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Altera_Forum's avatar
Altera_Forum
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16 years ago

App only works under debug

I've come across an interesting problem - I've generated a NIOS II/f core with some basic peripherals such as three PIOs for the toggle switches, red LEDs and 7-segment displays on the DE2-70 board. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Either get the compiler to generate 'ldio' or 'stio' instructions, or set the 2^31 bit on the addresses.

Or disable the data cache! and (probably) put all your program data in tightly coupled memory.