I am working on factorial program in HLS, and have created the IP.
Created source code (in HLS) ->synthesis->Generating IP core
Integrated IP core through VIVADO to generate bit stream
Export hardware->Launch SDK
Now stuck at launching on Hardware using SDK c program. Could anyone help me correcting my code in SDK?? Using kintex7 board, AXI and Tera Terminal.
Source Code in HLS
Code C - [expand] |
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| int Factorial(int a[NUM])
{
int i;
long long int fact=1;
for (i=1; i<=NUM; i++)
{
pragma HLS PIPELINE
fact = fact*i;
}
return fact;
}
SDK Codes
include "xfactorial.h"
int main() {
long long int result;
init_platform();
print("\r\n----\r\nFactorial Function\n\r");
XFactorial Xfactorial;
XFactorial *xfactptr=&Xfactorial;
XFactorial_Initialize(xfactptr,XPAR_FACTORIAL_0_DEVICE_ID);
XFactorial_Start(xfactptr);
while (!XFactorial_IsDone(xfactptr));
result = XFactorial_Get_return(xfactptr);
xil_printf("Factorial is %d\n", result);
cleanup_platform();
return 0;
} |
Just calling my generated HLS IP in SDK, but I am not getting correct result in Terminal. please help me ..