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-ajax.c@106:41ed3ea0bbba, 2021-04-23 (annotated)

Committer:
andrewboyson
Date:
Fri Apr 23 08:36:42 2021 +0000
Revision:
106:41ed3ea0bbba
Parent:
96:18a3813bb4b5 
Not working, crashes.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
andrewboyson 47:229338b3adcb 1 #include <stdint.h>
andrewboyson 47:229338b3adcb 2 #include <stdio.h>
andrewboyson 47:229338b3adcb 3
andrewboyson 47:229338b3adcb 4 #include "http.h"
andrewboyson 47:229338b3adcb 5 #include "boiler.h"
andrewboyson 47:229338b3adcb 6 #include "radiator.h"
andrewboyson 47:229338b3adcb 7 #include "ds18b20.h"
andrewboyson 47:229338b3adcb 8 #include "program.h"
andrewboyson 47:229338b3adcb 9 #include "1-wire-device.h"
andrewboyson 47:229338b3adcb 10
andrewboyson 49:9491c966dc60 11 void WebRadiatorAjax()
andrewboyson 47:229338b3adcb 12 {
andrewboyson 47:229338b3adcb 13 HttpOk("text/plain; charset=UTF-8", "no-cache", NULL, NULL);
andrewboyson 47:229338b3adcb 14
andrewboyson 48:6eac12df3ad5 15 HttpAddInt16AsHex(RadiatorGetHallDS18B20Value()); HttpAddChar('\n');
andrewboyson 47:229338b3adcb 16
andrewboyson 47:229338b3adcb 17 int nibble = 0;
andrewboyson 47:229338b3adcb 18 if (ProgramTimerOutput ) nibble |= 0x01;
andrewboyson 57:72c1c1357861 19 if (RadiatorGetWinter() ) nibble |= 0x02;
andrewboyson 47:229338b3adcb 20 if (RadiatorGetOverride()) nibble |= 0x04;
andrewboyson 47:229338b3adcb 21 if (RadiatorPump ) nibble |= 0x08;
andrewboyson 47:229338b3adcb 22 HttpAddNibbleAsHex (nibble); HttpAddChar('\n');
andrewboyson 47:229338b3adcb 23
andrewboyson 96:18a3813bb4b5 24 HttpAddByteAsHex (RadiatorGetOverrideCancelHour() ); HttpAddChar('\n');
andrewboyson 96:18a3813bb4b5 25 HttpAddByteAsHex (RadiatorGetOverrideCancelMinute()); HttpAddChar('\n');
andrewboyson 96:18a3813bb4b5 26 HttpAddInt16AsHex(RadiatorGetNightTemperature() ); HttpAddChar('\n');
andrewboyson 96:18a3813bb4b5 27 HttpAddInt16AsHex(RadiatorGetFrostTemperature() ); HttpAddChar('\n');
andrewboyson 47:229338b3adcb 28 }
andrewboyson 47:229338b3adcb 29