1Set up the Raspberry Pi
2Electrical Connection of Sensores and Actuators
3Set up the Connection
4Heating Control

no warranty for any of the provided information

HV_convertASCII

Is used by:
HV_thermos200

To understand and show the display content the coding from serial bus has to be converted to ASCII according en.wikipedia.org/wiki/ASCII

<?php
function convertASCII($No){
  if($No<33 OR $No>127){
    $thisChar=" ";
  }else{
    /* $char[]=""; */
    $char[33]="!";
    $char[34]="\"";
    $char[35]="#";
    $char[36]="$";
    $char[37]="%";
    $char[38]="&";
    $char[39]="'";
    $char[40]="(";
    $char[41]=")";
    $char[42]="*";
    $char[43]="+";
    $char[44]=",";
    $char[45]="-";
    $char[46]=".";
    $char[47]="/";
    $char[48]="0";
    $char[49]="1";
    $char[50]="2";
    $char[51]="3";
    $char[52]="4";
    $char[53]="5";
    $char[54]="6";
    $char[55]="7";
    $char[56]="8";
    $char[57]="9";
    $char[58]=":";
    $char[59]=";";
    $char[60]="<";
    $char[61]="=";
    $char[62]=">";
    $char[63]="?";
    $char[64]="@";
    $char[65]="A";
    $char[66]="B";
    $char[67]="C";
    $char[68]="D";
    $char[69]="E";
    $char[70]="F";
    $char[71]="G";
    $char[72]="H";
    $char[73]="I";
    $char[74]="J";
    $char[75]="K";
    $char[76]="L";
    $char[77]="M";
    $char[78]="N";
    $char[79]="O";
    $char[80]="P";
    $char[81]="Q";
    $char[82]="R";
    $char[83]="S";
    $char[84]="T";
    $char[85]="U";
    $char[86]="V";
    $char[87]="W";
    $char[88]="X";
    $char[89]="Y";
    $char[90]="Z";
    $char[91]="[";
    $char[92]="\\";
    $char[93]="]";
    $char[94]="^";
    $char[95]="_";
    $char[96]="`";
    $char[97]="a";
    $char[98]="b";
    $char[99]="c";
    $char[100]="d";
    $char[101]="e";
    $char[102]="f";
    $char[103]="g";
    $char[104]="h";
    $char[105]="i";
    $char[106]="j";
    $char[107]="k";
    $char[108]="l";
    $char[109]="m";
    $char[110]="n";
    $char[111]="o";
    $char[112]="p";
    $char[113]="q";
    $char[114]="r";
    $char[115]="s";
    $char[116]="t";
    $char[117]="u";
    $char[118]="v";
    $char[119]="w";
    $char[120]="x";
    $char[121]="y";
    $char[122]="z";
    $char[123]="{";
    $char[124]="|";
    $char[125]="}";
    $char[126]="~";
    $char[127]="DEL";
    $thisChar=$char[1*$No];
  }
  return $thisChar;
}

?>
1HV_Admin_Login
2HV_colorMap
3HV_config
4HV_convertASCII
5HV_getSunPrediction
6HV_heatingControl
7HV_loop
8HV_readOperationState
9HV_readTemperatures
10HV_restart
11HV_serviceLog
12HV_setActuators
13HV_setParameters
14HV_showHouse
15HV_showLog
16HV_showRawValues
17HV_showWeatherForecast
18HV_thermos200
19HV_ventProg
20HV_writeLog
21index
22MoistAir
23readFilenames
24readNamedData
25tableInterpol

 

gnuplot

gnuplot is used to visualise the results - via script you can do infinite diagrams in 1 second.
Run 'test' in gnuplot to get an owerview of the available line- and symbolstyles.

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