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Altera_Forum's avatar
Altera_Forum
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21 years ago

why cann't it recive interrupt

why cann't it recive interrupt,when the key is pressed, the led shows nothing # include "system.h"# include "altera_avalon_pio_regs.h"# include "alt_types.h"# include "D:\document\nios\low_co...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

I have the same problem

my system consists of button_pio led_pio onchip_ram

the capture register can catch the rising edge and capture's value can change but the interrup funtionstatic void handle_button_interrupts(void* context, alt_u32 id) can not respone

i need help

thank!!!!!!