102 lines
2.5 KiB
C++
102 lines
2.5 KiB
C++
/*
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RadioLib Pager (POCSAG) Transmit Example
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This example sends POCSAG messages using SX1278's
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FSK modem.
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Other modules that can be used to send POCSAG:
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- SX127x/RFM9x
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- RF69
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- SX1231
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- CC1101
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- SX126x
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- nRF24
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- Si443x/RFM2x
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- SX128x
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For default module settings, see the wiki page
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https://github.com/jgromes/RadioLib/wiki/Default-configuration
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For full API reference, see the GitHub Pages
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https://jgromes.github.io/RadioLib/
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*/
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// include the library
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#include <RadioLib.h>
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// SX1278 has the following connections:
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// NSS pin: 10
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// DIO0 pin: 2
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// RESET pin: 9
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// DIO1 pin: 3
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SX1278 radio = new Module(10, 2, 9, 3);
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// or using RadioShield
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// https://github.com/jgromes/RadioShield
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//SX1278 radio = RadioShield.ModuleA;
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// create Pager client instance using the FSK module
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PagerClient pager(&radio);
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void setup() {
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Serial.begin(9600);
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// initialize SX1278 with default settings
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Serial.print(F("[SX1278] Initializing ... "));
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int state = radio.beginFSK();
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// when using one of the non-LoRa modules
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// (RF69, CC1101, Si4432 etc.), use the basic begin() method
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// int state = radio.begin();
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if(state == RADIOLIB_ERR_NONE) {
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Serial.println(F("success!"));
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} else {
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Serial.print(F("failed, code "));
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Serial.println(state);
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while(true);
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}
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// initialize Pager client
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Serial.print(F("[Pager] Initializing ... "));
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// base (center) frequency: 434.0 MHz
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// speed: 1200 bps
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state = pager.begin(434.0, 1200);
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if(state == RADIOLIB_ERR_NONE) {
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Serial.println(F("success!"));
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} else {
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Serial.print(F("failed, code "));
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Serial.println(state);
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while(true);
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}
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}
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void loop() {
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Serial.print(F("[Pager] Transmitting messages ... "));
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// the simples form of "message" is just a tone on the destination pager
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int state = pager.sendTone(1234567);
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delay(500);
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// next, transmit numeric (BCD) message to the destination pager
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// NOTE: Only characters 0123456789*U-() and space
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// can be sent in a BCD message!
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state |= pager.transmit("0123456789*U -()", 1234567);
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delay(500);
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// finally, let's transmit an ASCII message now
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state |= pager.transmit("Hello World!", 1234567, RADIOLIB_PAGER_ASCII);
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delay(500);
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// we can also send only a tone
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if(state == RADIOLIB_ERR_NONE) {
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Serial.println(F("success!"));
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} else {
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Serial.print(F("failed, code "));
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Serial.println(state);
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}
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// wait for a second before transmitting again
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delay(3000);
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}
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