2019-12-31 00:53:54 +01:00
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local ds3231 = require('ds3231')
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2015-01-19 01:45:17 +01:00
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-- ESP-01 GPIO Mapping
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2019-12-31 00:53:54 +01:00
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local gpio0, gpio2 = 3, 4
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local port = 80
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local days = {
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[1] = "Sunday",
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[2] = "Monday",
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[3] = "Tuesday",
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[4] = "Wednesday",
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[5] = "Thursday",
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[6] = "Friday",
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[7] = "Saturday"
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2015-01-19 01:45:17 +01:00
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}
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2019-12-31 00:53:54 +01:00
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local months = {
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[1] = "January",
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[2] = "Febuary",
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[3] = "March",
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[4] = "April",
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[5] = "May",
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[6] = "June",
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[7] = "July",
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[8] = "August",
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[9] = "September",
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[10] = "October",
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[11] = "November",
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[12] = "December"
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2015-01-19 01:45:17 +01:00
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}
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2019-12-31 00:53:54 +01:00
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do
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i2c.setup(0, gpio0, gpio2, i2c.SLOW) -- call i2c.setup() only once
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local srv = net.createServer(net.TCP)
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srv:listen(port, function(conn)
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local second, minute, hour, day, date, month, year = ds3231.getTime()
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local prettyTime = string.format("%s, %s %s %s %s:%s:%s",
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days[day], date, months[month], year, hour, minute, second)
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conn:send("HTTP/1.1 200 OK\nContent-Type: text/html\nRefresh: 5\n\n" ..
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"<!DOCTYPE HTML>" ..
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"<html><body>" ..
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"<b>ESP8266</b></br>" ..
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"Time and Date: " .. prettyTime .. "<br>" ..
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"Node ChipID : " .. node.chipid() .. "<br>" ..
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"Node MAC : " .. wifi.sta.getmac() .. "<br>" ..
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"Node Heap : " .. node.heap() .. "<br>" ..
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"Timer Ticks : " .. tmr.now() .. "<br>" ..
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"</html></body>")
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conn:on("sent",function(sck) sck:close() end)
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end)
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end
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