57 lines
1.2 KiB
Python
57 lines
1.2 KiB
Python
from django.shortcuts import render
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from django.http import HttpResponse
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import ctypes
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pin_control = ctypes.CDLL("@pin_control@/lib/libpin_control.so")
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print(f"INIT: {pin_control.init_gpio()}")
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leds_state = {
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1: False,
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2: False,
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3: False,
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4: False,
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5: False,
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}
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leds_gpio = {
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1: 5,
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2: 6,
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3: 13,
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4: 19,
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5: 26
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}
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def home(request):
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return render(request, "home.html")
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def take_photo(request):
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capture_image("/tmp/static/photo.jpg")
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return HttpResponse("Ok")
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def led(request, led):
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if request.method == "GET":
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if led == 0: return turn_off_all()
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if led == 6: return turn_on_all()
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state = leds_state.get(led)
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if state is not None: return toggle_led(led, state)
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print("UNKNOWN LED")
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return HttpResponse("Ok")
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def turn_off_all():
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print("TURN OFF ALL")
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return HttpResponse("Ok")
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def turn_on_all():
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print("TURN ON ALL")
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return HttpResponse("Ok")
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def toggle_led(led, turn_on):
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gpio_pin = leds_gpio[led]
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if turn_on:
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pin_control.turn_off_pin(gpio_pin)
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else:
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pin_control.turn_on_pin(gpio_pin)
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leds_state[led] = not turn_on
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return HttpResponse(f"Turn on {led}" if turn_on else f"Turn off {led}") |