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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

@pillemann

No,first i use NFC_IRQ in

alt_irq_register(NFC_IRQ,edge_capture_ptr,handle_nfc_interrupts)

to Register the interrupt request of Nand flash controller(NFC)

then after i wrote code to enable IRQ of Nand flash controller(NFC) is below

alt_irq_enable(NFC_BASE);

so its right,problem occurs because of other thing not this.

Thanks for your rpy

Regards,

jayesh