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rfxcom.c
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/*----------------------------------------------------------------------------+
| |
| RFXSensor and RFXMeter Support for HEYU |
| Copyright 2008 Charles W. Sullivan |
| |
| |
| As used herein, HEYU is a trademark of Daniel B. Suthers. |
| X10, CM11A, and ActiveHome are trademarks of X-10 (USA) Inc. |
| The author is not affiliated with either entity. |
| |
| Charles W. Sullivan |
| Co-author and Maintainer |
| Greensboro, North Carolina |
| Email ID: cwsulliv01 |
| Email domain: -at- heyu -dot- org |
| |
+----------------------------------------------------------------------------*/
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <syslog.h>
#include <ctype.h>
#if defined(SYSV) || defined(FREEBSD) || defined(OPENBSD)
#include <string.h>
#else
#include <strings.h>
#endif
#include "x10.h"
#include "process.h"
#include "x10state.h"
#include "rfxcom.h"
extern int sptty;
extern int i_am_state, i_am_aux, i_am_relay, i_am_rfxmeter;
extern char *funclabel[];
extern void create_flagslist ( unsigned char, unsigned long, char * );
extern CONFIG config;
extern CONFIG *configp;
extern struct x10global_st x10global;
extern x10hcode_t *x10state;
extern unsigned int modmask[NumModMasks][16];
extern int lock_for_write(), munlock();
extern void update_activity_timeout ( ALIAS *, int );
/*---------------------------------------------------------------------+
| Send the RFXSensor initialization type message to the spool file. |
+---------------------------------------------------------------------*/
int send_rfxtype_message ( char rfxtype, unsigned char code )
{
extern int sptty;
char writefilename[PATH_LEN + 1];
int ignoret;
static unsigned char template[15] = {
0xff,0xff,0xff,3,ST_COMMAND,ST_SOURCE,D_AUXRCV,
0xff, 0xff, 0xff, 4, ST_COMMAND, ST_RFXTYPE, 0, 0
};
sprintf(writefilename, "%s%s", WRITEFILE, configp->suffix);
if ( lock_for_write() < 0 ) {
syslog(LOG_ERR, "aux unable to lock writefile\n");
return 1;
}
template[13] = (rfxtype == 'X') ? (unsigned char)'1' : (unsigned char)rfxtype;
template[14] = code;
ignoret = write(sptty, (char *)template, sizeof(template));
munlock(writefilename);
return 0;
}
/*---------------------------------------------------------------------+
| Translate the RFXSensor initialization type message. |
+---------------------------------------------------------------------*/
char *translate_rfxtype_message( unsigned char *buf )
{
static char outbuf[80];
#ifdef HASRFXS
sprintf(outbuf, "RFXSensorXmitter : Type %c, version %d, sample_mode %s",
(char)buf[2], buf[3] & 0x7fu, (buf[3] & 0x80u ? "slow" : "fast"));
#else
sprintf(outbuf, "RFXSensorXmitter : Heyu support not configured.");
#endif
return outbuf;
}
/*---------------------------------------------------------------------+
| Send the RFXSensor initialization serial message to the spool file. |
+---------------------------------------------------------------------*/
int send_rfxsensor_ident ( unsigned short sensor, unsigned char *serial )
{
extern int sptty;
int ignoret;
static unsigned char template[14] = {
0xff, 0xff, 0xff, 10, ST_COMMAND, ST_RFXSERIAL,
0, 0, 0, 0, 0, 0, 0, 0
};
template[6] = (sensor >> 8) & 0xffu;
template[7] = sensor & 0xffu;
memcpy (template + 8, serial, 6);
ignoret = write(sptty, (char *)template, sizeof(template));
return 0;
}
/*---------------------------------------------------------------------+
| | Translate the RFXSensor initialization serial message. |
+---------------------------------------------------------------------*/
char *translate_rfxsensor_ident ( unsigned char *buf )
{
static char outbuf[80];
#ifdef HASRFXS
unsigned char addr;
unsigned char chip;
unsigned long serial = 0;
int j;
addr = buf[2];
chip = buf[3];
for ( j = 0; j < 6; j++ ) {
serial |= (unsigned long)(buf[j + 4] << (8 * j));
}
sprintf(outbuf, "RFXSensorInit : ID 0x%02X, chip %s, serial_no %lu",
addr, ((chip == 0x26) ? "DS2438" : (chip == 0x28) ? "DS18B20" : "???"), serial );
#else
sprintf(outbuf, "RFXSensorInit : Heyu support not configured.");
#endif /* HASRFXS */
return outbuf;
}
#ifdef HASRFXS
/*---------------------------------------------------------------------+
| Convert RFXSensor temperature short word to scaled double |
| temperature. |
+---------------------------------------------------------------------*/
void rfxdata2temp ( unsigned short tdata, double *tempc, double *temperature)
{
tdata &= 0xffe0u;
if ( tdata & 0x8000u ) {
/* Negative temperature */
tdata = (~tdata + 1) & 0xffffu;
*tempc = -(double)tdata / 256.0;
}
else {
*tempc = (double)tdata / 256.0;
}
switch ( configp->rfx_tscale ) {
case 'F' :
/* Fahrenheit */
*temperature = 1.8 * (*tempc) + 32.0;
break;
case 'R' :
/* Rankine */
*temperature = 1.8 * (*tempc) + 32.0 + 459.67;
break;
case 'K' :
/* Kelvin */
*temperature = *tempc + 273.15;
break;
default :
/* Celsius */
*temperature = *tempc;
break;
}
*temperature += configp->rfx_toffset;
return;
}
/*---------------------------------------------------------------------+
| Convert RFXSensor a/d voltage to scaled double voltage. |
+---------------------------------------------------------------------*/
void rfxdata2volt ( unsigned short vdata, double *vad, double *voltage )
{
*vad = 0.010 * (double)((vdata & 0xffe0u) >> 5);
*voltage = (*vad * configp->rfx_vadscale) + configp->rfx_vadoffset;
return;
}
/*---------------------------------------------------------------------+
| Convert RFXSensor a/d voltage hdata to double relative humidity. |
| The temperature and supply voltage are required for the calculation.|
+---------------------------------------------------------------------*/
void rfxdata2humi ( unsigned short hdata, unsigned short vdata,
unsigned short tdata, double *vad, double *rhum )
{
double tempc, supvolt;
tdata &= 0xffe0u;
if ( tdata & 0x8000u ) {
/* Negative temperature */
tdata = (~tdata + 1) & 0xffffu;
tempc = -(double)tdata / 256.0;
}
else {
tempc = (double)tdata / 256.0;
}
supvolt = 0.010 * (double)((vdata & 0xffe0u) >> 5);
*vad = 0.010 * (double)((hdata & 0xffe0u) >> 5);
*rhum = (((*vad/supvolt) - 0.16) / 0.0062)/(1.0546 - 0.00216 * tempc);
return;
}
/*---------------------------------------------------------------------+
| Convert RFXSensor a/d voltage hdata to scaled double barometric |
| pressure value. The supply voltage is required for the calculation.|
+---------------------------------------------------------------------*/
void rfxdata2press ( unsigned short hdata, unsigned short vdata,
double *vad, double *bpr )
{
double supvolt;
supvolt = 0.010 * (double)((vdata & 0xffe0u) >> 5);
*vad = 0.010 * (double)((hdata & 0xffe0u) >> 5);
*bpr = ((*vad/supvolt) + 0.095) / 0.0009;
*bpr *= configp->rfx_bpscale;
*bpr += configp->rfx_bpoffset;
return;
}
/*---------------------------------------------------------------------+
| Convert RFXSensor a/d voltage hdata to potentiometer percent value. |
| The supply voltage is required for the calculation. |
+---------------------------------------------------------------------*/
void rfxdata2pot ( unsigned short hdata, unsigned short vdata, double *vad, double *pot )
{
double supvolt;
supvolt = 0.010 * (double)((vdata & 0xffe0u) >> 5);
*vad = 0.010 * (double)((hdata & 0xffe0u) >> 5);
*pot = 100.0 * (*vad/supvolt);
return;
}
#endif /* HASRFXS */
/*---------------------------------------------------------------------+
| Retrieve raw RFXSensor data |
+---------------------------------------------------------------------*/
int raw_rfxsensor_data ( ALIAS *aliasp, int index, unsigned short *tdata,
unsigned short *vdata, unsigned short *hdata )
{
#ifdef HASRFXS
unsigned char ident, /* delta, */base, offset /*, offbase */;
if ( aliasp[index].vtype != RF_XSENSOR ) {
return 1;
}
ident = aliasp[index].ident[0];
base = ident / 0x20;
offset = 0x04 * ((ident % 0x20) / 0x04);
*tdata = x10global.rfxdata[base][offset + RFX_T];
*hdata = x10global.rfxdata[base][offset + RFX_H];
*vdata = x10global.rfxdata[base][offset + RFX_S];
#else
*tdata = *hdata = *vdata = 0; /* Keep some compilers happy */
#endif /* HASRFXS */
return 0;
}
/*---------------------------------------------------------------------+
| Decode RFXSensor data for transmitter mapped to ALIAS |
+---------------------------------------------------------------------*/
int decode_rfxsensor_data ( ALIAS *aliasp, int index, unsigned int *inmap,
unsigned int *outmap, double *tempp, double *vsupp, double *vadp, double *var2p )
{
#ifdef HASRFXS
unsigned short tdata, hdata, vdata;
unsigned char ident, /* delta, */ base, offset, /* offbase, */flags, tflag, vflag, hflag;
unsigned char hcode, ucode;
double tempc, voltage;
*inmap = *outmap = 0;
if ( aliasp[index].vtype != RF_XSENSOR ) {
return 1;
}
hcode = hc2code(aliasp[index].housecode);
ucode = single_bmap_unit(aliasp[index].unitbmap);
ident = aliasp[index].ident[0];
base = ident / 0x20;
offset = 0x04 * ((ident % 0x20) / 0x04);
flags = (unsigned char)(x10global.rfxflags[base] >> offset) & 0x0fu;
tflag = (flags >> RFX_T) & 0x01;
hflag = (flags >> RFX_H) & 0x01;
vflag = (flags >> RFX_S) & 0x01;
tdata = x10global.rfxdata[base][offset + RFX_T];
hdata = x10global.rfxdata[base][offset + RFX_H];
vdata = x10global.rfxdata[base][offset + RFX_S];
*inmap |= RFXO_T;
if ( aliasp[index].optflags & MOPT_RFXVS )
*inmap |= (RFXO_S | RFXO_LO);
if ( tflag ) {
rfxdata2temp(tdata, &tempc, tempp);
*outmap |= RFXO_T;
}
if ( hflag ) {
rfxdata2volt(hdata, vadp, var2p);
*outmap |= RFXO_VI;
}
if ( vflag ) {
rfxdata2volt(vdata, vsupp, &voltage);
*outmap |= RFXO_S;
}
if ( aliasp[index].optflags & MOPT_RFXRH ) {
*inmap |= (RFXO_H | RFXO_VI);
if ( tflag && vflag && hflag ) {
rfxdata2humi(hdata, vdata, tdata, vadp, var2p);
*outmap |= RFXO_H;
}
}
else if ( aliasp[index].optflags & MOPT_RFXBP ) {
*inmap |= (RFXO_B | RFXO_VI);
if ( vflag && hflag ) {
rfxdata2press(hdata, vdata, vadp, var2p);
*outmap |= RFXO_B;
}
}
else if ( aliasp[index].optflags & MOPT_RFXVAD ) {
*inmap |= (RFXO_V | RFXO_VI);
if ( hflag ) {
rfxdata2volt(hdata, vadp, var2p);
*outmap |= RFXO_V;
}
}
else if ( aliasp[index].optflags & MOPT_RFXPOT ) {
*inmap |= (RFXO_P | RFXO_VI);
if ( hflag && vflag ) {
rfxdata2pot(hdata, vdata, vadp, var2p);
*outmap |= RFXO_P;
}
}
else if ( aliasp[index].optflags & MOPT_RFXT2 ) {
*inmap |= RFXO_T2;
if ( hflag ) {
rfxdata2temp(hdata, &tempc, var2p);
*outmap |= RFXO_T2;
}
}
if ( x10state[hcode].rfxlobat & (1 << ucode) )
*outmap |= (*inmap & RFXO_LO);
#else
*inmap = *outmap = 0;
*tempp = *vsupp = *vadp = *var2p = 0.0;
#endif /* HASRFXS */
return 0;
}
#if (defined(HASRFXS) || defined(HASRFXM))
/*---------------------------------------------------------------------+
| Display a RFXSensor or RFXMeter data value stored in the x10state |
| structure. |
+---------------------------------------------------------------------*/
int c_rfxcmds ( int argc, char *argv[] )
{
ALIAS *aliasp;
unsigned char hcode, ucode, offset, type;
unsigned int inmap, outmap, fmap;
double temp, vsup, vad, var2;
unsigned long aflags, optflag;
unsigned long rfxmeter;
char hc;
unsigned int bitmap;
int j, unit, index, panelid;
char *display, *sp;
unsigned short data, tdata = 0, vdata = 0, hdata = 0;
char obuf[60];
#ifdef HASRFXM
int retcode;
#endif
int read_x10state_file ( void );
int powerpanel_query ( unsigned char, unsigned long * );
static struct {
char *rfxcmd;
char *display;
unsigned char offset;
unsigned char panelok;
unsigned int fmap;
unsigned char type;
unsigned long optflag;
} cmdlist[] = {
{"rfxtemp", "Temp", 0, 0, RFXO_T, RF_XSENSOR, 0 },
{"rfxrh", "RH", 1, 0, RFXO_H, RF_XSENSOR, 0 },
{"rfxbp", "BP", 1, 0, RFXO_B, RF_XSENSOR, 0 },
{"rfxpot", "Pot", 1, 0, RFXO_P, RF_XSENSOR, 0 },
{"rfxvs", "Vs", 2, 0, RFXO_S, RF_XSENSOR, 0 },
{"rfxvad", "Vad", 1, 0, RFXO_V, RF_XSENSOR, 0 },
{"rfxvadi", "Vadi", 1, 0, RFXO_VI, RF_XSENSOR, 0 },
{"rfxtemp2", "Temp2", 1, 0, RFXO_T2, RF_XSENSOR, 0 },
{"rfxlobat", "LoBat", 2, 0, RFXO_LO, RF_XSENSOR, 0 },
{"rfxpower", "Power", 0, 0, 0, RF_XMETER, MOPT_RFXPOWER },
{"rfxwater", "Water", 0, 0, 0, RF_XMETER, MOPT_RFXWATER },
{"rfxgas", "Gas", 0, 0, 0, RF_XMETER, MOPT_RFXGAS },
{"rfxpulse", "Pulse", 0, 0, 0, RF_XMETER, MOPT_RFXPULSE },
{"rfxcount", "Counter", 0, 0, 0, RF_XMETER, MOPT_RFXCOUNT },
{"rfxpanel", "Panel", 0, 1, 0, RF_XMETER, MOPT_RFXPOWER },
{NULL, NULL, 0, 0, 0, 0, 0}
};
if ( argc < 3 && (strcmp(argv[1], "rfxpanel") != 0) ) {
fprintf(stderr, "Usage: %s %s Hu\n", argv[0], argv[1]);
return 1;
}
if ( check_for_engine() != 0 ) {
fprintf(stderr, "State engine is not running.\n");
return 1;
}
if ( read_x10state_file() != 0 ) {
fprintf(stderr, "Unable to read state file.\n");
return 1;
}
if ( (aliasp = configp->aliasp) == NULL )
return 1;
j = 0;
while ( cmdlist[j].rfxcmd != NULL ) {
if ( strcmp(argv[1], cmdlist[j].rfxcmd) == 0 )
break;
j++;
}
if ( cmdlist[j].rfxcmd == NULL ) {
fprintf(stderr, "Invalid command '%s'\n", argv[1]);
return 1;
}
fmap = cmdlist[j].fmap;
display = cmdlist[j].display;
offset = cmdlist[j].offset;
type = cmdlist[j].type;
optflag = cmdlist[j].optflag;
if ( cmdlist[j].panelok ) {
if ( argc > 2 ) {
panelid = (int)strtol(argv[2], &sp, 10);
}
else {
panelid = 0;
sp = " ";
}
#ifdef HASRFXM
if ( strchr(" \t\r\n", *sp) == NULL || panelid < 0 || panelid >= 0xff ) {
fprintf(stderr, "Invalid power panel number '%s'\n", argv[2]);
return 1;
}
if ( (retcode = powerpanel_query((unsigned char)panelid, &rfxmeter)) == 0 ) {
printf(FMT_RFXPOWER"\n", (double)(rfxmeter) * configp->rfx_powerscale);
}
else if ( retcode == 1 ) {
fprintf(stderr, "Power panel %d does not exist.\n", panelid);
return 1;
}
else if ( retcode == 2 ) {
fprintf(stderr, "Power panel %d data not ready.\n", panelid);
return 1;
}
#endif /* HASRFXM */
return 0;
}
aflags = parse_addr(argv[2], &hc, &bitmap);
if ( !(aflags & A_VALID) || aflags & (A_DUMMY | A_PLUS | A_MINUS) || bitmap == 0 ) {
fprintf(stderr, "Invalid Hu address '%s'\n", argv[2]);
return 1;
}
if ( aflags & A_MULT ) {
fprintf(stderr, "Only a single unit address is valid.\n");
return 1;
}
hcode = hc2code(hc);
ucode = single_bmap_unit(bitmap);
unit = code2unit(ucode);
if ( (index = alias_lookup_index(hc, bitmap, type)) < 0 ) {
fprintf(stderr, "Address is not configured as an %s\n",
((type == RF_XSENSOR) ? "RFXSensor" : "RFXMeter") );
return 1;
}
if ( type == RF_XMETER ) {
if ( (optflag & aliasp[index].optflags) == 0 ) {
fprintf(stderr, "Address is not configured as an RFX%s meter.\n", display);
return 1;
}
if ( (rfxmeter = x10state[hcode].rfxmeter[ucode]) == 0 ) {
printf("Not ready\n");
return 1;
}
if ( optflag & MOPT_RFXPOWER ) {
printf(FMT_RFXPOWER"\n", (double)(rfxmeter >> 8) * configp->rfx_powerscale);
}
else if ( (optflag & MOPT_RFXWATER) && *(configp->rfx_waterunits) ) {
printf(FMT_RFXWATER"\n", (double)(rfxmeter >> 8) * configp->rfx_waterscale);
}
else if ( (optflag & MOPT_RFXGAS) && *(configp->rfx_gasunits) ) {
printf(FMT_RFXGAS"\n", (double)(rfxmeter >> 8) * configp->rfx_gasscale);
}
else if ( (optflag & MOPT_RFXPULSE) && *(configp->rfx_pulseunits) ) {
printf(FMT_RFXPULSE"\n", (double)(rfxmeter >> 8) * configp->rfx_pulsescale);
}
else if ( optflag & MOPT_RFXCOUNT ) {
printf("%ld\n", (rfxmeter >> 8));
}
else {
printf("%ld\n", (rfxmeter >> 8));
}
return 0;
}
/* Remainder is for RFXSensors */
if ( argc > 3 && toupper((int)((unsigned char)(*argv[3]))) == 'R' ) {
/* Just display raw stored data and exit */
raw_rfxsensor_data(aliasp,index, &tdata, &vdata, &hdata);
data = (offset == 0) ? tdata :
(offset == 1) ? hdata :
(offset == 2) ? vdata : 0xffff ;
printf("0x%04x\n", data);
return 0;
}
decode_rfxsensor_data(aliasp, index, &inmap, &outmap, &temp, &vsup, &vad, &var2);
if ( !(inmap & fmap) ) {
fprintf(stderr, "%s is not supported by this sensor.\n", display);
return 1;
}
if ( fmap != RFXO_LO && !(outmap & fmap) ) {
printf("Data not ready\n");
return 1;
}
switch ( fmap ) {
case RFXO_T :
sprintf(obuf, FMT_RFXT, temp);
printf("%s\n", obuf);
break;
case RFXO_H :
sprintf(obuf, FMT_RFXRH, var2);
printf("%s\n", obuf);
break;
case RFXO_B :
sprintf(obuf, FMT_RFXBP, var2);
printf("%s\n", obuf);
break;
case RFXO_V :
sprintf(obuf, FMT_RFXVAD, var2);
printf("%s\n", obuf);
break;
case RFXO_P :
printf("%.2f\n", var2);
break;
case RFXO_S :
printf("%.2f\n", vsup);
break;
case RFXO_T2 :
sprintf(obuf, FMT_RFXT, var2);
printf("%s\n", obuf);
break;
case RFXO_LO :
printf("%d\n", ((outmap & RFXO_LO) ? 1 : 0) );
break;
case RFXO_VI :
printf("%.2f\n", vad);
break;
default :
fprintf(stderr, "Internal error c_rfxcmds()\n");
return 1;
}
return 0;
}
#endif /* HASRFXS || HASRFXM */
#ifdef HASRFXM
/*---------------------------------------------------------------------+
| Display stored data for all RFXMeters |
+---------------------------------------------------------------------*/
int show_rfxmeters ( void )
{
ALIAS *aliasp;
char hc;
int unit, index, count = 0, maxlabel = 0;
unsigned char hcode, ucode;
unsigned long rfxmeter;
int read_x10state_file ( void );
if ( !(aliasp = configp->aliasp) )
return 0;
/* Get maximum lengths of module name and alias label */
index = 0;
while ( aliasp[index].line_no > 0 ) {
if ( aliasp[index].vtype == RF_XMETER ) {
count++;
maxlabel = max(maxlabel, (int)strlen(aliasp[index].label));
}
index++;
}
if ( count == 0 )
return 0;
index = 0;
while ( aliasp[index].line_no > 0 ) {
if ( aliasp[index].vtype != RF_XMETER ) {
index++;
continue;
}
hc = aliasp[index].housecode;
hcode = hc2code(hc);
ucode = single_bmap_unit(aliasp[index].unitbmap);
unit = code2unit(ucode);
printf("%c%-2d %-*s", hc, unit, maxlabel, aliasp[index].label);
rfxmeter = x10state[hcode].rfxmeter[ucode];
if ( aliasp[index].optflags & MOPT_RFXPOWER ) {
if ( rfxmeter != 0 ) {
printf(" Power "FMT_RFXPOWER" %s, Counter %ld\n",
(double)(rfxmeter >> 8) * configp->rfx_powerscale,
configp->rfx_powerunits, (rfxmeter >> 8));
}
else {
printf(" Power ---- , Counter ----\n");
}
}
else if ( aliasp[index].optflags & MOPT_RFXWATER ) {
if ( rfxmeter != 0 ) {
if ( *(configp->rfx_waterunits) ) {
printf(" Water "FMT_RFXWATER" %s, Counter %ld\n",
(double)(rfxmeter >> 8) * configp->rfx_waterscale,
configp->rfx_waterunits, (rfxmeter >> 8));
}
else {
printf(" Water ---- , Counter %ld\n", (rfxmeter >> 8));
}
}
else {
printf(" Water ---- , Counter ----\n");
}
}
else if ( aliasp[index].optflags & MOPT_RFXGAS ) {
if ( rfxmeter != 0 ) {
if ( *(configp->rfx_gasunits) ) {
printf(" Gas "FMT_RFXGAS" %s, Counter %ld\n",
(double)(rfxmeter >> 8) * configp->rfx_gasscale,
configp->rfx_gasunits, (rfxmeter >> 8));
}
else {
printf(" Gas ---- , Counter %ld\n", (rfxmeter >> 8));
}
}
else {
printf(" Gas ---- , Counter ----\n");
}
}
else if ( aliasp[index].optflags & MOPT_RFXPULSE ) {
if ( rfxmeter != 0 ) {
if ( *(configp->rfx_pulseunits) ) {
printf(" Pulse "FMT_RFXPULSE" %s, Counter %ld\n",
(double)(rfxmeter >> 8) * configp->rfx_pulsescale,
configp->rfx_pulseunits, (rfxmeter >> 8));
}
else {
printf(" Pulse ---- , Counter %ld\n", (rfxmeter >> 8));
}
}
else {
printf(" Pulse ---- , Counter ----\n");
}
}
else if ( aliasp[index].optflags & MOPT_RFXCOUNT ) {
if ( rfxmeter != 0 ) {
printf(" Counter %ld\n", (rfxmeter >> 8));
}
else {
printf(" Counter ----\n");
}
}
index++;
}
return 0;
}
#endif /* HASRFXM */
#ifdef HASRFXS
/*---------------------------------------------------------------------+
| Display stored data for all RFXSensors |
+---------------------------------------------------------------------*/
int show_rfxsensors ( void )
{
ALIAS *aliasp;
char hc;
int unit, index, count = 0, maxlabel = 0;
unsigned int inmap, outmap;
double temp, vsup, vad, var2;
char valbuf[80];
int read_x10state_file ( void );
if ( !(aliasp = configp->aliasp) )
return 0;
/* Get maximum lengths of module name and alias label */
index = 0;
while ( aliasp[index].line_no > 0 ) {
if ( aliasp[index].vtype == RF_XSENSOR ) {
count++;
maxlabel = max(maxlabel, (int)strlen(aliasp[index].label));
}
index++;
}
if ( count == 0 )
return 0;
index = 0;
while ( aliasp[index].line_no > 0 ) {
if ( aliasp[index].vtype != RF_XSENSOR ) {
index++;
continue;
}
unit = code2unit(single_bmap_unit(aliasp[index].unitbmap));
hc = aliasp[index].housecode;
printf("%c%-2d %-*s", hc, unit, maxlabel, aliasp[index].label);
decode_rfxsensor_data(aliasp, index, &inmap, &outmap, &temp, &vsup, &vad, &var2);
if ( outmap & RFXO_T ) {
sprintf(valbuf, FMT_RFXT, temp);
printf(" Temp %s%c", valbuf, configp->rfx_tscale);
}
else {
printf(" Temp ----%c", configp->rfx_tscale);
}
if ( outmap & RFXO_S ) {
printf(" Vs %.2fV", vsup);
}
else if ( inmap & RFXO_S ) {
printf(" Vs ----V");
}
else {
printf("\n");
index++;
continue;
}
if ( outmap & RFXO_H ) {
printf(" RH %.2f%%", var2);
}
else if ( inmap & RFXO_H ) {
printf(" RH ----%%");
}
else if ( outmap & RFXO_B ) {
sprintf(valbuf, FMT_RFXBP, var2);
printf(" BP %s %s", valbuf, configp->rfx_bpunits);
}
else if ( inmap & RFXO_B) {
printf(" BP ---- %s", configp->rfx_bpunits);
}
else if ( outmap & RFXO_V ) {
sprintf(valbuf, FMT_RFXVAD, var2);
printf(" Vad %s %s", valbuf, configp->rfx_vadunits);
}
else if ( inmap & RFXO_V ) {
printf(" Vad ---- %s", configp->rfx_vadunits);
}
else if ( outmap & RFXO_P ) {
printf(" Pot %.2f%%", var2);
}
else if ( inmap & RFXO_P ) {
printf(" Pot ---- %%");
}
else if ( outmap & RFXO_T2 ) {
sprintf(valbuf, FMT_RFXT, var2);
printf(" Temp2 %s%c", valbuf, configp->rfx_tscale);
}
else if ( inmap & RFXO_T2 ) {
printf(" Temp2 ----%c", configp->rfx_tscale);
}
printf("\n");
index++;
}
return 0;
}
/*----------------------------------------------------------------------------+
| Update the x10state structure per the contents of the argument 'buf' |
| for RFXSensor modules. 'buf' contains 6 bytes. The first is the |
| standard hcode|ucode byte, the second is the data 0x00-0xff, the third is |
| the virtual type, the fourth is the module ID byte, the fifth and sixth |
| are the high and low significant raw data bytes. |
| |
| Only modules of type RF_XSENSOR will be updated. |
| |
| The received signal and state are tested to see if any of the conditions |
| exist for triggering the launching of an external script, and if so, the |
| index of the launcher is passed back through argument 'launchp', |
| otherwise -1 is passed back. |
+----------------------------------------------------------------------------*/
int x10state_update_rfxsensor ( unsigned char *buf, int len, int *launchp )
{
unsigned char hcode, func, xfunc, ucode, vdata, vtype, hibyte, lobyte;
unsigned char actfunc, genfunc, xactfunc;
unsigned int bitmap, trigaddr, mask, active, trigactive;
unsigned int changestate, startupstate;
unsigned long vflags;
unsigned int bmaplaunch, launched;
unsigned long afuncmap, gfuncmap, xfuncmap;
// unsigned short ident;
unsigned long ident;
struct xlate_vdata_st xlate_vdata;
int j, index, trig, base, offset /*, divisor */;
char hc;
LAUNCHER *launcherp;
ALIAS *aliasp;
extern unsigned int signal_source;
unsigned short rfxdata;
launcherp = configp->launcherp;
*launchp = -1;
aliasp = config.aliasp;
genfunc = 0;
gfuncmap = 0;
func = xfunc = VdataFunc;
trig = VdataTrig;
vflags = 0;
hcode = (buf[0] & 0xf0u) >> 4;
ucode = buf[0] & 0x0fu;
vdata = buf[1];
vtype = buf[2];
ident = buf[3] | (buf[4] << 8);
hibyte = buf[5];
lobyte = buf[6];
bitmap = 1 << ucode;
hc = code2hc(hcode);
/* Run the decoding function for the module type, if any */
if ( (index = alias_rev_index(hc, bitmap, vtype, ident)) >= 0 &&
aliasp[index].modtype >= 0 && aliasp[index].xlate_func != NULL ) {
xlate_vdata.vdata = vdata;
xlate_vdata.hibyte = hibyte;
xlate_vdata.lobyte = lobyte;
xlate_vdata.hcode = hcode;
xlate_vdata.ucode = ucode;
xlate_vdata.ident = ident;
xlate_vdata.nident = aliasp[index].nident;
xlate_vdata.identp = aliasp[index].ident;
xlate_vdata.optflags = aliasp[index].optflags;
/* Tamper flag is sticky */
xlate_vdata.vflags = x10state[hcode].vflags[ucode] & SEC_TAMPER;
if ( aliasp[index].xlate_func(&xlate_vdata) != 0 )
return 1;
func = xlate_vdata.func;
vflags = xlate_vdata.vflags;
trig = xlate_vdata.trig;
}
x10state[hcode].vaddress = bitmap;
x10state[hcode].lastcmd = func;
x10state[hcode].lastunit = code2unit(ucode);
x10state[hcode].vident[ucode] = ident;
x10state[hcode].vflags[ucode] = vflags;
x10state[hcode].timestamp[ucode] = time(NULL);
// x10state[hcode].state[ValidState] |= (1 << ucode);
// x10state[hcode].state[ChgState] = 0;
x10global.lasthc = hcode;
x10global.lastaddr = 0;
changestate = 0;
if ( vflags & SEC_LOBAT ) {
x10state[hcode].state[LoBatState] |= (1 << ucode);
}
else {
x10state[hcode].state[LoBatState] &= ~(1 << ucode);
}
if ( vdata != x10state[hcode].dimlevel[ucode] ) {
// x10state[hcode].state[ChgState] |= bitmap;
changestate |= bitmap;
x10state[hcode].dimlevel[ucode] = vdata;
}
base = ident / 0x20;
offset = ident % 0x20;
rfxdata = (hibyte << 8) | lobyte;
if ( (lobyte & 0x10u) == 0 ) {
if ( x10global.rfxdata[base][offset] != rfxdata ) {
// x10state[hcode].state[ChgState] |= (1 << ucode);
changestate |= (1 << ucode);
x10global.rfxdata[base][offset] = rfxdata;
}
else {
// x10state[hcode].state[ChgState] &= ~(1 << ucode);
changestate = 0;
}
x10global.rfxflags[base] |= (1 << offset);
if ( (offset % 4) == 2 ) {
x10state[hcode].rfxlobat &= ~(1 << ucode);
}
}
else if ( (offset % 4) == 2 && hibyte == 0x02 ) {
x10state[hcode].rfxlobat |= (1 << ucode);
}
actfunc = 0;
afuncmap = 0;
xactfunc = func;
xfuncmap = (1 << trig);
trigaddr = bitmap;
mask = modmask[VdataMask][hcode];
active = bitmap & mask;
startupstate = ~x10state[hcode].state[ValidState] & active;
x10state[hcode].state[ValidState] |= active;
update_activity_timeout(aliasp, index);
update_activity_states(hcode, active, S_ACTIVE);
// x10state[hcode].state[ModChgState] = (x10state[hcode].state[ModChgState] & ~active) | changestate;
x10state[hcode].state[ModChgState] = changestate;