Diff: MARY_CAMERA.h

Revision:

13:210f4bbd0cd6

Parent:

11:61a025e8ab68

Child:

17:756fb618c0ed

--- a/MARY_CAMERA.h	Mon Mar 10 01:41:23 2014 +0000
+++ b/MARY_CAMERA.h	Tue Mar 11 03:25:00 2014 +0000
@@ -10,52 +10,57 @@
  *
  *  Example:
  *  @code
- *  
+ *
  *  #include "mbed.h"
  *  #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 );
- *  
+ *
  *  #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)
- *  
+ *
  *  int main()
  *  {
  *      led    = 0x3;
- *  
+ *
  *      oled1.cls();
- *  
+ *
  *      short   buf[ MARMEX_OB_oled::WIDTH ];
- *  
+ *
  *      while ( 1 ) {
- *  
+ *
  *          led    = 0x1;
  *          camera.open_transfer();
- *  
+ *
  *          for ( int line = 0; line < 128; line++  ) {
  *              camera.transfer_a_line( buf, line + Y_OFFSET, X_OFFSET, 128 );
  *              oled1.blit565( 0, line, 128, 1, buf );
  *          }
- *  
+ *
  *          camera.close_transfer();
  *          led    = 0x2;
  *     }
  *  }
  *  @endcode
  */
- 
- 
+
+
 class MARY_CAMERA
 {
 public:
 
     /** General parameters for MARY_CAMERA */
     enum  {
+#if 0
         PIXEL_PER_LINE  = 176,  /**< pixels in a line  */
         LINE_PER_FRAME  = 144,  /**< pixels in a line  */
+#else
+        PIXEL_PER_LINE  = 640,  /**< pixels in a line  */
+        LINE_PER_FRAME  = 480,  /**< pixels in a line  */
+#endif
         BYTE_PER_PIXEL  = 2,    /**< bytes per pixel  */
         BYTE_PER_LINE   = (PIXEL_PER_LINE * BYTE_PER_PIXEL) /**< data size of 1 line  */
     };
@@ -89,9 +94,9 @@
     /** Initialization
      *
      *  Performs MARY_CAMERA reset and initializations
-     *  This function is called from MARY_CAMERA constoructor. So user don't have to call in the user code. 
+     *  This function is called from MARY_CAMERA constoructor. So user don't have to call in the user code.
      *
-     *  This function takes about 2 seconds because there is 99 times I2C access with 20ms interval. 
+     *  This function takes about 2 seconds because there is 99 times I2C access with 20ms interval.
      */
     int init( void );
 
@@ -100,7 +105,7 @@
      *  Returns last I2C access result
      *  This returns non-zero value id the camera initialization failed
      *
-     *  This function takes about 2 seconds because there is 99 times I2C access with 20ms interval. 
+     *  This function takes about 2 seconds because there is 99 times I2C access with 20ms interval.
      *
      *  @return error code in init function (I2C API return value)
      */
@@ -108,8 +113,8 @@
 
     /** Open transfer
      *
-     *  Let the MARY_CAMERA get ready to transfer the data. 
-     *  When this function is called, the camera will stop updating buffer at end of frame. 
+     *  Let the MARY_CAMERA get ready to transfer the data.
+     *  When this function is called, the camera will stop updating buffer at end of frame.
      *
      *  @return error code in init function (I2C API return value)
      */
@@ -117,16 +122,16 @@
 
     /** Close transfer
      *
-     *  Letting the MARY_CAMERA to know the data transfer done. 
+     *  Letting the MARY_CAMERA to know the data transfer done.
      *  This function should be called when the data transfer done to resume the buffer update by camera
      */
     void close_transfer( void );
-    
+
     /** Transfer a line
      *
      *  Reads 1 line data from MARY_CAMERA
      *  This function should be called when the data transfer done to resume the buffer update by camera
-     *  
+     *
      * @param *p            pointer to array of short
      * @param line_number   to select which line want to read
      * @param x_offset      holizontal offset (from left) to start the read