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node Module

node.restart()

Restarts the chip.

####Syntax node.restart()

####Parameters nil

####Returns nil

####Example

node.restart();

node.dsleep()

Enter deep sleep mode, wake up when timed out.

####Syntax node.dsleep(us, option)

Note: This function can only be used in the condition that esp8266 PIN32(RST) and PIN8(XPD_DCDC aka GPIO16) are connected together. Using sleep(0) will set no wake up timer, connect a GPIO to pin RST, the chip will wake up by a falling-edge on pin RST.
option=0, init data byte 108 is valuable;
option>0, init data byte 108 is valueless.
More details as follows:
0, RF_CAL or not after deep-sleep wake up, depends on init data byte 108.
1, RF_CAL after deep-sleep wake up, there will belarge current.
2, no RF_CAL after deep-sleep wake up, there will only be small current.
4, disable RF after deep-sleep wake up, just like modem sleep, there will be the smallest current.

####Parameters

us: number(Integer) or nil, sleep time in micro second. If us = 0, it will sleep forever. If us = nil, will not set sleep time.
option: number(Integer) or nil. If option = nil, it will use last alive setting as default option.