def run_step(self, sblink=False): millis = int(round(time.time() * 1000)) self.step += 1 self.time_flag[self.step] = millis self.notify_observers(self.step) config_list = self.CS_config[self.step] print(config_list[0]) # take the row # turn on or off all the stimuli # turn on or off the delivery if config_list[2] == 0: if self.infuse == True: new_era.stop_pump(self.pser, self.pump) self.infuse = False elif config_list[2] == 1: if self.infuse == False: new_era.set_rate(self.pser, self.pump, flowrate) new_era.run_all(self.pser) self.infuse = True if config_list[1] == 0: self.ard.setLow(pin_LED) # keep the LED off time.sleep(config_list[0]) elif config_list[1] == 1: if sblink: self.blink(config_list[0]) else: self.ard.setHigh(pin_LED) time.sleep(config_list[0])
def run_step(self, sblink=False): millis = int(round(time.time() * 1000)) self.step += 1 self.time_flag[self.step] = millis self.notify_observers(self.step) config_list = self.CS_config[self.step] print(config_list[0]) # take the row # turn on or off all the stimuli # turn on or off the delivery if config_list[2] == 0: if (self.infuse == True): new_era.stop_pump(self.pser, self.pump) self.infuse = False elif config_list[2] == 1: if (self.infuse == False): new_era.set_rate(self.pser, self.pump, flowrate) new_era.run_all(self.pser) self.infuse = True if config_list[1] == 0: self.ard.setLow(pin_LED) # keep the LED off time.sleep(config_list[0]) elif config_list[1] == 1: if sblink: self.blink(config_list[0]) else: self.ard.setHigh(pin_LED) time.sleep(config_list[0])
def prime_pumps(self,pump): if self.curr_state == 'Stopped': if pump not in self.prime_state: # currently not priming new_era.prime(self.ser,pump) self.commandbar.setText('Last command: priming pump %i'%pump) self.statusbar.setText('Status: Priming') self.prime_state.add(pump)# add to prime state else: # currently priming new_era.stop_pump(self.ser,pump) self.commandbar.setText('Last command: stopped pump %i'%pump) self.prime_state.remove(pump)# remove prime state if len(self.prime_state)==0: self.statusbar.setText('Status: Stopped')# if this is the last one, show status=Stopped actual_rates = new_era.get_rates(self.ser,self.rates.keys()) self.currflow[pump].setText(actual_rates[pump]+' ul/hr') else: self.commandbar.setText("Can't prime pump while running") self.prime_btns[pump].setChecked(0)
def prime_pumps(self, pump): if self.curr_state == 'Stopped': if pump not in self.prime_state: # currently not priming new_era.prime(self.ser, pump) self.commandbar.setText('Last command: priming pump %i' % pump) self.statusbar.setText('Status: Priming') self.prime_state.add(pump) # add to prime state else: # currently priming new_era.stop_pump(self.ser, pump) self.commandbar.setText('Last command: stopped pump %i' % pump) self.prime_state.remove(pump) # remove prime state if len(self.prime_state) == 0: self.statusbar.setText( 'Status: Stopped' ) # if this is the last one, show status=Stopped actual_rates = new_era.get_rates(self.ser, self.rates.keys()) self.currflow[pump].setText(actual_rates[pump] + ' ul/hr') else: self.commandbar.setText("Can't prime pump while running") self.prime_btns[pump].setChecked(0)
def terminate_step(self): # terminate a step self.ard.setLow(pin_LED) self.ard.analogWrite(pin_Servo, 0) new_era.stop_pump(self.pser, self.pump)
def stop_pump(self): new_era.stop_pump(self.ser, self.pump)