In order to ensure that some initialization code runs before main
(using Arduino/avr-gcc) I have code such as the following:
class Init {
public:
Init() { initialize(); }
};
Init init;
Ideally I'd like to be able to simply write:
initialize();
but this doesn't compile...
Is there a less verbose way to achieve the same effect?
Note: the code is part of an Arduino sketch so the main
function is automatically generated and cannot be modified (for example to call initialize
before any other code).
Update: ideally the initialization would be performed in the setup
function, but in this case there is other code depending on it which occurs before main
.