Altera_Forum
Honored Contributor
Honored ContributorUART interrupt handler
Hello! Please, explain me how to write interrupt handler for UART using NIOS II IDE. I can't find any information in documentation about it. Please
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Altera_ForumHonored Contributor
Honored ContributorHi again!
I'll repeat my problem again. I want to CATCH the moment , when UART already received data via rxd and to READ these data, character. Now I realized timer and wrote the timer interrupt handler, which allows to read status register of UART. So I see how the condition of status register is changed after receiving data. So, if the condition of status register is changed, then corresponding interrupts must appear. How can I catch this interrupt (for receiving) ? __I want to CATCH the moment , when UART already received data via rxd and to READ these data, character.__ Thank you.
