I'm looking at the SPWF04 training course which is very good by the way, but it mentions I should refer to "SPWF04S Power management Application Notes" for more details on the Low power modes.
Been unable to find this, anyone got a working link for it or other resources which describe the actual functions of all of the low power variables:
What I'm trying to find out is...
wifi_powersave (what is the difference between PS and Fast-PS)
wifi_operational_mode (what is the differencwifi_listene between operational mode and quiescent mode)
wifi_beacon_wakeup (what is the difference from using values 1, 10, 100, 1000? with wifi_listen_interval set to 0 or 1 ?)