--Created @ 2015/05/14 by Doit Studio
--Modified: null
--http://www.doit.am/
--http://www.smartarduino.com/
--http://szdoit.taobao.com/
--bbs: bbs.doit.am

print("Ready to start soft ap AND station")
local str=wifi.ap.getmac();
local ssidTemp=string.format("%s%s%s",string.sub(str,10,11),string.sub(str,13,14),string.sub(str,16,17));
wifi.setmode(wifi.STATIONAP)

local cfg={}
cfg.ssid="ESP8266_"..ssidTemp;
cfg.pwd="12345678"
wifi.ap.config(cfg)
cfg={}
cfg.ip="192.168.2.1";
cfg.netmask="255.255.255.0";
cfg.gateway="192.168.2.1";
wifi.ap.setip(cfg);

wifi.sta.config("MERCURY_1013","123456789")
wifi.sta.connect()

local cnt = 0
gpio.mode(0,gpio.OUTPUT);
tmr.alarm(0, 1000, 1, function() 
	if (wifi.sta.getip() == nil) and (cnt < 20) then 
		print("Trying Connect to Router, Waiting...")
		cnt = cnt + 1 
			 if cnt%2==1 then gpio.write(0,gpio.LOW);
			 else gpio.write(0,gpio.HIGH); end
	else 
		tmr.stop(0);
		print("Soft AP started")
		print("Heep:(bytes)"..node.heap());
		print("MAC:"..wifi.ap.getmac().."\r\nIP:"..wifi.ap.getip());
		if (cnt < 20) then print("Conected to Router\r\nMAC:"..wifi.sta.getmac().."\r\nIP:"..wifi.sta.getip())
			else print("Conected to Router Timeout")
		end
		gpio.write(0,gpio.LOW);
		cnt = nil;cfg=nil;str=nil;ssidTemp=nil;
		collectgarbage()
	end 
end)