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93 lines
2.9 KiB
93 lines
2.9 KiB
/*
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Radio
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RFM69 Radio Manager for ESP8266
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Based on sample code by Felix Rusu - http://LowPowerLab.com/contact
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Copyright (C) 2016 by Xose Pérez <xose dot perez at gmail dot com>
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This program 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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This program 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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#ifndef RFM69Manager_h
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#define RFM69Manager_h
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#include <RFM69.h>
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#include <RFM69_ATC.h>
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#include <SPI.h>
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// -----------------------------------------------------------------------------
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// Configuration
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// -----------------------------------------------------------------------------
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#define PING_EVERY 3
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#define RETRIES 2
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#define REQUESTACK 1
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#define RADIO_DEBUG 0
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#define SEND_PACKET_ID 1
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#define PACKET_SEPARATOR ':'
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typedef struct {
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unsigned long messageID;
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unsigned char packetID;
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unsigned char senderID;
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unsigned char targetID;
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char * name;
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char * value;
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int16_t rssi;
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} packet_t;
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typedef void (*TMessageCallback)(packet_t *);
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class RFM69Manager: public RFM69_ATC {
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public:
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RFM69Manager(uint8_t slaveSelectPin=RF69_SPI_CS, uint8_t interruptPin=RF69_IRQ_PIN, bool isRFM69HW=false, uint8_t interruptNum=RF69_IRQ_NUM):
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RFM69_ATC(slaveSelectPin, interruptPin, isRFM69HW, interruptNum) {};
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bool initialize(uint8_t frequency, uint8_t nodeID, uint8_t networkID, const char* key, uint8_t gatewayID = 0, int16_t targetRSSI = -70);
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void onMessage(TMessageCallback fn);
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void separator(char sep);
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bool send(uint8_t destinationID, char * name, char * value, uint8_t retries = RETRIES, bool requestACK = REQUESTACK);
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bool send(char * name, char * value, uint8_t retries = RETRIES) {
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return send(_gatewayID, name, value, retries, false);
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}
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bool send(char * name, char * value, bool requestACK = REQUESTACK) {
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return send(_gatewayID, name, value, 0, requestACK);
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}
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bool loop();
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void promiscuous(bool promiscuous);
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packet_t * getMessage() {
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return &_message;
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}
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protected:
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packet_t _message;
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TMessageCallback _callback = NULL;
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uint8_t _gatewayID = 0;
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unsigned long _receiveCount = 0;
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#if SEND_PACKET_ID
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unsigned char _sendCount = 0;
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#endif
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unsigned int _ackCount = 0;
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char _separator = PACKET_SEPARATOR;
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virtual void select();
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};
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#endif
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