From 6ccd28362fea5f086d577277e181c041f73b8d19 Mon Sep 17 00:00:00 2001
From: Ashley Strahle <ash@jackofclubs.com.au>
Date: Thu, 25 Jun 2026 23:32:24 +0000
Subject: [PATCH] Add Generic mode CC value visualization

- LED 1 green = CC received
- LED 2 color shows CC value range:
  - Red (0-31) = recording?
  - Amber (32-63) = queued?
  - Green (64-95) = playing?
  - Blue (96-127) = other?
- Helps map Loopy Pro Generic mode values to Launchpad palette
---
 src/app_task.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/app_task.cpp b/src/app_task.cpp
index 6dcc400..be0c1d1 100644
--- a/src/app_task.cpp
+++ b/src/app_task.cpp
@@ -53,6 +53,14 @@ void AppTask::process_midi_event(const MidiEvent& event) {
         led_driver->flash_one(0, 255, 0, 0, 100);   // Note = LED 0 red
     } else if (event.type == MidiEvent::CONTROL_CHANGE) {
         led_driver->flash_one(1, 0, 255, 0, 100);   // CC = LED 1 green
+        
+        // Generic mode: Loopy Pro mirrors back on same CC with state value
+        // Visualize the velocity/CC value on LED 2-3
+        uint8_t val = event.data2;
+        if (val < 32) led_driver->flash_one(2, 255, 0, 0, 100);           // 0-31 = red (recording?)
+        else if (val < 64) led_driver->flash_one(2, 255, 128, 0, 100);    // 32-63 = amber (queued?)
+        else if (val < 96) led_driver->flash_one(2, 0, 255, 0, 100);      // 64-95 = green (playing?)
+        else led_driver->flash_one(2, 0, 0, 255, 100);                    // 96-127 = blue (other?)
     }
     
     if (event.type == MidiEvent::SYSEX) {