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hi,
can i use fopen and fclose in niosII ide? is'it possible to read and write from a file in the hard disk? or should i program the flash after that read and write from the flash memory? how can i read and write from the flash memory?:eek::eek::eek:Link Copied
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> can i use fopen and fclose in niosII ide?
yes > is'it possible to read and write from a file in the hard disk? it depends on if your system has a hard disk? and I'm guessing it doesn't > or should i program the flash after that read and write from the flash memory? I think this way is first step for you. > how can i read and write from the flash memory?http://www.alteraforum.com/images/smilies/eek.gif http://www.alteraforum.com/images/smilies/eek.gif http://www.alteraforum.com/images/smilies/eek.gif in basic way, you have to access devices via address. if you want file-system, you have to create file-system some how. there is several way like Linux/uC-OSII... you can create file-system by your self(it's difficult) so, if you are new to NiosII. you can read and write data via UART(RS-232C) , JTAG, SPI, I2C...
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