82 lines
3.1 KiB
C++
82 lines
3.1 KiB
C++
/*
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Basic ESPilight receive example
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https://github.com/puuu/espilight
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https://github.com/LSatan/SmartRC-CC1101-Driver-Lib
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----------------------------------------------------------
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Mod by Little Satan. Have Fun!
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----------------------------------------------------------
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*/
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#include <ELECHOUSE_CC1101_SRC_DRV.h>
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#include <ESPiLight.h>
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int RECEIVER_PIN; // any intterupt able pin
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int TRANSMITTER_PIN;
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ESPiLight rf(TRANSMITTER_PIN); // use -1 to disable transmitter
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// callback function. It is called on successfully received and parsed rc signal
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void rfCallback(const String &protocol, const String &message, int status,
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size_t repeats, const String &deviceID) {
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Serial.print("RF signal arrived [");
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Serial.print(protocol); // protocoll used to parse
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Serial.print("][");
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Serial.print(deviceID); // value of id key in json message
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Serial.print("] (");
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Serial.print(status); // status of message, depending on repeat, either:
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// FIRST - first message of this protocoll within the
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// last 0.5 s
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// INVALID - message repeat is not equal to the
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// previous message
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// VALID - message is equal to the previous message
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// KNOWN - repeat of a already valid message
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Serial.print(") ");
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Serial.print(message); // message in json format
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Serial.println();
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// check if message is valid and process it
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if (status == VALID) {
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Serial.print("Valid message: [");
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Serial.print(protocol);
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Serial.print("] ");
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Serial.print(message);
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Serial.println();
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}
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}
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void setup() {
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Serial.begin(115200);
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#ifdef ESP32
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RECEIVER_PIN = 4; TRANSMITTER_PIN = 2; // for esp32! Receiver on GPIO pin 4. Transmit on GPIO pin 2.
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#elif ESP8266
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RECEIVER_PIN = 4; TRANSMITTER_PIN = 5; // for esp8266! Receiver on pin 4 = D2. Transmit on pin 5 = D1.
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#else
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RECEIVER_PIN = 0; TRANSMITTER_PIN = 6; // for Arduino! Receiver on interrupt 0 => that is pin #2. Transmit on pin 6.
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#endif
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if (ELECHOUSE_cc1101.getCC1101()){ // Check the CC1101 Spi connection.
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Serial.println("Connection OK");
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}else{
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Serial.println("Connection Error");
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}
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//CC1101 Settings: (Settings with "//" are optional!)
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ELECHOUSE_cc1101.Init(); // must be set to initialize the cc1101!
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//ELECHOUSE_cc1101.setRxBW(812.50); // Set the Receive Bandwidth in kHz. Value from 58.03 to 812.50. Default is 812.50 kHz.
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//ELECHOUSE_cc1101.setPA(10); // set TxPower. The following settings are possible depending on the frequency band. (-30 -20 -15 -10 -6 0 5 7 10 11 12) Default is max!
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ELECHOUSE_cc1101.setMHZ(433.92); // Here you can set your basic frequency. The lib calculates the frequency automatically (default = 433.92).The cc1101 can: 300-348 MHZ, 387-464MHZ and 779-928MHZ. Read More info from datasheet.
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ELECHOUSE_cc1101.SetRx(); // set Receive on
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// set callback funktion
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rf.setCallback(rfCallback);
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// inittilize receiver
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rf.initReceiver(RECEIVER_PIN);
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}
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void loop() {
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// process input queue and may fire calllback
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rf.loop();
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delay(10);
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}
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