Fixed parameters for test_measure_mips

[xalbertoisorna]

The test parameters for test_measure_mips are currently hardcoded, leading to a fixed execution time that can be quite long when running the test locally. It would be useful to allow specifying parameters via a JSON file (similar to the basic mic array example) or through CLI arguments, so users can reduce the test set or define custom parameters.

lib_mic_array/tests/signal/profile/test_measure_mips.py

Lines 78 to 80 in 45e790d

	mics = [1, 2]
	pdmrx = ["isr", "thread"]
	fs = [16000, 32000, 48000]

[shuchitak]

Example of parametrized mips test is in https://github.com/xmos/lib_voice/tree/develop/tests/profile_mips