LLCOM

A serial port tool that can run Lua scripts, it can increase your work efficiency.

This tool currently only supports Chinese and English.

Functions

• Basic functions of serial port debugger tools.
• The log is clear with two colors, display both HEX values and strings at same time.
• Auto save serial and lua script logs, with time stamp.
• Auto reconnect serial port after disconnected.
• Data you want to send can be processed with your own Lua scripts.
• Quick send bar on the right.
• Lua scripts can be run independently with timer and co-process task features.(Based on LUAT TASK)

Lua exemples

Use Lua script process data you want to send

1. end with "\r\n"

return uartData.."\r\n"

2. send HEX values

return uartData:fromHex()

this script can change 30313233 to 0123.

3. another script example

json = require("JSON")
t = uartData:split(",")
return json:encode({
    key1 = t[1],
    key2 = t[2],
    key3 = t[3],
})

this script can change a,b,c to {"key1":"a","key2":"b","key3":"c"}.

these scripts also work with Quick send bar

independent script auto process uart sand and receive

you can run your own Lua script on the right, such as llcom's example:

--register serial port receiver function
uartReceive = function (data)
    log.info("uartReceive",data)
    sys.publish("UART",data)--publish message
end

--create a task, wait for message
sys.taskInit(function()
    while true do
        local _,udata = sys.waitUntil("UART")--wait for message
        log.info("task waitUntil",udata)
        local sendResult = apiSendUartData("ok!")--send uart data
        log.info("uart send",sendResult)
    end
end)

--reate a task, sleep 1000ms and loop
sys.taskInit(function()
    while true do
        sys.wait(1000)--wait 1000ms
        log.info("task wait",os.time())
    end
end)

--1000ms loop timer
sys.timerLoopStart(log.info,1000,"timer test")

you alse can use xlua to use C# codes

request = CS.System.Net.WebRequest.Create("http://example.com")
request.ContentType = "text/html;charset=UTF-8";
request.Timeout = 5000;
request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36 Vivaldi/2.2.1388.37";

response = request:GetResponse():GetResponseStream()

myStreamReader = CS.System.IO.StreamReader(response, CS.System.Text.Encoding.UTF8);

print(myStreamReader:ReadToEnd())--get body

myStreamReader:Close()
response:Close()

you can make your debug automatic

API document (in Chinese)

you can click here