from weather_master import PackageReader
from aws import AWS
print("Start Master Module Simulator")
reader = PackageReader()
print("\nRxDone")
#payload = [0x0A, 0x05, 0x2E, 0x95, 0xF3, 0x71, 0x84, 0x00, 0x62, 0x11]
payload = [
0x10, 0x05, 0x2E, 0x8F, 0xED, 0x8C, 0x8E, 0x00, 0x64, 0x17, 0x3F, 0x2C,
0x23, 0x01, 0x89, 0x44
]
#10052E8FED8C8E0064173F2C23018944
print(bytes(payload).hex())
reader.read_package(payload, True)
db = AWS()
db.connect()
db.publish_sensor_data(reader.data_pack, True)
db.disconnect()
class LoRaMaster(LoRa):
def __init(self):
super(LoRaRcvCont, self).__init__(verbose)
self.set_mode(MODE.STDBY)
#self.set_dio_mapping([0] * 6)
self.db = AWS()
def on_rx_done(self):
BOARD.led_on()
self.clear_irq_flags(RxDone=1)
reader.read_package(self.read_payload(nocheck=True), True)
self.set_mode(MODE.SLEEP)
self.reset_ptr_rx()
BOARD.led_off()
self.set_mode(MODE.RXCONT)
if (reader.is_accepted):
self.db.connect()
self.db.publish_sensor_data(reader.data_pack, True)
self.db.disconnect()
def on_txdone(self):
print("\nTxDone")
print(self.get_irq_flags())
def on_cad_done(self):
print("\non_CadDone")
print(self.get_irq_flags())
def on_rx_timeout(self):
print("\non_RxTimeout")
print(self.get_irq_flags())
time.sleep(.5)
self.set_mode(MODE.SLEEP)
self.reset_ptr_rx()
self.set_mode(MODE.RXCONT)
def on_valid_header(self):
print("\non_ValidHeader")
print(self.get_irq_flags())
def on_payload_crc_error(self):
print("\non_PayloadCrcError")
print(self.get_irq_flags())
def on_fhss_change_channel(self):
print("\non_Fhss_changeChannel")
print(self.get_irq_flags())
def print_payload(self, payload):
chex_sum = payload[0]
cmd = payload[1]
print("chex_sum: \t{}".format(chex_sum))
print("payload len: \t{}".format(len(payload)))
if (chex_sum == len(payload)):
print("payload of correct length")
else:
print("payload of incorrect length")
print("command: \t{}".format(cmd))
def start(self):
self.db = AWS()
self.reset_ptr_rx()
self.set_mode(MODE.RXCONT)
while True:
time.sleep(.5)
rssi_value = self.get_rssi_value()
snr_value = self.get_pkt_snr_value()
status = self.get_modem_status()
sys.stdout.flush()
sys.stdout.write("\r%d %d %d %d" %
(rssi_value, snr_value, status['rx_ongoing'],
status['modem_clear']))