From f2bd3bab4651c2df03d6ec32762a2719c21c49c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Patrick=20Ha=C3=9Fel?= <git@patrick-hassel.de>
Date: Thu, 7 Aug 2025 10:56:41 +0200
Subject: [PATCH] Display pin FIX

---
 platformio.ini | 11 +++++++++++
 src/Display.h  |  6 +++---
 src/main.cpp   |  2 +-
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/platformio.ini b/platformio.ini
index 4c3e9c8..97575d7 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -7,3 +7,14 @@ upload_port = /dev/ttyACM0
 upload_speed = 921600
 monitor_port = /dev/ttyACM0
 monitor_speed = 115200
+
+[env:MatrixDisplay2025_USB]
+platform = espressif32
+board = esp32dev
+framework = arduino
+lib_deps = https://github.com/adafruit/Adafruit_NeoPixel
+build_flags = -D LEDS_ENABLED
+upload_port = /dev/ttyUSB0
+upload_speed = 921600
+monitor_port = /dev/ttyUSB0
+monitor_speed = 115200
diff --git a/src/Display.h b/src/Display.h
index 97c2efb..7e8d7c1 100644
--- a/src/Display.h
+++ b/src/Display.h
@@ -55,13 +55,13 @@ class Display {
 
 public:
 
-  explicit Display(const uint8_t pin): leds(8 * 32, pin,NEO_GRB + NEO_KHZ800) {
+  explicit Display(): leds(8 * 32, GPIO_NUM_13,NEO_GRB + NEO_KHZ800) {
     //
   }
 
-  void setBrightness(int i) {
+  void setBrightness(const int brightness) {
 #if LEDS_ENABLED
-    leds.setBrightness(max(0, min(i, 255)));
+    leds.setBrightness(max(0, min(brightness, 255)));
 #endif
   }
 
diff --git a/src/main.cpp b/src/main.cpp
index c08ff2d..ac1173a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3,7 +3,7 @@
 #include "mode/Mode.h"
 #include "mode/ModeTimer.h"
 
-Display display(33);
+Display display;
 
 ModeTimer mode;