39 lines
1.1 KiB
Lua
39 lines
1.1 KiB
Lua
-- Tell the chip to connect to the access point
|
|
wifi.setmode(wifi.STATION)
|
|
print('set mode=STATION (mode='..wifi.getmode()..')')
|
|
print('MAC: ',wifi.sta.getmac())
|
|
print('chip: ',node.chipid())
|
|
print('heap: ',node.heap())
|
|
wifi.sta.config("Internet","")
|
|
|
|
-- Compile server code and remove original .lua files.
|
|
-- This only happens the first time afer the .lua files are uploaded.
|
|
|
|
local compileAndRemoveIfNeeded = function(f)
|
|
if file.open(f) then
|
|
file.close()
|
|
node.compile(f)
|
|
file.remove(f)
|
|
end
|
|
end
|
|
|
|
local serverFiles = {'httpserver.lua', 'httpserver-static.lua', 'httpserver-error.lua'}
|
|
for i, f in ipairs(serverFiles) do compileAndRemoveIfNeeded(f) end
|
|
|
|
compileAndRemoveIfNeeded = nil
|
|
serverFiles = nil
|
|
|
|
-- Connect to the WiFi access point. Once the device is connected,
|
|
-- you may start the HTTP server.
|
|
tmr.alarm(0, 3000, 1, function()
|
|
if wifi.sta.getip() == nil then
|
|
print("Connecting to AP...")
|
|
else
|
|
tmr.stop(0)
|
|
print('IP: ',wifi.sta.getip())
|
|
-- Uncomment to automatically start the server in port 80
|
|
-- dofile("httpserver.lc")(80)
|
|
end
|
|
end)
|
|
|