SBRL-Archive/TheThingsNetworkGateway
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Further simplify gateway code. Next step: A settings file

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Starbeamrainbowlabs 2018-11-15 19:50:38 +00:00
parent 2266532db4
commit 26e90adbf8
Signed by: sbrl
GPG key ID: 1BE5172E637709C2
1 changed files with 28 additions and 34 deletions
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16
lora_single_chan_gateway/gateway.py
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@ -17,12 +17,7 @@ GATEWAY_HOST = "router.eu.thethings.network"
GATEWAY_PORT = 1700 GATEWAY_PORT = 1700
class LoRaPacketsDB(object): def log_packet(self, board, packet):
def __init__(self):
pass
def log_pkg(self, board, packet):
print("[{}] [receive] freq: {}, crc: {}, signal-noise-ratio: {}, signal strength: {} (packet: {})".format( print("[{}] [receive] freq: {}, crc: {}, signal-noise-ratio: {}, signal strength: {} (packet: {})".format(
payload['datetime'].isoformat(), payload['datetime'].isoformat(),
board.frequency, board.frequency,
@ -33,7 +28,6 @@ class LoRaPacketsDB(object):
)) ))
def construct_semtec_udp(board, payload): def construct_semtec_udp(board, payload):
# https://github.com/Lora-net/packet_forwarder/blob/d0226eae6e7b6bbaec6117d0d2372bf17819c438/PROTOCOL.TXT#L99 # https://github.com/Lora-net/packet_forwarder/blob/d0226eae6e7b6bbaec6117d0d2372bf17819c438/PROTOCOL.TXT#L99
frame = bytearray() frame = bytearray()
@ -69,8 +63,6 @@ def construct_semtec_udp(board, payload):
if __name__ == "__main__": if __name__ == "__main__":
# sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) # UDP # sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) # UDP
db = LoRaPacketsDB()
with LoraBoardDraguino(433300000, 7) as board: with LoraBoardDraguino(433300000, 7) as board:
board.set_mode_rx() board.set_mode_rx()
print("Listening at SF{} on {} MHz".format( print("Listening at SF{} on {} MHz".format(
@ -79,7 +71,9 @@ if __name__ == "__main__":
)) ))
while True: while True:
if GPIO.input(board._pin_dio0) == 1: if GPIO.input(board._pin_dio0) != 1:
continue
payload = board.receive_package() payload = board.receive_package()
# semtec_udp = construct_semtec_udp(board, payload) # semtec_udp = construct_semtec_udp(board, payload)
@ -93,4 +87,4 @@ if __name__ == "__main__":
payload['payload'][4:] payload['payload'][4:]
)) ))
db.log_pkg(board, payload) log_packet(board, payload)