Diff: OV7670.h

Revision:

1:6e4d2cff76e8

Parent:

0:f309a2b2f27b

--- a/OV7670.h	Mon Jul 22 23:55:34 2013 +0000
+++ b/OV7670.h	Tue Jul 23 06:33:27 2013 +0000
@@ -1,6 +1,7 @@
 #include "mbed.h"
 #include "OV7670reg.h"
 #include "FastPWM.h"
+#include "spi_ram.h"
  
 #define OV7670_WRITE (0x42)
 #define OV7670_READ  (0x43)
@@ -17,11 +18,9 @@
     I2C camera;
     PinName xclkPin;
     PortIn data, inPort;
-    volatile int LineCounter;
-    volatile int LastLines;
-    volatile bool CaptureReq;
-    volatile bool Busy;
-    volatile bool Done;    
+    SPI spi;
+    SRAM ram;
+    int size;
         
     OV7670(
         PinName sda, // Camera I2C port
@@ -49,7 +48,9 @@
 
     void scopeTest(Serial *host);
 
-    // Capture image in two arrays. Returns number of bytes received
-    int captureImage(unsigned char *arr1, unsigned char* arr2);
+    // Capture image to external SRAM. Returns number of bytes received
+    int captureImage();
+    
+    void sendImage(Serial *dest, int numBytes);
  
 };
\ No newline at end of file