kopia lustrzana https://github.com/botheredbybees/kilnController
commit
db303ed921
21
lib/oven.py
21
lib/oven.py
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@ -101,6 +101,7 @@ class Oven (threading.Thread):
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def run(self):
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temperature_count = 0
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last_temp = 0
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pid = 0
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while True:
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self.door = self.get_door_state()
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@ -132,8 +133,11 @@ class Oven (threading.Thread):
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self.reset()
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else:
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temperature_count = 0
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#Capture the last temperature value. This must be done before set_heat, since there is a sleep in there now.
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last_temp = self.temp_sensor.temperature
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self.set_heat(pid > 0)
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self.set_heat(pid)
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#if self.profile.is_rising(self.runtime):
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# self.set_cool(False)
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@ -150,19 +154,24 @@ class Oven (threading.Thread):
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if self.runtime >= self.totaltime:
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self.reset()
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#Capture the last temperature value
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last_temp = self.temp_sensor.temperature
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time.sleep(self.time_step)
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if pid > 0:
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time.sleep(self.time_step * (1 - pid))
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else:
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time.sleep(self.time_step)
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def set_heat(self, value):
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if value:
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if value > 0:
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self.heat = 1.0
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if gpio_available:
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if config.heater_invert:
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GPIO.output(config.gpio_heat, GPIO.LOW)
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time.sleep(self.time_step * value)
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GPIO.output(config.gpio_heat, GPIO.HIGH)
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else:
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GPIO.output(config.gpio_heat, GPIO.HIGH)
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time.sleep(self.time_step * value)
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GPIO.output(config.gpio_heat, GPIO.LOW)
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else:
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self.heat = 0.0
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if gpio_available:
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