def __init__(self, board, network, scheduler):
self.board = board
self.scheduler = scheduler
self.parts_initialized = False
self.mac = network.mac
self.data = {}
self.mine = None
self.version = "0.8.0"
self.listeners = []
self.read_cache()
# if (type(self.mine) is dict and "parts" in self.mine):
# ct.print_heading("initializing from cache")
# Part.init_parts(board, scheduler, self.mine["parts"])
Component.setup_services(board, scheduler)
if (type(self.mine) is dict and "components" in self.mine):
ct.print_heading("initializing from cache")
Component.netlist_from_config(self.mine["components"])
Component.print_netlist()
MQTT.subscribe(config_topic_base + self.mac + "/config", self.on_mqtt)
file.write("\n")
file.close()
elif msg.topic == "pressure":
with open("pressure.txt", "a") as file:
print("Writing into pressure.txt")
file.write(msg.payload)
file.write("\n")
file.close()
else:
print("Not a valid topic")
# Publish a message - Client is connected
mqttc.publish(user, "Getting started ...")
mqttc.on_receive(on_message)
localtime = time.asctime(time.localtime(time.time()))
for topic in topic_list:
mqttc.subscribe(topic)
# Continue the network loop, exit when an error occurs
with open(topic + ".txt", "a") as file:
header = "-------------- Data for " + topic + ": " + localtime + " --------------"
file.write(header)
file.write("\n")
mqttc.loop()
# rc = 0
# while rc == 0:
# print(str(rc))
# rc = mqttc.loop()
#print("rc: " + str(rc))
def init_param(cls, value, component, param_name):
assert param_name == "input", "the only parameter of an input_pin must be named 'input'"
MQTT.subscribe(value, component.callback, True)
t_control.pid.Ki = float(msg)
print(msg)
elif "FAN" in topic:
if msg.decode() == "OFF":
t_control.cooler.fanOff()
else:
t_control.cooler.fanOn()
elif "target_temp" in topic:
t_control.pid.target = float(msg)
else:
print("Unknown topic received")
# setup subscriptions
broker.setCallback(subCB)
broker.subscribe("FAN")
broker.subscribe("PID_P")
broker.subscribe("PID_I")
sleep(0.1)
broker.subscribe("PID_I_SetValue")
broker.subscribe("target_temp")
count = 50
# main loop
print("reached main loop")
while True:
print(od.measure(200))
# all repeating actions
broker.publish("exp1.temperature",t_control.thermometer.read()) #testing
disp.write("temperature: " + str(int(t_control.thermometer.read())),0,0)
disp.write("Algae: " + "derp/mL",1,0)