i couldn't able to understand the nrf TWI sensor program

[virigo]

Hi,

i am totally beginner to the nrf  ,i couldn't able to understand the TWI sensor program 

where i will find the API , funtion definition 

 i want to understand each and every line , for this what i want to do 

[Einar Thorsrud]

Hi,

The TWI sensor example application is quite simple, so it should be fairly easy to follow. It uses the TWI driver, which is documented here. You can refer to the included header files or the API documentation Infocenter to see how it is used.

You may also want to look at SDK Getting Started and one of the Software development Getting Started Guides as you are new to nRF development.

[virigo]

for understanding the program what are the things i should know . some of the API i couldn't able to understand , i am facing difficulties . please help me