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nodemcu-firmware/lua_modules/ds18b20/ds18b20-web.lua

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Polish Lua examples (#2846) * Add missing globals from luacheck config * Fix luacheck warnings in all lua files * Re-enable luacheck in Travis * Speed up Travis by using preinstalled LuaRocks * Fix more luacheck warnings in httpserver lua module * Fix DCC module and add appropriate definitions to luacheck config. * Change inline comments from ignoring block to only ignore specific line * Add Luacheck for Windows and enable it for both Windows and Linux * Change luacheck exceptions and fix errors from 1st round of polishing * Add retry and timeout params to wget
2019-12-31 00:53:54 +01:00
local t = require('ds18b20')
DS18B20 module examples Adding couple of example on how to use DS18B20 module
2015-01-10 10:58:08 +01:00
Polish Lua examples (#2846) * Add missing globals from luacheck config * Fix luacheck warnings in all lua files * Re-enable luacheck in Travis * Speed up Travis by using preinstalled LuaRocks * Fix more luacheck warnings in httpserver lua module * Fix DCC module and add appropriate definitions to luacheck config. * Change inline comments from ignoring block to only ignore specific line * Add Luacheck for Windows and enable it for both Windows and Linux * Change luacheck exceptions and fix errors from 1st round of polishing * Add retry and timeout params to wget
2019-12-31 00:53:54 +01:00
local port = 80
local pin = 3 -- gpio0 = 3, gpio2 = 4
local gconn = {} -- local variable for connection
DS18B20 module examples Adding couple of example on how to use DS18B20 module
2015-01-10 10:58:08 +01:00
Polish Lua examples (#2846) * Add missing globals from luacheck config * Fix luacheck warnings in all lua files * Re-enable luacheck in Travis * Speed up Travis by using preinstalled LuaRocks * Fix more luacheck warnings in httpserver lua module * Fix DCC module and add appropriate definitions to luacheck config. * Change inline comments from ignoring block to only ignore specific line * Add Luacheck for Windows and enable it for both Windows and Linux * Change luacheck exceptions and fix errors from 1st round of polishing * Add retry and timeout params to wget
2019-12-31 00:53:54 +01:00
local function readout(temps)
Re-write DS18B20 asynchronous example (#1820)
2017-02-25 22:56:45 +01:00
local resp = "HTTP/1.1 200 OK\nContent-Type: text/html\nRefresh: 5\n\n" ..
Polish Lua examples (#2846) * Add missing globals from luacheck config * Fix luacheck warnings in all lua files * Re-enable luacheck in Travis * Speed up Travis by using preinstalled LuaRocks * Fix more luacheck warnings in httpserver lua module * Fix DCC module and add appropriate definitions to luacheck config. * Change inline comments from ignoring block to only ignore specific line * Add Luacheck for Windows and enable it for both Windows and Linux * Change luacheck exceptions and fix errors from 1st round of polishing * Add retry and timeout params to wget
2019-12-31 00:53:54 +01:00
"<!DOCTYPE HTML>" ..
"<html><body>" ..
"<b>ESP8266</b></br>"
Update DS18b20 examples (#1851) - Remove old non-async examples from `lua-examples`. - Rename `ds18b20.EN.md` to `README.md` - Change remaining `toBase64` calls to the more standard `toHex` call. - Fix some spelling and markdown formatting issues in README file. Addresses issue #1841
2017-03-10 22:10:49 +01:00
Polish Lua examples (#2846) * Add missing globals from luacheck config * Fix luacheck warnings in all lua files * Re-enable luacheck in Travis * Speed up Travis by using preinstalled LuaRocks * Fix more luacheck warnings in httpserver lua module * Fix DCC module and add appropriate definitions to luacheck config. * Change inline comments from ignoring block to only ignore specific line * Add Luacheck for Windows and enable it for both Windows and Linux * Change luacheck exceptions and fix errors from 1st round of polishing * Add retry and timeout params to wget
2019-12-31 00:53:54 +01:00
for addr, temp in pairs(temps) do
resp = resp .. string.format("Sensor %s: %s &#8451</br>",
('%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X '):format(addr:byte(1,8)), temp)
Re-write DS18B20 asynchronous example (#1820)
2017-02-25 22:56:45 +01:00
end
Update DS18b20 examples (#1851) - Remove old non-async examples from `lua-examples`. - Rename `ds18b20.EN.md` to `README.md` - Change remaining `toBase64` calls to the more standard `toHex` call. - Fix some spelling and markdown formatting issues in README file. Addresses issue #1841
2017-03-10 22:10:49 +01:00
Re-write DS18B20 asynchronous example (#1820)
2017-02-25 22:56:45 +01:00
resp = resp ..
Polish Lua examples (#2846) * Add missing globals from luacheck config * Fix luacheck warnings in all lua files * Re-enable luacheck in Travis * Speed up Travis by using preinstalled LuaRocks * Fix more luacheck warnings in httpserver lua module * Fix DCC module and add appropriate definitions to luacheck config. * Change inline comments from ignoring block to only ignore specific line * Add Luacheck for Windows and enable it for both Windows and Linux * Change luacheck exceptions and fix errors from 1st round of polishing * Add retry and timeout params to wget
2019-12-31 00:53:54 +01:00
"Node ChipID: " .. node.chipid() .. "<br>" ..
"Node MAC: " .. wifi.sta.getmac() .. "<br>" ..
"Node Heap: " .. node.heap() .. "<br>" ..
"Timer Ticks: " .. tmr.now() .. "<br>" ..
"</html></body>"
DS18B20 module examples Adding couple of example on how to use DS18B20 module
2015-01-10 10:58:08 +01:00
Re-write DS18B20 asynchronous example (#1820)
2017-02-25 22:56:45 +01:00
gconn:send(resp)
gconn:on("sent",function(conn) conn:close() end)
end
DS18B20 module examples Adding couple of example on how to use DS18B20 module
2015-01-10 10:58:08 +01:00
Polish Lua examples (#2846) * Add missing globals from luacheck config * Fix luacheck warnings in all lua files * Re-enable luacheck in Travis * Speed up Travis by using preinstalled LuaRocks * Fix more luacheck warnings in httpserver lua module * Fix DCC module and add appropriate definitions to luacheck config. * Change inline comments from ignoring block to only ignore specific line * Add Luacheck for Windows and enable it for both Windows and Linux * Change luacheck exceptions and fix errors from 1st round of polishing * Add retry and timeout params to wget
2019-12-31 00:53:54 +01:00
do
local srv = net.createServer(net.TCP)
srv:listen(port,
function(conn)
gconn = conn
-- t:read_temp(readout) -- default pin value is 3
t:read_temp(readout, pin)
end)
end