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config EmbedSky_HELLO
tristate "TQ2440/SKY2440 Hello Driver"
depends on ARCH_S3C2440
help
EmbedSky TQ2440/SKY2440 Hello.
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obj-$(CONFIG_EmbedSky_HELLO) += EmbedSky_hello.o
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*************************************
NAME:EmbedSky_hello.c
COPYRIGHT:www.embedsky.net
*************************************/
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/fs.h>
#include <linux/init.h>
#include <linux/miscdevice.h>
#include <linux/delay.h>
#include <asm/irq.h>
#include <asm/arch/regs-gpio.h>
#include <asm/hardware.h> ......
//CUdp.h
#ifndef MY_CUDP
#define MY_CUDP
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <unistd.h>
class CUdp{
public:
CUdp(const char* destIP, unsigned short localPort, unsigned short destPort);
CUdp(unsigned int destIP, unsigned short localPort, unsigned short destPort);
int sendData(void *data, unsigned int length);
int recvData(void *data, unsigned int length,unsigned int &inIP,unsigned short& inPort);
~CUdp(){close(sock_fd);}
private:
int sock_fd;
struct sockaddr_in local_addr;
struct sockaddr_in dest_addr;
};
#endif
//CUdp.cpp
#include "CUdp.h"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>
#include <assert.h>
#include <arpa/inet.h>
CUdp::CUdp(unsigned int destIP,unsigned short localPort, unsigned short destPort)
{
memset(&local_addr,0,sizeof(local_addr));
local_addr.sin_family = AF_IN ......
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