Simulator time-out in app_math tests #159
Description
The Jenkins nightly run of lib_dsp's develop branch on 16 June 2020 produced a test failure in lib_dsp::simple_tests::app_math. The simulator times out when testing dsp_math_cosh (see lines 516-521 of the console output). A subsequent run of the same commit of lib_dsp passed all tests, so likely an intermittent issue.