the original file is like OkTest.ino (856 位元組) #include "arduino.h" class MyClass { public: MyClass(); ~MyClass(); void setVariable(int); static int MyVariable; }; int __attribute__((used)) MyClass::MyVariable __asm__("MyVariable"); MyClass::MyClass(){ M…

Identifiers have two properties that you need to explore ➜ scope and linkage. Scope is where an identifier is visible. Linkage is a way of making different declarations of an identifier refer to the same object. There are three types of linkage: external, internal, and none. If an identifier has…

I used static member in class and reference to assembly, in sperate files I got error, Is there anyway to solve it?

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I used static member in class and reference to assembly, in sperate files I got error, Is there anyway to solve it?

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