107 lines
2.5 KiB
Python
107 lines
2.5 KiB
Python
# upload with `mpremote ben_cuelight.py :main.py` when connected with serial
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import espnow
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from machine import Pin, Timer
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import network
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import time
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import ubinascii
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# io0 = Pin(0, Pin.IN)
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led = Pin(23, Pin.OUT)
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led.value(1)
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# turn off after 5s
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Timer(0).init(mode=Timer.ONE_SHOT, period=5000, callback=lambda _: led.value(0))
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print("Ben Cuelight Starting...")
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# ESPNow https://docs.micropython.org/en/latest/library/espnow.html
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sta = network.WLAN(network.WLAN.IF_STA)
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sta.active(True)
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def nice_mac(bys): return ubinascii.hexlify(bys, ":").decode()
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my_mac = sta.config("mac")
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MOS_X4_MAC = b"\x00\x70\x07\x7C\xDB\xC8"
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ETH_01_MAC = b"\x14\x08\x08\x9E\xA1\x94"
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print("MAC Address", nice_mac(my_mac))
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e = espnow.ESPNow()
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e.active(True)
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print("ESPNow active")
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def wait_change(pin):
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# wait for pin to change value
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# it needs to be stable for a continuous 20ms
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cur_value = pin.value()
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active = 0
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while active < 20:
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if pin.value() != cur_value:
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active += 1
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else:
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active = 0
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time.sleep(0.001)
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def mos_x4():
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print("I am: MOS_X4")
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mos1 = Pin(16, Pin.OUT) # flash
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mos2 = Pin(17, Pin.OUT)
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mos3 = Pin(26, Pin.OUT)
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mos4 = Pin(27, Pin.OUT) # mute-state
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flash = mos1
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mute = mos4
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mute.value(0)
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flash.value(0)
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timer = Timer(1)
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while True:
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host, msg = e.recv()
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if msg and host == ETH_01_MAC:
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if msg[0] == 1:
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# on
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print("on")
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mute.value(1)
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timer.init(mode=Timer.PERIODIC, period=1000, callback=lambda _: flash.toggle())
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elif msg[0] == 0:
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# off
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print("off")
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mute.value(0)
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flash.value(0)
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timer.deinit()
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else:
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# ????
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print("??", msg, msg[0])
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...
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def eth_01():
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print("I am: ETH_01")
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peer = MOS_X4_MAC
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e.add_peer(peer)
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button = Pin(12, Pin.IN, Pin.PULL_UP)
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remote_state_on = False
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while True:
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wait_change(button)
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if button.value() == 0:
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remote_state_on = not remote_state_on
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print("Setting remote to:", "on" if remote_state_on else "off")
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e.send(peer, bytes([1 if remote_state_on else 0]))
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if my_mac == MOS_X4_MAC:
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mos_x4()
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elif my_mac == ETH_01_MAC:
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eth_01()
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else:
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print("Unknown device!!!", my_mac)
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