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 

[awneil]

virigo said:

i am totally beginner to the nrf

So do you have any experience with any other microcontroller(s)?

Do you have any experience with 'C' programming in general ?

Do you understand how I2C (aka "TWI") works?

virigo said:

where i will find the API , funtion definition 

All the SDK documentation is here: http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk/keydef/PLUGINS_ROOT/com.nordic.infocenter.sdk5.v15.2.0/index.html?cp=4_0_0

 

The documentation is also in the source: each header file has comments which describe each function, data type, etc.

You haven't mentioned what IDE you're using, but they all have some facility which will allow you to click on a function, variable, type, or #define name and go to where it is declared - that will get you to the above-mentioned comments.

[virigo]

yes i have experience in microcontroller , c programming, i2c . i am using seggar . nrf 15.2 version