From 94e2b5a2042aceaea02b9754562b3f90d299e326 Mon Sep 17 00:00:00 2001
From: tiijay <git@th-jahn.de>
Date: Fri, 7 Nov 2025 18:16:04 +0100
Subject: [PATCH] v.0.1.2 MATRIX_ROWS & MATRIX_COLS

---
 .vscode/settings.json         | 3 ++-
 lib/LedMatrix/src/LedMatrix.h | 6 +++---
 src/main.cpp                  | 8 +++++---
 3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/.vscode/settings.json b/.vscode/settings.json
index 59f3443..305defe 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -4,6 +4,7 @@
         "font_5x7,cpp": "cpp",
         "map": "cpp",
         "format": "cpp",
-        "system_error": "cpp"
+        "system_error": "cpp",
+        "random": "cpp"
     }
 }
\ No newline at end of file
diff --git a/lib/LedMatrix/src/LedMatrix.h b/lib/LedMatrix/src/LedMatrix.h
index 125c597..3e00815 100644
--- a/lib/LedMatrix/src/LedMatrix.h
+++ b/lib/LedMatrix/src/LedMatrix.h
@@ -3,9 +3,9 @@
 
 using namespace std;
 
-// #define USE_FONT_5x7
-#define USE_FONT_8x8
-// #define USE_FONT_16x16
+#define USE_FONT_5x7
+// #define USE_FONT_8x8
+//  #define USE_FONT_16x16
 
 #include <Arduino.h>
 #include <FastLED.h>
diff --git a/src/main.cpp b/src/main.cpp
index 608ffea..a9c452a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4,7 +4,10 @@
 #include <LedMatrix.h>
 #include <mathematics.h>
 
-LedMatrix matrix;
+const uint8_t MATRIX_ROWS = 64;
+const uint8_t MATRIX_COLS = 64;
+
+LedMatrix matrix(MATRIX_ROWS, MATRIX_COLS);
 
 #ifdef USE_FONT_5x7
 const uint8_t _fontWidthPixel = 5;
@@ -27,7 +30,6 @@ void printCharMatrixSimple(char c)
     const u_int8_t font_height = 16;
 #endif
     const auto *fontData = fontData_.data();
-
     Serial.print("<");
     Serial.print(c);
     Serial.println(">");
@@ -52,7 +54,7 @@ void printCharMatrixSimple(char c)
     }
     Serial.println(mtrx);
 
-    matrix.drawText(64 - font_height - 1, 64 - _fontWidthPixel - 1, &c, CRGB::YellowGreen);
+    matrix.drawText(MATRIX_COLS - _fontWidthPixel - 1, MATRIX_ROWS - font_height - 1, &c, CRGB::YellowGreen);
     matrix.show();
 }