Test Code for OV7670 Camera module. The images are sent over ethernet link.

Dependencies:   EthernetInterface mbed-rtos mbed ov7670

You can find more information in this page: https://mbed.org/users/edodm85/notebook/ov7670-camera-and-ethernet-stream/

main.h

Committer:
edodm85
Date:
2014-02-15
Revision:
2:d6b38a4512eb
Parent:
0:2208b72b1ba1
Child:
3:df8de18d7fa9

File content as of revision 2:d6b38a4512eb:

#pragma once 
#include "mbed.h"
#include "ov7670.h"
#include "EthernetInterface.h"


#define ECHO_SERVER_PORT   2000


Timer t;
bool new_send = false;

DigitalOut led1(LED1);
DigitalOut led2(LED2);
DigitalOut led3(LED3);
DigitalOut led4(LED4);

//Camera
OV7670 camera
(
    p28,p27,            // SDA,SCL(I2C / SCCB)
    p23,p24,p25,        // VSYNC,HREF,WEN(FIFO)  
    Port0,0x07878000,   // PortIn data        p18(P0.26),p17(P0.25),p16(P0.24),p15(P0.23),p11(P0.18),p12(P0.17),p14(P0.16),p13(P0.15)
    p26,p29,p30         // RRST,OE,RCLK
); 

//ETHERNET
char* ip = "192.168.153.153";             // ip
char* mask = "255.255.255.0";           // mask
char* gateway = "192.168.153.130";          // gateway
EthernetInterface eth;
TCPSocketConnection client;
TCPSocketServer server; 

//ETHERNET BUFFER
char bufferRX[20];
char bufferTX[4800];

//RESET
extern "C" void mbed_reset();

//TIMER
int t1 = 0; 
int t2 = 0;

//THREAD
void net_thread(void const *argument);
osThreadDef(net_thread, osPriorityNormal, DEFAULT_STACK_SIZE); 

//FUNCTION
void Send();
void parse_cmd();
void CameraSnap();