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Altera_Forum
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15 years ago

NIOS II C language about SDRAM IOWR & IORD function and fopen & fclose

Hi, I'm new about Quartus II & NIOS II. I made hardware part using sopc builder (nios II cpu, sdram, on-chip mem, jtag, sysid, and so on) and composed c source code for software part. I...
Altera_Forum's avatar
Altera_Forum
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15 years ago

> fp = fopen("C:\test1.txt", "w");

if you know where is "c:\" on your board?

when you just create CPU(NiosII)

you don't have file-system

you need to create file-system as well.( Linux, uC-OSII or by yourself).