tty2midi

commit 891a5cf982741d14fe8bc55806bc2afcfe8a2eb5
parent 6a6e7907c0fae44e8aa2514cb01dfeda5c5de3d6
Author: prenev <an2qzavok@gmail.com>
Date:   Sun, 12 Sep 2021 01:00:12 +0300

add example arduino firmware

Diffstat:
A
analog_001.ino
 | 
36
++++++++++++++++++++++++++++++++++++

1 file changed, 36 insertions(+), 0 deletions(-)
diff --git a/analog_001.ino b/analog_001.ino
@@ -0,0 +1,36 @@
+int knobs[6], oldknobs[6];
+int pins[6] = {A0, A1, A2, A3, A4, A5};
+
+void
+setknobs(void) {
+  int i;
+  for (i = 0; i < 6; i++)
+    knobs[i] = analogRead(pins[i])>>3;
+}
+
+void
+setoldknobs(void) {
+  int i;
+  for (i = 0; i < 6; i++) oldknobs[i] = knobs[i];
+}
+
+void setup() {
+  setknobs();
+  Serial.begin(115200);
+}
+
+void loop() {
+  int i;
+  char msg[3];
+  char buf[1024];
+  setoldknobs();
+  setknobs();
+  for (i = 0; i < 6; i++) {
+    if (oldknobs[i] != knobs[i]) {
+      msg[0] = 0xB0;
+      msg[1] = i;
+      msg[2] = knobs[i];
+      Serial.write(msg, 3);
+    }
+  }
+}