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Altera_Forum's avatar
Altera_Forum
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19 years ago

Device Driver problem

hello Guys, I am new to Nios and uClinux I have written a simple device driver for a nios custom peripheral After configuring the peripheral ,through the driver, the peripheral write...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

add "volatile" to your variable.

eg

volatile int data;