The user guide states:
4.1. Light Control Project
The Light Control application allows a Bluetooth Smart enabled Phone to send and receive CSRmesh commands
and enables the user to control power, intensity and colour of the LED light on the Target board.
To open the Light Control Application project:
Click on Project in the menu bar
Select Open Workspace... and navigate to the CSRmesh application folder. If you have used the recommended folder
naming, this will be:
C:\CSR_uEnergy_CSRmesh
Browse to the applications\CSRmeshLight folder
Select the project file CSRmeshLight.xiw and click Open.
After an all-defaults install (as suggested in the user guide) there is no such directory. There is a C:\CSR_uEnergy_SDK-2.6.0.10\apps directory which certainly looks like it would contain the right stuff, but it doesn't have a CSRmeshLight sub-directory. Is the documentation wrong? Is there a separate download that installs the needed files?
There is a separate download that is needed. You have downloaded the SDK, which is indeed needed to be able to build and run the code. But the code itself resides in a different download. Please refer to this link for the CSRMesh libraries and example applications:
https://wiki.csr.com/wiki/CSRmesh#CSRmesh_1.3