ccstudio

CC Studio Installation & Execution Process:

Video - link(step1)       link(step2)

1. Installation file -Link (UNRAR/UNZIP, then double click on file)

2. open 

3.  scroll in the middle ; select C6713 Little Endian simulator; then click import

Family-> C67xx

Platform-> Simulator

Endianness -> little;  

then SAVE&QUIT

 click YES and  CC Studio Window opens Automatically. 

if not, close all running programs, then restart PC.

5. PROJECT ---> NEW PROJECT -->

xyz (or any name of the project) in empty box.

File ---> New ---> Source File

Type the code in the white space provided.

File ---> SaveAs ---> exp1.c

(don't forget to provide the extension as filename.c)

after saving, the text color changes as shown below:

6. Project --> Add Files to Project --->exp1

7. Project ---> Add Files to Project ---> 

(go to to lib:

 C--> CC studio ---> C6000 ---> cgtools --->lib

click the below filter as  Object and Library files

now select rts6700.lib

8: path is: C --> CCstudio -->tutorial --> sim64xx --> hello1 -->hello (before this click Linker Command files)

9. Project --> Comiple File 

10. Project ---> Build

ignore warnings

11. File ---> Load Program

in pop-up window:

path is C--> CCstudio ---> MyProjects ---> XYZ --->Debug

select the filename.out

  :Program(s) to run using CC Studio:

(i) Linear Convolution:

#include <math.h>
#include <stdio.h>
 
void calc_conv(int*, int*);
 
// Choose any length. They must
// all be equal though.
int x[10], h[10], y[10];
 
int l1, l2 = 0;
 
// Driver code
void main()
{
    printf("Enter the length of "
           "the first sequence: ");
    scanf("%d", &l1);
    printf("Enter the length of the"
           " second sequence: ");
    scanf("%d", &l2);
 
    // Delegating calculation to a
    // separate function.
    calc_conv(&l1, &l2);
}
 
void calc_conv(int* len1, int* len2)
{
    int l = (*len1) + (*len2) - 1;
    int i, j, n, k = 0;
 
    // Getting values of 1st sequence
    for (i = 0; i < *len1; i++) {
        printf("Enter x[%d]:",i);
        scanf("%d", &x[i]);
    }
 
    // Getting values of 2nd sequence
    for (j = 0; j < *len2; j++) {
        printf("Enter h[%d]:",j);
        scanf("%d", &h[j]);
    }
 
    for (n = 0; n < l; n++) {
        y[n] = 0;
        for (k = 0; k < *len1; k++) {
 
            // To right shift the impulse
            if ((n - k) >= 0
                && (n - k) <= *len2) {
 
                // Main calculation
                y[n] = y[n] + x[k] * h[n - k];
            }
             
        }
      printf("%d\t", y[n] );
    }
}

2. Circular Convolution:

#include<stdio.h>
int m,n,x[30],h[30],y[30],i,j,temp[30],k,x2[30],a[30];
void main()
{
printf(" enter the length of the first sequence\n");
scanf("%d",&m);
printf(" enter the length of the second sequence\n");
scanf("%d",&n);
printf(" enter the first sequence\n");
for(i=0;i<m;i++)
scanf("%d",&x[i]);
printf(" enter the second sequence\n");
for(j=0;j<n;j++)
scanf("%d",&h[j]);
if(m-n!=0) /*If length of both sequences are not equal*/
{
if(m>n) /* Pad the smaller sequence with zero*/
{
for(i=n;i<m;i++)
h[i]=0;
n=m;
}
for(i=m;i<n;i++)
x[i]=0;
m=n;
} y[0]=0;
a[0]=h[0];
for(j=1;j<n;j++) /*folding h(n) to h(-n)*/
a[j]=h[n-j];
/*Circular convolution*/
for(i=0;i<n;i++)
y[0]+=x[i]*a[i];
for(k=1;k<n;k++)
{
y[k]=0;
/*circular shift*/
for(j=1;j<n;j++)
x2[j]=a[j-1];
x2[0]=a[n-1];
for(i=0;i<n;i++)
{ a[i]=x2[i];
y[k]+=x[i]*x2[i];
}
}
/*displaying the result*/
printf(" the circular convolution is\n");
for(i=0;i<n;i++)
printf("%d \t",y[i]);
}