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

http-derived/boiler/http-boiler-ajax.c

Committer:
andrewboyson
Date:
2019-04-26
Revision:
48:6eac12df3ad5
Parent:
47:229338b3adcb

File content as of revision 48:6eac12df3ad5:

#include  <stdint.h>
#include   <stdio.h>

#include "http.h"
#include "http-server.h"
#include "boiler.h"
#include "radiator.h"
#include "ds18b20.h"
#include "program.h"
#include "1-wire-device.h"

void HttpBoilerAjax()
{
    HttpOk("text/plain; charset=UTF-8", "no-cache", NULL, NULL);

    HttpAddInt16AsHex(BoilerGetTankDS18B20Value()  ); HttpAddChar('\n');
    HttpAddInt16AsHex(BoilerGetOutputDS18B20Value()); HttpAddChar('\n');
    HttpAddInt16AsHex(BoilerGetReturnDS18B20Value()); HttpAddChar('\n');
    
    int nibble = 0;
    if (BoilerCall           ) nibble |= 1;
    if (BoilerPump           ) nibble |= 2;
    HttpAddNibbleAsHex (nibble); HttpAddChar('\n');
    
    HttpAddInt16AsHex(BoilerGetTankSetPoint  ()); HttpAddChar('\n');
    HttpAddInt16AsHex(BoilerGetTankHysteresis()); HttpAddChar('\n');
    HttpAddInt16AsHex(BoilerGetRunOnResidual ()); HttpAddChar('\n');
    HttpAddInt16AsHex(BoilerGetRunOnTime     ()); HttpAddChar('\n');

    
}