It is unfortunately impossible to have a pre-configured demo for every combination of hardware and development tool (there would be hundreds of thousands), but we do aim to have at least one for every individual component. So, while there is not currently the exact demo you are looking for, there are LPC1768 demos, OpenOCD demos (using old versions, admittedly) and Eclipse demos (both old and new) - so you can put together what you want using these as a reference.
If you do this - please post the results up to the FreeRTOS Interactive site. It would be nice if more people did that, to generate a larger library (albeit of unofficial demos).