |
ryood | 29:947992b9904f | 106 | volatile float noiseAmplitude; |
ryood | 3:f89b400cfe57 | 107 | |
ryood | 5:846772a77d33 | 108 | volatile int envelopeLength; |
ryood | 14:8e96f97e261b | 109 | volatile int stepLength; |
ryood | 0:2dcec10e9199 | 110 | |
ryood | 38:90dde01f8255 | 111 | float bpm; |
ryood | 38:90dde01f8255 | 112 | |
ryood | 36:3543a352b9d4 | 113 | //----------------------------------------------------------------------------- |
ryood | 38:90dde01f8255 | 114 | // Interrupt Service Routine |
ryood | 36:3543a352b9d4 | 115 | //----------------------------------------------------------------------------- |
ryood | 36:3543a352b9d4 | 116 | |
ryood | 36:3543a352b9d4 | 117 | void ledBeatAtTimeout() |
ryood | 36:3543a352b9d4 | 118 | { |
ryood | 36:3543a352b9d4 | 119 | LedBeat = 0; |
ryood | 36:3543a352b9d4 | 120 | } |
ryood | 36:3543a352b9d4 | 121 | |
ryood | 36:3543a352b9d4 | 122 | void ledSyncInAtTimeout() |
ryood | 36:3543a352b9d4 | 123 | { |
ryood | 36:3543a352b9d4 | 124 | LedSyncIn = 0; |
ryood | 36:3543a352b9d4 | 125 | } |
ryood | 36:3543a352b9d4 | 126 | |
ryood | 36:3543a352b9d4 | 127 | #if (LED_SYNCOUT_BLINK) |
ryood | 36:3543a352b9d4 | 128 | void ledSyncOutAtTimeout() |
ryood | 36:3543a352b9d4 | 129 | { |
ryood | 36:3543a352b9d4 | 130 | LedSyncOut = 0; |
ryood | 36:3543a352b9d4 | 131 | } |
ryood | 36:3543a352b9d4 | 132 | #endif |
ryood | 36:3543a352b9d4 | 133 | |
ryood | 38:90dde01f8255 | 134 | void syncInFunction() |
ryood | 38:90dde01f8255 | 135 | { |
ryood | 38:90dde01f8255 | 136 | ticks = 0; |
ryood | 38:90dde01f8255 | 137 | LedSyncIn = 1; |
ryood | 38:90dde01f8255 | 138 | timeoutLedSyncIn.attach(&ledSyncInAtTimeout, LED_SYNCIN_BLINK_CYCLE); |
ryood | 38:90dde01f8255 | 139 | } |
ryood | 36:3543a352b9d4 | 140 | |
ryood | 17:a5d9908bd456 | 141 | void AD8402Write(uint8_t address, uint8_t value) |
ryood | 17:a5d9908bd456 | 142 | { |
ryood | 21:a527f51381d6 | 143 | #if (PIN_CHECK) |
ryood | 26:866d672ba446 | 144 | Dout2 = 1; |
ryood | 21:a527f51381d6 | 145 | #endif |
ryood | 21:a527f51381d6 | 146 | |
ryood | 18:1bf4abf6895b | 147 | AD8402Cs = 0; |
ryood | 21:a527f51381d6 | 148 | SpiMAD8402.write(address); |
ryood | 21:a527f51381d6 | 149 | SpiMAD8402.write(value); |
ryood | 18:1bf4abf6895b | 150 | AD8402Cs = 1; |
ryood | 17:a5d9908bd456 | 151 | wait_us(1); |
ryood | 21:a527f51381d6 | 152 | |
ryood | 21:a527f51381d6 | 153 | #if (PIN_CHECK) |
ryood | 26:866d672ba446 | 154 | Dout2 = 0; |
ryood | 21:a527f51381d6 | 155 | #endif |
ryood | 17:a5d9908bd456 | 156 | } |
ryood | 17:a5d9908bd456 | 157 | |
ryood | 23:da7c5f7feff1 | 158 | void DcoSetFrequency(float freq) |
ryood | 17:a5d9908bd456 | 159 | { |
ryood | 17:a5d9908bd456 | 160 | const float c = 0.00000047; |
ryood | 17:a5d9908bd456 | 161 | float r = 1.0f / (2.0f * PI_F * frequency * c); |
ryood | 20:70a05941db8c | 162 | if (r < AD8402_RMIN) r = AD8402_RMIN; |
ryood | 20:70a05941db8c | 163 | if (r > AD8402_RMAX) r = AD8402_RMAX; |
ryood | 20:70a05941db8c | 164 | |
ryood | 20:70a05941db8c | 165 | uint8_t v = 256.0f * (r - AD8402_RMIN) / AD8402_RMAX; |
ryood | 21:a527f51381d6 | 166 | |
ryood | 17:a5d9908bd456 | 167 | AD8402Write(0, v); |
ryood | 17:a5d9908bd456 | 168 | AD8402Write(1, v); |
ryood | 23:da7c5f7feff1 | 169 | } |
ryood | 17:a5d9908bd456 | 170 | |
ryood | 27:b07a55935230 | 171 | void DcaSetAmplitude(int channel, float amp) |
ryood | 23:da7c5f7feff1 | 172 | { |
ryood | 27:b07a55935230 | 173 | switch (channel) { |
ryood | 27:b07a55935230 | 174 | case 1: |
ryood | 27:b07a55935230 | 175 | Dac1.write(amp); |
ryood | 27:b07a55935230 | 176 | break; |
ryood | 27:b07a55935230 | 177 | case 2: |
ryood | 33:eac518ea0f34 | 178 | //Dac2.write(amp); |
ryood | 27:b07a55935230 | 179 | Dac2.write(amp * 0.8f); // Avoid LED,s Non-Linearity |
ryood | 27:b07a55935230 | 180 | break; |
ryood | 27:b07a55935230 | 181 | default: |
ryood | 27:b07a55935230 | 182 | error("DcaSetAmplitude(): invalid channel"); |
ryood | 27:b07a55935230 | 183 | } |
ryood | 17:a5d9908bd456 | 184 | } |
ryood | 15:8f674acdac03 | 185 | |
ryood | 2:8dff77a1ee4d | 186 | void update() |
ryood | 2:8dff77a1ee4d | 187 | { |
ryood | 12:5b498285d121 | 188 | #if (PIN_CHECK) |
ryood | 26:866d672ba446 | 189 | Dout1 = 1; |
ryood | 12:5b498285d121 | 190 | #endif |
ryood | 15:8f674acdac03 | 191 | |
ryood | 14:8e96f97e261b | 192 | // Output Sync Signal per steps |
ryood | 17:a5d9908bd456 | 193 | if (ticks % stepLength == 0) { |
ryood | 33:eac518ea0f34 | 194 | SyncOut = 1; |
ryood | 36:3543a352b9d4 | 195 | #if (LED_SYNCOUT_BLINK) |
ryood | 36:3543a352b9d4 | 196 | LedSyncOut = 1; |
ryood | 36:3543a352b9d4 | 197 | timeoutLedSyncOut.attach(&ledSyncOutAtTimeout, LED_SYNCOUT_BLINK_CYCLE); |
ryood | 36:3543a352b9d4 | 198 | #endif |
ryood | 14:8e96f97e261b | 199 | } |
ryood | 15:8f674acdac03 | 200 | |
ryood | 17:a5d9908bd456 | 201 | // set envelope parameters |
ryood | 25:b4977c7e0db7 | 202 | envelopeAmplitude.setParam(amplitudeParam); |
ryood | 25:b4977c7e0db7 | 203 | envelopeFrequency.setParam(frequencyParam); |
ryood | 30:1291e20b1c53 | 204 | envelopeNoiseAmplitude.setParam(noiseAmplitudeParam); |
ryood | 11:7e11404adca0 | 205 | |
ryood | 23:da7c5f7feff1 | 206 | frequency = envelopeFrequency.getAmplitude(ticks); |
ryood | 30:1291e20b1c53 | 207 | amplitude = envelopeAmplitude.getAmplitude(ticks); |
ryood | 30:1291e20b1c53 | 208 | noiseAmplitude = envelopeNoiseAmplitude.getAmplitude(ticks); |
ryood | 23:da7c5f7feff1 | 209 | |
ryood | 23:da7c5f7feff1 | 210 | DcoSetFrequency(frequency); |
ryood | 27:b07a55935230 | 211 | DcaSetAmplitude(1, amplitude); // DCO |
ryood | 30:1291e20b1c53 | 212 | DcaSetAmplitude(2, noiseAmplitude); // NOS01 |
ryood | 11:7e11404adca0 | 213 | |
ryood | 17:a5d9908bd456 | 214 | ticks++; |
ryood | 37:85eb8e38cac8 | 215 | if (AutoRunSw && ticks >= envelopeLength) { |
ryood | 17:a5d9908bd456 | 216 | ticks = 0; |
ryood | 36:3543a352b9d4 | 217 | LedBeat = 1; |
ryood | 36:3543a352b9d4 | 218 | timeoutLedBeat.attach(&ledBeatAtTimeout, LED_BEAT_BLINK_CYCLE); |
ryood | 2:8dff77a1ee4d | 219 | } |
ryood | 15:8f674acdac03 | 220 | |
ryood | 14:8e96f97e261b | 221 | // Output SyncSignal |
ryood | 33:eac518ea0f34 | 222 | SyncOut = 0; |
ryood | 15:8f674acdac03 | 223 | |
ryood | 12:5b498285d121 | 224 | #if (PIN_CHECK) |
ryood | 26:866d672ba446 | 225 | Dout1 = 0; |
ryood | 12:5b498285d121 | 226 | #endif |
ryood | 2:8dff77a1ee4d | 227 | } |
ryood | 2:8dff77a1ee4d | 228 | |
ryood | 38:90dde01f8255 | 229 | //----------------------------------------------------------------------------- |
ryood | 38:90dde01f8255 | 230 | // Functions |
ryood | 38:90dde01f8255 | 231 | //----------------------------------------------------------------------------- |
ryood | 38:90dde01f8255 | 232 | |
ryood | 25:b4977c7e0db7 | 233 | void readParams() |
ryood | 5:846772a77d33 | 234 | { |
ryood | 28:387c5a6d5206 | 235 | bpm = AvgAdc1.read_input(7) * 180.0f + 60.0f; |
ryood | 12:5b498285d121 | 236 | envelopeLength = 60 * ENVELOPE_UPDATE_RATE / bpm; |
ryood | 14:8e96f97e261b | 237 | stepLength = envelopeLength / 4; |
ryood | 11:7e11404adca0 | 238 | |
ryood | 28:387c5a6d5206 | 239 | amplitudeParam.attack = AvgAdc1.read_input(0) * envelopeLength; |
ryood | 28:387c5a6d5206 | 240 | amplitudeParam.release = AvgAdc1.read_input(1) * envelopeLength; |
ryood | 28:387c5a6d5206 | 241 | amplitudeParam.v0 = AvgAdc1.read_input(4); |
ryood | 28:387c5a6d5206 | 242 | amplitudeParam.v1 = AvgAdc1.read_input(5); |
ryood | 28:387c5a6d5206 | 243 | amplitudeParam.v2 = AvgAdc1.read_input(6); |
ryood | 28:387c5a6d5206 | 244 | amplitudeParam.attackTauRatio = AvgAdc1.read_input(2) + 0.01f; |
ryood | 28:387c5a6d5206 | 245 | amplitudeParam.releaseTauRatio = AvgAdc1.read_input(3) + 0.01f; |
ryood | 11:7e11404adca0 | 246 | |
ryood | 28:387c5a6d5206 | 247 | frequencyParam.attack = AvgAdc2.read_input(0) * envelopeLength * 0.1f; |
ryood | 28:387c5a6d5206 | 248 | frequencyParam.release = AvgAdc2.read_input(1) * envelopeLength + 1; |
ryood | 28:387c5a6d5206 | 249 | frequencyParam.v0 = AvgAdc2.read_input(4) * 4000.0f; |
ryood | 28:387c5a6d5206 | 250 | frequencyParam.v1 = AvgAdc2.read_input(5) * 400.0f; |
ryood | 28:387c5a6d5206 | 251 | frequencyParam.v2 = AvgAdc2.read_input(6) * 400.0f; |
ryood | 28:387c5a6d5206 | 252 | frequencyParam.attackTauRatio = AvgAdc2.read_input(2) + 0.01f; |
ryood | 28:387c5a6d5206 | 253 | frequencyParam.releaseTauRatio = AvgAdc2.read_input(3) + 0.01f; |
ryood | 29:947992b9904f | 254 | |
ryood | 29:947992b9904f | 255 | noiseAmplitudeParam.attack = AvgAdc3.read_input(0) * envelopeLength; |
ryood | 29:947992b9904f | 256 | noiseAmplitudeParam.release = AvgAdc3.read_input(1) * envelopeLength; |
ryood | 29:947992b9904f | 257 | noiseAmplitudeParam.v0 = AvgAdc3.read_input(4); |
ryood | 29:947992b9904f | 258 | noiseAmplitudeParam.v1 = AvgAdc3.read_input(5); |
ryood | 29:947992b9904f | 259 | noiseAmplitudeParam.v2 = AvgAdc3.read_input(6); |
ryood | 29:947992b9904f | 260 | noiseAmplitudeParam.attackTauRatio = AvgAdc3.read_input(2) + 0.01f; |
ryood | 29:947992b9904f | 261 | noiseAmplitudeParam.releaseTauRatio = AvgAdc3.read_input(3) + 0.01f; |
ryood | 5:846772a77d33 | 262 | } |
ryood | 5:846772a77d33 | 263 | |
ryood | 35:05798de92fb5 | 264 | void LedsCheck(int n, int wait) |
ryood | 35:05798de92fb5 | 265 | { |
ryood | 35:05798de92fb5 | 266 | for (int i = 0; i < n; i++) { |
ryood | 35:05798de92fb5 | 267 | LedBeat = 1; |
ryood | 38:90dde01f8255 | 268 | Thread::wait(wait); |
ryood | 38:90dde01f8255 | 269 | LedBeat = 0; |
ryood | 38:90dde01f8255 | 270 | |
ryood | 35:05798de92fb5 | 271 | LedSyncIn = 1; |
ryood | 38:90dde01f8255 | 272 | Thread::wait(wait); |
ryood | 38:90dde01f8255 | 273 | LedSyncIn = 0; |
ryood | 38:90dde01f8255 | 274 | |
ryood | 35:05798de92fb5 | 275 | LedSyncOut = 1; |
ryood | 35:05798de92fb5 | 276 | LedSyncOut = 0; |
ryood | 35:05798de92fb5 | 277 | Thread::wait(wait); |
ryood | 35:05798de92fb5 | 278 | } |
ryood | 33:eac518ea0f34 | 279 | } |
ryood | 33:eac518ea0f34 | 280 | |
ryood | 0:2dcec10e9199 | 281 | int main() |
ryood | 0:2dcec10e9199 | 282 | { |
ryood | 27:b07a55935230 | 283 | #if UART_TRACE |
ryood | 27:b07a55935230 | 284 | printf("\r\n\n%s %s\r\n", TITLE_STR1, TITLE_STR2); |
ryood | 27:b07a55935230 | 285 | #endif |
ryood | 15:8f674acdac03 | 286 | |
ryood | 35:05798de92fb5 | 287 | // LEDs Check |
ryood | 35:05798de92fb5 | 288 | LedsCheck(4, 100); // 4 counts, 100ms cycle |
ryood | 35:05798de92fb5 | 289 | |
ryood | 21:a527f51381d6 | 290 | SpiMAD8402.format(8, 0); |
ryood | 21:a527f51381d6 | 291 | SpiMAD8402.frequency(AD8402_SPI_SPEED); |
ryood | 17:a5d9908bd456 | 292 | |
ryood | 26:866d672ba446 | 293 | SpiMAdc.format(8, 0); |
ryood | 26:866d672ba446 | 294 | SpiMAdc.frequency(MCP3008_SPI_SPEED); |
ryood | 36:3543a352b9d4 | 295 | |
ryood | 36:3543a352b9d4 | 296 | SyncIn.mode(PullDown); |
ryood | 37:85eb8e38cac8 | 297 | AutoRunSw.mode(PullUp); |
ryood | 15:8f674acdac03 | 298 | |
ryood | 17:a5d9908bd456 | 299 | frequency = 100.0f; |
ryood | 0:2dcec10e9199 | 300 | amplitude = 1.0f; |
ryood | 29:947992b9904f | 301 | noiseAmplitude = 1.0f; |
ryood | 17:a5d9908bd456 | 302 | bpm = 120.0f; |
ryood | 17:a5d9908bd456 | 303 | |
ryood | 25:b4977c7e0db7 | 304 | readParams(); |
ryood | 11:7e11404adca0 | 305 | |
ryood | 3:f89b400cfe57 | 306 | ticks = 0; |
ryood | 2:8dff77a1ee4d | 307 | Ticker samplingTicker; |
ryood | 17:a5d9908bd456 | 308 | samplingTicker.attach(&update, (1.0f/ENVELOPE_UPDATE_RATE)); |
ryood | 33:eac518ea0f34 | 309 | |
ryood | 33:eac518ea0f34 | 310 | // Sync Interrupt |
ryood | 35:05798de92fb5 | 311 | SyncIn.rise(&syncInFunction); |
ryood | 35:05798de92fb5 | 312 | SyncIn.mode(PullDown); |
ryood | 11:7e11404adca0 | 313 | |
ryood | 3:f89b400cfe57 | 314 | for (;;) { |
ryood | 13:43a43da257e3 | 315 | #if (PIN_CHECK) |
ryood | 26:866d672ba446 | 316 | Dout3 = 1; |
ryood | 15:8f674acdac03 | 317 | #endif |
ryood | 25:b4977c7e0db7 | 318 | |
ryood | 25:b4977c7e0db7 | 319 | readParams(); |
ryood | 25:b4977c7e0db7 | 320 | |
ryood | 13:43a43da257e3 | 321 | #if (PIN_CHECK) |
ryood | 26:866d672ba446 | 322 | Dout3 = 0; |
ryood | 15:8f674acdac03 | 323 | #endif |
ryood | 11:7e11404adca0 | 324 | |
ryood | 32:41cda5ad45e4 | 325 | |
ryood | 11:7e11404adca0 | 326 | #if UART_TRACE |
ryood | 6:897d6392b408 | 327 | printf("%.1f\t%d\t", bpm, envelopeLength); |
ryood | 11:7e11404adca0 | 328 | |
ryood | 31:3c7e1cd0d947 | 329 | printf("| %d\t%d\t", amplitudeParam.attack, amplitudeParam.release); |
ryood | 6:897d6392b408 | 330 | printf("%.2f\t%.2f\t%.2f\t", amplitudeParam.v0, amplitudeParam.v1, amplitudeParam.v2); |
ryood | 6:897d6392b408 | 331 | printf("%.2f\t%.2f\t", amplitudeParam.attackTauRatio, amplitudeParam.releaseTauRatio); |
ryood | 6:897d6392b408 | 332 | |
ryood | 31:3c7e1cd0d947 | 333 | printf("| %d\t%d\t", frequencyParam.attack, frequencyParam.release); |
ryood | 6:897d6392b408 | 334 | printf("%.2f\t%.2f\t%.2f\t", frequencyParam.v0, frequencyParam.v1, frequencyParam.v2); |
ryood | 29:947992b9904f | 335 | printf("%.2f\t%.2f\t", frequencyParam.attackTauRatio, frequencyParam.releaseTauRatio); |
ryood | 29:947992b9904f | 336 | |
ryood | 31:3c7e1cd0d947 | 337 | printf("| %d\t%d\t", noiseAmplitudeParam.attack, noiseAmplitudeParam.release); |
ryood | 29:947992b9904f | 338 | printf("%.2f\t%.2f\t%.2f\t", noiseAmplitudeParam.v0, noiseAmplitudeParam.v1, noiseAmplitudeParam.v2); |
ryood | 32:41cda5ad45e4 | 339 | printf("%.2f\t%.2f\t", noiseAmplitudeParam.attackTauRatio, noiseAmplitudeParam.releaseTauRatio); |
ryood | 37:85eb8e38cac8 | 340 | |
ryood | 37:85eb8e38cac8 | 341 | printf("| AutoRun:%d\t", int(AutoRunSw)); |
ryood | 11:7e11404adca0 | 342 | #endif |
ryood | 11:7e11404adca0 | 343 | |
ryood | 32:41cda5ad45e4 | 344 | PWMon.check(); |
ryood | 32:41cda5ad45e4 | 345 | |
ryood | 13:43a43da257e3 | 346 | Thread::wait(1); |
ryood | 3:f89b400cfe57 | 347 | } |
ryood | 0:2dcec10e9199 | 348 | } |