Mity CPU Platforms » MitySOM-5CSX Altera Cyclone V

03/26/2014

05:33 PM Software Development: RE: Interrupt & Device Tree

I tried to generate the device tree file from the sopcinfo file produced by quartus.
I used the following command
$ sopc2dts --input mityarm_5csx_dev_board.sopcinfo --output socfpga.dts
And I got a statement like this
Master and ... Anonymous

05:20 PM Software Development: Interrupt & Device Tree

Hi,
Do you guys have any example on how to handle a interrupt? I have it set up in Qsys, where I have a FIFO sending its interrupt signal to the HPS. But how do I handle it on the software side.
I read that I need device tree to se... Anonymous