STEVAL-ESC002V1: I'm unable to Enable MX_ADC_Init() function.

[shashank7]

Hey Folks,
I'm unable to Enable this MX_ADC_Init() function can someone please help me it to do it.Below down i had attached the image for your reference can you please help me into it.
My aim is to control the speed of the motor by Potentiometer.

 I'm using STEVAL-ESC002V1 solution of STM.

[STuser2]

I have not used the board STEVAL-ESC002V1 solution of STM, but i feel you can do 

#define POTENTIOMETER

in the appropriate file based on which c files are accessing it.