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modify rda5807's radio.py and move state
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death916
parent
32324eda2e
commit
772b3133f1
5 changed files with 760 additions and 146 deletions
214
utils/radio.py
214
utils/radio.py
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@ -1,159 +1,101 @@
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import logging
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import time
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import reflex as rx
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# from utils.python_rd5807m.radio import Rda5807m as Radio_lib
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DEBUG = True
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CURRENT_STATION = 90.9
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PLAYING = False
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HARDWARE = True
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# Try to import the hardware library, fall back to dummy if fails
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try:
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from utils.python_rd5807m.radio import Radio as RadioLib
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HARDWARE_AVAILABLE = True
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except ImportError:
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HARDWARE_AVAILABLE = False
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class Radio_UI:
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class DummyDevice:
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def __init__(self):
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self.station = CURRENT_STATION
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if DEBUG:
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self.device = None
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else:
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self.device = Radio_Control()
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self.volume = 5
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self.freq = 90.9
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self.muted = False
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self.stereo = True
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self.bass = False
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def open_radio_button(self):
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return rx.button("Radio", on_click=self.open_radio_button)
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def on(self):
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logging.info("DummyRadio: Powered ON")
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def play_button(self):
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if DEBUG:
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return rx.button("Play")
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else:
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return rx.button("Play", on_click=self.device.play_radio)
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def off(self):
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logging.info("DummyRadio: Powered OFF")
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def stop_button(self):
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if DEBUG:
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return rx.button("Stop")
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else:
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return rx.button("Stop", on_click=self.device.stop_radio)
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def set_volume(self, value):
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self.volume = value
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logging.info(f"DummyRadio: Set volume to {value}")
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def volume_slider(self):
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if DEBUG:
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return rx.slider(
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min_=0,
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max_=10,
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step=1,
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)
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else:
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return rx.slider(
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min_=0,
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max_=10,
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step=1,
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value=self.device.volume,
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on_change=self.device.set_volume,
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)
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def set_frequency(self, frequency):
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self.freq = frequency
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logging.info(f"DummyRadio: Set frequency to {frequency}")
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def set_station(self, station):
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self.station = station
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def set_mute(self, value):
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self.muted = value
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logging.info(f"DummyRadio: Mute {value}")
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def station_input(self):
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if DEBUG:
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return rx.input(
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placeholder="Enter station",
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# set current station to input value
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value=self.station,
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on_change=self.set_station,
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)
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else:
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return rx.input(
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placeholder="Enter station",
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on_change=self.device.set_station,
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)
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def set_stereo(self, value):
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self.stereo = value
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logging.info(f"DummyRadio: Stereo {value}")
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def radio_card(self):
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"""
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Radio Card
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Main pop open button for radio control
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"""
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def set_bass(self, value):
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self.bass = value
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logging.info(f"DummyRadio: Bass {value}")
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return rx.popover.root(
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rx.popover.trigger(rx.button("Radio")),
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rx.popover.content(
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rx.vstack(
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rx.heading("Current Station"),
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rx.text(CURRENT_STATION),
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rx.hstack(
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self.play_button(), self.stop_button(), self.station_input()
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),
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self.volume_slider(),
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),
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),
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)
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def close(self):
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logging.info("DummyRadio: Closed")
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class Radio_Control(rx.State):
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"""
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Radio Control Class
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uses rda5807m library, if debugging populates false values for display
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"""
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class Radio:
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def __init__(self):
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self.debug = DEBUG
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self.bus = 1
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self.poll_interval = 0.5
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self.current_station = CURRENT_STATION
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self.volume = 7
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self.playing = False
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self.signal = 0.0
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self._display = None
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self._device = None
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self.device = None
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self.is_on = False
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self.volume = 5
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self.station = 90.9
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self._initialize_device()
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def init_radio(self):
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# self._device = Radio_lib(self.bus)
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# self._device.init_chip()
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pass
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def play_radio(self):
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if self.debug:
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logging.debug("Playing fake radio")
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self._display = rx.text("Playing")
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self.playing = True
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def _initialize_device(self):
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if HARDWARE_AVAILABLE:
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try:
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self.radio_lib = RadioLib()
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self.radio_lib.initialize()
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self.device = self.radio_lib.device
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logging.info("Radio: Hardware device initialized successfully.")
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except Exception as e:
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logging.error(f"Radio: Hardware init failed ({e}). Using Dummy.")
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self.device = DummyDevice()
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else:
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if self._device:
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self._device.on()
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self.playing = True
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logging.info("Radio: Hardware lib not found. Using Dummy.")
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self.device = DummyDevice()
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def stop_radio(self):
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if self.debug:
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logging.debug("Stopping radio")
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self._display = rx.text("Stopped")
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self.playing = False
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else:
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if self._device:
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self._device.off()
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self.playing = False
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def on(self):
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if self.device:
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self.device.on()
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self.is_on = True
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def set_volume(self, volume):
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if self.debug:
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logging.debug(f"Setting volume to {volume}")
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self.volume = volume
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else:
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if self._device:
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self._device.set_volume(volume)
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self.volume = volume
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def off(self):
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if self.device:
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self.device.off()
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self.is_on = False
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def set_station(self, station):
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if self.debug:
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logging.debug(f"Setting station to {station}")
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self.current_station = station
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else:
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self.current_station = station
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logging.info(f"Station set to {station}")
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def set_volume(self, volume: int):
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"""Set volume 0-15"""
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if self.device:
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# Ensure volume is within bounds if needed, though UI likely handles it
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vol = max(0, min(15, int(volume)))
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self.device.set_volume(vol)
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self.volume = vol
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def station_change_up(self):
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if self.debug:
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pass
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else:
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self.current_station += 0.1
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def set_station(self, station: float):
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if self.device:
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self.device.set_frequency(float(station))
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self.station = station
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def station_change_down(self):
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if self.debug:
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pass
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else:
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self.current_station -= 0.1
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def get_info(self):
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"""Return current state as dict"""
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return {
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"is_on": self.is_on,
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"volume": self.volume,
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"station": self.station,
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}
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