Files
OpenMQTTGateway/main/gatewayRF2.cpp
Alessandro Staniscia c6b2aae965 Refactor RF Configuration Management (#2245)
- Introduced RFConfiguration class to encapsulate RF settings and operations.
- Replaced direct usage of RFConfig structure with iRFConfig instance across multiple files.
- Updated frequency handling in actuatorSomfy, gatewayPilight, gatewayRF, and gatewayRF2 to use iRFConfig.
- Modified webUI to interact with iRFConfig for RF settings management.
- Removed deprecated RFConfig structure and related functions.
- Enhanced JSON handling for RF configuration loading and saving.
- Improved logging for RF configuration operations.
2025-12-07 09:56:15 -06:00

346 lines
12 KiB
C++

/*
Theengs OpenMQTTGateway - We Unite Sensors in One Open-Source Interface
Act as a gateway between your 433mhz, infrared IR, BLE, LoRa signal and one interface like an MQTT broker
Send and receiving command by MQTT
This gateway enables to:
- publish MQTT data to a different topic related to received 433Mhz signal DIO/new kaku protocol
Copyright: (c)Florian ROBERT
Copyright: (c)Randy Simons http://randysimons.nl/
This file is part of OpenMQTTGateway.
OpenMQTTGateway 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.
OpenMQTTGateway 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/>.
*/
/*Command example for switching off:
sudo mosquitto_pub -t home/commands/MQTTtoRF2/CODE_8233372/UNIT_0/PERIOD_272 -m 0
Command example for switching on:
sudo mosquitto_pub -t home/commands/MQTTtoRF2/CODE_8233372/UNIT_0/PERIOD_272 -m 1
Command example for dimming:
sudo mosquitto_pub -t home/commands/MQTTtoRF2/CODE_8233372/UNIT_0/PERIOD_272 -m/DIM 8
*/
#include "User_config.h"
#ifdef ZgatewayRF2
# include "TheengsCommon.h"
# include "TheengsUtils.h"
# include "config_RF.h"
# ifdef ZradioCC1101
# include <ELECHOUSE_CC1101_SRC_DRV.h>
extern void initCC1101();
# endif
# include <NewRemoteReceiver.h>
# include <NewRemoteTransmitter.h>
void disableCurrentReceiver();
void enableActiveReceiver();
struct RF2rxd {
unsigned int period;
unsigned long address;
unsigned long groupBit;
unsigned long unit;
unsigned long switchType;
bool hasNewData;
};
RF2rxd rf2rd;
# ifdef ZmqttDiscovery
# include "config_mqttDiscovery.h"
extern String getUniqueId(String name, String sufix);
//Register for autodiscover in Home Assistant
void RF2toMQTTdiscovery(JsonObject& data) {
THEENGS_LOG_TRACE(F("switchRF2Discovery" CR));
String payloadonstr;
String payloadoffstr;
int org_switchtype = data["switchType"]; // Store original switchvalue
data["switchType"] = 1; // switchtype = 1 turns switch on.
serializeJson(data, payloadonstr);
data["switchType"] = 0; // switchtype = 0 turns switch off.
serializeJson(data, payloadoffstr);
data["switchType"] = org_switchtype; // Restore original switchvalue
String switchname;
switchname = "RF2_" + String((int)data["unit"]) + "_" +
String((int)data["groupbit"]) + "_" +
String((unsigned long)data["address"]);
char* switchRF[8] = {"switch",
(char*)switchname.c_str(),
"",
"",
"",
(char*)payloadonstr.c_str(),
(char*)payloadoffstr.c_str(),
""};
// component type,name,availability topic,device class,value template,payload
// on, payload off, unit of measurement
THEENGS_LOG_TRACE(F("CreateDiscoverySwitch: %s" CR), switchRF[1]);
// As RF2 433Mhz switches do not render their state, no state topic should be
// provided in the discovery. This will cause the switch to be in optimistic
// mode in HA with separate on and off icons.
// The two separate on/off icons allow for subsequent on commands to support
// the dimming feature of KAKU switches like ACM-300.
createDiscovery(switchRF[0], "", switchRF[1],
(char*)getUniqueId(switchRF[1], "").c_str(), will_Topic,
switchRF[3], switchRF[4], switchRF[5], switchRF[6],
switchRF[7], 0, "", "", true, subjectMQTTtoRF2,
"", "", "", "", false,
stateClassNone);
}
# endif
void RF2toX() {
if (rf2rd.hasNewData) {
StaticJsonDocument<JSON_MSG_BUFFER> RF2dataBuffer;
JsonObject RF2data = RF2dataBuffer.to<JsonObject>();
rf2rd.hasNewData = false;
THEENGS_LOG_TRACE(F("Rcv. RF2" CR));
RF2data["unit"] = (int)rf2rd.unit;
RF2data["groupBit"] = (int)rf2rd.groupBit;
RF2data["period"] = (int)rf2rd.period;
RF2data["address"] = (unsigned long)rf2rd.address;
RF2data["switchType"] = (int)rf2rd.switchType;
# ifdef ZmqttDiscovery //component creation for HA
if (SYSConfig.discovery)
RF2toMQTTdiscovery(RF2data);
# endif
RF2data["origin"] = subjectRF2toMQTT;
enqueueJsonObject(RF2data);
}
}
void rf2Callback(unsigned int period, unsigned long address, unsigned long groupBit, unsigned long unit, unsigned long switchType) {
rf2rd.period = period;
rf2rd.address = address;
rf2rd.groupBit = groupBit;
rf2rd.unit = unit;
rf2rd.switchType = switchType;
rf2rd.hasNewData = true;
}
# if simpleReceiving
void XtoRF2(const char* topicOri, const char* datacallback) {
disableCurrentReceiver();
pinMode(RF_EMITTER_GPIO, OUTPUT);
# ifdef ZradioCC1101
initCC1101();
int txPower = RF_CC1101_TXPOWER;
ELECHOUSE_cc1101.setPA((int)txPower);
THEENGS_LOG_NOTICE(F("[RF] CC1101 TX Power: %d" CR), txPower);
float txFrequency = iRFConfig.getFrequency();
ELECHOUSE_cc1101.SetTx(txFrequency);
THEENGS_LOG_NOTICE(F("[RF] Transmit frequency: %F" CR), txFrequency);
# endif
// RF DATA ANALYSIS
//We look into the subject to see if a special RF protocol is defined
String topic = topicOri;
bool boolSWITCHTYPE;
boolSWITCHTYPE = TheengsUtils::to_bool(datacallback);
bool isDimCommand = false;
long valueCODE = 0;
int valueUNIT = -1;
int valuePERIOD = 0;
int valueGROUP = 0;
int valueDIM = -1;
int pos = topic.lastIndexOf(RF2codeKey);
if (pos != -1) {
pos = pos + +strlen(RF2codeKey);
valueCODE = (topic.substring(pos, pos + 8)).toInt();
THEENGS_LOG_NOTICE(F("RF2 code: %l" CR), valueCODE);
}
int pos2 = topic.lastIndexOf(RF2periodKey);
if (pos2 != -1) {
pos2 = pos2 + strlen(RF2periodKey);
valuePERIOD = (topic.substring(pos2, pos2 + 3)).toInt();
THEENGS_LOG_NOTICE(F("RF2 Period: %d" CR), valuePERIOD);
}
int pos3 = topic.lastIndexOf(RF2unitKey);
if (pos3 != -1) {
pos3 = pos3 + strlen(RF2unitKey);
valueUNIT = (topic.substring(pos3, topic.indexOf("/", pos3))).toInt();
THEENGS_LOG_NOTICE(F("Unit: %d" CR), valueUNIT);
}
int pos4 = topic.lastIndexOf(RF2groupKey);
if (pos4 != -1) {
pos4 = pos4 + strlen(RF2groupKey);
valueGROUP = (topic.substring(pos4, pos4 + 1)).toInt();
THEENGS_LOG_NOTICE(F("RF2 Group: %d" CR), valueGROUP);
}
int pos5 = topic.lastIndexOf(RF2dimKey);
if (pos5 != -1) {
isDimCommand = true;
valueDIM = atoi(datacallback);
THEENGS_LOG_NOTICE(F("RF2 Dim: %d" CR), valueDIM);
}
if ((topic == subjectMQTTtoRF2) || (valueCODE != 0) || (valueUNIT != -1) || (valuePERIOD != 0)) {
THEENGS_LOG_TRACE(F("MQTTtoRF2" CR));
if (valueCODE == 0)
valueCODE = 8233378;
if (valueUNIT == -1)
valueUNIT = 0;
if (valuePERIOD == 0)
valuePERIOD = 272;
NewRemoteReceiver::disable();
THEENGS_LOG_TRACE(F("Creating transmitter" CR));
NewRemoteTransmitter transmitter(valueCODE, RF_EMITTER_GPIO, valuePERIOD, RF2_EMITTER_REPEAT);
THEENGS_LOG_TRACE(F("Sending data" CR));
if (valueGROUP) {
if (isDimCommand) {
transmitter.sendGroupDim(valueDIM);
} else {
transmitter.sendGroup(boolSWITCHTYPE);
}
} else {
if (isDimCommand) {
transmitter.sendDim(valueUNIT, valueDIM);
} else {
transmitter.sendUnit(valueUNIT, boolSWITCHTYPE);
}
}
THEENGS_LOG_TRACE(F("Data sent" CR));
NewRemoteReceiver::enable();
// Publish state change back to MQTT
String MQTTAddress;
String MQTTperiod;
String MQTTunit;
String MQTTgroupBit;
String MQTTswitchType;
String MQTTdimLevel;
MQTTAddress = String(valueCODE);
MQTTperiod = String(valuePERIOD);
MQTTunit = String(valueUNIT);
MQTTgroupBit = String(rf2rd.groupBit);
MQTTswitchType = String(boolSWITCHTYPE);
MQTTdimLevel = String(valueDIM);
String MQTTRF2string;
THEENGS_LOG_TRACE(F("Adv data XtoRF2 push state via RF2toMQTT" CR));
if (isDimCommand) {
MQTTRF2string = subjectRF2toMQTT + String("/") + RF2codeKey + MQTTAddress + String("/") + RF2unitKey + MQTTunit + String("/") + RF2groupKey + MQTTgroupBit + String("/") + RF2dimKey + String("/") + RF2periodKey + MQTTperiod;
pub((char*)MQTTRF2string.c_str(), (char*)MQTTdimLevel.c_str());
} else {
MQTTRF2string = subjectRF2toMQTT + String("/") + RF2codeKey + MQTTAddress + String("/") + RF2unitKey + MQTTunit + String("/") + RF2groupKey + MQTTgroupBit + String("/") + RF2periodKey + MQTTperiod;
pub((char*)MQTTRF2string.c_str(), (char*)MQTTswitchType.c_str());
}
}
# ifdef ZradioCC1101
ELECHOUSE_cc1101.SetRx(iRFConfig.getFrequency()); // set Receive on
# endif
enableActiveReceiver();
}
# endif
# if jsonReceiving
void XtoRF2(const char* topicOri, JsonObject& RF2data) { // json object decoding
if (cmpToMainTopic(topicOri, subjectMQTTtoRF2)) {
THEENGS_LOG_TRACE(F("MQTTtoRF2 json" CR));
int boolSWITCHTYPE = RF2data["switchType"] | 99;
bool success = false;
if (boolSWITCHTYPE != 99) {
disableCurrentReceiver();
pinMode(RF_EMITTER_GPIO, OUTPUT);
# ifdef ZradioCC1101
initCC1101();
int txPower = RF2data["txpower"] | RF_CC1101_TXPOWER;
ELECHOUSE_cc1101.setPA((int)txPower);
THEENGS_LOG_NOTICE(F("[RF] CC1101 TX Power: %d" CR), txPower);
float txFrequency = RF2data["frequency"] | iRFConfig.getFrequency();
ELECHOUSE_cc1101.SetTx(txFrequency);
THEENGS_LOG_NOTICE(F("[RF] Transmit frequency: %F" CR), txFrequency);
# endif
THEENGS_LOG_TRACE(F("MQTTtoRF2 switch type ok" CR));
bool isDimCommand = boolSWITCHTYPE == 2;
unsigned long valueCODE = RF2data["address"];
int valueUNIT = RF2data["unit"] | -1;
int valuePERIOD = RF2data["period"];
int valueGROUP = RF2data["group"];
int valueDIM = RF2data["dim"] | -1;
if ((valueCODE != 0) || (valueUNIT != -1) || (valuePERIOD != 0)) {
THEENGS_LOG_TRACE(F("MQTTtoRF2" CR));
if (valueCODE == 0)
valueCODE = 8233378;
if (valueUNIT == -1)
valueUNIT = 0;
if (valuePERIOD == 0)
valuePERIOD = 272;
NewRemoteTransmitter transmitter(valueCODE, RF_EMITTER_GPIO, valuePERIOD, RF2_EMITTER_REPEAT);
THEENGS_LOG_TRACE(F("Sending" CR));
if (valueGROUP) {
if (isDimCommand) {
transmitter.sendGroupDim(valueDIM);
} else {
transmitter.sendGroup(boolSWITCHTYPE);
}
} else {
if (isDimCommand) {
transmitter.sendDim(valueUNIT, valueDIM);
} else {
transmitter.sendUnit(valueUNIT, boolSWITCHTYPE);
}
}
THEENGS_LOG_NOTICE(F("MQTTtoRF2 OK" CR));
success = true;
}
}
if (success) {
// we acknowledge the sending by publishing the value to an acknowledgement topic, for the moment even if it is a signal repetition we acknowledge also
RF2data["origin"] = subjectRF2toMQTT;
enqueueJsonObject(RF2data);
} else {
pub(subjectGTWRF2toMQTT, "{\"Status\": \"Error\"}"); // Fail feedback
THEENGS_LOG_ERROR(F("MQTTtoRF2 failed json read" CR));
}
enableActiveReceiver();
}
}
# endif
void disableRF2Receive() {
THEENGS_LOG_TRACE(F("disableRF2Receive" CR));
NewRemoteReceiver::disable();
}
void enableRF2Receive() {
THEENGS_LOG_TRACE(F("enableRF2Receive" CR));
NewRemoteReceiver::init(RF_RECEIVER_GPIO, 2, rf2Callback);
THEENGS_LOG_NOTICE(F("RF_EMITTER_GPIO: %d " CR), RF_EMITTER_GPIO);
THEENGS_LOG_NOTICE(F("RF_RECEIVER_GPIO: %d " CR), RF_RECEIVER_GPIO);
THEENGS_LOG_TRACE(F("gatewayRF2 command topic: %s%s%s" CR), mqtt_topic, gateway_name, subjectMQTTtoRF2);
pinMode(RF_EMITTER_GPIO, OUTPUT);
digitalWrite(RF_EMITTER_GPIO, LOW);
THEENGS_LOG_TRACE(F("gatewayRF2 setup done " CR));
}
#endif