OMAPL137 gpio initialization

Hello All,

                   Am new to TI family and am using OMAPL137 in my project and i want initialize my GPIO configuration and Uart configuration. So, can you tell me how do i do it??

Say for example i want to do the following things with respect to CCSV6.

I want to set PIN NO 1 as output.

Then, i want to toggle PIN NO 1. 

How do i do that?? As there is no sample code available for OMAPL137. Also, please send me the link where i can find device(OMAPL137) specific datasheet for GPIO configuration.

Waiting for reply at the earliest!!

Thanks & Regards

Naveen Chandra