HydroBot/hydrobot-software Changeset - a5b830d92afd

Changeset - a5b830d92afd

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matthewreed - 9 years ago 2016-07-17 20:01:28

Added some scheduling and other updates

2 files changed with 57 insertions and 13 deletions:

hydrobot.py

hydrobot_example.conf

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hydrobot.py

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 import sys
 import time
 import _thread
-from canard import can, bus
+from canard import can, messaging
 from canard.hw import socketcan
 from canard.file import jsondb
 from influxdb import InfluxDBClient
 import configparser
 from apscheduler.schedulers.background import BackgroundScheduler
 from datetime import datetime
 import os
 #TODO
 #fix temperature offset
 #database serial thing
 #database time interval logging
 #add system name to database
 config = configparser.ConfigParser()
-config.read("config.txt")
+config.read("hydrobot.conf")
 DEBUG_CAN = config.getboolean("debug", "can")
 DEBUG_CAN_DETAIL = config.getboolean("debug", "can_detail")
 class Database:
     def __init__(self):
@@ @@ -98,42 +107,60 @@ class CanBus: @@
     def process_can(self):
         while True:
             frame = self.dev.recv()
             message = self.msgdb.decode(frame)
             if message:
                 if DEBUG_CAN:
                     print("Received CAN message! ID: " + hex(message.id))
                 for s in message._signals.values():
                     if DEBUG_CAN:
                         print("Received CAN message! ID: " + hex(message.id))
                     if DEBUG_CAN_DETAIL:
                         print(s)
                         print(s.value)
                     self.database.log_data(self.msgdb, message)
     def send_can(self):
         self.relay_send_msg.Nothing.value = 0
         self.relay_send_msg.Output1.value = 0
         self.relay_send_msg.Output2.value = 0
         self.relay_send_msg.Output3.value = 0
         self.relay_send_msg.Output4.value = 0
         if self.relay_send_msg.Output1.value == 0:
             self.relay_send_msg.Output1.value = 1
         else:
             self.relay_send_msg.Output1.value = 0
         self.relay_send_msg.Output2.value = 1
         self.relay_send_msg.Output3.value = 1
         self.relay_send_msg.Output4.value = 1
         if DEBUG_CAN:
             print("Send CAN message! ID: " + hex(self.relay_send_msg.id))
         if DEBUG_CAN_DETAIL:
             print(self.relay_send_msg)
         self.dev.send(self.relay_send_msg.encode())
     def set_output(self, module, output, state):
         print(self.msgdb)
         print(module)
         #msg = self.msgdb.module
         print(msg)
 def main():
     database = Database()
     canbus = CanBus(database)
     canbus.start()
     canbus.start_receive()
     scheduler = BackgroundScheduler()
     #scheduler.add_job(canbus.send_can, 'interval', seconds=10)
     trigger = config.get("timer1", "trigger")
     scheduler.add_job(canbus.send_can, trigger, second = 0)
     trigger = config.get("timer2", "trigger")
     scheduler.add_job(canbus.send_can, trigger, seconds = 10)
     scheduler.start()
     while True:
         module = config.get("timer1", "module")
         output = config.get("timer1", "output")
         #canbus.set_output(module, output, 1)
         canbus.send_can()
         time.sleep(1)
 if __name__ == "__main__":
     main()

hydrobot_example.conf

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@@ file renamed from config_example.txt to hydrobot_example.conf @@
 [system]
 name: my-system
 [database]
-host: www.protofusion.org
+host: www.example.org
 port: 8086
 username: username
 password: password
 username: admin
 password: admin
 database: hydrobot
 [debug]
 can: True
 can_detail: False
 [timer1]
 module: RelayDriveOut
 output: Output1
 trigger: cron
 on_time: second = 0
 off_time: second = 30
 [timer2]
 module: RelayDriveOut
 output: Output2
 trigger: interval
 on_duration: seconds = 30
 off_duration: seconds = 30s

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