Link the TivaWare driverlib.lib file to FreeRTOS Demo Project
From EdWiki
Link the TivaWare driverlib.lib file to your project
► Select Project-->Add Files… Navigate to:
host@user$ /home/usrname/ti/TivaWare_C_Series-x.x.x.x/driverlib/gcc
... and
► click Open. The File Operation dialog will open …
Use the TIVAWARE_LOC path variable you created earlier. This means that the LINK (or reference to the library) file will be RELATIVE to the location of the TivaWare installation.
► Make the selections as shown and click OK.