Diff: OV6620.cpp

Revision:

2:90b79650f69d

Parent:

1:e216fd4e8d9c

diff -r e216fd4e8d9c -r 90b79650f69d OV6620.cpp
--- a/OV6620.cpp	Mon Nov 21 10:04:38 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,179 +0,0 @@
-#include "mbed.h"
-#include "OV6620reg.h"
-#include "OV6620.h"
-
-    void OV6620::CaptureNext(void) {
-        CaptureReq = true ;
-        Busy = true ;
-    }
-
-    bool OV6620::CaptureDone(void) {
-        bool result ;
-        if (Busy) {
-            result = false ;
-        } else {
-            result = Done ;
-            Done = false ;
-        }
-        return result ;
-    }
-
-    void OV6620::WriteReg(int addr,int data) {
-        camera.start();
-        //camera.write(CAMERA_I2C_WRITE_ADDR);
-        camera.write(addr);
-        camera.write(data);
-        camera.stop();
-        wait_us(50);
-    }
-
-    int OV6620::ReadReg(int addr) {
-        int data ;
-        camera.start() ;
-        camera.write(OV6620_WRITE) ;
-        wait_us(OV6620_WRITEWAIT);
-        camera.write(addr) ;
-        camera.stop() ;
-        wait_us(OV6620_WRITEWAIT);
-        camera.start() ;
-        camera.write(OV6620_READ) ;
-        wait_us(OV6620_WRITEWAIT);
-        data = camera.read(OV6620_NOACK) ;
-        camera.stop() ;
-        return data ;
-    }
-
-    int OV6620::Rreg(int addr) {
-        int data ;
-        camera.start() ;
-        camera.write(OV6620_WRITE) ;
-        wait_us(OV6620_WRITEWAIT);
-        camera.write(addr) ;
-        camera.stop() ;
-        wait_us(OV6620_WRITEWAIT);
-        camera.start() ;
-        camera.write(OV6620_READ) ;
-        wait_us(OV6620_WRITEWAIT);
-        data = camera.read(OV6620_NOACK) ;
-        camera.stop() ;
-        return data ;
-    }
-
-    void OV6620::Reset(void) {
-        WriteReg(0x12,0xa4) ; // RESET CAMERA
-        wait_ms(200) ;
-    }
-
-    void OV6620::Wreg (int addr,int data) {
-        camera.start();
-        camera.write(CAMERA_I2C_WRITE_ADDR);
-        camera.write(addr);
-        camera.write(data);
-        camera.stop();
-        wait_us(50);
-    }
-
-    void OV6620::InitQQVGA(void) {
-
-        xclk..period(1/24000000.0);
-        xclk.write(.5);
-
-        Reset();
-        Reset();
-        WriteReg(CLKRC,0x00);
-        WriteReg(COM_A,0x24);
-        WriteReg(COM_C,0x20);
-
-        wait(0.1);
-    }
-
-    // vsync handler
-    void OV6620::VsyncHandler(void) {
-FrameCounter++;
-    }
-
-    // href handler
-    void OV6620::HrefHandler(void) {
-        LineCounter++ ;
-    }
-
-    // pclk handler
-    void OV6620::PclkHandler(void) {
-        PixCounter++ ;
-    }
-
-    void OV6620::wait_posedge(InterruptIn pin) {
-        while(pin);
-        while(!pin);
-    }
-
-    void OV6620::wait_negedge(InterruptIn pin) {
-        while(!pin);
-        while(pin) ;
-    }
-
-    // Data Read
-    int OV6620::ReadOneByte(void) {
-        int result = (((dataP&0x07800000)>>19)|((dataP&0x078000)>>15));
-        return result ;
-    }
-
-
-    void OV6620::shot(void) {
-     uint8_t b1,b2;
-        int x = 0,pix=0; // col
-        int y = 0,line=0; // row
-        int n = 0; //  px number
-        int r,g,b;
-    
-        while(vsync); 
-       while(!vsync); //   pc.printf("!vsync 1  %d  %d  %d\r\n", vsync& 0x1,href& 0x1,pclk& 0x1);
-          while(vsync); 
-       while(!vsync);
-       while(vsync);
-       
-       for ( y=0; y<SIZEY; y++){
-        while (!href);
-        for ( x=0; x<SIZEX; x++){
-           
-            while(!pclk);
-            if (line>0){
-               b1=dataP;
-             result=dataP.read();
-            }
-            while (pclk);
-        
-         while(!pclk);
-            if (line>0){
-               b2=dataP;
-             result=dataP.read();
-            }
-            while (pclk);
-               
-               r=((bank1 & 0x1f)) ;
-            g= ((bank1&0xe0)>>5 ) | ((bank0&0x7)<<3);
-                 b=((bank0 & 0xf8)>>3 );
-                 colour = (((r<<11)&0xF800)|((g<<5)&0x7E0)| (b&0x1f));
-          TFT.pixel(x,y,colour);
-        }
-        while(href);
-    }
-        
-        printf("x , y =  %d , %d      n= %d\r\n", x,y,FrameCounter);
-        printf("frame\n");
-        n=0;
-        y=0;
-        x=0;
-        /*
-        for(y=0; y<SIZEY; y++) {
-            for(x=0; x<SIZEX; x++) {
-//         pc.printf("%d %d\n",n,byt[n]);
-              //   pc.printf("%u\n",b1[n]);
-                //TFT.pixel(x,y,b1[n]);
-                n++;
-            }
-        }
-        */
-        printf("enddddddddd frame\n");
-    }// SHOT
-}
\ No newline at end of file