Gate mode seems to work

Software/Gravity/config.h

@@ -0,0 +1,39 @@
+#pragma once
+
+#define PPQN 24
+#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
+#define MAXBPM 200       //250 at 24ppqn with 5ms pulse will be 50/50 square wave
+#define MINBPM 20
+
+#define SCREEN_ADDRESS 0x3C
+
+// Rev 2+ Config
+#define ENC_BTN_PIN 14
+#define ENC_D1_PIN 17
+#define ENC_D2_PIN 4
+#define START_STOP_BTN_PIN 5
+#define SHIFT_BTN_PIN 12
+#define EXT_INPUT_PIN 2  //needs to be an interrupt pin
+#define ANALOGUE_INPUT_1_PIN A7
+#define ANALOGUE_INPUT_2_PIN A6
+const byte outsPins[6] = { 7, 8, 10, 6, 9, 11 };
+const byte clockOutPin = 3;
+bool rotateScreen = false;
+bool reverseEnc = false;
+//
+
+/* Rev 1 Config
+#define ENC_BTN_PIN 14
+#define ENC_D1_PIN 17
+#define ENC_D2_PIN 4
+#define START_STOP_BTN_PIN 5
+#define SHIFT_BTN_PIN 100
+
+#define EXT_INPUT_PIN 2 //needs to be an interrupt pin
+#define ANALOGUE_INPUT_1_PIN A2
+#define ANALOGUE_INPUT_2_PIN A1
+
+const byte clockOutPin = 13;
+const byte outsPins[6] = {6, 11, 7, 10, 8, 9};
+bool rotateScreen = true;
+*/