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SS5's avatar
SS5
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

How to print Counter output in NIOS console ?

Hello, I have followed this topic Simulating Designs with Lower-Level Qsys Systems as example design. But i want to read the counter incremented data in NIOS console. Please suggest me , how . ...
SS5's avatar
SS5
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

Thanks for your response.

Please check my NIOS_code. Without FOR LOOP, how should i run the counter module. 

#include "sys/alt_stdio.h"
#include "alt_types.h"
#include<io.h>
#include<system.h>
#include<stdio.h>
 
int main()
{
	int result,i;
	IOWR(ENABLE_BASE, 0, 0x0);		// Enable the counter
	alt_printf("Hello from Nios II!\n");		// Send Hello World to the JTAG UART
	usleep(100);
	 
	for (i=0;i<10000;i++)
 
	{
            result=IORD(COUNTER_OUT_BASE, 0);
		  printf("%d\n",(result+i));
	}
//	IOWR(ENABLE_BASE, 0, 0x1);
	return 0;
}