would like to use GPIO interrupt on DM36x but realized it only supports edge trigger. i am using a SPI/Uart IC which generates level interrupt. Is there any way or reference design for DM36x to support level trigger for GPIO interrupt? either internally or via external logic. thanks a lot.
I checked this with PSP team. They told me DaVinci devices does not support GPIO level trigger interrupt.
Regards - Edward
Hi Edward, thank you for your info.
I am thinking a way to convert level trigger signal to edge trigger signal for DM368. Is there any external logic/circuit design as reference for this conversion? Thanks a gain.