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

Diff: web-this/boiler/web-boiler-script.inc

Revision:
53:c1bf7d9db507
Parent:
49:9491c966dc60
Child:
91:8b192efd0288
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web-this/boiler/web-boiler-script.inc	Wed May 01 10:05:00 2019 +0000
@@ -0,0 +1,46 @@
+"//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"
+""
\ No newline at end of file