How to arrange functions in an array

Using Arduino Project Guidance
1

Hi ,
can anybody tell me how to put functions in an array??
like this...

void f1(){
}
void f2(){
}

arr[2]={f1(),f2()}
i want to simulate some cpu scheduling algorithms in a arduino board. Anybody have an idea about it???
thanks.

2

Every time I do this I get it wrong and have to look at old code, but I think this is one correct way to do it

typedef void (*voidFuncPtr) (void);

void func1 (void) {}
void func2 (void) {}
void func3 (void) {}
 
voidFuncPtr myFuncArray[] = {func1, func2, func3};

void loop () {
 (myFuncArray[1])(); // call func2
}

Note that "voidFuncPtr" is just a name I made up, and also the funcs don't have to be void with no parameters.
For example

typedef int (*funcPtr) (byte *, long);
3

It works...thank you...... :slight_smile:

4

Have you seen my Prior post on dispatching timer controlled Events?

https://forum.arduino.cc/index.php?topic=377068.msg2599752#msg2599752