Recently I got a work that is about the IRQ.
The signal will pass to me through GP0_12(BALL NUMBER is AB31 ).
Any document and example of it will be of great help.
I don't know how to start with it.
Regards,
Yang.
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Recently I got a work that is about the IRQ.
The signal will pass to me through GP0_12(BALL NUMBER is AB31 ).
Any document and example of it will be of great help.
I don't know how to start with it.
Regards,
Yang.
yang zheng said:After I run the .ko I made ,I can't see the gpio of mine in /sys/class/gpio. Is that right?
The below e2e thread has info regarding this.
yang zheng said:And I'm not sure about the number of my gpio.
In the dm385.pdf that I download from ti.com ,I only saw that my gpio is GP0[12] .
GP0[12] is number 12.
BR
Pavel