wireless-serial-for-esp32/examples/InterSerialBridge.cpp

#include "Arduino.h"

#include "EspNowSerial/EspNowSerial.h"
#include "InterSerialBridge/InterSerialBridge.h"


EspMacAddress peer_addr = {0x9c, 0x9e, 0x6e, 0xe0, 0x87, 0xf4};
CcmpMasterKey pmk = {0x2a, 0xc9, 0xe6, 0x4e, 0x36, 0x4c, 0xa7, 0xf4, 0xca, 0xd0, 0x4a, 0xdd, 0x34, 0xc2, 0x28, 0x25};
CcmpMasterKey lmk = {0x8c, 0xd3, 0xa5, 0x7a, 0x25, 0xdf, 0x92, 0x45, 0x2a, 0xf3, 0xd5, 0x0d, 0x56, 0xc8, 0x3c, 0x34};

EspNowSerial EnSerial(WIFI_MODE_STA);
InterSerialBridge<1024> SerialBridge(Serial, EnSerial);

void setup() 
{  
  // Initialize HW Serial
  Serial.begin(921600);

  // Initialize ESP-NOW as serial
  uint8_t status = EnSerial.begin(11, false, pmk);
  status += EnSerial.add_peer_encrypted(peer_addr, lmk);

  // Init ESP-NOW
  if (status != ESP_OK) 
  {
    while (1)
    { 
      delay(1000);
    }
  }
}
 
void loop() 
{
  // process bridge stack
  SerialBridge.loop_callback();
}