init

control.c

@@ -0,0 +1,30 @@
+#include "control.h"
+#include <stdio.h>
+#include <stdatomic.h>
+
+int control_run(synthesizer *synth)
+{
+    while (1) {
+        int c = getchar();
+
+        (void) synth;
+
+        float base = 200.0;
+
+        if (c == 'j') {
+            float inc = base / synth->sr;
+            atomic_store(&synth->vco1.inc_target, inc);
+        }
+        if (c == 'k') {
+            float inc = base *2 / synth->sr;
+            atomic_store(&synth->vco1.inc_target, inc);
+        }
+        if (c == 'l') {
+            float inc = base * 4/ synth->sr;
+            atomic_store(&synth->vco1.inc_target, inc);
+        }
+        if (c == 'x') {
+            return 0;
+        }
+    }
+}