pylint

Author: brentru

examples/rfm9x_simpletest.py

@@ -19,9 +19,9 @@
 # CS = digitalio.DigitalInOut(board.RFM9X_CS)
 # RESET = digitalio.DigitalInOut(board.RFM9X_RST)
 
- # Define the onboard LED
- LED = digitalio.DigitalInOut(board.D13)
- LED.direction = digitalio.Direction.OUTPUT
+# Define the onboard LED
+LED = digitalio.DigitalInOut(board.D13)
+LED.direction = digitalio.Direction.OUTPUT
 
 # Initialize SPI bus.
 spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
@@ -36,9 +36,6 @@
 # high power radios like the RFM95 can go up to 23 dB:
 rfm9x.tx_power = 23
 
-# Packet counter, incremented per tx
-packetNum = 0
-
 # Send a packet.  Note you can only send a packet up to 252 bytes in length.
 # This is a limitation of the radio packet size, so if you need to send larger
 # amounts of data you will need to break it into smaller send calls.  Each send
@@ -53,12 +50,12 @@
 print('Waiting for packets...')
 
 while True:
-
     packet = rfm9x.receive()
     # Optionally change the receive timeout from its default of 0.5 seconds:
     #packet = rfm9x.receive(timeout=5.0)
     # If no packet was received during the timeout then None is returned.
     if packet is None:
+        # Packet has not been received
         LED.value = False
         print('Received nothing! Listening again...')
     else: