Crossworks nRF52 template files

Question

When creating a new Project using the nRF52 template the system_nrf52.c file is not getting imported and does not show up in the Project explorer. A Call to the SystemInit() function only leads to a .weak symbol. 
 However all Header files included in the Package are usable. 
 What am I doing wrong? 
 Sample project file: crossworks_test.zip

Susheel Nuguru · Accepted Answer

Hi, 
 I tested your project and many other imports and I see that nrf51_Startup.s file comes along with CrossWorks support package. It is not being delivered by Nordic. You can look at their reply here 
 So they have made definition of SystemInit() weak on purpose for some reason. I am not sure why. But I do not think it should matter as long as you include system_nrf52.c file.