ESP8266 light sleep: how to get it? - Githubissues

espressif / esp-mqtt

ESP32 mqtt component

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ESP8266 light sleep: how to get it? #65

Closed shw19791031 closed 6 years ago

shw19791031 commented 6 years ago

Environment

esp8266ex (ESP-12S)

Application

Waiting for incoming MQTT packet to boot the master device, use battery.
So deep-sleep is useless, I have to use light-sleep keeping MQTT connection.

Problem Description

forced light sleep: ok!, 0.7~0.8mA current, but WIFI have to be disconnected. It is worse than deep-sleep.
automatic light sleep: never success!, because I cannot manually halt (control) the CPU while DTIM period.

Dear Espressif!

Please help me!

shw19791031 commented 6 years ago

This issue is discussing on ESP8266 RTOS, NON-OS repo, so close this.