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Altera_Forum's avatar
Altera_Forum
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20 years ago

C++ & ISR

Dear all, I develop my project with C++ language. But I encounter a problem: how to register a ISR? For example: I define a UART class class UART { //Internal Data ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

I usually use a private static member function in this case, static is necessary, the visibility does not matter. Inside the function you can reinterpret_cast the void pointer to a pointer to your object (assuming you passed 'this' when the ISR was registered).