Aliexpressなどで販売されている64x32のフルカラードットマトリクスLED2枚とNucleo F401REを利用して、 E233系の駅停車時、路線名表示ありのLED側面行先表示を再現するプログラムです。 3秒間隔、3段階切替で、路線名、種別、行先、次停車駅を個別に指定することが可能です。

Dependencies:   SDFileSystem mbed

Revision:
7:79dfe71beb88
Parent:
6:e6cb4a476422
Child:
8:9d22c9910917
--- a/main.cpp	Mon Oct 20 15:56:34 2014 +0000
+++ b/main.cpp	Mon Oct 20 17:27:54 2014 +0000
@@ -53,7 +53,7 @@
 unsigned char gm[32][6]; // Buffer with 32x6 bytes. Graphics memory if you like.
 unsigned long CT; //        Counter for demo code
 
-const int LEDBuffer [32][128] = {
+int LEDBuffer [32][128] = {
 {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
 {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
 {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
@@ -87,27 +87,26 @@
 {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
 {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}
 
-
-
     };
     
-    
+bool R1Data1[32]={0,1,0,0,1,0,1,1,0,1};
+bool R1Data2[32]={0,1,0,0,1,0,1,1,0,1};
+bool R1Data3[32]={0,1,0,0,1,0,1,1,0,1};
+bool R1Data4[32]={0,1,0,0,1,0,1,1,0,1};
 
-void MkPattern() // Fill graphics buffer with colorful test pattern.
-{
-    unsigned int col,r,g,b;
-    r=0x0f0f0f0f;
-    g=0x33333333;
-    b=0x55555555;
-    for(col=0; col<32; col++) {
-        gm[col][0]=(r>>(col % 8)) & 0xff; // Shift red value and mask out LSB.
-        gm[col][1]=(g>>(col % 8)) & 0xff; // Shift green value and mask out LSB.
-        gm[col][2]=(b>>(col % 8)) & 0xff; // Shift blue value and mask out LSB.
-        gm[col][3]=gm[col][0]; // Copy top red byte to bottom red byte.
-        gm[col][4]=gm[col][1]; // Copy top green byte to bottom green byte.
-        gm[col][5]=gm[col][2]; // Copy top blue byte to bottom blue byte.
-    }
-}
+bool G1Data1[32]={0,0,1,0,1,1,0,1,1,0};
+bool G1Data2[32]={0,0,1,0,1,1,0,1,1,0};
+bool G1Data3[32]={0,0,1,0,1,1,0,1,0,0};
+bool G1Data4[32]={0,0,1,0,1,1,0,1,0,0};
+
+bool B1Data1[32]={0,0,0,1,0,1,1,1,1,1};
+bool B1Data2[32]={0,0,0,1,0,1,1,1,1,0};
+bool B1Data3[32]={0,0,0,1,0,1,1,1,1,0};
+bool B1Data4[32]={0,0,0,1,0,1,1,1,1,0};
+
+  
+
+
 
 void Init()
 {
@@ -117,160 +116,36 @@
     OE = HIGH; //display off
     ABC = 0;
     CT=0;
-    MkPattern();
+
 }
 
-void ShiftRight()
-{
-    unsigned char i,r,g,b;
-    r=gm[31][0]; // Save value of last column (top half)
-    g=gm[31][1];
-    b=gm[31][2];
 
-    for(i=31; i>0; i--) { // Copy value of column n to column n-1
-        gm[i][0]=gm[i-1][0];
-        gm[i][1]=gm[i-1][1];
-        gm[i][2]=gm[i-1][2];
-    }
-    gm[0][0]=r; // Paste saved values from last column to first column
-    gm[0][1]=g;
-    gm[0][2]=b;
-    // Do it again for the lower half
-    r=gm[31][3];
-    g=gm[31][4];
-    b=gm[31][5];
-
-    for(i=31; i>0; i--) {
-        gm[i][3]=gm[i-1][3];
-        gm[i][4]=gm[i-1][4];
-        gm[i][5]=gm[i-1][5];
-    }
-    gm[0][3]=r;
-    gm[0][4]=g;
-    gm[0][5]=b;
-}
 
 void WrRow(unsigned char Row)
 {
     // Write specified row (and row+8) to display. Valid input: 0 to 7.
     ABC = 7-Row; // Set row address
     for(int col=0; col<LED_Width; col++) { // To daisychain more displays, I guess you would have to increase this counter to n*32 columns. Might mirror though.
-        //R1 = gm[col][0] & (1<<Row); // Red bit, upper half
-        //G1 = gm[col][1] & (1<<Row); // Green bit, upper half
-        //B1 = gm[col][2] & (1<<Row); // Blue bit, upper half
-        //R2 = gm[col][3] & (1<<Row); // Red bit, lower half
-        //G2 = gm[col][4] & (1<<Row); // Green bit, lower half
-        //B2 = gm[col][5] & (1<<Row); // Blue bit, lower half
                
         if (LEDBuffer [(7-Row)][col] == 0){
             R1 = R_Debug1;
             G1 = G_Debug1;
             B1 = B_Debug1;    
-        }else if (LEDBuffer [(7-Row)][col] == 1){
-            //Red
-            R1 = 1;
-            G1 = 0;
-            B1 = 0;            
-        }else if (LEDBuffer [(7-Row)][col] == 2){
-            //Green
-            R1 = 0;
-            G1 = 1;
-            B1 = 0;            
-        }else if (LEDBuffer [(7-Row)][col] == 3){
-            //Blue
-            R1 = 0;
-            G1 = 0;
-            B1 = 1;    
-        }else if (LEDBuffer [(7-Row)][col] == 4){
-            //RG
-            R1 = 1;
-            G1 = 1;
-            B1 = 0;            
-        }else if (LEDBuffer [(7-Row)][col] == 5){
-            //GB
-            R1 = 0;
-            G1 = 1;
-            B1 = 1;            
-        }else if (LEDBuffer [(7-Row)][col] == 6){
-            //RB
-            R1 = 1;
-            G1 = 0;
-            B1 = 1;                        
-        }else if (LEDBuffer [(7-Row)][col] == 7){
-            //White
-            R1 = 1;
-            G1 = 1;
-            B1 = 1;
-        }else if (LEDBuffer [(7-Row)][col] == 8){
-            //Blue(Keihin-Tohoku E233 LED Local)
-            R1 = 0;
-            G1 = 1;
-            B1 = 1;
-        }else if (LEDBuffer [(7-Row)][col] == 9){
-            //Pink-Red(Keihin-Tohoku E233 LED Rapid)
-            R1 = 1;
-            G1 = 0;
-            B1 = 1;                     
-        }else{
-            R1 = 0;
-            G1 = 0;
-            B1 = 0; 
+        }else {
+            R1 = R1Data1[(LEDBuffer [(7-Row)][col])];
+            G1 = G1Data1[(LEDBuffer [(7-Row)][col])];
+            B1 = B1Data1[(LEDBuffer [(7-Row)][col])];           
         }
-
+        
         if (LEDBuffer [(15-Row)][col] == 0){
             R2 = R_Debug1;
             G2 = G_Debug1;
             B2 = B_Debug1;    
-        }else if (LEDBuffer [(15-Row)][col] == 1){
-            //Red
-            R2 = 1;
-            G2 = 0;
-            B2 = 0;            
-        }else if (LEDBuffer [(15-Row)][col] == 2){
-            //Green
-            R2 = 0;
-            G2 = 1;
-            B2 = 0;            
-        }else if (LEDBuffer [(15-Row)][col] == 3){
-            //Blue
-            R2 = 0;
-            G2 = 0;
-            B2 = 1;    
-        }else if (LEDBuffer [(15-Row)][col] == 4){
-            //RG
-            R2 = 1;
-            G2 = 1;
-            B2 = 0;            
-        }else if (LEDBuffer [(15-Row)][col] == 5){
-            //GB
-            R2 = 0;
-            G2 = 1;
-            B2 = 1;            
-        }else if (LEDBuffer [(15-Row)][col] == 6){
-            //RB
-            R2 = 1;
-            G2 = 0;
-            B2 = 1;                        
-        }else if (LEDBuffer [(15-Row)][col] == 7){
-            //White
-            R2 = 1;
-            G2 = 1;
-            B2 = 1;
-        }else if (LEDBuffer [(15-Row)][col] == 8){
-            //Blue(Keihin-Tohoku E233 LED)
-            R2 = 0;
-            G2 = 1;
-            B2 = 1;
-        }else if (LEDBuffer [(15-Row)][col] == 9){
-            //Pink-Red(Keihin-Tohoku E233 LED Rapid)
-            R2 = 1;
-            G2 = 0;
-            B2 = 1;               
-        }else{
-            R2 = 0;
-            G2 = 0;
-            B2 = 0; 
-        }           
+        }else {
+            R2 = R1Data1[(LEDBuffer [(15-Row)][col])];
+            G2 = G1Data1[(LEDBuffer [(15-Row)][col])];
+            B2 = B1Data1[(LEDBuffer [(15-Row)][col])];           
+        }
         
         CLK = HIGH;                 // tick (clock bit in)
         CLK = LOW;                  // tock
@@ -289,111 +164,21 @@
             R1 = R_Debug2;
             G1 = G_Debug2;
             B1 = B_Debug2;    
-        }else if (LEDBuffer [(7-Row)][col] == 1){
-            //Red
-            R1 = 1;
-            G1 = 0;
-            B1 = 0;            
-        }else if (LEDBuffer [(7-Row)][col] == 2){
-            //Green
-            R1 = 0;
-            G1 = 1;
-            B1 = 0;            
-        }else if (LEDBuffer [(7-Row)][col] == 3){
-            //Blue
-            R1 = 0;
-            G1 = 0;
-            B1 = 1;    
-        }else if (LEDBuffer [(7-Row)][col] == 4){
-            //RG
-            R1 = 1;
-            G1 = 1;
-            B1 = 0;            
-        }else if (LEDBuffer [(7-Row)][col] == 5){
-            //GB
-            R1 = 0;
-            G1 = 1;
-            B1 = 1;            
-        }else if (LEDBuffer [(7-Row)][col] == 6){
-            //RB
-            R1 = 1;
-            G1 = 0;
-            B1 = 1;                        
-        }else if (LEDBuffer [(7-Row)][col] == 7){
-            //White
-            R1 = 1;
-            G1 = 1;
-            B1 = 1;
-        }else if (LEDBuffer [(7-Row)][col] == 8){
-            //Blue(Keihin-Tohoku E233 LED)
-            R1 = 0;
-            G1 = 1;
-            B1 = 1;
-        }else if (LEDBuffer [(7-Row)][col] == 9){
-            //Pink-Red(Keihin-Tohoku E233 LED Rapid)
-            R1 = 1;
-            G1 = 0;
-            B1 = 0;             
         }else{
-            R1 = 0;
-            G1 = 0;
-            B1 = 0; 
+            R1 = R1Data2[(LEDBuffer [(7-Row)][col])];
+            G1 = G1Data2[(LEDBuffer [(7-Row)][col])];
+            B1 = B1Data2[(LEDBuffer [(7-Row)][col])];           
         }
 
         if (LEDBuffer [(15-Row)][col] == 0){
             R2 = R_Debug2;
             G2 = G_Debug2;
             B2 = B_Debug2;    
-        }else if (LEDBuffer [(15-Row)][col] == 1){
-            //Red
-            R2 = 1;
-            G2 = 0;
-            B2 = 0;            
-        }else if (LEDBuffer [(15-Row)][col] == 2){
-            //Green
-            R2 = 0;
-            G2 = 1;
-            B2 = 0;            
-        }else if (LEDBuffer [(15-Row)][col] == 3){
-            //Blue
-            R2 = 0;
-            G2 = 0;
-            B2 = 1;    
-        }else if (LEDBuffer [(15-Row)][col] == 4){
-            //RG
-            R2 = 1;
-            G2 = 1;
-            B2 = 0;            
-        }else if (LEDBuffer [(15-Row)][col] == 5){
-            //GB
-            R2 = 0;
-            G2 = 1;
-            B2 = 1;            
-        }else if (LEDBuffer [(15-Row)][col] == 6){
-            //RB
-            R2 = 1;
-            G2 = 0;
-            B2 = 1;                        
-        }else if (LEDBuffer [(15-Row)][col] == 7){
-            //White
-            R2 = 1;
-            G2 = 1;
-            B2 = 1;
-        }else if (LEDBuffer [(15-Row)][col] == 8){
-            //Blue(Keihin-Tohoku E233 LED)
-            R2 = 0;
-            G2 = 1;
-            B2 = 1; 
-        }else if (LEDBuffer [(15-Row)][col] == 9){
-            //Pink-Red(Keihin-Tohoku E233 LED Rapid)
-            R2 = 1;
-            G2 = 0;
-            B2 = 0;              
         }else{
-            R2 = 0;
-            G2 = 0;
-            B2 = 0; 
-        }           
+            R2 = R1Data2[(LEDBuffer [(15-Row)][col])];
+            G2 = G1Data2[(LEDBuffer [(15-Row)][col])];
+            B2 = B1Data2[(LEDBuffer [(15-Row)][col])];           
+        }    
                
         CLK = HIGH;                 // tick (clock bit in)
         CLK = LOW;                  // tock
@@ -412,111 +197,21 @@
             R1 = R_Debug3;
             G1 = G_Debug3;
             B1 = B_Debug3;    
-        }else if (LEDBuffer [(7-Row)][col] == 1){
-            //Red
-            R1 = 1;
-            G1 = 0;
-            B1 = 0;            
-        }else if (LEDBuffer [(7-Row)][col] == 2){
-            //Green
-            R1 = 0;
-            G1 = 1;
-            B1 = 0;            
-        }else if (LEDBuffer [(7-Row)][col] == 3){
-            //Blue
-            R1 = 0;
-            G1 = 0;
-            B1 = 1;    
-        }else if (LEDBuffer [(7-Row)][col] == 4){
-            //RG
-            R1 = 1;
-            G1 = 1;
-            B1 = 0;            
-        }else if (LEDBuffer [(7-Row)][col] == 5){
-            //GB
-            R1 = 0;
-            G1 = 1;
-            B1 = 1;            
-        }else if (LEDBuffer [(7-Row)][col] == 6){
-            //RB
-            R1 = 1;
-            G1 = 0;
-            B1 = 1;                        
-        }else if (LEDBuffer [(7-Row)][col] == 7){
-            //White
-            R1 = 1;
-            G1 = 1;
-            B1 = 1;
-        }else if (LEDBuffer [(7-Row)][col] == 8){
-            //Blue(Keihin-Tohoku E233 LED)
-            R1 = 0;
-            G1 = 0;
-            B1 = 1;
-        }else if (LEDBuffer [(7-Row)][col] == 9){
-            //Pink-Red(Keihin-Tohoku E233 LED Rapid)
-            R1 = 1;
-            G1 = 0;
-            B1 = 0;            
         }else{
-            R1 = 0;
-            G1 = 0;
-            B1 = 0; 
+            R1 = R1Data3[(LEDBuffer [(7-Row)][col])];
+            G1 = G1Data3[(LEDBuffer [(7-Row)][col])];
+            B1 = B1Data3[(LEDBuffer [(7-Row)][col])];           
         }
 
         if (LEDBuffer [(15-Row)][col] == 0){
             R2 = R_Debug3;
             G2 = G_Debug3;
             B2 = B_Debug3;    
-        }else if (LEDBuffer [(15-Row)][col] == 1){
-            //Red
-            R2 = 1;
-            G2 = 0;
-            B2 = 0;            
-        }else if (LEDBuffer [(15-Row)][col] == 2){
-            //Green
-            R2 = 0;
-            G2 = 1;
-            B2 = 0;            
-        }else if (LEDBuffer [(15-Row)][col] == 3){
-            //Blue
-            R2 = 0;
-            G2 = 0;
-            B2 = 1;    
-        }else if (LEDBuffer [(15-Row)][col] == 4){
-            //RG
-            R2 = 1;
-            G2 = 1;
-            B2 = 0;            
-        }else if (LEDBuffer [(15-Row)][col] == 5){
-            //GB
-            R2 = 0;
-            G2 = 1;
-            B2 = 1;            
-        }else if (LEDBuffer [(15-Row)][col] == 6){
-            //RB
-            R2 = 1;
-            G2 = 0;
-            B2 = 1;                        
-        }else if (LEDBuffer [(15-Row)][col] == 7){
-            //White
-            R2 = 1;
-            G2 = 1;
-            B2 = 1;
-        }else if (LEDBuffer [(15-Row)][col] == 8){
-            //Blue(Keihin-Tohoku E233 LED)
-            R2 = 0;
-            G2 = 0;
-            B2 = 1;
-        }else if (LEDBuffer [(15-Row)][col] == 9){
-            //Pink-Red(Keihin-Tohoku E233 LED Rapid)
-            R2 = 1;
-            G2 = 0;
-            B2 = 0;               
         }else{
-            R2 = 0;
-            G2 = 0;
-            B2 = 0; 
-        }           
+            R2 = R1Data3[(LEDBuffer [(15-Row)][col])];
+            G2 = G1Data3[(LEDBuffer [(15-Row)][col])];
+            B2 = B1Data3[(LEDBuffer [(15-Row)][col])];           
+        }
                
         CLK = HIGH;                 // tick (clock bit in)
         CLK = LOW;                  // tock
@@ -535,55 +230,10 @@
             R1 = R_Debug4;
             G1 = G_Debug4;
             B1 = B_Debug4;    
-        }else if (LEDBuffer [(7-Row)][col] == 1){
-            //Red
-            R1 = 1;
-            G1 = 0;
-            B1 = 0;            
-        }else if (LEDBuffer [(7-Row)][col] == 2){
-            //Green
-            R1 = 0;
-            G1 = 1;
-            B1 = 0;            
-        }else if (LEDBuffer [(7-Row)][col] == 3){
-            //Blue
-            R1 = 0;
-            G1 = 0;
-            B1 = 1;    
-        }else if (LEDBuffer [(7-Row)][col] == 4){
-            //RG
-            R1 = 1;
-            G1 = 1;
-            B1 = 0;            
-        }else if (LEDBuffer [(7-Row)][col] == 5){
-            //GB
-            R1 = 0;
-            G1 = 1;
-            B1 = 1;            
-        }else if (LEDBuffer [(7-Row)][col] == 6){
-            //RB
-            R1 = 1;
-            G1 = 0;
-            B1 = 1;                        
-        }else if (LEDBuffer [(7-Row)][col] == 7){
-            //White
-            R1 = 1;
-            G1 = 1;
-            B1 = 1;
-        }else if (LEDBuffer [(7-Row)][col] == 8){
-            //Blue(Keihin-Tohoku E233 LED)
-            R1 = 0;
-            G1 = 0;
-            B1 = 1;
-        }else if (LEDBuffer [(7-Row)][col] == 9){
-            //Pink-Red(Keihin-Tohoku E233 LED Rapid)
-            R1 = 1;
-            G1 = 0;
-            B1 = 0;             
         }else{
-            R1 = 0;
-            G1 = 0;
-            B1 = 0; 
+            R1 = R1Data4[(LEDBuffer [(7-Row)][col])];
+            G1 = G1Data4[(LEDBuffer [(7-Row)][col])];
+            B1 = B1Data4[(LEDBuffer [(7-Row)][col])];            
         }
 
         if (LEDBuffer [(15-Row)][col] == 0){
@@ -591,55 +241,10 @@
             G2 = G_Debug4;
             B2 = B_Debug4;    
         }else if (LEDBuffer [(15-Row)][col] == 1){
-            //Red
-            R2 = 1;
-            G2 = 0;
-            B2 = 0;            
-        }else if (LEDBuffer [(15-Row)][col] == 2){
-            //Green
-            R2 = 0;
-            G2 = 1;
-            B2 = 0;            
-        }else if (LEDBuffer [(15-Row)][col] == 3){
-            //Blue
-            R2 = 0;
-            G2 = 0;
-            B2 = 1;    
-        }else if (LEDBuffer [(15-Row)][col] == 4){
-            //RG
-            R2 = 1;
-            G2 = 1;
-            B2 = 0;            
-        }else if (LEDBuffer [(15-Row)][col] == 5){
-            //GB
-            R2 = 0;
-            G2 = 1;
-            B2 = 1;            
-        }else if (LEDBuffer [(15-Row)][col] == 6){
-            //RB
-            R2 = 1;
-            G2 = 0;
-            B2 = 1;                        
-        }else if (LEDBuffer [(15-Row)][col] == 7){
-            //White
-            R2 = 1;
-            G2 = 1;
-            B2 = 1;
-        }else if (LEDBuffer [(15-Row)][col] == 8){
-            //Blue(Keihin-Tohoku E233 LED)
-            R2 = 0;
-            G2 = 0;
-            B2 = 1;
-        }else if (LEDBuffer [(15-Row)][col] == 9){
-            //Pink-Red(Keihin-Tohoku E233 LED Rapid)
-            R2 = 1;
-            G2 = 0;
-            B2 = 0;               
-        }else{
-            R2 = 0;
-            G2 = 0;
-            B2 = 0; 
-        }           
+            R2 = R1Data4[(LEDBuffer [(15-Row)][col])];
+            G2 = G1Data4[(LEDBuffer [(15-Row)][col])];
+            B2 = B1Data4[(LEDBuffer [(15-Row)][col])];           
+        }  
                
         CLK = HIGH;                 // tick (clock bit in)
         CLK = LOW;                  // tock
@@ -648,137 +253,7 @@
     LAT = LOW;
 }
 
-void WrRow5(unsigned char Row)
-{
-    // Write specified row (and row+8) to display. Valid input: 0 to 7.
-    ABC = 7-Row; // Set row address
-    for(int col=0; col<LED_Width; col++) { // To daisychain more displays, I guess you would have to increase this counter to n*32 columns. Might mirror though.
-  
-        if (LEDBuffer [(7-Row)][col] == 7){
-            R1 = 1;
-            G1 = 1;
-            B1 = 1;           
-        }else{
-            R1 = 0;
-            G1 = 0;
-            B1 = 0; 
-        }
 
-        if (LEDBuffer [(15-Row)][col] == 7){
-            R2 = 1;
-            G2 = 1;
-            B2 = 1;       
-        }else{
-            R2 = 0;
-            G2 = 0;
-            B2 = 0; 
-        }        
-               
-        CLK = HIGH;                 // tick (clock bit in)
-        CLK = LOW;                  // tock
-    }
-    LAT = HIGH; // Latch entire row
-    LAT = LOW;
-}
-
-void WrRow6(unsigned char Row)
-{
-    // Write specified row (and row+8) to display. Valid input: 0 to 7.
-    ABC = 7-Row; // Set row address
-    for(int col=0; col<LED_Width; col++) { // To daisychain more displays, I guess you would have to increase this counter to n*32 columns. Might mirror though.
-  
-        if (LEDBuffer [(7-Row)][col] == 7){
-            R1 = 1;
-            G1 = 1;
-            B1 = 1;           
-        }else{
-            R1 = 0;
-            G1 = 0;
-            B1 = 0; 
-        }
-
-        if (LEDBuffer [(15-Row)][col] == 7){
-            R2 = 1;
-            G2 = 1;
-            B2 = 1;       
-        }else{
-            R2 = 0;
-            G2 = 0;
-            B2 = 0; 
-        }        
-               
-        CLK = HIGH;                 // tick (clock bit in)
-        CLK = LOW;                  // tock
-    }
-    LAT = HIGH; // Latch entire row
-    LAT = LOW;
-}
-
-void WrRow7(unsigned char Row)
-{
-    // Write specified row (and row+8) to display. Valid input: 0 to 7.
-    ABC = 7-Row; // Set row address
-    for(int col=0; col<LED_Width; col++) { // To daisychain more displays, I guess you would have to increase this counter to n*32 columns. Might mirror though.
-  
-        if (LEDBuffer [(7-Row)][col] == 7){
-            R1 = 1;
-            G1 = 1;
-            B1 = 1;           
-        }else{
-            R1 = 0;
-            G1 = 0;
-            B1 = 0; 
-        }
-
-        if (LEDBuffer [(15-Row)][col] == 7){
-            R2 = 1;
-            G2 = 1;
-            B2 = 1;       
-        }else{
-            R2 = 0;
-            G2 = 0;
-            B2 = 0; 
-        }        
-               
-        CLK = HIGH;                 // tick (clock bit in)
-        CLK = LOW;                  // tock
-    }
-    LAT = HIGH; // Latch entire row
-    LAT = LOW;
-}
-
-void WrRow8(unsigned char Row)
-{
-    // Write specified row (and row+8) to display. Valid input: 0 to 7.
-    ABC = 7-Row; // Set row address
-    for(int col=0; col<LED_Width; col++) { // To daisychain more displays, I guess you would have to increase this counter to n*32 columns. Might mirror though.
-  
-        if (LEDBuffer [(7-Row)][col] == 7){
-            R1 = 1;
-            G1 = 1;
-            B1 = 1;           
-        }else{
-            R1 = 0;
-            G1 = 0;
-            B1 = 0; 
-        }
-
-        if (LEDBuffer [(15-Row)][col] == 7){
-            R2 = 1;
-            G2 = 1;
-            B2 = 1;       
-        }else{
-            R2 = 0;
-            G2 = 0;
-            B2 = 0; 
-        }        
-               
-        CLK = HIGH;                 // tick (clock bit in)
-        CLK = LOW;                  // tock
-    }
-    LAT = HIGH; // Latch entire row
-    LAT = LOW;
-}
 void WrRowOFF(unsigned char Row)
 {
     // Write specified row (and row+8) to display. Valid input: 0 to 7.
@@ -820,7 +295,6 @@
     for(int Row=0; Row<8; Row++) {
         OE = HIGH; // Disable output
         WrRow(Row);
-        //WrRow2(Row);
         //wait_us(10);
         OE = LOW; // Enable output
         
@@ -854,42 +328,7 @@
         
         wait_us(10); // Wasting some time. Use for whatever else. Probably better with a ticker for the display refresh.
     }
-    //5
-//    for(int Row=0; Row<8; Row++) {
-//        OE = HIGH; // Disable output
-//        WrRow5(Row);
-//        //wait_us(10);
-//        OE = LOW; // Enable output
-//        
-//        wait_us(10); // Wasting some time. Use for whatever else. Probably better with a ticker for the display refresh.
-//    }
-    //6
-//    for(int Row=0; Row<8; Row++) {
-//        OE = HIGH; // Disable output
-//        WrRow6(Row);
-//        //wait_us(10);
-//        OE = LOW; // Enable output
-//        
-//        wait_us(10); // Wasting some time. Use for whatever else. Probably better with a ticker for the display refresh.
-//    }
-    //7
-//    for(int Row=0; Row<8; Row++) {
-//        OE = HIGH; // Disable output
-//        WrRow7(Row);
-//        //wait_us(10);
-//        OE = LOW; // Enable output
-//        
-//        wait_us(10); // Wasting some time. Use for whatever else. Probably better with a ticker for the display refresh.
-//    }
-    //8
-//    for(int Row=0; Row<8; Row++) {
-//        OE = HIGH; // Disable output
-//        WrRow8(Row);
-//        //wait_us(10);
-//        OE = LOW; // Enable output
-//
-//        wait_us(10); // Wasting some time. Use for whatever else. Probably better with a ticker for the display refresh.
-//    }                           
+                        
         
 }