Philippe LUC
254e616f31
* Remove trailing whitespaces
* RFM69toMQTT: Add the emitting nodeID to the topic, +
- And remove radio.receiveDone() that is unecessary.
- Send the ACK before the publish to MQTT, to be faster
- Prevent buffer overflow, Terminate the data with a "\0"
- Fix issue with the sender doesn't end its string with "\0"
and rely only on DATALEN.
* Change topic subjectGTWRFM69toMQTT to be distinct from the commands
+ comments
* MQTTtoRFM69: deduplicate the code
- Check once and only once if the topic is good.
- Have or not RCV_ marked doesn't change the structure, as
valueRCV is correctly set anyway
+ realign
* MQTTtoRFM69: Limit the size of the data
- Cut the packet to the limit of what can transmit RFM69
- and terminate the string
* RFM69toMQTT: ACK MQTT message on subjectGTWRFM69toMQTT now contains the nodeID
* RFM69: Publish to MQTT the RSSI on transmit and ACK
70 lines
3.0 KiB
C
70 lines
3.0 KiB
C
/*
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OpenMQTTGateway - ESP8266 or Arduino program for home automation
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Act as a wifi or ethernet gateway between your 433mhz/infrared IR signal and a MQTT broker
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Send and receiving command by MQTT
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This files enables to set your parameter for the radiofrequency gateways (ZgatewayRF and ZgatewayRF2) with RCswitch and newremoteswitch library
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Copyright: (c)Florian ROBERT
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This file is part of OpenMQTTGateway.
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OpenMQTTGateway is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenMQTTGateway is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*----------------------RFM69 topics & parameters -------------------------*/
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// Topic where the message from RFM69 will be published by the gateway,
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// appended with the nodeID of the sender
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#define subjectRFM69toMQTT "home/RFM69toMQTT"
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// Upon reception of a packed, the RSSI of that packet will be publish to this topic,
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// appended with the nodeID of the sender
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#define subjectRFM69toMQTTrssi "home/RFM69toMQTT/rssi" // Comment this if you don't want the RSSI to be published.
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#define subjectRFM69toMQTTsender "home/RFM69toMQTT/sender"
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// Topic subscribed by the gateway. Messages received will be sent to RFM69
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#define subjectMQTTtoRFM69 "home/commands/MQTTtoRFM69"
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#define RFM69receiverKey "RCV_" // receiver id will be defined if a subject contains RFM69receiverKey followed by a value of 3 digits
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// On reception of an ack from RFM69, the message that has been sent is published here
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#define subjectGTWRFM69toMQTT "home/RFM69toMQTT/acked"
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#define defaultRFM69ReceiverId 99
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// Default values
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const char PROGMEM ENCRYPTKEY[] = "sampleEncryptKey";
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const char PROGMEM MDNS_NAME[] = "rfm69gw1";
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const char PROGMEM MQTT_BROKER[] = "raspi2";
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const char PROGMEM RFM69AP_NAME[] = "RFM69-AP";
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#define NETWORKID 200 //the same on all nodes that talk to each other
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#define NODEID 10
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//Match frequency to the hardware version of the radio
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#define FREQUENCY RF69_433MHZ
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//#define FREQUENCY RF69_868MHZ
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//#define FREQUENCY RF69_915MHZ
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#define IS_RFM69HCW true // set to 'true' if you are using an RFM69HCW module
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#define POWER_LEVEL 31
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/*-------------------PIN DEFINITIONS----------------------*/
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#ifdef ESP8266
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#define RFM69_CS D1
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#define RFM69_IRQ D8 // GPIO15/D8
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#define RFM69_IRQN digitalPinToInterrupt(RFM69_IRQ)
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#define RFM69_RST D4 // GPIO02/D4
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#else
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//RFM69 not tested with arduino
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#define RFM69_CS 10
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#define RFM69_IRQ 0
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#define RFM69_IRQN digitalPinToInterrupt(RFM69_IRQ)
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#define RFM69_RST 9
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#endif
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