From 36bb2e9f3742e087c5469a128bafca127dc2d641 Mon Sep 17 00:00:00 2001
From: Rocketct <r.rizzo@arduino.cc>
Date: Mon, 28 Apr 2025 15:03:33 +0200
Subject: [PATCH 1/2] fix for knob press

---
 src/Modulino.h | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/Modulino.h b/src/Modulino.h
index 54c00a0..fb77790 100644
--- a/src/Modulino.h
+++ b/src/Modulino.h
@@ -320,12 +320,27 @@ class ModulinoKnob : public Module {
     }
     return ret;
   }
-  int16_t get() {
+  bool update() {
     uint8_t buf[3];
     auto res = read(buf, 3);
     if (res == false) {
       return 0;
     }
+    get(buf);
+    return 1;
+  }
+  int16_t get(uint8_t * buf = nullptr) {
+    if (buf == nullptr) {
+      buf = (uint8_t*)malloc(3);
+      if (buf == nullptr) {
+        return 0;
+      }
+      auto res = read(buf, 3);
+      if (res == false) {
+        _pressed = false;
+        return 0;
+      }
+    }
     _pressed = (buf[2] != 0);
     int16_t ret = buf[0] | (buf[1] << 8);
     return ret;

From 32c7893b4aef1f842a1ba24cc9fcbb385571d8c9 Mon Sep 17 00:00:00 2001
From: Rocketct <r.rizzo@arduino.cc>
Date: Mon, 12 May 2025 08:13:49 +0200
Subject: [PATCH 2/2] added retein of last knowb position value

---
 src/Modulino.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Modulino.h b/src/Modulino.h
index fb77790..dd14f5c 100644
--- a/src/Modulino.h
+++ b/src/Modulino.h
@@ -342,8 +342,8 @@ class ModulinoKnob : public Module {
       }
     }
     _pressed = (buf[2] != 0);
-    int16_t ret = buf[0] | (buf[1] << 8);
-    return ret;
+    int16_t _last_pox = buf[0] | (buf[1] << 8);
+    return _last_pox;
   }
   void set(int16_t value) {
     if (_bug_on_set) {
@@ -366,8 +366,10 @@ class ModulinoKnob : public Module {
     return 0xFF;
   }
 private:
+  int16_t _last_pox = 0;
   bool _pressed = false;
   bool _bug_on_set = false;
+
 protected:
   uint8_t match[2] = { 0x74, 0x76 };
 };