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Tasmota/tasmota/xnrg_15_teleinfo.ino

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/*
xnrg_15_Teleinfo.ino - Teleinfo support for Tasmota
Copyright (C) 2020 Charles-Henri Hallard
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/>.
*/
#ifdef USE_ENERGY_SENSOR
#ifdef USE_TELEINFO
/*********************************************************************************************\
* Teleinfo : French energy provider metering telemety data
* Source: http://hallard.me/category/tinfo/
*
* Denky ESP32 Teleinfo Template
* {"NAME":"Denky (Teleinfo)","GPIO":[1,1,1,1,5664,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,0,1376,1,1,0,0,0,0,1,5632,1,1,1,0,0,1],"FLAG":0,"BASE":1}
*
* Denky (aka WifInfo) ESP8266 Teleinfo Template
* {"NAME":"WifInfo v1.0a","GPIO":[17,255,255,255,6,5,255,255,7,210,255,255,255],"FLAG":15,"BASE":18}
* {"NAME":"WifInfo","GPIO":[7,255,255,210,6,5,255,255,255,255,255,255,255],"FLAG":15,"BASE":18}
*
\*********************************************************************************************/
#define XNRG_15 15
#include "LibTeleinfo.h"
#include <TasmotaSerial.h>
#define TINFO_READ_TIMEOUT 400
// All contract type for legacy, standard mode has in clear text
enum TInfoContrat{
CONTRAT_BAS = 1, // BASE => Option Base.
CONTRAT_HC, // HC.. => Option Heures Creuses.
CONTRAT_EJP, // EJP. => Option EJP.
CONTRAT_BBR, // BBRx => Option Tempo
CONTRAT_END
};
// contract displayed name for legacy, standard mode has in clear text
const char kContratName[] PROGMEM =
"|Base|Heures Creuses|EJP|Bleu Blanc Rouge"
;
// Received current contract value for legacy, standard mode has in clear text
const char kContratValue[] PROGMEM =
"|BASE|HC..|EJP.|BBR"
;
// all tariff type for legacy, standard mode has in clear text
enum TInfoTarif{
TARIF_TH = 1,
TARIF_HC, TARIF_HP,
TARIF_HN, TARIF_PM,
TARIF_CB, TARIF_CW, TARIF_CR,
TARIF_PB, TARIF_PW, TARIF_PR,
TARIF_END
};
// Received current tariff values
// for legacy, standard mode has in clear text
const char kTarifValue[] PROGMEM =
"|TH..|HC..|HP.."
"|HN..|PM.."
"|HCJB|HCJW|HCJR"
"|HPJB|HPJW|HPJR"
;
// tariff displayed name (for legacy, standard mode has in clear text)
const char kTarifName[] PROGMEM =
"|Toutes|Creuses|Pleines"
"|Normales|Pointe Mobile"
"|Creuses Bleu|Creuses Blanc|Creuse Rouges"
"|Pleines Bleu|Pleines Blanc|Pleines Rouges"
;
// Label used to do some post processing and/or calculation
enum TInfoLabel{
LABEL_BASE = 1,
LABEL_ADCO, LABEL_ADSC,
LABEL_HCHC, LABEL_HCHP, LABEL_EAST, LABEL_EASF01, LABEL_EASF02,
LABEL_OPTARIF, LABEL_NGTF, LABEL_ISOUSC, LABEL_PREF, LABEL_PTEC, LABEL_LTARF, LABEL_NTARF,
LABEL_PAPP, LABEL_SINSTS, LABEL_IINST, LABEL_IRMS1, LABEL_TENSION, LABEL_URMS1,
LABEL_IMAX, LABEL_PMAX, LABEL_SMAXSN,
LABEL_DEMAIN,
LABEL_END
};
const char kLabel[] PROGMEM =
"|BASE|ADCO|ADSC"
"|HCHC|HCHP|EAST|EASF01|EASF02"
"|OPTARIF|NGTF|ISOUSC|PREF|PTEC|LTARF|NTARF"
"|PAPP|SINSTS|IINST|IRMS1|TENSION|URMS1"
"|IMAX|PMAX|SMAXSN"
"|DEMAIN"
;
TInfo tinfo; // Teleinfo object
TasmotaSerial *TInfoSerial = nullptr;
_Mode_e tinfo_mode = TINFO_MODE_HISTORIQUE;
char serialNumber[13] = ""; // Serial number is 12 char long
bool tinfo_found = false;
int contrat;
int tarif;
int isousc;
/*********************************************************************************************/
/* ======================================================================
Function: getValueFromLabelIndex
Purpose : return label value from label index
Input : label index to search for
Output : value filled
Comments: -
====================================================================== */
char * getValueFromLabelIndex(int labelIndex, char * value)
{
char labelName[16];
// Get the label name
GetTextIndexed(labelName, sizeof(labelName), labelIndex, kLabel);
// Get value of label name
return tinfo.valueGet(labelName, value) ;
}
/* ======================================================================
Function: ADPSCallback
Purpose : called by library when we detected a ADPS on any phased
Input : phase number
0 for ADPS (monophase)
1 for ADIR1 triphase
2 for ADIR2 triphase
3 for ADIR3 triphase
Output : -
Comments: should have been initialised with a
tinfo.attachADPSCallback(ADPSCallback())
====================================================================== */
void ADPSCallback(uint8_t phase)
{
// n = phase number 1 to 3
if (phase == 0){
phase = 1;
}
Response_P(PSTR("{"));
ResponseAppend_P(TasmotaGlobal.mqtt_data, sizeof(TasmotaGlobal.mqtt_data), PSTR("{\"%s\":{\"ADPS\":%i}}"), serialNumber, phase );
ResponseJsonEnd();
// Publish adding ADCO serial number into the topic
MqttPublishPrefixTopic_P(RESULT_OR_TELE, serialNumber, false);
AddLog_P(LOG_LEVEL_INFO, PSTR("ADPS on phase %d"), phase);
}
/* ======================================================================
Function: DataCallback
Purpose : callback when we detected new or modified data received
Input : linked list pointer on the concerned data
current flags value
Output : -
Comments: -
====================================================================== */
void DataCallback(struct _ValueList * me, uint8_t flags)
{
char c = ' ';
int ilabel ;
// Does this value is new or changed?
if (flags & (TINFO_FLAGS_ADDED | TINFO_FLAGS_UPDATED) ) {
char labelName[16];
// Find the label index
for ( ilabel = 1 ; ilabel < LABEL_END ; ilabel++) {
GetTextIndexed(labelName, sizeof(labelName), ilabel, kLabel);
if (!strcmp(labelName, me->name)) {
break;
}
}
if (flags & TINFO_FLAGS_ADDED) { c = '#'; }
if (flags & TINFO_FLAGS_UPDATED) { c = '*'; }
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: [%d]%c %s=%s"), ilabel, c , me->name, me->value);
if (ilabel<LABEL_END) {
// Current tariff (legacy)
if (ilabel == LABEL_PTEC)
{
char tarif_value[] = " "; // 4 spaces
// Find the tariff index
for (tarif = TARIF_TH ; tarif < TARIF_END ; tarif++) {
GetTextIndexed(tarif_value, sizeof(tarif_value), tarif-1, kTarifValue);
if (!strcmp(tarif_value, me->value)) {
break;
}
}
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: Tarif changed, now '%s' (%d)"), me->value, tarif);
}
// Current tariff (standard is in clear text in value)
else if (ilabel == LABEL_LTARF)
{
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: Tarif name changed, now '%s'"), me->value);
}
// Current tariff (standard index is is in clear text in value)
else if (ilabel == LABEL_NTARF)
{
tarif = atoi(me->value);
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: Tarif index changed, now '%d'"), tarif);
}
// Voltage V (not present on all Smart Meter)
else if ( ilabel == LABEL_TENSION || ilabel == LABEL_URMS1)
{
Energy.voltage_available = true;
Energy.voltage[0] = (float) atoi(me->value);
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: Voltage %s, now %d"), me->value, (int) Energy.voltage[0]);
}
// Current I
else if (ilabel == LABEL_IINST || ilabel == LABEL_IRMS1)
{
Energy.current[0] = (float) atoi(me->value);
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: Current %s, now %d"), me->value, (int) Energy.current[0]);
}
// Power P
else if (ilabel == LABEL_PAPP || ilabel == LABEL_SINSTS)
{
Energy.active_power[0] = (float) atoi(me->value);;
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: Power %s, now %d"), me->value, (int) Energy.active_power[0]);
}
// Wh indexes (legacy)
else if ( ilabel == LABEL_HCHC || ilabel == LABEL_HCHP || ilabel == LABEL_BASE)
{
char value[32];
uint32_t hc = 0;
uint32_t hp = 0;
uint32_t total = 0;
// Base, un seul index
if (ilabel == LABEL_BASE) {
total = atoi(me->value);
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: Base:%u"), total);
// Heures creuses/pleines calculer total
} else {
// Heures creuses get heures pleines
if (ilabel == LABEL_HCHC) {
hc = atoi(me->value);
if ( getValueFromLabelIndex(LABEL_HCHP, value) ) {
hp = atoi(value);
}
// Heures pleines, get heures creuses
} else if (ilabel == LABEL_HCHP) {
hp = atoi(me->value);
if ( getValueFromLabelIndex(LABEL_HCHC, value) ) {
hc = atoi(value);
}
}
total = hc + hp;
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: HC:%u HP:%u Total:%u"), hc, hp, total);
}
if (!Settings.flag4.teleinfo_rawdata) {
EnergyUpdateTotal(total/1000.0f, true);
}
}
// Wh total index (standard)
else if ( ilabel == LABEL_EAST)
{
uint32_t total = atoi(me->value);
if (!Settings.flag4.teleinfo_rawdata) {
EnergyUpdateTotal(total/1000.0f, true);
}
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: Total:%uWh"), total);
}
// Wh indexes (standard)
else if ( ilabel == LABEL_EASF01)
{
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: HC:%u"), atoi(me->value));
}
else if ( ilabel == LABEL_EASF02)
{
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: HP:%u"), atoi(me->value));
}
// Contract subscribed (legacy)
else if (ilabel == LABEL_OPTARIF)
{
char contrat_value[] = " "; // 4 spaces
// Find the contract index
for (contrat = CONTRAT_BAS ; contrat < CONTRAT_END ; contrat++) {
GetTextIndexed(contrat_value, sizeof(contrat_value), contrat, kContratValue);
if (!strcmp(contrat_value, me->value)) {
break;
}
}
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: Contract changed, now '%s' (%d)"), me->value, contrat);
}
// Contract subscribed (standard is in clear text in value)
else if (ilabel == LABEL_NGTF)
{
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: Contract changed, now '%s'"), me->value);
}
// Contract subscribed (Power)
else if (ilabel == LABEL_ISOUSC || ilabel == LABEL_PREF)
{
isousc = atoi( me->value);
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: ISousc set to %d"), isousc);
}
// Serial Number of device
else if (ilabel == LABEL_ADCO || ilabel == LABEL_ADSC)
{
strcpy(serialNumber, me->value);
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: %s set to %s"), me->name, serialNumber);
}
}
}
}
/* ======================================================================
Function: responseDumpTInfo
Purpose : add teleinfo values into JSON response
Input : 1st separator space if begining of JSON, else comma
Output : -
Comments: -
====================================================================== */
void ResponseAppendTInfo(char sep)
{
struct _ValueList * me = tinfo.getList();
char * p ;
boolean isNumber ;
// Loop thru all the teleinfo frame but
// always check we don't buffer overflow of MQTT data
while (me->next) {
// go to next node
me = me->next;
if (me->name && me->value && *me->name && *me->value) {
isNumber = true;
p = me->value;
// Specific treatment serial number don't convert to number later
if (strcmp(me->name, "ADCO")==0 || strcmp(me->name, "ADSC")==0) {
isNumber = false;
} else {
// check if value is number
while (*p && isNumber) {
if ( *p < '0' || *p > '9' ) {
isNumber = false;
}
p++;
}
}
ResponseAppend_P( PSTR("%c\"%s\":"), sep, me->name );
if (!isNumber) {
ResponseAppend_P( PSTR("\"%s\""), me->value );
} else {
ResponseAppend_P( PSTR("%d"), atoi(me->value));
}
// Now JSON separator is needed
sep =',';
}
}
}
/* ======================================================================
Function: NewFrameCallback
Purpose : callback when we received a complete Teleinfo frama
Input : linked list pointer on the concerned data
Output : -
Comments: -
====================================================================== */
void NewFrameCallback(struct _ValueList * me)
{
// Reset Energy Watchdog
Energy.data_valid[0] = 0;
// send teleinfo full frame only if setup like that
// see setOption108
if (Settings.flag4.teleinfo_rawdata) {
Response_P(PSTR("{"));
ResponseAppendTInfo(' ');
ResponseJsonEnd();
// Publish adding ADCO serial number into the topic
// Need setOption4 to be enabled
MqttPublishPrefixTopic_P(RESULT_OR_TELE, serialNumber, false);
}
}
/* ======================================================================
Function: TInfoDrvInit
Purpose : Tasmota core driver init
Input : -
Output : -
Comments: -
====================================================================== */
void TInfoDrvInit(void) {
if (PinUsed(GPIO_TELEINFO_RX)) {
TasmotaGlobal.energy_driver = XNRG_15;
Energy.voltage_available = false;
}
}
/* ======================================================================
Function: TInfoInit
Purpose : Tasmota core device init
Input : -
Output : -
Comments: -
====================================================================== */
void TInfoInit(void)
{
int baudrate;
// SetOption102 - Set Baud rate for Teleinfo serial communication (0 = 1200 or 1 = 9600)
if (Settings.flag4.teleinfo_baudrate) {
baudrate = 9600;
tinfo_mode = TINFO_MODE_STANDARD;
} else {
baudrate = 1200;
tinfo_mode = TINFO_MODE_HISTORIQUE;
}
AddLog_P(LOG_LEVEL_DEBUG, PSTR("TIC: inferface speed %d bps"),baudrate);
if (PinUsed(GPIO_TELEINFO_RX)) {
uint8_t rx_pin = Pin(GPIO_TELEINFO_RX);
AddLog_P(LOG_LEVEL_INFO, PSTR("TIC: RX on GPIO%d"), rx_pin);
// Enable Teleinfo pin used, control it
if (PinUsed(GPIO_TELEINFO_ENABLE)) {
uint8_t en_pin = Pin(GPIO_TELEINFO_ENABLE);
pinMode(en_pin, OUTPUT);
digitalWrite(en_pin, HIGH);
AddLog_P(LOG_LEVEL_INFO, PSTR("TIC: Enable with GPIO%d"), en_pin);
} else {
AddLog_P(LOG_LEVEL_INFO, PSTR("TIC: always enabled"));
}
#ifdef ESP8266
// Allow GPIO3 AND GPIO13 with hardware fallback to 2
TInfoSerial = new TasmotaSerial(rx_pin, -1, 2);
//pinMode(rx_pin, INPUT_PULLUP);
#endif // ESP8266
#ifdef ESP32
TInfoSerial = new TasmotaSerial(rx_pin, -1, 1);
#endif // ESP32
// Trick here even using SERIAL_7E1 or TS_SERIAL_7E1
// this is not working, need to call SetSerialConfig after
if (TInfoSerial->begin(baudrate)) {
#ifdef ESP8266
if (TInfoSerial->hardwareSerial() ) {
ClaimSerial();
// This is a hack, looks like begin does not take into account
// the TS_SERIAL_7E1 configuration so on ESP8266 this is
// working only on Serial RX pin (Hardware Serial) for now
//SetSerialConfig(TS_SERIAL_7E1);
//TInfoSerial->setTimeout(TINFO_READ_TIMEOUT);
AddLog_P(LOG_LEVEL_INFO, PSTR("TIC: using hardware serial"));
} else {
AddLog_P(LOG_LEVEL_INFO, PSTR("TIC: using software serial"));
}
#endif // ESP8266
#ifdef ESP32
AddLog_P(LOG_LEVEL_INFO, PSTR("TIC: using ESP32 hardware serial"));
#endif // ESP32
// Init teleinfo
tinfo.init(tinfo_mode);
// Attach needed callbacks
tinfo.attachADPS(ADPSCallback);
tinfo.attachData(DataCallback);
tinfo.attachNewFrame(NewFrameCallback);
tinfo_found = true;
AddLog_P(LOG_LEVEL_INFO, PSTR("TIC: Ready"));
}
}
}
/* ======================================================================
Function: TInfoEvery250ms
Purpose : Tasmota callback executed every 250ms
Input : -
Output : -
Comments: -
====================================================================== */
void TInfoEvery250ms(void)
{
if (!tinfo_found) {
return;
}
if (TInfoSerial->available()) {
unsigned long start = millis();
char c;
// We received some data, process but never more than 100ms ?
while (TInfoSerial->available()>8 && millis()-start < 100) {
// get char
c = TInfoSerial->read();
// data processing
tinfo.process(c & 0x7F);
}
}
}
/* ======================================================================
Function: TInfoShow
Purpose : Tasmota callback executed to send telemetry or WEB display
Input : -
Output : -
Comments: -
====================================================================== */
#ifdef USE_WEBSERVER
const char HTTP_ENERGY_ID_TELEINFO[] PROGMEM = "{s}ID{m}%s{e}" ;
const char HTTP_ENERGY_INDEX_TELEINFO[] PROGMEM = "{s}%s{m}%s " D_UNIT_WATTHOUR "{e}" ;
const char HTTP_ENERGY_PAPP_TELEINFO[] PROGMEM = "{s}" D_POWERUSAGE "{m}%d " D_UNIT_WATT "{e}" ;
const char HTTP_ENERGY_IINST_TELEINFO[] PROGMEM = "{s}" D_CURRENT "{m}%d " D_UNIT_AMPERE "{e}" ;
const char HTTP_ENERGY_TARIF_TELEINFO[] PROGMEM = "{s}" D_CURRENT_TARIFF "{m}Heures %s{e}" ;
const char HTTP_ENERGY_CONTRAT_TELEINFO[] PROGMEM = "{s}" D_CONTRACT "{m}%s %d" D_UNIT_AMPERE "{e}" ;
const char HTTP_ENERGY_LOAD_TELEINFO[] PROGMEM = "{s}" D_POWER_LOAD "{m}%d" D_UNIT_PERCENT "{e}" ;
const char HTTP_ENERGY_IMAX_TELEINFO[] PROGMEM = "{s}" D_MAX_CURRENT "{m}%d" D_UNIT_AMPERE "{e}" ;
const char HTTP_ENERGY_PMAX_TELEINFO[] PROGMEM = "{s}" D_MAX_POWER "{m}%d" D_UNIT_WATT "{e}" ;
#endif // USE_WEBSERVER
void TInfoShow(bool json)
{
// Since it's an Energy device , current, voltage and power are
// already present on the telemetry frame. No need to add here
// Just add the raw label/values of the teleinfo frame
if (json)
{
// Calculated values
if (isousc) {
ResponseAppend_P(PSTR(",\"Load\":%d"),(int) ((Energy.current[0]*100.0f) / isousc));
}
// add teleinfo full frame only if no teleinfo raw data setup
if (!Settings.flag4.teleinfo_rawdata) {
ResponseAppendTInfo(',');
}
#ifdef USE_WEBSERVER
}
else
{
char name[32];
char value[32];
if (getValueFromLabelIndex(LABEL_BASE, value) ) {
GetTextIndexed(name, sizeof(name), LABEL_BASE, kLabel);
WSContentSend_PD(HTTP_ENERGY_INDEX_TELEINFO, name, value);
}
if (getValueFromLabelIndex(LABEL_HCHC, value) ) {
GetTextIndexed(name, sizeof(name), LABEL_HCHC, kLabel);
WSContentSend_PD(HTTP_ENERGY_INDEX_TELEINFO, name, value);
}
if (getValueFromLabelIndex(LABEL_HCHP, value) ) {
GetTextIndexed(name, sizeof(name), LABEL_HCHP, kLabel);
WSContentSend_PD(HTTP_ENERGY_INDEX_TELEINFO, name, value);
}
if (getValueFromLabelIndex(LABEL_IMAX, value) ) {
WSContentSend_PD(HTTP_ENERGY_IMAX_TELEINFO, atoi(value));
}
if (getValueFromLabelIndex(LABEL_PMAX, value) ) {
WSContentSend_PD(HTTP_ENERGY_PMAX_TELEINFO, atoi(value));
}
if (tinfo_mode==TINFO_MODE_HISTORIQUE ) {
if (tarif) {
GetTextIndexed(name, sizeof(name), tarif-1, kTarifName);
WSContentSend_PD(HTTP_ENERGY_TARIF_TELEINFO, name);
}
if (contrat && isousc) {
int percent = (int) ((Energy.current[0]*100.0f) / isousc) ;
GetTextIndexed(name, sizeof(name), contrat, kContratName);
WSContentSend_PD(HTTP_ENERGY_CONTRAT_TELEINFO, name, isousc);
WSContentSend_PD(HTTP_ENERGY_LOAD_TELEINFO, percent);
}
} else if (tinfo_mode==TINFO_MODE_STANDARD ) {
if (getValueFromLabelIndex(LABEL_LTARF, name) ) {
WSContentSend_PD(HTTP_ENERGY_TARIF_TELEINFO, name);
}
if (getValueFromLabelIndex(LABEL_NGTF, name) ) {
if (isousc) {
int percent = (int) ((Energy.current[0]*100.0f) / isousc) ;
WSContentSend_PD(HTTP_ENERGY_CONTRAT_TELEINFO, name, isousc);
WSContentSend_PD(HTTP_ENERGY_LOAD_TELEINFO, percent);
}
}
}
// Serial number ADCO or ADSC if found
if (*serialNumber) {
WSContentSend_PD(HTTP_ENERGY_ID_TELEINFO, serialNumber);
}
#endif // USE_WEBSERVER
}
}
/*********************************************************************************************\
* Interface
\*********************************************************************************************/
bool Xnrg15(uint8_t function)
{
switch (function)
{
case FUNC_EVERY_250_MSECOND:
TInfoEvery250ms();
break;
case FUNC_JSON_APPEND:
TInfoShow(1);
break;
#ifdef USE_WEBSERVER
case FUNC_WEB_SENSOR:
TInfoShow(0);
break;
#endif // USE_WEBSERVER
case FUNC_INIT:
TInfoInit();
break;
case FUNC_PRE_INIT:
TInfoDrvInit();
break;
}
return false;
}
#endif // USE_TELEINFO
#endif // USE_ENERGY_SENSOR
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