Accesing PC files from UART

Hi Roberto,

Wolf is right,

You should use the uart to transmit your file from nios to your pc

On the pc side you will need to write a program that will read this transmitted chars and will write them to a file.

Try to read n2cpu_nii5v3.pdf it is found in the document under your installation, you will find there a chapter about UART

Try using # include <stdio.h>

FILE* fp=fopen(YOUR_UART_NAME,"r+");

fprintf(fp,"what ever you want to transmit on uart");

fclose(fp);

This is the way to transmit char over uart.

YOUR_UART_NAME was defined as you added the uart component on SOPC

You can find this name in a file called system.h

The system.h describes your design and can be found under

YOUR_PROJECT_syslib\Debug

have fun

Ilan