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/boiler/web-boiler-script.inc

Committer:
andrewboyson
Date:
2019-05-01
Revision:
53:c1bf7d9db507
Parent:
web-derived/boiler/web-boiler-script.inc@ 49:9491c966dc60
Child:
91:8b192efd0288

File content as of revision 53:c1bf7d9db507:

"//Boiler script\n"
"'use strict';\n"
"\n"
"let dateTime          = '';\n"
"let   tankTemperature = '';\n"
"let blrOutTemperature = '';\n"
"let blrRtnTemperature = '';\n"
"let boilerCall        = false;\n"
"let boilerPump        = false;\n"
"let tankSetPoint      = '';\n"
"let tankHysteresis    = '';\n"
"let blrRunOnDeg       = '';\n"
"let blrRunOnTime      = '';\n"
"\n"
"function parse()\n"
"{\n"
"    let lines = Ajax.response.split('\\n');\n"
"      tankTemperature = OneWire.DS18B20ToString (lines[0]);\n"
"    blrOutTemperature = OneWire.DS18B20ToString (lines[1]);\n"
"    blrRtnTemperature = OneWire.DS18B20ToString (lines[2]);\n"
"    boilerCall        =    Ajax.hexToBit        (lines[3], 0);\n"
"    boilerPump        =    Ajax.hexToBit        (lines[3], 1);\n"
"    tankSetPoint      =    Ajax.hexToSignedInt16(lines[4]);\n"
"    tankHysteresis    =    Ajax.hexToSignedInt16(lines[5]);\n"
"    blrRunOnDeg       =    Ajax.hexToSignedInt16(lines[6]);\n"
"    blrRunOnTime      =    Ajax.hexToSignedInt16(lines[7]);\n"
"}\n"
"function display()\n"
"{\n"
"    let elem;\n"
"    elem = Ajax.getElementOrNull('ajax-tank-html'      ); if (elem) elem.textContent =   tankTemperature;\n"
"    elem = Ajax.getElementOrNull('ajax-blr-out-html'   ); if (elem) elem.textContent = blrOutTemperature;\n"
"    elem = Ajax.getElementOrNull('ajax-blr-rtn-html'   ); if (elem) elem.textContent = blrRtnTemperature;\n"
"    elem = Ajax.getElementOrNull('ajax-blr-call-toggle'); if (elem) elem.setAttribute('dir', boilerCall ? 'rtl' : 'ltr');\n"
"    elem = Ajax.getElementOrNull('ajax-blr-pump-toggle'); if (elem) elem.setAttribute('dir', boilerPump ? 'rtl' : 'ltr');\n"
"    elem = Ajax.getElementOrNull('ajax-tank-set-point' ); if (elem) elem.value = tankSetPoint;\n"
"    elem = Ajax.getElementOrNull('ajax-tank-hysteresis'); if (elem) elem.value = tankHysteresis;\n"
"    elem = Ajax.getElementOrNull('ajax-blr-run-on-deg' ); if (elem) elem.value = blrRunOnDeg;\n"
"    elem = Ajax.getElementOrNull('ajax-blr-run-on-time'); if (elem) elem.value = blrRunOnTime;\n"
"\n"
"}\n"
"\n"
"Ajax.server     = '/boiler-ajax';\n"
"Ajax.onResponse = function() { parse(); display(); };\n"
"Ajax.init();\n"
""