From e56fb3f6100236ca9f6edc742ef858fe68f03010 Mon Sep 17 00:00:00 2001
From: Alexander Kauerz <jamalaka@ccchl.de>
Date: Thu, 6 Oct 2011 22:18:22 +0200
Subject: Revert "v2"

This reverts commit cdbbcb2a73fd4a8d4b3c65fd7e0f6ec273537e5b.
---
 _3x3Matrix.pde | 97 ++++++++++------------------------------------------------
 1 file changed, 16 insertions(+), 81 deletions(-)

diff --git a/_3x3Matrix.pde b/_3x3Matrix.pde
index 377eda2..6a2a147 100644
--- a/_3x3Matrix.pde
+++ b/_3x3Matrix.pde
@@ -6,66 +6,18 @@
  */
 #define ROW 3
 #define COL 0
-#define ROWCNT 7
-#define COLCNT 13
-#define CHARWIDTH 5
-#define FRAMELEN 10
+#define ROWCNT 3
+#define COLCNT 3
 
 #define DELAY 3
 
-int frame[COLCNT][ROWCNT] = {0};
-
-/*const int frame_A[ROWCNT][CHARWIDTH] = {
-  {0, 0, 1, 0, 0},
-  {0, 0, 1, 0, 0},
-  {0, 1, 0, 1, 0},
-  {0, 1, 0, 1, 0},
-  {1, 1, 1, 1, 1},
-  {1, 0, 0, 0, 1},
-  {1, 0, 0, 0, 1},
-};*/
-
-/*const int frame_C[CHARWIDTH][ROWCNT] = {
-  {0, 0, 1, 1, 1},
-  {0, 1, 1, 0, 0},
-  {1, 1, 0, 0, 0},
-  {1, 0, 0, 0, 0},
-  {1, 1, 0, 0, 0},
-  {0, 1, 1, 0, 0},
-  {0, 0, 1, 1, 1},
+int frame[3][3] = {
+  {0, 0, 0},
+  {0, 0, 0},
+  {0, 0, 0},
 };
 
-const int frame_H[ROWCNT][CHARWIDTH] = {
-  {1, 0, 0, 0, 1},
-  {1, 0, 0, 0, 1},
-  {1, 0, 0, 0, 1},
-  {1, 1, 1, 1, 1},
-  {1, 0, 0, 0, 1},
-  {1, 0, 0, 0, 1},
-  {1, 0, 0, 0, 1},
-};
-
-const int frame_L[ROWCNT][CHARWIDTH] = {
-  {1, 0, 0, 0, 0},
-  {1, 0, 0, 0, 0},
-  {1, 0, 0, 0, 0},
-  {1, 0, 0, 0, 0},
-  {1, 0, 0, 0, 0},
-  {1, 0, 0, 0, 0},
-  {1, 1, 1, 1, 1},
-};*/
-
-const int frame_MINUS[CHARWIDTH][ROWCNT] = {
-  {0, 0, 0, 1, 0, 0, 0},
-  {0, 0, 0, 1, 0, 0, 0},
-  {0, 0, 0, 1, 0, 0, 0},
-  {0, 0, 0, 1, 0, 0, 0},
-  {0, 0, 0, 1, 0, 0, 0},
-};
-
-const int emptyCol[ROWCNT] = {0};
-
-unsigned long int framenr = 0;
+int framenr = 0;
 int rownr = 0;
 void setup() {                
   // initialize the digital pin as an output.
@@ -77,33 +29,16 @@ void setup() {
     pinMode(COL + i, OUTPUT);   
 }
 
-void setCol(int c, const int data[ROWCNT]) {
-  int r;
-  
-  if (c > 0 && c <= COLCNT) {
-    for (r = 0; r < ROWCNT; r++)
-      frame[c][r] = data[r];
-  }
-}
-
-void setChar(int c, const int data[CHARWIDTH][ROWCNT]) {
-  int i;
-  for (i = 0; i < CHARWIDTH; i++)
-    setCol(c+i, data[i]);
-}
-
-void clearFrame() {
-  int i = 0;
-  for (i = 0; i < COLCNT; i++)
-    setCol(i, emptyCol);
-}
-
 void nextFrame() {
-  int c;
-  int f2 = (framenr/FRAMELEN) % (COLCNT+CHARWIDTH);
-
-  clearFrame();
-  setChar(COLCNT-f2, frame_MINUS);
+  frame[0][0] = (framenr % 100) < 50;  
+  frame[0][1] = (framenr % 100) < 50;  
+  frame[0][2] = (framenr % 100) < 50;  
+  frame[1][0] = (framenr % 100) < 50;  
+  frame[1][1] = (framenr % 100) >= 50;  
+  frame[1][2] = (framenr % 100) < 50;  
+  frame[2][0] = (framenr % 100) < 50;  
+  frame[2][1] = (framenr % 100) < 50;  
+  frame[2][2] = (framenr % 100) < 50;  
 }
 
 void loop() {
-- 
cgit v1.2.3