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

settings/settings.c

Committer:
andrewboyson
Date:
2018-11-18
Revision:
8:8b5e0bb28da0
Parent:
0:3c04f4b47041
Child:
11:fa01ea25b62d

File content as of revision 8:8b5e0bb28da0:

#include <stdbool.h>
#include <stdlib.h>

#include      "clock.h"
#include       "fram.h"
#include        "log.h"
#include        "net.h"
#include       "link.h"
#include    "dnsname.h"
#include   "dnsquery.h"
#include   "dnsreply.h"
#include  "dnsserver.h"
#include        "ntp.h"
#include       "dhcp.h"
#include         "ns.h"
#include        "nr4.h"
#include        "nr6.h"
#include "ntp-client.h"
#include       "sync.h"
#include     "1-wire.h"
#include      "echo4.h"
#include      "echo6.h"
#include      "dest6.h"
#include         "ra.h"
#include         "rs.h"
#include        "ar4.h"
#include        "ar6.h"
#include        "arp.h"
#include        "ip4.h"
#include        "ip6.h"
#include        "udp.h"
#include        "tcp.h"
#include       "http.h"
#include       "tftp.h"
#include        "dns.h"

static int iClockSlewDivisor      ;
static int iClockSlewMaxMs        ;
static int iClockPpbDivisor       ;
static int iClockPpbChangeMax     ;
static int iClockSyncedLimitNs    ;
static int iClockSyncedLimitPpb   ;
static int iClockSyncedHysterisNs ;
static int iClockSyncedHysterisPpb;
static int iClockMaxOffsetSecs    ;
static int iSync;

static int iOneWire;

static int iDnsSendRequestsViaIp4 ;
static int iNtpSendRequestsViaIp4 ;
static int iTftpSendRequestsViaIp4;

static int iNetHost;
static int iLogUart;
static int iNetStack;
static int iNetNewLine;
static int iNetVerbose;
static int iLink;
static int iDnsName;
static int iDnsQuery;
static int iDnsReply;
static int iDnsServer;
static int iNtp;
static int iDhcp;
static int iNsRecvSol;
static int iNsRecvAdv;
static int iNsSendSol;
static int iNr4;
static int iNr6;
static int iNtpClient;
static int iEcho4;
static int iEcho6;
static int iDest6;
static int iRa;
static int iRs;
static int iAr4;
static int iAr6;
static int iArp;
static int iIp4;
static int iIp6;
static int iUdp;
static int iTcp;
static int iHttp;
static int iTftp;

//Clock settings
void SetClockSlewDivisor      (int  value) { ClockSlewDivisor       = value; FramWrite(iClockSlewDivisor,       4, &ClockSlewDivisor      ); }
void SetClockSlewMaxMs        (int  value) { ClockSlewMaxMs         = value; FramWrite(iClockSlewMaxMs,         4, &ClockSlewMaxMs        ); }
void SetClockPpbDivisor       (int  value) { ClockPpbDivisor        = value; FramWrite(iClockPpbDivisor,        4, &ClockPpbDivisor       ); }
void SetClockPpbChangeMax     (int  value) { ClockPpbChangeMax      = value; FramWrite(iClockPpbChangeMax,      4, &ClockPpbChangeMax     ); }
void SetClockSyncedLimitNs    (int  value) { ClockSyncedLimitNs     = value; FramWrite(iClockSyncedLimitNs,     4, &ClockSyncedLimitNs    ); }
void SetClockSyncedLimitPpb   (int  value) { ClockSyncedLimitPpb    = value; FramWrite(iClockSyncedLimitPpb,    4, &ClockSyncedLimitPpb   ); }
void SetClockSyncedHysterisNs (int  value) { ClockSyncedHysterisNs  = value; FramWrite(iClockSyncedHysterisNs,  4, &ClockSyncedHysterisNs ); }
void SetClockSyncedHysterisPpb(int  value) { ClockSyncedHysterisPpb = value; FramWrite(iClockSyncedHysterisPpb, 4, &ClockSyncedHysterisPpb); }
void SetClockMaxOffsetSecs    (int  value) { ClockMaxOffsetSecs     = value; FramWrite(iClockMaxOffsetSecs,     4, &ClockMaxOffsetSecs    ); }
void ChgTraceSync      () {      SyncTrace        =      !SyncTrace       ; FramWrite(iSync,       1,      &SyncTrace       ); }

//Heating settings
void ChgTraceOneWire   () {   OneWireTrace        =   !OneWireTrace       ; FramWrite(iOneWire,    1,   &OneWireTrace       ); }

//Net settings
void ChgDnsSendRequestsViaIp4    () {  DnsSendRequestsViaIp4 =  !DnsSendRequestsViaIp4; FramWrite( iDnsSendRequestsViaIp4,    1,  &DnsSendRequestsViaIp4); }
void ChgNtpSendRequestsViaIp4    () {  NtpSendRequestsViaIp4 =  !NtpSendRequestsViaIp4; FramWrite( iNtpSendRequestsViaIp4,    1,  &NtpSendRequestsViaIp4); }
void ChgTftpSendRequestsViaIp4   () { TftpSendRequestsViaIp4 = !TftpSendRequestsViaIp4; FramWrite(iTftpSendRequestsViaIp4,    1, &TftpSendRequestsViaIp4); }

void SetTraceNetHost (char* text)
{
    int value = strtol(text, NULL, 16);
    NetTraceHost[1] =  value       & 0xFF;
    NetTraceHost[0] = (value >> 8) & 0xFF;
    FramWrite(iNetHost, 2, NetTraceHost);
}
void ChgLogUart        () {       LogUart         =       !LogUart;         FramWrite(iLogUart,    1,        &LogUart       ); }
void ChgTraceNetStack  () {       NetTraceStack   =       !NetTraceStack;   FramWrite(iNetStack,   1,        &NetTraceStack ); }
void ChgTraceNetNewLine() {       NetTraceNewLine =       !NetTraceNewLine; FramWrite(iNetNewLine, 1,       &NetTraceNewLine); }
void ChgTraceNetVerbose() {       NetTraceVerbose =       !NetTraceVerbose; FramWrite(iNetVerbose, 1,       &NetTraceVerbose); }
void ChgTraceLink      () {      LinkTrace        =      !LinkTrace;        FramWrite(iLink,       1,      &LinkTrace       ); }
void ChgTraceDnsName   () {   DnsNameTrace        =   !DnsNameTrace;        FramWrite(iDnsName,    1,   &DnsNameTrace       ); }
void ChgTraceDnsQuery  () {  DnsQueryTrace        =  !DnsQueryTrace;        FramWrite(iDnsQuery,   1,  &DnsQueryTrace       ); }
void ChgTraceDnsReply  () {  DnsReplyTrace        =  !DnsReplyTrace;        FramWrite(iDnsReply,   1,  &DnsReplyTrace       ); }
void ChgTraceDnsServer () { DnsServerTrace        = !DnsServerTrace;        FramWrite(iDnsServer,  1, &DnsServerTrace       ); }
void ChgTraceNtp       () {       NtpTrace        =       !NtpTrace;        FramWrite(iNtp,        1,       &NtpTrace       ); }
void ChgTraceDhcp      () {      DhcpTrace        =      !DhcpTrace;        FramWrite(iDhcp,       1,      &DhcpTrace       ); }
void ChgTraceNsRecvSol () {        NsTraceRecvSol =        !NsTraceRecvSol; FramWrite(iNsRecvSol,  1,        &NsTraceRecvSol); }
void ChgTraceNsRecvAdv () {        NsTraceRecvAdv =        !NsTraceRecvAdv; FramWrite(iNsRecvAdv,  1,        &NsTraceRecvAdv); }
void ChgTraceNsSendSol () {        NsTraceSendSol =        !NsTraceSendSol; FramWrite(iNsSendSol,  1,        &NsTraceSendSol); }
void ChgTraceNr4       () {       Nr4Trace        =       !Nr4Trace       ; FramWrite(iNr4,        1,       &Nr4Trace       ); }
void ChgTraceNr6       () {       Nr6Trace        =       !Nr6Trace       ; FramWrite(iNr6,        1,       &Nr6Trace       ); }
void ChgTraceNtpClient () { NtpClientTrace        = !NtpClientTrace       ; FramWrite(iNtpClient,  1, &NtpClientTrace       ); }
void ChgTraceEcho4     () {     Echo4Trace        =     !Echo4Trace       ; FramWrite(iEcho4,      1,     &Echo4Trace       ); }
void ChgTraceEcho6     () {     Echo6Trace        =     !Echo6Trace       ; FramWrite(iEcho6,      1,     &Echo6Trace       ); }
void ChgTraceDest6     () {     Dest6Trace        =     !Dest6Trace       ; FramWrite(iDest6,      1,     &Dest6Trace       ); }
void ChgTraceRa        () {        RaTrace        =        !RaTrace       ; FramWrite(iRa,         1,        &RaTrace       ); }
void ChgTraceRs        () {        RsTrace        =        !RsTrace       ; FramWrite(iRs,         1,        &RsTrace       ); }
void ChgTraceAr4       () {       Ar4Trace        =       !Ar4Trace       ; FramWrite(iAr4,        1,       &Ar4Trace       ); }
void ChgTraceAr6       () {       Ar6Trace        =       !Ar6Trace       ; FramWrite(iAr6,        1,       &Ar6Trace       ); }
void ChgTraceArp       () {       ArpTrace        =       !ArpTrace       ; FramWrite(iArp,        1,       &ArpTrace       ); }
void ChgTraceIp4       () {       Ip4Trace        =       !Ip4Trace       ; FramWrite(iIp4,        1,       &Ip4Trace       ); }
void ChgTraceIp6       () {       Ip6Trace        =       !Ip6Trace       ; FramWrite(iIp6,        1,       &Ip6Trace       ); }
void ChgTraceUdp       () {       UdpTrace        =       !UdpTrace       ; FramWrite(iUdp,        1,       &UdpTrace       ); }
void ChgTraceTcp       () {       TcpTrace        =       !TcpTrace       ; FramWrite(iTcp,        1,       &TcpTrace       ); }
void ChgTraceHttp      () {      HttpTrace        =      !HttpTrace       ; FramWrite(iHttp,       1,      &HttpTrace       ); }
void ChgTraceTftp      () {      TftpTrace        =      !TftpTrace       ; FramWrite(iTftp,       1,      &TftpTrace       ); }

int SettingsInit()
{
    int address;
    int32_t def4;
    char b;
    
    def4 =       10; address = FramLoad( 4, &ClockSlewDivisor,       &def4);    if (address < 0) return -1; iClockSlewDivisor       = address;
    def4 =       20; address = FramLoad( 4, &ClockSlewMaxMs,         &def4);    if (address < 0) return -1; iClockSlewMaxMs         = address;
    def4 =     1000; address = FramLoad( 4, &ClockPpbDivisor,        &def4);    if (address < 0) return -1; iClockPpbDivisor        = address;
    def4 = 10000000; address = FramLoad( 4, &ClockPpbChangeMax,      &def4);    if (address < 0) return -1; iClockPpbChangeMax      = address;
    def4 =   100000; address = FramLoad( 4, &ClockSyncedLimitNs,     &def4);    if (address < 0) return -1; iClockSyncedLimitNs     = address;
    def4 =   100000; address = FramLoad( 4, &ClockSyncedLimitPpb,    &def4);    if (address < 0) return -1; iClockSyncedLimitPpb    = address;
    def4 =    10000; address = FramLoad( 4, &ClockSyncedHysterisNs,  &def4);    if (address < 0) return -1; iClockSyncedHysterisNs  = address;
    def4 =     1000; address = FramLoad( 4, &ClockSyncedHysterisPpb, &def4);    if (address < 0) return -1; iClockSyncedHysterisPpb = address;
    def4 =        3; address = FramLoad( 4, &ClockMaxOffsetSecs,     &def4);    if (address < 0) return -1; iClockMaxOffsetSecs     = address;
    address = FramLoad( 1, &b, NULL);      SyncTrace        = b; if (address < 0) return -1; iSync        = address;

    address = FramLoad( 1, &b, NULL);   OneWireTrace        = b; if (address < 0) return -1; iOneWire     = address;
    
    address = FramLoad( 1, &b, NULL);    DnsSendRequestsViaIp4 = b; if (address < 0) return -1; iDnsSendRequestsViaIp4  = address;
    address = FramLoad( 1, &b, NULL);    NtpSendRequestsViaIp4 = b; if (address < 0) return -1; iNtpSendRequestsViaIp4  = address;
    address = FramLoad( 1, &b, NULL);   TftpSendRequestsViaIp4 = b; if (address < 0) return -1; iTftpSendRequestsViaIp4 = address;
    address = FramLoad( 1, &b, NULL);       LogUart         = b; if (address < 0) return -1; iLogUart     = address;
    address = FramLoad( 2,                  NetTraceHost, NULL); if (address < 0) return -1; iNetHost     = address;
    address = FramLoad( 1, &b, NULL);       NetTraceStack   = b; if (address < 0) return -1; iNetStack    = address;
    address = FramLoad( 1, &b, NULL);       NetTraceNewLine = b; if (address < 0) return -1; iNetNewLine  = address;
    address = FramLoad( 1, &b, NULL);       NetTraceVerbose = b; if (address < 0) return -1; iNetVerbose  = address;
    address = FramLoad( 1, &b, NULL);      LinkTrace        = b; if (address < 0) return -1; iLink        = address;
    address = FramLoad( 1, &b, NULL);   DnsNameTrace        = b; if (address < 0) return -1; iDnsName     = address;
    address = FramLoad( 1, &b, NULL);  DnsQueryTrace        = b; if (address < 0) return -1; iDnsQuery    = address;
    address = FramLoad( 1, &b, NULL);  DnsReplyTrace        = b; if (address < 0) return -1; iDnsReply    = address;
    address = FramLoad( 1, &b, NULL); DnsServerTrace        = b; if (address < 0) return -1; iDnsServer   = address;
    address = FramLoad( 1, &b, NULL);       NtpTrace        = b; if (address < 0) return -1; iNtp         = address;
    address = FramLoad( 1, &b, NULL);      DhcpTrace        = b; if (address < 0) return -1; iDhcp        = address;
    address = FramLoad( 1, &b, NULL);        NsTraceRecvSol = b; if (address < 0) return -1; iNsRecvSol   = address;
    address = FramLoad( 1, &b, NULL);        NsTraceRecvAdv = b; if (address < 0) return -1; iNsRecvAdv   = address;
    address = FramLoad( 1, &b, NULL);        NsTraceSendSol = b; if (address < 0) return -1; iNsSendSol   = address;
    address = FramLoad( 1, &b, NULL);       Nr4Trace        = b; if (address < 0) return -1; iNr4         = address;
    address = FramLoad( 1, &b, NULL);       Nr6Trace        = b; if (address < 0) return -1; iNr6         = address;
    address = FramLoad( 1, &b, NULL); NtpClientTrace        = b; if (address < 0) return -1; iNtpClient   = address;
    address = FramLoad( 1, &b, NULL);     Echo4Trace        = b; if (address < 0) return -1; iEcho4       = address;
    address = FramLoad( 1, &b, NULL);     Echo6Trace        = b; if (address < 0) return -1; iEcho6       = address;
    address = FramLoad( 1, &b, NULL);     Dest6Trace        = b; if (address < 0) return -1; iDest6       = address;
    address = FramLoad( 1, &b, NULL);        RaTrace        = b; if (address < 0) return -1; iRa          = address;
    address = FramLoad( 1, &b, NULL);        RsTrace        = b; if (address < 0) return -1; iRs          = address;
    address = FramLoad( 1, &b, NULL);       Ar4Trace        = b; if (address < 0) return -1; iAr4         = address;
    address = FramLoad( 1, &b, NULL);       Ar6Trace        = b; if (address < 0) return -1; iAr6         = address;
    address = FramLoad( 1, &b, NULL);       ArpTrace        = b; if (address < 0) return -1; iArp         = address;
    address = FramLoad( 1, &b, NULL);       Ip4Trace        = b; if (address < 0) return -1; iIp4         = address;
    address = FramLoad( 1, &b, NULL);       Ip6Trace        = b; if (address < 0) return -1; iIp6         = address;
    address = FramLoad( 1, &b, NULL);       UdpTrace        = b; if (address < 0) return -1; iUdp         = address;
    address = FramLoad( 1, &b, NULL);       TcpTrace        = b; if (address < 0) return -1; iTcp         = address;
    address = FramLoad( 1, &b, NULL);      HttpTrace        = b; if (address < 0) return -1; iHttp        = address;
    address = FramLoad( 1, &b, NULL);      TftpTrace        = b; if (address < 0) return -1; iTftp        = address;

    return 0;
}