mesh-network-project/relay/main.py

from sx1262 import SX1262
from _sx126x import *
import time

from bluetooth_handler import BluetoothHandler

LORA_ENABLED = False


def cb(events):
    if events & SX1262.RX_DONE:
        msg, err = sx.recv()
        error = SX1262.STATUS[err]
        print('Receive: {}, {}'.format(msg, error))
    elif events & SX1262.TX_DONE:
        print('TX done.')

def init_lora():
    print("Creating class...")
    # initialize our radio, im using the HAT SX1262 hat for the pico
    radio = SX1262(spi_bus=1, clk=10, mosi=11, miso=12, cs=3, irq=20, rst=15, gpio=2)
    
    # start LoRa
    print("Beginning LoRa...")
    
    #radio.reset()
    radio.begin(freq=915, bw=125, power=22)
    radio.setBlockingCallback(False, cb)
    
def init_bluetooth():
    bluetooth_handler = BluetoothHandler()
    
    

def main():
    if LORA_ENABLED:
        init_lora()
        
    init_bluetooth()

    if LORA_ENABLED:
        while True:
            print(f"Noise Floor: {radio.getRSSIInst()} | SNR: {radio.getSNR()}")
            time.sleep(0.5)


if __name__ == "__main__":
    main()