Enable GPIO interrupt under windows 10

Hi I'm trying to enable HAT GPIO pin as interrupt under windows 10 using rhproxy,
but rhproxy gpio tool shows interrupt enables failed in all pins.
Could you help on this?
I've attached the acpitabl I used.
ps. I have tried I2C, and it works fine.
Answers
-
Hi @tylor_yang
On using rhproxy,please check bios setting correctly,if use gpio,bios need to change pin to gpio and direction need to set because of cpld control cpu to HAT pin and HAT pin to CPU -
Hi JunYing,
I've tried set all possible GPIO to input for interrupt pin, but its the same.
Could you give detailed working instruction?Thanks.
-
Hi Sir
There is a CPLD between CPU and HAT pins.
The rhproxy uses the built-in driver of Windows and cannot control CPLD.
If you want to interrupt GPIO by acpi, need to change HAT pins configurations in bios.
Adjust pin to "input" which you want to use.
It can be used as long as the declaration and bios settings are correct.Best Regards,
Harry Chiu -
Hi Harry,
I know that part, please see below two images. I used I2C1 as bus and have set all other pins to
input in BIOS. But still can't set interrupt in windows 10.Could you verified on the board?
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