Diff: main.cpp

Revision:

9:68408189efde

Parent:

7:380026dd09fd

Child:

10:3c8fc9569377

Child:

13:52f7b692e00d

--- a/main.cpp	Mon Feb 17 06:24:42 2014 +0000
+++ b/main.cpp	Mon Feb 17 23:44:53 2014 +0000
@@ -2,13 +2,14 @@
 #include "MARMEX_OB_oled.h"
 #include "MARY_CAMERA.h"
 
-
 MARMEX_OB_oled  oled1( p5, p7,  p20, p16, p15 ); // mosi, sclk, cs, rst, power_control     -- maple-mini-type-b-slot1
 MARY_CAMERA     camera( p5, p6, p7, p22, p26, p28, p27 ); // mosi, miso, sclk, cs, reset, I2C_SDA, I2C_SCL
+BusOut          led( LED3, LED4 );
 
-BusOut      led( LED3, LED4 );
-#define X_OFFSET    24
-#define Y_OFFSET    8
+#define X_OFFSET        ((MARY_CAMERA::PIXEL_PER_LINE - MARMEX_OB_oled::WIDTH ) / 2)
+#define Y_OFFSET        ((MARY_CAMERA::LINE_PER_FRAME - MARMEX_OB_oled::HEIGHT) / 2)
+
+void line_mirroring( short *buf );
 
 int main()
 {
@@ -16,7 +17,7 @@
 
     oled1.cls();
 
-    short   buf[ 128 ];
+    short   buf[ MARMEX_OB_oled::WIDTH ];
 
     while ( 1 ) {
 
@@ -25,6 +26,7 @@
 
         for ( int line = 0; line < 128; line++  ) {
             camera.transfer_a_line( buf, line + Y_OFFSET, X_OFFSET, 128 );
+            line_mirroring( buf );
             oled1.blit565( 0, line, 128, 1, buf );
         }
 
@@ -33,3 +35,14 @@
     }
 }
 
+
+void line_mirroring( short *buf )
+{
+    short   tmp;
+
+    for ( int i = 0; i < (MARMEX_OB_oled::WIDTH / 2); i++ ) {
+        tmp         = buf[ i ];
+        buf[ i ]    = buf[ (MARMEX_OB_oled::WIDTH - 1) - i ];
+        buf[ (MARMEX_OB_oled::WIDTH - 1) - i ]  = tmp;
+    }
+}
\ No newline at end of file