From 880b40cf5707ef3cf60a48c7c8b3b2be8e4e06ef Mon Sep 17 00:00:00 2001
From: Alvaro Valdebenito <avaldebe@gmail.com>
Date: Mon, 16 Nov 2015 23:11:11 +0100
Subject: [PATCH] dofile('wifi_connect') for wifi wake-up/sleep

---
 lua_modules/sendData.lua | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/lua_modules/sendData.lua b/lua_modules/sendData.lua
index 0ba94ce..4766129 100644
--- a/lua_modules/sendData.lua
+++ b/lua_modules/sendData.lua
@@ -16,13 +16,7 @@ return function(self,status)
   end
   self.sent=false
 
-  if wifi.sta.status()~=5 then
-    print('WiFi wakeup')
-    wifi.sta.connect()
-  --status('alert')
-  end
-  wifi.sleeptype(wifi.NONE_SLEEP)
-
+  dofile('wifi_connect.lc')(wifi.STATION,false) -- wifi wake-up
   local sk=net.createConnection(net.TCP,0)
 --[[Expected sequence of events:
     sk:connect(...)
@@ -72,9 +66,7 @@ return function(self,status)
     conn:close()
     print('  Disconnected')
     gpio.write(0,1)
-    print('WiFi sleep')
-    wifi.sleeptype(wifi.MODEM_SLEEP)
-    wifi.sta.disconnect()
+    dofile('wifi_connect.lc')(wifi.STATION,true) -- wifi sleep
     self.sent=nil
     self.last=tmr.time()
     status('iddle')