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Altera_Forum's avatar
Altera_Forum
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16 years ago

fail to create output file - simple io problem

Any idea what is wrong with the code below? The code failed to create the sample.txt file. Runtime error. #include <stdio.h> #include <string.h> #include <stdlib.h> #include <unistd.h> ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

It doesn't work that way. The code is executed on the Nios CPU, not on the PC, and the Nios system is not able to create a file on the PC. If you want to transfer data from the Nios system to your PC, you'll have to make your own protocol (or print text on the Jtag UART interface and copy-paste, if you don't have a lot to transfer).