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What is the best way for drivers to communicate with each other?

tmtt66tmtt66 Member Posts: 6
edited May 4 in NTDEV

I want to design my software on multiple drivers but I have a big question about designing to communicate between drivers to avoid iterative operation.

how do design drivers to share data that needs all drivers?

1- I create shared memory on the kernel but what happens on the different interrupt request levels?

2- I shared data on user mode and communicate with all drivers on shared data on user mode?

Post edited by tmtt66 on

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