RTOS' are fundamentally not simple projects :)
If you are truly looking for an RTOS example, try this thread: http://www.cypress.com/forum/psoc-4-architecture/what-rtos-can-be-used-psoc-4
However, if you are looking for help with multiplexing access/operation between an LED, switch, and LCD, that should be simple enough without a full-blown RTOS.
@vead: You have got the smallest of all the kits/prototyping boards. The -049 Kit needs a bootloader and has no debugging capabilities. Just a cheap and working solution for a prototype when the development was made on another kit like a pioneer.
So you will probably not need an RTOS for that board.
I have visited on that post. actually I am trying to understand concept of RTOS. suppose If you have Microcontroller , LED and LCD. and you have connected LCD and LED to Microcontroller. what could you do with these devices using RTOS program. there may be many things but as RTOS developer I am looking your advice. what's the features will you develop ?