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Altera_Forum
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15 years ago

Interrupt Problem

Currently i am working on low level driver for Nand Flash in NIOS II.In my system following component are included DDR_SDRAM,JTAG_UART,PERFORMANCE COUNTER,PIO(LED),NFC(Nand flash controller).In my sy...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi,

great you solved your problem!

But still I am sure you are using alt_irq_enable and alt_irq_disable the wrong way.

Don't use it with the BASE-address of your component. Instead, take the IRQ-id listed in system.h.

CU,

Philipp