tiny code cleanup

relay/bluetooth_handler.py

@@ -19,7 +19,7 @@ IRQ_GATTS_WRITE = const(3)
 
 class BluetoothHandler:
     def __init__(self):
-        print("initting bluetooth")
+        print("Initializing Bluetooth...")
         self.ble = bluetooth.BLE()
         self.ble.active(True)
         self.ble.irq(self.irq)
@@ -31,12 +31,12 @@ class BluetoothHandler:
         self.advertise()
         
     def advertise(self):
-        print("advertising")
+        print("Advertising Bluetooth...")
         # note: \x02\x01\x06\x0C\x09 is the BLE header that tells other devices we're BLE only and discoverable
         self.ble.gap_advertise(100_000, b"\x02\x01\x06\x0C\x09MeshConnectorNode")
         
     def irq(self, event, data):
-        print(f"IRQ | EVENT: {event}, DATA: {data}")
+        print(f"BLUETOOTH IRQ | EVENT: {event}, DATA: {data}")
         if event == IRQ_CONNECT:
             conn_handle, _, _ = data
             self.connections.add(conn_handle)

relay/lora_handler.py

@@ -0,0 +1,17 @@
+class LoRaHandler:
+    def __init__(self):
+        print("Initializing LoRa...")
+        
+        # initialize our radio, im using the HAT SX1262 hat for the pico
+        self.radio = SX1262(spi_bus=1, clk=10, mosi=11, miso=12, cs=3, irq=20, rst=15, gpio=2)
+        self.radio.begin(freq=915, bw=125, power=22)
+        self.radio.setBlockingCallback(False, self.irq)
+        
+    def irq(self, events):
+        print(f"LORA EVENT: {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.')

relay/main.py

@@ -3,45 +3,19 @@ from _sx126x import *
 import time
 
 from bluetooth_handler import BluetoothHandler
+from lora_handler import LoRaHandler
 
 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():
+def main():
     bluetooth_handler = BluetoothHandler()
     
-    
-
-def main():
+    lora_handler = None
     if LORA_ENABLED:
-        init_lora()
+        lora_handler = LoRaHandler()
         
-    init_bluetooth()
     
-    if LORA_ENABLED:
-        while True:
-            print(f"Noise Floor: {radio.getRSSIInst()} | SNR: {radio.getSNR()}")
-            time.sleep(0.5)
 
 
 if __name__ == "__main__":