During the code coverage review, you surely noticed a fair amount of untested code. For this tutorial, you will focus on one particular section.
To select a particular section of code:
First, select the menu item File->Save Project
If necessary, select the Code Coverage tab.
In the Report Window on the left-hand side of the screen, open the UmtsCode.c node and then left-click the code_int() function
This function contains two partially covered while statements - focus on the second while statement (you may need to scroll down a bit):
A left-click on the while statement shows you that of the three possible types of coverage, only one type was achieved - 2 or more loops. You should really create one or more tests to appropriately cover this while statement - but first, perhaps you should spend a little more time understanding what the code_int function does.