Here is an example project on how to implement a re-triggerable mono-stable multivibrator using datapath in PSoC 3/5.
Good idea! But a bit few (none) documentation, so I could not find out how to set the pulse width in design or by program.
I think the pulse width is controlled by the clock. How many clock cycles is the pulse width?
When I looked as the datapath configuration tool in the right way, its 100 clock pulses: