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about a msater component access memory

Altera_Forum
Honored Contributor II
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Hello, 

 

have a problem to ask everybody. I created a new component which is called master. It directly accessed memory such as SDRAM and SRAM¡K etc. I have to give it a memory address. But, i don't know to access these memory data in NiosII 5.0. If i use pointer to access, i worry other variables would modify these memory data. So, I would like to ask everybody about how to create a new variables or other data structure to protect these memory data. 

 

Thank you. 

 

Rote.
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