Is there a way to communicate with a driver from a C application?

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The kernel communicates with drivers that means my application could do it as well maybe doing system calls? Let's for example I would like to simulate a click in my application is there a way I can send some input to the driver and achieve this or make a system call to achieve the simulation? Bottom line, I would like to know if it's possible to talk to drivers using C and how would I go about doing this?

asked 11 secs ago

user3556637

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