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jsunku
Observer
Observer
412 Views
Registered: ‎07-27-2020

Microblaze Interuupts

Hello All.

 

I am working with microblaze softcore processor,Using  microblaze i created my block diagram after genereating a bitstream file i laaunched sdk.And my block diagram is below.Now by using SDK i want write a program that in interuupt mode by using gpio ip (pressing push button)

i want to send ascii commands using(Axi uartlite ip).Can any one tell me how to do it and where i can get reference.

 

BD.PNG

Thanks in advance.

Best Regards

SUNKU

 

 

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abhinayp
Xilinx Employee
Xilinx Employee
308 Views
Registered: ‎07-12-2018

Hi @jsunku ,

There is no direct reference example, but you can give a try with some steps.

In the design I see that the interrupts on the GPIO are not enabled. So enable the interrupts and connect the interrupt line to the Microblaze interrupt port.

Try out with a simple example keeping the gpio_interrupt example as reference.

 

Best Regards
Abhinay PS
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