Added sequence player

Software/Gravity/Gravity.ino

@@ -65,23 +65,18 @@ channel channels[6] = {  //array of channel settings
   { 0, 7, 0, 3, 0, 3, 0, 0, 0 }
 };
 
-bool sequences[8][16] {
+bool seqA1[16] = {1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0};
-  {1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0},
+bool seqA2[16] = {0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0};
-  {1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0},
+bool seqA3[16] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
-  {1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0},
+bool seqA4[16] = {1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0};
-  {1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0},
+bool *currentSeq;
-  {1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0},
+int currentStep = 0;
-  {1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0},
-  {1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0},
-  {1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0}
-};
-
-byte seqStepCount[8] = {0,0,0,0,0,0,0,0};
 
 byte memCode = 'A'; //Change to different letter if you changed the data structure
 
 int channelPulseCount[6];
 int channelPulsesPerCycle[6];
+int sixteenthPulseCount = 0;
 int playingModes[6];  //actual channel modes array updated from channels object on each beat
 
 unsigned int pulsePeriod;
@@ -272,6 +267,25 @@ void sendTriggers() {
     }
   }
 
+  //16th notes for sequencer
+  if (sixteenthPulseCount == 0) {
+    for (byte i = 0; i < 6; i++) {
+      if (channels[i].mode == 2 && channelPulseCount[i] == 0 && currentSeq[currentStep]) {
+        digitalWrite(outsPins[i], HIGH);
+      }
+    }
+  }
+  if (sixteenthPulseCount < (PPQN / 4) - 1) {
+    sixteenthPulseCount++;
+  } else {
+    sixteenthPulseCount = 0;
+    if (currentStep < 15) {
+      currentStep ++;
+    } else {
+      currentStep = 0;
+    }
+  }
+
   //switching modes on the beat and resetting channel clock
   if (pulseCount == 0) {
     calculateCycles();
@@ -285,7 +299,6 @@ void sendTriggers() {
 
   //multiplier
   for (byte i = 0; i < 6; i++) {
-    int currentSeq = channels[i].seqPattern;
     
     //RND modulation
     byte randMod = 0;
@@ -306,9 +319,9 @@ void sendTriggers() {
     }
 
 
-    if ((channels[i].mode == 0 && channelPulseCount[i] == channels[i].offset) || //CLK with offset
+    if ((channels[i].mode == 0 && channelPulseCount[i] == channels[i].offset) //CLK with offset
-        (channels[i].mode == 1 && channelPulseCount[i] == 0 && (random(10) + 1) > randAmount) //|| //RND
+     || (channels[i].mode == 1 && channelPulseCount[i] == 0 && (random(10) + 1) > randAmount) //RND
-        //(channels[i].mode == 2 && channelPulseCount[i] == 0 && sequences[currentSeq][0]) //SEQ (for some reason doesn't lke variables inside the index)
+     //|| (channels[i].mode == 2 && channelPulseCount[i] == 0 && currentSeq[currentStep])
        ) {
         digitalWrite(outsPins[i], HIGH);
     }
@@ -318,6 +331,7 @@ void sendTriggers() {
       channelPulseCount[i] = 0;
     }
   }
+
 }
 
 void calculateCycles() {
@@ -337,10 +351,12 @@ void calculateCycles() {
       playingModes[i] = subDivs[channels[i].subDiv - mod];
     }
 
-    if (playingModes[i] > 0) {
+    if (playingModes[i] > 0 && channels[i].mode != 2) {
       channelPulsesPerCycle[i] = (playingModes[i] * PPQN) - 1;
-    } else {
+    } else if (playingModes[i] <= 0 && channels[i].mode != 2) {
       channelPulsesPerCycle[i] = (PPQN / abs(playingModes[i])) - 1;
+    } else if (channels[i].mode == 2) { //Sequencer plays 1/16th
+      channelPulsesPerCycle[i] = (PPQN / 4) - 1;
     }
     if (channels[i].offset > channelPulsesPerCycle[i]) {
       channels[i].offset = channelPulsesPerCycle[i];

Software/Gravity/InputsCheck.ino

@@ -106,6 +106,23 @@ void checkInputs() {
       } else if (channels[displayTab - 1].random > 9) {
         channels[displayTab - 1].random = 9;
       }
+    } else if (insideTab && shiftBtnPushed && displayTab != 0 && menuItem == 1 && channels[displayTab - 1].mode == 2) { //Seq PAttern
+      channels[displayTab - 1].seqPattern = channels[displayTab - 1].seqPattern + change;
+      if (channels[displayTab - 1].seqPattern > 100) {
+        channels[displayTab - 1].seqPattern = 0;
+      } else if (channels[displayTab - 1].seqPattern > 8) {
+        channels[displayTab - 1].seqPattern = 8;
+      }
+      
+      if (channels[displayTab - 1].seqPattern == 0) {
+        currentSeq = seqA1;
+      } else if (channels[displayTab - 1].seqPattern == 1) {
+        currentSeq = seqA2;
+      } else if (channels[displayTab - 1].seqPattern == 2) {
+        currentSeq = seqA3;
+      } else if (channels[displayTab - 1].seqPattern == 3) {
+        currentSeq = seqA4;
+      }
     } else if (insideTab && shiftBtnPushed && displayTab != 0 && menuItem == 2 && channels[displayTab - 1].mode == 0) { //CV1 for CLK
       channels[displayTab - 1].CV1Target = channels[displayTab - 1].CV1Target + change;
       if (channels[displayTab - 1].CV1Target > 100) {
@@ -137,7 +154,7 @@ void checkInputs() {
         channels[displayTab - 1].CV2Target = 2;
       }
     }
-    
+
     updateScreen();
     encPositionOld = encPosition;
   }