main.c

RCPC编码

#include <stdio.h>
#include "config.h"
#include "RCPC.h"

unsigned short int data[length]={1,1,1,0,1,0,1,1,0,1,0,1,1,0,1,1,1,1,0,1,1,
1,1,0,1,0,1,1,0,1,0,1,1,0,1,0,1,1,0,1,1,1,
0,1,1,0,1,0,1,1,1,1,0,1,1,0,1,0,1,1,1,1,1,
0,1,0,1,1,0,1,0,1,1,0,1,1,1,1,0,1,1,1,1,0,
1,0,1,1,0,1,0,1,1,0,1,0,1,1,0,1,1,1,0,1,1,
0,1,0,1,1,1,1,0,1,1,0,1,0,1,1,0,0,0,0,0,0};
//这是进入编码器的原始信息序列，它在encode函数中被引用。
//长度为length的数据块,每个数组元素为需要编码的信息比特。
//编码顺序为从数组下标为0开始直至最后一个数组元素
//注意编码前的信息比特最后已经是包括了6个值为0的尾比特，这些尾比特是用于译码时收敛路径。

unsigned short int received[size_rcpc]={1,1,0,1,1,1,0,1,0,0,1,1,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,1,0,1,0,0,1,0,0,1,0,0,0,0,1,1,1,0,1,0,0,1,1,1,0,0,
0,1,1,1,0,0,1,1,1,0,1,1,1,1,0,0,0,1,0,0,1,0,0,1,1,0,0,1,0,0,1,0,1,0,0,1,1,0,0,1,0,0,1,0,0,1,0,0,0,0,1,1,
0,1,0,0,1,1,1,1,0,1,0,1,1,1,1,0,1,0,1,0,0,1,1,0,1,0,0,0,1,0,0,0,1,0,1,0,1,1,1,1,0,1,0,1,0,0,1,1,0,1,0,1,
1,1,0,1,1,1,1,1,0,0,0,1,0,1,0,1,0,1,1,0,0,1,1,0,1,0,1,0,1,0,0,1,1,0,1,1,0,1,0,0,1,0,0,0,0,0,1,0,1,0,1,0,
1,1,1,1,1,0,0,0,1,0,1,0,0,1,0,1,0,0,1,1,0,1,0,1,0,0,1,0,1,0,0,1,0,1,0,1,0,0,1,0,0,1,1,0,1,0,1,0,0,0,0,1,
1,0,0,1,1,1,0,0,1,1,0,1,0,0,1,0,0,0,0,1,1,1,0,0,0,0,1,0,0,1,1,0,0,1,1,0,1,0,1,0,0,1,0,0,0,0,1,1,1,1,0,1,};
//这是接收端接收到的数据，它在decode函数中被引用。


extern void encode();
extern void decode();


main()
{
 //initdsp();
 //printf("%d,%d,%d,%d\n",sizeof(unsigned char),sizeof(int),sizeof(unsigned long int),sizeof(unsigned short int));
 encode();
 decode();
}