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Altera_Forum
Honored Contributor
18 years agoread write from an aonchip memory!!!!
hello, i m a beginner, i try use an onchip memory. i can't perform read and write operation with onchip memory. i can't found an C example that help me access to the memory. i have writen c c...
Altera_Forum
Honored Contributor
18 years agodoe's 0x02100000 address correspond to a on chip memory cell? did you check it at sopc builder?
in that case you should declare you pointer as volatile # define ON_CHIP (*(volatile unsigned int *)0x02100000)