UIFlow Guide
该程序使用LoRaWAN 915 DTU模块在OTAA模式下连接网络,连接过程中RGB灯的亮度变化显示状态。连接成功后,设备每5秒发送一次数据“012345678”,并检查是否有下行数据。
from m5stack import *
from m5ui import *
from uiflow import *
from base.DTU_LoRaWAN import DTU_LoRaWAN
import time
j = None
rgb.setColorAll(0xcc6600)
dtu_lora915 = DTU_LoRaWAN()
dtu_lora915.set_join_mode(0)
dtu_lora915.config_OTAA('d896e0ff00000241', '0000000000000001', '98929b92f09e2daf676d646d0f61d251')
dtu_lora915.set_frequency_band_mask('0001')
dtu_lora915.set_rx_window_param(0, 0, 923300000)
dtu_lora915.set_class_mode(2)
dtu_lora915.set_uplink_downlink_mode(1)
dtu_lora915.join(1, 1, 8, 15)
rgb.setColorAll(0xff6666)
while not dtu_lora915.check_join_status():
print('waiting join....')
for j in range(101):
rgb.setBrightness(j)
wait_ms(10)
for j in range(100, -1, -1):
rgb.setBrightness(j)
wait_ms(10)
print('connected!')
rgb.setBrightness(100)
rgb.setColorAll(0x33ff33)
while True:
dtu_lora915.send_data('012345678', 1, 15)
print(dtu_lora915.check_downlink_data())
wait(5)
wait_ms(2)
dtu_lora915 = DTU_LoRaWAN()
dtu_lora915.any()
dtu_lora915.check_downlink_data()
dtu_lora915.check_join_status()
dtu_lora915.check_uplink_status()
dtu_lora915.set_frequency_band_mask('0001')
dtu_lora915.set_rx_window_param(0, 0, 923300000)
dtu_lora915.set_class_mode(0)
dtu_lora915.set_uplink_downlink_mode(1)
dtu_lora915.config_OTAA('', '', '')
dtu_lora915.get_ABP_config()
dtu_lora915.get_OTAA_config()
dtu_lora915.join(1, 1, 8, 1)
dtu_lora915.join(0)
dtu_lora915.read()
dtu_lora915.readline()
dtu_lora915.read(10)
dtu_lora915.read_coils(1, 1, 0)
dtu_lora915.read_discrete_inputs(1, 1, 0)
dtu_lora915.read_holding_registers(1, 1, 0, True)
dtu_lora915.read_input_registers(1, 1, 0, True)
dtu_lora915.receive_data()
dtu_lora915.send_data('')
dtu_lora915.set_join_mode(0)
dtu_lora915.set_uplink_app_port(1)
dtu_lora915.write('')
dtu_lora915.write(''+"\r\n")
dtu_lora915.write_multiple_coils(1, 1, 0)
dtu_lora915.write_multiple_registers(1, 1, 0, True)
dtu_lora915.write(bytes([0, 0, 0]))
dtu_lora915.write_single_coil(1, 1, 0)
dtu_lora915.write_single_register(1, 1, 0, True)