Gate mode seems to work
This commit is contained in:
Oleksiy
@ -6,48 +6,12 @@
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#include <avr/wdt.h>
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#include <NeoHWSerial.h>
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#include "config.h"
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#include "fonts.h"
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#define VERSION "V:1.2A"
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byte memCode = 'G'; //Change to different letter if you changed the data structure
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#define PPQN 24
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#define PULSE_LENGTH 120 //1/10ms resolution. 12ms was failing at 1ms resolution at higher bpm. 60000/200/24 = 12.5 the max pulse length at 1ms resolution for 200bpm is 11ms
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#define MAXBPM 200 //250 at 24ppqn with 5ms pulse will be 50/50 square wave
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#define MINBPM 20
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#define SCREEN_ADDRESS 0x3C
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// Rev 2+ Config
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#define ENC_BTN_PIN 14
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#define ENC_D1_PIN 17
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#define ENC_D2_PIN 4
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#define START_STOP_BTN_PIN 5
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#define SHIFT_BTN_PIN 12
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#define EXT_INPUT_PIN 2 //needs to be an interrupt pin
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#define ANALOGUE_INPUT_1_PIN A7
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#define ANALOGUE_INPUT_2_PIN A6
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const byte outsPins[6] = { 7, 8, 10, 6, 9, 11 };
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const byte clockOutPin = 3;
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bool rotateScreen = false;
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bool reverseEnc = false;
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//
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/* Rev 1 Config
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#define ENC_BTN_PIN 14
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#define ENC_D1_PIN 17
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#define ENC_D2_PIN 4
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#define START_STOP_BTN_PIN 5
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#define SHIFT_BTN_PIN 100
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#define EXT_INPUT_PIN 2 //needs to be an interrupt pin
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#define ANALOGUE_INPUT_1_PIN A2
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#define ANALOGUE_INPUT_2_PIN A1
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const byte clockOutPin = 13;
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const byte outsPins[6] = {6, 11, 7, 10, 8, 9};
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bool rotateScreen = true;
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*/
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byte memCode = 'D'; //Change to different letter if you changed the data structure
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uint16_t CV1Calibration = 512;
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uint16_t CV2Calibration = 512;
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@ -60,15 +24,15 @@ byte bpmModulationChannel = 200; //0 - CV1, 1 - CV2, 255 - OFF
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byte bpmModulationRange = 0;
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struct channel {
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byte mode; //0 - CLK, 1 - RND, 2 - SEQ, 3 - SWING, 4 - Gate
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byte subDiv;
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byte CV1Target; //0 - Off, 1 - Subdiv, 2 - RND, 3 - SeqPattern
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byte CV2Target;
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uint8_t offset;
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byte random;
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byte seqPattern;
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uint8_t gate;
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uint8_t swing; //some of this params can be combinde into 4+4 bits to save space
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byte mode : 3; //mv: 7. 0 - CLK, 1 - RND, 2 - SEQ, 3 - SWING, 4 - Gate
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byte subDiv : 5; //mv: 32
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byte CV1Target : 3; //0 - Off, 1 - Subdiv, 2 - RND, 3 - SeqPattern
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byte CV2Target : 3;
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uint8_t offset : 7; //mv: 128
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byte random : 4; //mv: 16
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byte seqPattern : 4;
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uint8_t gate : 6; //mv: 64
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uint8_t swing : 4; //some of this params can be combinde into 4+4 bits to save space
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};
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channel channels[6] = { //array of channel settings
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@ -80,7 +44,7 @@ channel channels[6] = { //array of channel settings
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{ 0, 7, 0, 0, 0, 0, 0, 23, 0 }
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};
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bool seqA1[16] = {1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1}; //switch to struct { uint32_t sequence; uint8_t length; uint8_t subdiv }. test with lengthOf
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bool seqA1[16] = {1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1}; //switch to struct seqs { uint32_t sequence; uint8_t length; uint8_t subdiv }. test with lengthOf
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bool seqA2[16] = {0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0};
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bool seqA3[16] = {1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0};
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bool seqA4[16] = {0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1};
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@ -107,8 +71,8 @@ byte sixteenthPulseCount = 0;
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int playingModes[6]; // should be renamed to currentSubdivs or something. Updated from channels object on beat and with applied CV modulation
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int playingModesOld[6];
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unsigned int pulsePeriod;
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bool isPlaying;// = false;
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unsigned int pulsePeriod;
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bool isPlaying;// = false; // replace to something like byte status where 1xxxxxx isPlaying, x1xxxxx isRecording etc
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bool isRecording = false;
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bool recordToNextStep = false;
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bool MIDIClockReceived = false;
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@ -155,42 +119,7 @@ int extTriggerCount;
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U8G2_SSD1306_128X64_NONAME_2_HW_I2C u8g2(U8G2_R2, SCL, SDA, U8X8_PIN_NONE);
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RotaryEncoder encoder(ENC_D1_PIN, ENC_D2_PIN, RotaryEncoder::LatchMode::TWO03);
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//Font
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const PROGMEM uint8_t velvetscreen[437] U8G2_FONT_SECTION("velvetscreen") =
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"\64\0\2\2\3\3\2\3\4\5\5\0\0\5\0\5\0\0\221\0\0\1\230 \4\200\134%\11\255tT"
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"R\271RI(\6\252\334T\31)\7\252\134bJ\12+\7\233\345\322J\0,\5\221T\4-\5\213"
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"f\6.\5\211T\2/\6\244\354c\33\60\10\254\354T\64\223\2\61\7\353\354\222\254\6\62\11\254l"
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"\66J*\217\0\63\11\254l\66J\32\215\4\64\10\254l\242\34\272\0\65\11\254l\206\336h$\0\66"
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"\11\254\354T^\61)\0\67\10\254lF\216u\4\70\11\254\354TL*&\5\71\11\254\354TL;"
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")\0:\6\231UR\0A\10\254\354T\34S\6B\11\254lV\34)\216\4C\11\254\354T\324\61"
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")\0D\10\254lV\64G\2E\10\254l\206\36z\4F\10\254l\206^\71\3G\11\254\354TN"
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"\63)\0H\10\254l\242\34S\6I\6\251T\206\0J\10\254\354k\231\24\0K\11\254l\242J\62"
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"\225\1L\7\254lr{\4M\11\255t\362ZI\353\0N\11\255t\362TI\356\0O\10\254\354T"
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"\64\223\2P\11\254lV\34)g\0Q\10\254\354T\264b\12R\10\254lV\34\251\31S\11\254\354"
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"FF\32\215\4T\7\253dVl\1U\10\254l\242\63)\0V\11\255t\262Ne\312\21W\12\255"
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"t\262J*\251.\0X\11\254l\242L*\312\0Y\12\255tr\252\63\312(\2Z\7\253df*"
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"\7p\10\255\364V\266\323\2q\7\255\364\216\257\5r\10\253d\242\32*\2t\6\255t\376#w\11"
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"\255\364V\245FN\13x\6\233dR\7\0\0\0\4\377\377\0";
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const PROGMEM uint8_t stkL[569] U8G2_FONT_SECTION("stk-l") =
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"\25\0\4\4\4\5\2\1\6\17\27\1\0\27\0\0\0\1\77\0\0\2\34%'\17\37\313\330R#&"
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"\32!F\14\211I\310\24!\65\204(MF\21)Cd\304\10\62b\14\215\60Vb\334\20\0/\14"
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"\272\336\336d\244\350\263q\343\0\60\37|\377\12\32\25\17\2\35\263\253ChD\30\21bB\14\242S"
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"\306lv\350A\10\65H\0\61\24z\337\322\60R\205\314\234\31\61F\310\270\371\177\224\42\3\62\33|"
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"\377\216\251$*\10\35\63\66r\206\304\314`c\252\34\301\221\263|\360\300\0\63\34|\377\216)\64*"
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"\10\35\63\66r \71\332YIr\226\306\16\221P\203\312\14\0\64 |\377\226\220AC\306\20\31B"
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"f\310\240\21\204F\214\32\61j\304(cv\366\200\305\312\371\0\65\32}\17\307\12.\206\316\213Bj"
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"\226\214\42JtN\315\235\42\261&\325\31\0\66\33}\17\317\251\64+\206\235\63:/\314,aA\352"
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"\234\335\235\42\261&\325\31\0\67\23|\377\302\212\7)\347Crt\70\345\300\221\363\16\0\70 |\377"
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"\216)\64*\10\35\263\331!\22D\310\240\62\205\206\10\11B\307lv\210\204\32Tf\0\71\32|\377"
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"\216)\64*\10\35\263\263C$\226\250I\71_\14\42\241\6\225\31\0A\26}\17S\271Si(\31"
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"\65d\324\210q\366\356\301w\366\273\1B$}\17\203\232%KF\221\30\66b\330\210a#\206\215\30"
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"Eb\311&\243H\14;g\317\36\204`\261\4\0D\33}\17C\42\65KF\15\31\66b\330\210q"
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"\366\77;\66b\24\211%j\22\1E\21|\377\302\7)\347%\42\214F\316/\37<\60I\7so"
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"\302\37$M$}\17\203\310r\346N\245Q\263\202E\12)L\224\60Q\302\310\20#C\214\14\61\23"
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"\306L\30s\366\335\0T\15}\17\303\7\251\206\316\377\377\12\0X)~\37\303@\203\307H\14\33B"
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"\210\14\21RC\206\241\63h\222(I\203\346\220\15\31E\204\14!\42\303F\20;h\341\0x\24\312"
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"\336\302 CGH\240\61E\312\14\222)\6Y\64\0\0\0\0\4\377\377\0";
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String version;
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@ -246,7 +175,6 @@ void sendMIDIStop() {
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void receiveMIDI( uint8_t msg, uint8_t status ) {
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if (masterClockMode == 2) {
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//int msg = NeoSerial.read();
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if (msg == 0xF8) { //Clock
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MIDIClockReceived = true;
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} else if (msg == 0xFC) { //stop
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@ -304,14 +232,7 @@ void clock() {
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// pull low all outputs after set pulse length
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if (tickCount >= PULSE_LENGTH) {
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for (byte i = 0; i < 6; i++) {
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if (channels[i].mode == 4) { //channels in gate mode
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if (gatePulseCount[i] == channels[i].gate * 100) { //I thought this would be number of pulses, but it seems to be msecs (??) that's why there's *100. need to investigate
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digitalWrite(outsPins[i], LOW);
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gatePulseCount[i] = 0;
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} else {
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gatePulseCount[i]++;
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}
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} else { //everything else
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if (channels[i].mode != 4) { //everything but gate mode
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digitalWrite(outsPins[i], LOW);
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}
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}
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@ -370,7 +291,7 @@ void externalClock() {
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}
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}
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void sendTriggers() {
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void sendTriggers() { //rename to onPulse or something
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for (byte i = 0; i < 6; i++) {
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if (playingModes[i] != subDivs[channels[i].subDiv] && playingModesOld[i] != playingModes[i]) {
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@ -378,7 +299,6 @@ void sendTriggers() {
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playingModesOld[i] = playingModes[i];
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}
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}
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//16th notes for sequencer
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if (sixteenthPulseCount == 0) {
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bool *currentSeq;
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@ -490,11 +410,19 @@ void sendTriggers() {
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randAmount = 10;
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}
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if (channels[i].mode == 4) { //Gate mode turning off
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gatePulseCount[i]++;
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if (gatePulseCount[i] > channels[i].gate) {
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digitalWrite(outsPins[i], LOW);
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}
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}
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if ((channels[i].mode == 0 && channelPulseCount[i] == channels[i].offset) //CLK with offset
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|| (channels[i].mode == 1 && channelPulseCount[i] == 0 && (random(10) + 1) > randAmount) //RND
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|| (channels[i].mode == 4 && channelPulseCount[i] == 0) //gate
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) {
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digitalWrite(outsPins[i], HIGH);
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gatePulseCount[i] = 0; //reset gate here to avoid length "countdown" effect
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}
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if (channelPulseCount[i] < channelPulsesPerCycle[i]) {
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channelPulseCount[i]++;
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@ -193,10 +193,10 @@ void checkInputs() {
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&& displayTab != 0
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&& channels[displayTab - 1].mode == 4) { //Change GATE
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channels[displayTab - 1].gate = channels[displayTab - 1].gate + change;
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if (channels[displayTab - 1].gate > 100) {
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if (channels[displayTab - 1].gate > 63) {
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channels[displayTab - 1].gate = 0;
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} else if (channels[displayTab - 1].gate > 40) {
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channels[displayTab - 1].gate = 40;
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} else if (channels[displayTab - 1].gate > 48) {
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channels[displayTab - 1].gate = 48;
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}
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saveState();
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} else if (insideTab && !shiftBtnPushed && !menuItemSelected) {
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@ -395,8 +395,8 @@ void checkInputs() {
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if (!digitalRead(START_STOP_BTN_PIN) && !playBtnPushed) {
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if (masterClockMode == 0) {
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calculateBPMTiming();
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resetClocks();
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if (!isPlaying) {
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resetClocks();
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isPlaying = true;
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sendMIDIStart();
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} else {
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@ -202,7 +202,7 @@ void updateScreen() {
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} else if (channels[displayTab - 1].mode == 3) {
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valueStr = F("SWING");
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} else if (channels[displayTab - 1].mode == 4) {
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valueStr = F("GATE");
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valueStr = F("PULSES");
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}
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if ((!insideTab && shiftBtnPushed) || (insideTab && menuItem == 0)) {
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39
Software/Gravity/config.h
Normal file
39
Software/Gravity/config.h
Normal file
@ -0,0 +1,39 @@
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#pragma once
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#define PPQN 24
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#define PULSE_LENGTH 120 //1/10ms resolution. 12ms was failing at 1ms resolution at higher bpm. 60000/200/24 = 12.5 the max pulse length at 1ms resolution for 200bpm is 11ms
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#define MAXBPM 200 //250 at 24ppqn with 5ms pulse will be 50/50 square wave
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#define MINBPM 20
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#define SCREEN_ADDRESS 0x3C
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// Rev 2+ Config
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#define ENC_BTN_PIN 14
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#define ENC_D1_PIN 17
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#define ENC_D2_PIN 4
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#define START_STOP_BTN_PIN 5
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#define SHIFT_BTN_PIN 12
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#define EXT_INPUT_PIN 2 //needs to be an interrupt pin
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#define ANALOGUE_INPUT_1_PIN A7
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#define ANALOGUE_INPUT_2_PIN A6
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const byte outsPins[6] = { 7, 8, 10, 6, 9, 11 };
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const byte clockOutPin = 3;
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bool rotateScreen = false;
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bool reverseEnc = false;
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//
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/* Rev 1 Config
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#define ENC_BTN_PIN 14
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#define ENC_D1_PIN 17
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#define ENC_D2_PIN 4
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#define START_STOP_BTN_PIN 5
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#define SHIFT_BTN_PIN 100
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#define EXT_INPUT_PIN 2 //needs to be an interrupt pin
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#define ANALOGUE_INPUT_1_PIN A2
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#define ANALOGUE_INPUT_2_PIN A1
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const byte clockOutPin = 13;
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const byte outsPins[6] = {6, 11, 7, 10, 8, 9};
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bool rotateScreen = true;
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*/
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39
Software/Gravity/fonts.h
Normal file
39
Software/Gravity/fonts.h
Normal file
@ -0,0 +1,39 @@
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#pragma once
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//Font
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const PROGMEM uint8_t velvetscreen[437] U8G2_FONT_SECTION("velvetscreen") =
|
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"\64\0\2\2\3\3\2\3\4\5\5\0\0\5\0\5\0\0\221\0\0\1\230 \4\200\134%\11\255tT"
|
||||
"R\271RI(\6\252\334T\31)\7\252\134bJ\12+\7\233\345\322J\0,\5\221T\4-\5\213"
|
||||
"f\6.\5\211T\2/\6\244\354c\33\60\10\254\354T\64\223\2\61\7\353\354\222\254\6\62\11\254l"
|
||||
"\66J*\217\0\63\11\254l\66J\32\215\4\64\10\254l\242\34\272\0\65\11\254l\206\336h$\0\66"
|
||||
"\11\254\354T^\61)\0\67\10\254lF\216u\4\70\11\254\354TL*&\5\71\11\254\354TL;"
|
||||
")\0:\6\231UR\0A\10\254\354T\34S\6B\11\254lV\34)\216\4C\11\254\354T\324\61"
|
||||
")\0D\10\254lV\64G\2E\10\254l\206\36z\4F\10\254l\206^\71\3G\11\254\354TN"
|
||||
"\63)\0H\10\254l\242\34S\6I\6\251T\206\0J\10\254\354k\231\24\0K\11\254l\242J\62"
|
||||
"\225\1L\7\254lr{\4M\11\255t\362ZI\353\0N\11\255t\362TI\356\0O\10\254\354T"
|
||||
"\64\223\2P\11\254lV\34)g\0Q\10\254\354T\264b\12R\10\254lV\34\251\31S\11\254\354"
|
||||
"FF\32\215\4T\7\253dVl\1U\10\254l\242\63)\0V\11\255t\262Ne\312\21W\12\255"
|
||||
"t\262J*\251.\0X\11\254l\242L*\312\0Y\12\255tr\252\63\312(\2Z\7\253df*"
|
||||
"\7p\10\255\364V\266\323\2q\7\255\364\216\257\5r\10\253d\242\32*\2t\6\255t\376#w\11"
|
||||
"\255\364V\245FN\13x\6\233dR\7\0\0\0\4\377\377\0";
|
||||
|
||||
const PROGMEM uint8_t stkL[569] U8G2_FONT_SECTION("stk-l") =
|
||||
"\25\0\4\4\4\5\2\1\6\17\27\1\0\27\0\0\0\1\77\0\0\2\34%'\17\37\313\330R#&"
|
||||
"\32!F\14\211I\310\24!\65\204(MF\21)Cd\304\10\62b\14\215\60Vb\334\20\0/\14"
|
||||
"\272\336\336d\244\350\263q\343\0\60\37|\377\12\32\25\17\2\35\263\253ChD\30\21bB\14\242S"
|
||||
"\306lv\350A\10\65H\0\61\24z\337\322\60R\205\314\234\31\61F\310\270\371\177\224\42\3\62\33|"
|
||||
"\377\216\251$*\10\35\63\66r\206\304\314`c\252\34\301\221\263|\360\300\0\63\34|\377\216)\64*"
|
||||
"\10\35\63\66r \71\332YIr\226\306\16\221P\203\312\14\0\64 |\377\226\220AC\306\20\31B"
|
||||
"f\310\240\21\204F\214\32\61j\304(cv\366\200\305\312\371\0\65\32}\17\307\12.\206\316\213Bj"
|
||||
"\226\214\42JtN\315\235\42\261&\325\31\0\66\33}\17\317\251\64+\206\235\63:/\314,aA\352"
|
||||
"\234\335\235\42\261&\325\31\0\67\23|\377\302\212\7)\347Crt\70\345\300\221\363\16\0\70 |\377"
|
||||
"\216)\64*\10\35\263\331!\22D\310\240\62\205\206\10\11B\307lv\210\204\32Tf\0\71\32|\377"
|
||||
"\216)\64*\10\35\263\263C$\226\250I\71_\14\42\241\6\225\31\0A\26}\17S\271Si(\31"
|
||||
"\65d\324\210q\366\356\301w\366\273\1B$}\17\203\232%KF\221\30\66b\330\210a#\206\215\30"
|
||||
"Eb\311&\243H\14;g\317\36\204`\261\4\0D\33}\17C\42\65KF\15\31\66b\330\210q"
|
||||
"\366\77;\66b\24\211%j\22\1E\21|\377\302\7)\347%\42\214F\316/\37<\60I\7so"
|
||||
"\302\37$M$}\17\203\310r\346N\245Q\263\202E\12)L\224\60Q\302\310\20#C\214\14\61\23"
|
||||
"\306L\30s\366\335\0T\15}\17\303\7\251\206\316\377\377\12\0X)~\37\303@\203\307H\14\33B"
|
||||
"\210\14\21RC\206\241\63h\222(I\203\346\220\15\31E\204\14!\42\303F\20;h\341\0x\24\312"
|
||||
"\336\302 CGH\240\61E\312\14\222)\6Y\64\0\0\0\0\4\377\377\0";
|
||||
Reference in New Issue
Block a user