acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware
git clone git://git.acid.vegas/acid-drop.git
SX1231_Receive.ino (2025B)
      1 /*
      2    RadioLib SX1231 Receive Example
      3 
      4    This example receives packets using SX1231 FSK radio module.
      5 
      6    NOTE: SX1231 offers the same features as RF69 and has the same
      7          interface. Please see RF69 examples for examples on AES,
      8          address filtering, interrupts and settings.
      9 
     10    For default module settings, see the wiki page
     11    https://github.com/jgromes/RadioLib/wiki/Default-configuration#rf69sx1231
     12 
     13    For full API reference, see the GitHub Pages
     14    https://jgromes.github.io/RadioLib/
     15 */
     16 
     17 // include the library
     18 #include <RadioLib.h>
     19 
     20 // SX1231 has the following connections:
     21 // CS pin:    10
     22 // DIO0 pin:  2
     23 // RESET pin: 3
     24 SX1231 radio = new Module(10, 2, 3);
     25 
     26 // or using RadioShield
     27 // https://github.com/jgromes/RadioShield
     28 //SX1231 radio = RadioShield.ModuleA;
     29 
     30 void setup() {
     31   Serial.begin(9600);
     32 
     33   // initialize SX1231 with default settings
     34   Serial.print(F("[SX1231] Initializing ... "));
     35   int state = radio.begin();
     36   if (state == RADIOLIB_ERR_NONE) {
     37     Serial.println(F("success!"));
     38   } else {
     39     Serial.print(F("failed, code "));
     40     Serial.println(state);
     41     while (true);
     42   }
     43 }
     44 
     45 void loop() {
     46   Serial.print(F("[SX1231] Waiting for incoming transmission ... "));
     47 
     48   // you can receive data as an Arduino String
     49   String str;
     50   int state = radio.receive(str);
     51 
     52   // you can also receive data as byte array
     53   /*
     54     byte byteArr[8];
     55     int state = radio.receive(byteArr, 8);
     56   */
     57 
     58   if (state == RADIOLIB_ERR_NONE) {
     59     // packet was successfully received
     60     Serial.println(F("success!"));
     61 
     62     // print the data of the packet
     63     Serial.print(F("[SX1231] Data:\t\t"));
     64     Serial.println(str);
     65 
     66   } else if (state == RADIOLIB_ERR_RX_TIMEOUT) {
     67     // timeout occurred while waiting for a packet
     68     Serial.println(F("timeout!"));
     69 
     70   } else if (state == RADIOLIB_ERR_CRC_MISMATCH) {
     71     // packet was received, but is malformed
     72     Serial.println(F("CRC error!"));
     73 
     74   } else {
     75     // some other error occurred
     76     Serial.print(F("failed, code "));
     77     Serial.println(state);
     78 
     79   }
     80 }