MATLAB: Trigger block in simulink

simulinktrigger block simulink

I need to have a trigger block, which should trigger only one block at a time.
For example
I have 2 blocks A , B connected to the trigger block T, this triggering block T should trigger one of these A, B blocks at different instances. i.e trigger A at instant 0, A at instant 1, B at instant 2, A at instant 2 and so on.
which triggering block should i use?
And should i use any code to have this timed triggering
waiting fr ur valuable response
Thank you

Best Answer

[Edited]
Please see the model snapshot below: