diff --git a/Control/brewpi/stirrer.py b/Control/brewpi/stirrer.py deleted file mode 100755 index 12cb2c5..0000000 --- a/Control/brewpi/stirrer.py +++ /dev/null @@ -1,83 +0,0 @@ -from astirrer import AStirrer -import serial -import time -import serial - - -class Stirrer(AStirrer): - def name(self): - return "Stirrer" - - def __init__(self, params): - super(Stirrer_pololu1376, self).__init__(params["dt"]) - self.isMasterOn = 0 - - self.ser_speed = params["speed"] - self.ser_port = params["port"] - self.ser = serial.Serial(self.ser_port, self.ser_speed) - self.ser.set_output_flow_control(False) - try: - self.ser.open() - except: - self.ser.close() - self.ser.open() - - self.ser_send('V') - self.ser_recv() - - def ser_send(self, cmd): - self.ser.write((cmd + '\r\n').encode()) - - def ser_recv(self): - s = self.ser.readline().decode("utf-8").replace("\n", '').replace("\r", '') - return s - - def getSpeed(self): - if self.isOn and self.isMasterOn: - return self.speed - return 0 - - def activate(self): - if self.isMasterOn == 0: - self.log("Switched On") - self.isMasterOn = 1 - self.ser_send("go") - - def deactivate(self): - if self.isMasterOn == 1: - self.log("Switched Off") - self.isMasterOn = 0 - self.ser_send("x") - - def onSetSpeed(self, speed): - self.ser_send("F" + str(speed) + "%") - self.log("Set speed to {} %".format(speed)) - - -if __name__ == '__main__': - s = Pololu1376({'dt': 1.0, "port":"/dev/ttyACM0", "speed":"115200"}) - s.activate() - - print ("Set some speeds") - s.setSpeed(50) - time.sleep(2) - s.setSpeed(20) - time.sleep(2) - s.setSpeed(50) - time.sleep(2) - - print ("Pulsed operation, duty cycle = 50%") - s.setDutyCycle(0.5) - s.setCycleTime(10) - for i in range(1,30): - s.process() - time.sleep(1) - - print ("Pulsed operation, duty cycle = 20%") - s.setDutyCycle(0.2) - s.setCycleTime(10) - for i in range(1,30): - s.process() - time.sleep(1) - - s.deactivate()