def on_terminate():
RELAY.RESET(0)
RELAY.RESET(1)
MOTOR.RESET(0)
MOTOR.RESET(1)
print("All relays and Motors are off.")
print("Program has been terminated!")
def main():
# clear old move commands and start fresh, remove power and reset to a know state
MOTOR.RESET(0)
MOTOR.RESET(1)
mqttc = MqttClient('hardware')
mqttc.run()
atexit.register(on_terminate)
def limitSwitch(self):
self.stat = MOTOR.getSENSORS(0)
if not (self.stat&0x01) or not (self.stat&0x04):
MOTOR.RESET(0)
print('Limit switches hit, stopping')
root.after_cancel(self._job)
self.stopAll()
def resetMotor(self):
MOTOR.RESET(0)
stat = 0xff
while stat:
time.sleep(.1)
stat = MOTOR.getINTflag0(0)
time.sleep(.1)
def stopAll(self):
#root.after_cancel(self._job)
MOTOR.RESET(0)
self.homeComplete = 0
self.vFinal = 0
self.cFinal = 0
self.cycleCount = 0
self.intReset
print("Stopping all processes")
def stopAll(self):
global intBITS, intFLAG
intBITS = MOTOR.getINTflag0(0)
intFlag = 0
GPIO.cleanup(22)
#root.after_cancel(self._job)
MOTOR.RESET(0)
self.homeComplete = 0
self.vFinal = 0
self.cFinal = 0
self.cycleCount = 0
print('Stopping all processes')
def stopAll(self):
global intBITS, intFLAG
intBITS = MOTOR.getINTflag0(0)
intFlag = 0
GPIO.cleanup(22)
root.after_cancel(self._job)
MOTOR.RESET(0)
self.homeComplete = 0
self.vFinal = 0
self.cFinal = 0
self.cycleCount = 0
self.direction = 1
self.disableAllbutHome()
self.resetClocks()
print('Stopping all processes')
print('Please re-Home and reset volume and cycles')
def stopAll(self):
#global intBITS, intFLAG
#intBITS = MOTOR.getINTflag0(0)
#intFLAG = 0
self.cancel()
#root.after_cancel(self._job)
MOTOR.RESET(0)
GPIO.cleanup(22)
self.homeComplete = 0
self.vFinal = 0
self.vCurrent = 0
self.cFinal = 20
self.cCurrent = 0
self.cycleCount = 0
self.direction = 1
self.disableAllbutHome()
self.homeButton["state"] = "normal"
self.resetClocks()
print('Stopping all processes')
print('Please re-Home and reset volume and cycles')
def exitAll(self):
MOTOR.RESET(0)
GPIO.cleanup(22)
sys.exit()
self.top.destroy()
class PopupWindowVolume(object):
def __init__(self,master):
top=self.top=Toplevel(master)
self.l=Label(top,text='Remove syringe for motors to move to set volume',font=tkFont.Font(family='Helvetica', size=24),padx=4,pady=4)
self.l.pack()
self.b=Button(top,text='Move Motors!',height=4,width=12,padx=4,pady=4,font=tkFont.Font(family='Helvetica', size=12),command=self.cleanup)
self.b.pack()
def cleanup(self):
self.top.destroy()
#Reset motors
MOTOR.RESET(0)
MOTOR.enablestepSTOPint(0,'a')
MOTOR.enablestepSTOPint(0,'b')
MOTOR.intEnable(0)
#Initialize Tkinter GUI
root = Tk()
root.config(bg="black")
root.attributes("-fullscreen", TRUE)
swidth=root.winfo_screenwidth()
sheight=root.winfo_screenheight()
#print tkFont.families()
container=Frame(root,bg="white")
container.place(relx=0.5, rely=0.5, anchor=CENTER)
title = headerBLOCK(container,0,0)
def exitAll(self):
MOTOR.RESET(0)
sys.exit()
# MOTOR.dcSTOP(1,self.mNum)
# self.dcState=0
#
# def speeddelta(self,val):
# #print self.dcState,self.speed.get()
# if (self.dcState):
# MOTOR.dcSPEED(1,self.mNum,self.speed.get())
#
# def UpdateRPM(self):
# t=MOTOR.getTACHfine(1,self.mNum)
# self.rpm.set(str(t*60/300))
# self.dcm.after(1000,self.UpdateRPM)
MOTOR.RESET(0)
MOTOR.RESET(1)
#root = Tk()
root.config(bg="black")
root.attributes("-fullscreen", False)
root.minsize(width=500, height=700)
root.title("Stepper Motor Control")
#swidth= root.winfo_screenwidth() # remove comment for full screen
#sheight=root.winfo_screenheight() # remove comment for full screen
#print tkFont.families()
container=Frame(root,bg="white")
container.place(relx=0.5, rely=0.5, anchor=CENTER)
ma_gui = stepperGUI(container,"Photo Stepper Motor",'a',1,1)
def checkint(self):
self.stat = MOTOR.getSENSORS(0)
if not self.stat & 0x04:
MOTOR.RESET(0)
elif not self.stat & 0x01:
MOTOR.RESET(0)
def resetCtl(): MOTOR.clrLED(ctl) sleep(2) MOTOR.RESET(ctl) return
def stopAll(self):
MOTOR.RESET(0)
self.homeComplete = 0
print("stopping")
