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Altera_Forum
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9 years ago

DE10-Nano Handling FPGA interrupts

Hello, I'm trying to find info on how to handle an IRQ from FPGA to HPS via f2h_irq0 Interrupt Receiver. For now I don't have a clue. I just found info on how to handle GPIO like KEY0 or KEY1...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Hi!

Are you solve the problem now? I happend to have the same problem, I copy the alt_interrupt.c file to my project folder and add command lines to my nmake, but it still dosen't work.The error like

Thumb encoding does not support an immediate here -- `msr CPSR_c,#(0x12|0x80|0x40)'