How to count the amount of times a specific number appears on an output wave?

I've created a model that can count how many times the sawtooth waveform reaches the value of 2. However, this is a value in the middle and I've only seen so far how to count the number of rising/falling edges in Simulink so I have no idea how to make it work. Here is my code and model so far. The ideal output should have been a step wave form that starts at 0 then increases to 1 then eventually further increases to 6 at the end since the number 2 appears 6 times in the waveform.

Answer 1

[Fangjun Jiang]

Compare your signal with the value of 2, if greater than 2, output true, otherwise false. The output is a square wave. Use this square wave to trigger a triggered subsystem, using both the rising and alling edge. The subsystem will be triggered 6 times. You can have a counter inside to get the desired output.