Andrew Boyson / oldheating

Central Heating controller using the real time clock, PHY module for internet, 1-wire interface for temperature sensors, a system log and a configuration file

Dependencies:   net 1-wire lpc1768 crypto clock web fram log

/media/uploads/andrewboyson/heating.sch

/media/uploads/andrewboyson/heating.brd

/media/uploads/andrewboyson/eagle.epf

web-this/radiator/web-radiator-script.inc

Committer:
andrewboyson
Date:
2020-06-10
Revision:
91:8b192efd0288
Parent:
53:c1bf7d9db507
Child:
92:2d1ca4dcbca7

File content as of revision 91:8b192efd0288:

"//Radiator script\n"
"'use strict';\n"
"\n"
"let   hallTemperature  = '';\n"
"let programTimerOutput = false;\n"
"let radiatorMode       = false;\n"
"let radiatorOverride   = false;\n"
"let radiatorPump       = false;\n"
"let nightSetPoint      = '';\n"
"let frostSetPoint      = '';\n"
"\n"
"function parse()\n"
"{\n"
"    let lines = Ajax.response.split('\\n');\n"
"    hallTemperature    = OneWire.parseDS18B20    (lines[0]);\n"
"    programTimerOutput =    Ajax.hexToBit        (lines[1], 0);\n"
"    radiatorMode       =    Ajax.hexToBit        (lines[1], 1);\n"
"    radiatorOverride   =    Ajax.hexToBit        (lines[1], 2);\n"
"    radiatorPump       =    Ajax.hexToBit        (lines[1], 3);\n"
"    nightSetPoint      =    Ajax.hexToSignedInt16(lines[2], 16);\n"
"    frostSetPoint      =    Ajax.hexToSignedInt16(lines[3], 16);\n"
"}\n"
"function display()\n"
"{\n"
"    let elem;\n"
"    elem = Ajax.getElementOrNull('ajax-hall-html'      ); if (elem) elem.textContent =   hallTemperature.toFixed(1);\n"
"    elem = Ajax.getElementOrNull('ajax-program-toggle' ); if (elem) elem.setAttribute('dir', programTimerOutput ? 'rtl' : 'ltr');\n"
"    elem = Ajax.getElementOrNull('ajax-mode-toggle'    ); if (elem) elem.setAttribute('dir', radiatorMode       ? 'rtl' : 'ltr');\n"
"    elem = Ajax.getElementOrNull('ajax-override-toggle'); if (elem) elem.setAttribute('dir', radiatorOverride   ? 'rtl' : 'ltr');\n"
"    elem = Ajax.getElementOrNull('ajax-radiator-toggle'); if (elem) elem.setAttribute('dir', radiatorPump       ? 'rtl' : 'ltr');\n"
"    elem = Ajax.getElementOrNull('ajax-night-set-point'); if (elem) elem.value = nightSetPoint;\n"
"    elem = Ajax.getElementOrNull('ajax-frost-set-point'); if (elem) elem.value = frostSetPoint;\n"
"}\n"
"\n"
"Ajax.server     = '/radiator-ajax';\n"
"Ajax.onResponse = function() { parse(); display(); };\n"
"Ajax.init();\n"
""