Diff: main.cpp

Revision:

2:d86478c0f5da

Parent:

1:00053cb70ac5

Child:

3:1337e3d65ed0

diff -r 00053cb70ac5 -r d86478c0f5da main.cpp
--- a/main.cpp	Sat Jun 30 14:44:39 2012 +0000
+++ b/main.cpp	Mon Jul 09 20:46:27 2012 +0000
@@ -46,9 +46,10 @@
     pc.printf("7: Display Invert\n\r");                    
     pc.printf("8: Display Normal\n\r");                
     pc.printf("9: Display Bitmap\n\r");                    
-//    pc.printf("A: \n\r");                    
-//    pc.printf("B: \n\r");                    
-//    pc.printf("C: \n\r");                        
+    pc.printf("A: Brightness Ramp\n\r");                    
+    pc.printf("B: Send Inverted Message\n\r");  
+    pc.printf("C: Flip and Mirror\n\r");                      
+
 //    pc.printf("D: \n\r");                            
 //    pc.printf("E: \n\r");                                
 //    pc.printf("F: \n\r");                                    
@@ -133,6 +134,9 @@
 
 int main() {
     bool running=true;
+    bool left = true;
+    bool down = true;
+   
     char command;
 
     init_interfaces();
@@ -181,7 +185,7 @@
                      break;
           
           case '3' :
-                     pc.printf("Fill Display 0xA5\n\r");            
+                     pc.printf("Fill Display 0xAA\n\r");            
                      oled.fillDisplay(0xA5);
                      break;
 
@@ -216,12 +220,33 @@
                      break;
 
           case 'A' :
-                   
+                     pc.printf("Brightness Ramp Down\r\n");          
+                     for (int contrast=0x7F; contrast >= 0x00; contrast--) { 
+                        oled.setContrastControl(contrast);
+                        wait(0.05);
+                     }                   
+                     
+                     wait(1);
+                     
+                     pc.printf("Brightness Ramp Up\r\n");          
+                     for (int contrast=0x00; contrast <= 0x7F; contrast++) { 
+                        oled.setContrastControl(contrast);
+                        wait(0.05);
+                     }                   
+
                      break;
 
           case 'B' :
-          
-                    break;
+                     pc.printf("Send Inverted Message\n\r");
+                     oled.writeString(0, 0, 13, "Hello World !", true);                                                 
+                     break;
+                     
+          case 'C' :
+                     pc.printf("Flip and Mirror (Rewrite display to show horizontal effect)\n\r");
+                     left = !left;
+                     down = !down;
+                     oled.setDisplayFlip(left, down);                     
+                     break;                   
                               
         } //switch
       }//if