emulation on host: Fix optimistic_yield(interval_us) (#5772)
emulation on host: Fix optimistic_yield(interval_us) (#5772)

optimistic_yield() takes micro seconds not milliseconds as interval parameter
Lan-Hekary/Arduino,sticilface/Arduino,sticilface/Arduino,esp8266/Arduino,esp8266/Arduino,sticilface/Arduino,Lan-Hekary/Arduino,esp8266/Arduino,sticilface/Arduino,Lan-Hekary/Arduino,esp8266/Arduino,esp8266/Arduino,Lan-Hekary/Arduino,sticilface/Arduino,Lan-Hekary/Arduino