HydroBot/hydrobot-software Files · hydrobot_sensor_sim.py

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Location: HydroBot/hydrobot-software/hydrobot_sensor_sim.py

590eff6f7ddc 712 B text/x-python Show Annotation Show as Raw Download as Raw

matthewreed

Added WaterSense data logging

import time
import random
from canard import can, bus
from canard.hw import socketcan
from canard.file import jsondb

parser = jsondb.JsonDbParser()
b = parser.parse('hydrobot_can.json')

dev = socketcan.SocketCanDev("can1")
dev.start()

temp = 65.5
humid = 0.90
press = 100

while True:
    
    temp = max(0x00, min(0xFF, random.randint(-1, 1)/2 + temp))
    humid = max(0x00, min(0xFF, random.randint(-1, 1)/100 + humid))
    press = max(0x00, min(0xFF, random.randint(-1, 1) + press))
    
    print(b.AirTemp.Temperature.value)
    
    b.AirTemp.Temperature.value = temp
    b.AirTemp.Humidity.value = humid
    b.AirTemp.Pressure.value = press
    
    dev.send(b.AirTemp.encode())
    
    time.sleep(1)