How to use the wifi light sleep?

[BearPeak]

My project use idf is ESP8266_RTOS_SDK,but i don't know how to use the wifi light sleep .
It will get in light sleep auto when run the idle task or not ?
If the chip can get in sight sleep ,what is the current of the esp8266?

[pratik]

Try this document:
http://www.espressif.com/sites/default/ ... ons_en.pdf

It will clarify on which sleep mode is best for your project.