Esempio n. 1
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    def process(self):
        self.args = self.parser.parse_args()

        options = RGBMatrixOptions()

        options.hardware_mapping = "adafruit-hat"
        options.rows = self.args.led_rows
        options.cols = self.args.led_cols
        options.chain_length = self.args.led_chain
        options.parallel = self.args.led_parallel
        options.row_address_type = self.args.led_row_addr_type
        options.multiplexing = self.args.led_multiplexing
        options.pwm_bits = self.args.led_pwm_bits
        options.brightness = self.args.led_brightness
        options.pwm_lsb_nanoseconds = self.args.led_pwm_lsb_nanoseconds
        options.led_rgb_sequence = self.args.led_rgb_sequence
        options.pixel_mapper_config = self.args.led_pixel_mapper
        if self.args.led_show_refresh:
            options.show_refresh_rate = 1

        if self.args.led_slowdown_gpio != None:
            options.gpio_slowdown = self.args.led_slowdown_gpio
        options.disable_hardware_pulsing = True

        self.matrix = RGBMatrix(options=options)

        try:
            # Start loop
            print("Press CTRL-C to stop sample")
            self.run()
        except KeyboardInterrupt:
            print("Exiting\n")
            sys.exit(0)

        return True
Esempio n. 2
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def init_matrix():
    global _state

    options = RGBMatrixOptions()
    options.hardware_mapping = const.scr_led_gpio_mapping
    options.rows = const.scr_led_rows
    options.cols = const.scr_led_cols
    options.chain_length = const.scr_led_chain
    options.parallel = const.scr_led_parallel
    options.row_address_type = const.scr_row_address_type
    options.multiplexing = const.scr_led_multiplexing
    options.pwm_bits = const.scr_led_pwm_bits
    options.brightness = _state.currentBrightness
    options.pwm_lsb_nanoseconds = const.scr_led_pwm_lsb_nanoseconds
    options.led_rgb_sequence = const.scr_led_rgb_sequence
    if const.scr_led_show_refresh:
        options.show_refresh_rate = 1
    if const.scr_led_slowdown_gpio is not None:
        options.gpio_slowdown = const.scr_led_slowdown_gpio
    if const.scr_led_no_hardware_pulse:
        options.disable_hardware_pulsing = True
    options.pixel_mapper_config = const.scr_pixel_mapper_config

    # https://github.com/hzeller/rpi-rgb-led-matrix/issues/679#issuecomment-423268899
    _state.matrix = RGBMatrix(options=options)

    for fontFilename in ["10x20", "6x9", "5x8"]:
        font = graphics.Font()
        font.LoadFont("{}/{}.bdf".format(const.scr_fonts_dir, fontFilename))
        _state.fonts.append(font)

    logger.debug("matrix canvas initialized")
Esempio n. 3
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def led_matrix_options(args):
    options = RGBMatrixOptions()

    if args.led_gpio_mapping != None:
        options.hardware_mapping = args.led_gpio_mapping

    options.rows = args.led_rows
    options.cols = args.led_cols
    options.chain_length = args.led_chain
    options.parallel = args.led_parallel
    options.row_address_type = args.led_row_addr_type
    options.multiplexing = args.led_multiplexing
    options.pwm_bits = args.led_pwm_bits
    options.brightness = args.led_brightness
    options.pwm_lsb_nanoseconds = args.led_pwm_lsb_nanoseconds
    options.led_rgb_sequence = args.led_rgb_sequence
    try:
        options.pixel_mapper_config = args.led_pixel_mapper
    except AttributeError:
        debug.warning("Your compiled RGB Matrix Library is out of date.")
        debug.warning("The --led-pixel-mapper argument will not work until it is updated.")

    if args.led_show_refresh:
        options.show_refresh_rate = 1

    if args.led_slowdown_gpio != None:
        options.gpio_slowdown = args.led_slowdown_gpio

    if args.led_no_hardware_pulse:
        options.disable_hardware_pulsing = True

    return options
Esempio n. 4
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    def __init__(self, options, font=defaultFont):
        self._logger = LogManager.get_logger(__name__)
        self._logger.debug("Initializing display with '{0}'".format(options))

        matrix_options = RGBMatrixOptions()

        matrix_options.hardware_mapping = options.led_gpio_mapping
        matrix_options.rows = options.led_rows
        matrix_options.cols = options.led_cols
        matrix_options.chain_length = options.led_chain
        matrix_options.parallel = options.led_parallel
        matrix_options.row_address_type = options.led_row_addr_type
        matrix_options.multiplexing = options.led_multiplexing
        matrix_options.pwm_bits = options.led_pwm_bits
        matrix_options.brightness = options.led_brightness
        matrix_options.pwm_lsb_nanoseconds = options.led_pwm_lsb_nanoseconds
        matrix_options.led_rgb_sequence = options.led_rgb_sequence
        matrix_options.show_refresh_rate = options.led_show_refresh
        matrix_options.gpio_slowdown = options.led_slowdown_gpio
        matrix_options.disable_hardware_pulsing = options.led_no_hardware_pulse

        self._matrix = RGBMatrix(options = matrix_options)
        self._offscreen_canvas = self._matrix.CreateFrameCanvas()

        self._font = font
Esempio n. 5
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    def process(self):
        self.args = self.parser.parse_args()

        options = RGBMatrixOptions()

        if self.args.led_gpio_mapping is not None:
            options.hardware_mapping = self.args.led_gpio_mapping
        options.rows = self.args.led_rows
        options.cols = self.args.led_cols
        options.chain_length = self.args.led_chain
        options.parallel = self.args.led_parallel
        options.row_address_type = self.args.led_row_addr_type
        options.multiplexing = self.args.led_multiplexing
        options.pwm_bits = self.args.led_pwm_bits
        options.brightness = self.args.led_brightness
        options.pwm_lsb_nanoseconds = self.args.led_pwm_lsb_nanoseconds
        options.led_rgb_sequence = self.args.led_rgb_sequence
        options.pixel_mapper_config = self.args.led_pixel_mapper
        if self.args.led_show_refresh:
            options.show_refresh_rate = 1

        if self.args.led_slowdown_gpio is not None:
            options.gpio_slowdown = self.args.led_slowdown_gpio
        if self.args.led_no_hardware_pulse:
            options.disable_hardware_pulsing = True

        self.matrix = RGBMatrix(options=options)

        return True
Esempio n. 6
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    def process(self):
        self.args = self.parser.parse_args()

        options = RGBMatrixOptions()

        if self.args.led_gpio_mapping != None:
            options.hardware_mapping = self.args.led_gpio_mapping
        if self.args.led_slowdown_gpio != None:
            options.gpio_slowdown = self.args.led_slowdown_gpio
        options.pwm_lsb_nanoseconds = self.args.led_pwm_lsb_nanoseconds
        options.pwm_bits = self.args.led_pwm_bits

        options.rows = self.args.led_rows
        options.cols = self.args.led_cols
        options.brightness = self.args.led_brightness

        if self.args.led_show_refresh:
            options.show_refresh_rate = 1
        if self.args.led_no_hardware_pulse:
            options.disable_hardware_pulsing = True

        self.matrix = RGBMatrix(options=options)

        try:
            # Start loop
            print("Press CTRL-C to stop sample")
            self.run()
        except KeyboardInterrupt:
            print("Exiting\n")
            sys.exit(0)

        return True
Esempio n. 7
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def cli(ctx, verbose, home, rows, chain_length, parallel, brightness, gpio_slowdown, pwm_lsb_nanoseconds, scan_mode, hardware_mapping):
    """Blinky Matrix Display Driver"""
    ctx.verbose = verbose
    if home is not None:
        ctx.home = home

    # Configuration for the matrix
    options = RGBMatrixOptions()
    options.rows = rows
    ctx.vlog(click.style(f"rows = {options.rows}", fg="yellow"))
    options.chain_length = chain_length
    ctx.vlog(click.style(f"chain_length = {options.chain_length}", fg="yellow"))
    options.parallel = parallel
    ctx.vlog(click.style(f"parallel = {options.parallel}", fg="yellow"))
    options.brightness = brightness
    ctx.vlog(click.style(f"brightness = {options.brightness}", fg="yellow"))
    options.gpio_slowdown = gpio_slowdown
    ctx.vlog(click.style(f"gpio_slowdown = {options.gpio_slowdown}", fg="yellow"))
    options.pwm_lsb_nanoseconds = pwm_lsb_nanoseconds
    ctx.vlog(click.style(f"pwm_lsb_nanoseconds = {options.pwm_lsb_nanoseconds}", fg="yellow"))
    options.scan_mode = scan_mode
    ctx.vlog(click.style(f"scan_mode = {options.scan_mode}", fg="yellow"))
    options.hardware_mapping = hardware_mapping
    ctx.vlog(click.style(f"hardware_mapping = {options.hardware_mapping}", fg="yellow"))
    
    ctx.matrix = RGBMatrix(options = options)
    ctx.vlog(click.style(f"home = {ctx.home}", fg="yellow"))
    def process(self):
        self.args = self.parser.parse_args()

        options = RGBMatrixOptions()

        if self.args.led_gpio_mapping != None:
          options.hardware_mapping = self.args.led_gpio_mapping
        options.rows = self.args.led_rows
        options.chain_length = self.args.led_chain
        options.parallel = self.args.led_parallel
        options.pwm_bits = self.args.led_pwm_bits
        options.brightness = self.args.led_brightness
        options.pwm_lsb_nanoseconds = self.args.led_pwm_lsb_nanoseconds
        if self.args.led_show_refresh:
          options.show_refresh_rate = 1

        if self.args.led_slowdown_gpio != None:
            options.gpio_slowdown = self.args.led_slowdown_gpio
        if self.args.led_no_hardware_pulse:
          options.disable_hardware_pulsing = True

        self.matrix = RGBMatrix(options = options)

        try:
            # Start loop
            print("Press CTRL-C to stop sample")
            self.run()
        except KeyboardInterrupt:
            print("Exiting\n")
            sys.exit(0)

        return True
Esempio n. 9
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def led_matrix_options(args):
  options = RGBMatrixOptions()

  if args.led_gpio_mapping != None:
    options.hardware_mapping = args.led_gpio_mapping

  options.rows = args.led_rows
  options.cols = args.led_cols
  options.chain_length = args.led_chain
  options.parallel = args.led_parallel
  options.row_address_type = args.led_row_addr_type
  options.multiplexing = args.led_multiplexing
  options.pwm_bits = args.led_pwm_bits
  options.brightness = args.led_brightness
  options.pwm_lsb_nanoseconds = args.led_pwm_lsb_nanoseconds
  options.led_rgb_sequence = args.led_rgb_sequence

  if args.led_show_refresh:
    options.show_refresh_rate = 1

  if args.led_slowdown_gpio != None:
    options.gpio_slowdown = args.led_slowdown_gpio

  if args.led_no_hardware_pulse:
    options.disable_hardware_pulsing = True

  return options
Esempio n. 10
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    def init_matrix(self):
        args = self.parser.parse_args()

        options = RGBMatrixOptions()

        if args.led_gpio_mapping != None:
            options.hardware_mapping = args.led_gpio_mapping
        options.rows = args.led_rows
        options.cols = args.led_cols
        options.chain_length = args.led_chain
        options.parallel = args.led_parallel
        options.row_address_type = args.led_row_addr_type
        options.multiplexing = args.led_multiplexing
        options.pwm_bits = args.led_pwm_bits
        options.brightness = args.led_brightness
        options.pwm_lsb_nanoseconds = args.led_pwm_lsb_nanoseconds
        options.led_rgb_sequence = args.led_rgb_sequence
        options.pixel_mapper_config = args.led_pixel_mapper
        # Gave error that no options named panel_type existed
        #options.panel_type = args.led_panel_type

        if args.led_show_refresh:
            options.show_refresh_rate = 1

        if args.led_slowdown_gpio != None:
            options.gpio_slowdown = args.led_slowdown_gpio
        if args.led_no_hardware_pulse:
            options.disable_hardware_pulsing = True

        return RGBMatrix(options=options)
Esempio n. 11
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def matrix_options():
    '''
        Params:
            options     - Display Board connection options
            matrix      - Sets the options
        Returns:
            matrix, offscreen_canvas
    '''
    
    options = RGBMatrixOptions()

    options.rows = 16
    options.cols = 32
    options.gpio_slowdown = 4
    options.brightness = 100
    options.chain_length = 1
    options.parallel = 1
    options.row_address_type = 0
    options.pwm_bits = 11
    options.pwm_lsb_nanoseconds = 130
    options.led_rgb_sequence = 'RGB' 
    options.pixel_mapper_config = ''
    #options.panel_type = '' # -> supported: str('FM6126A')
    options.show_refresh_rate = 0
    #options.hardware_mapping = 'regular'

    matrix = RGBMatrix(options = options)
    
    offscreen_canvas = matrix.CreateFrameCanvas()

    return (matrix, offscreen_canvas)
Esempio n. 12
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def initialize():
    global options, matrix, canvas, store
    global default_font, light_font

    options = RGBMatrixOptions()
    options.rows = led_rows
    options.cols = led_cols
    options.chain_length = led_chain
    options.parallel = led_parallel
    options.brightness = led_brightness
    options.hardware_mapping = led_hardware_mapping
    options.disable_hardware_pulsing = True
    options.pwm_lsb_nanoseconds = 130

    # if you're not using raspberry pi 3 comment line below
    options.gpio_slowdown = 2

    matrix = RGBMatrix(options=options)
    canvas = matrix.CreateFrameCanvas()

    default_font = graphics.Font()
    default_font.LoadFont(default_font_path)

    light_font = graphics.Font()
    light_font.LoadFont(light_font_path)

    store = redis.StrictRedis(host='localhost', port=6379, db=0)
Esempio n. 13
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    def __init__(self, config):
        from rgbmatrix import RGBMatrix, RGBMatrixOptions
        options = RGBMatrixOptions()

        options.rows = config.getint('rows')
        options.cols = config.getint('cols')
        options.hardware_mapping = config['led_hardware_mapping']

        options.chain_length = config.getint('led_chain')
        options.parallel = config.getint('led_parallel')
        options.pwm_bits = config.getint('led_pwm_bits')
        options.brightness = config.getint('led_brightness')
        options.pwm_lsb_nanoseconds = config.getint('led_pwm_lsb_nanoseconds')
        options.inverse_colors = config.getboolean('led_inverse')
        options.led_rgb_sequence = config['led_rgb_sequence']
        options.pixel_mapper_config = config['led_pixel_mapper']
        options.row_address_type = config.getint('led_row_addr_type')
        options.multiplexing = config.getint('led_multiplexing')
        options.scan_mode = config.getint('led_scan_mode')
        options.gpio_slowdown = config.getint('led_slowdown_gpio')
        options.disable_hardware_pulsing = config.getboolean(
            'led_no_hardware_pulse')
        options.show_refresh_rate = config.getboolean('led_show_refresh')
        options.pwm_dither_bits = config.getint('led_pwm_dither_bits')
        #options.panel_type = config['led_panel_type']

        self.matrix = RGBMatrix(options=options)
        self.offscreen_canvas = self.matrix.CreateFrameCanvas()
Esempio n. 14
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def led_matrix_options(args):
  options = RGBMatrixOptions()

  if args.led_gpio_mapping != None:
    options.hardware_mapping = args.led_gpio_mapping

  options.rows = args.led_rows
  options.cols = args.led_cols
  options.chain_length = args.led_chain
  options.parallel = args.led_parallel
  options.row_address_type = args.led_row_addr_type
  options.multiplexing = args.led_multiplexing
  options.pwm_bits = args.led_pwm_bits
  options.brightness = args.led_brightness
  options.pwm_lsb_nanoseconds = args.led_pwm_lsb_nanoseconds
  options.led_rgb_sequence = args.led_rgb_sequence
  try:
    options.pixel_mapper_config = args.led_pixel_mapper
  except AttributeError:
    debug.warning("Your compiled RGB Matrix Library is out of date.")
    debug.warning("The --led-pixel-mapper argument will not work until it is updated.")

  if args.led_show_refresh:
    options.show_refresh_rate = 1

  if args.led_slowdown_gpio != None:
    options.gpio_slowdown = args.led_slowdown_gpio

  if args.led_no_hardware_pulse:
    options.disable_hardware_pulsing = True

  return options
Esempio n. 15
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def init_matrix():
    options = RGBMatrixOptions()
    options.rows = 32
    options.chain_length = 4
    options.pwm_bits = 3
    options.pwm_lsb_nanoseconds = 300
    options.gpio_slowdown = 2
    return RGBMatrix(options=options)
Esempio n. 16
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    def initialize_and_run(self):
        self.args = self.parser.parse_args()

        logging_level = logging.getLevelName(self.args.log_level)
        self.logging = logging.basicConfig(level=logging_level, format='%(asctime)-15s [%(levelname)s] (%(threadName)-10s) %(message)s', )

        logging.info("Initializing LED matrix...")
        options = RGBMatrixOptions()

        if self.args.led_gpio_mapping != None:
          options.hardware_mapping = self.args.led_gpio_mapping

        options.rows = self.args.led_rows
        options.chain_length = self.args.led_chain
        options.parallel = self.args.led_parallel
        options.pwm_bits = self.args.led_pwm_bits
        options.brightness = self.args.led_brightness
        options.pwm_lsb_nanoseconds = self.args.led_pwm_lsb_nanoseconds
        options.led_rgb_sequence = self.args.led_rgb_sequence

        if self.args.led_show_refresh:
          options.show_refresh_rate = 1

        if self.args.led_slowdown_gpio != None:
            options.gpio_slowdown = self.args.led_slowdown_gpio

        if self.args.led_no_hardware_pulse:
          options.disable_hardware_pulsing = True

        self.matrix = RGBMatrix(options = options)

        #self.led_pulse_cache = FanoutCache(self.args.cache_location, shards=20, timeout=1)
        self.columns = self.args.led_rows * self.args.led_chain
        self.rows = 32

        # TODO: configure me
        self.pulse_events_url = "http://192.168.1.7:9201/events"

        # TODO: configure me
        self.target_fps = 24.
        self.time_per_frame_ms = (1 / self.target_fps) * 1000.

        self.draw_state = DrawState()
        self.stop_event = threading.Event()

        try:
            # Start loop
            print("Press CTRL-C to stop sample")
            self.run()
        except KeyboardInterrupt:
            print("Exiting\n")
            self.stop_event.set()
            sys.exit(0)

        return True
Esempio n. 17
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 def __init__(self, *args, **kwargs):
     o = RGBMatrixOptions()
     o.rows = 16
     o.cols = 32
     o.chain_length = 3
     o.parallel = 3
     o.multiplexing = 8
     o.row_address_type = 0
     o.pwm_lsb_nanoseconds = 100
     o.brightness = 25
     self.matrix = RGBMatrix(options=o)
Esempio n. 18
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    def __generateMatrixOptions(self):
        from rgbmatrix import RGBMatrixOptions
        options = RGBMatrixOptions()
        options.rows = 32
        options.chain_length = 1
        options.parallel = 1
        options.hardware_mapping = 'regular'
        options.pwm_lsb_nanoseconds = 160
        options.brightness = 80
        options.drop_privileges = False

        return options
Esempio n. 19
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  def __init__(self):
    # Configuration for the matrix
    options = RGBMatrixOptions()
    options.cols = self.cols
    options.rows = self.width
    options.chain_length = 1
    options.parallel = 1
    options.gpio_slowdown = 2
    options.hardware_mapping = 'adafruit-hat'
    options.pwm_lsb_nanoseconds = 250 
    self.matrix = RGBMatrix(options = options)

    self.offscreen_canvas = self.matrix.CreateFrameCanvas()
    print("init done")
Esempio n. 20
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    def __init__(self):
        """
        setup the rgb matrix; these options will be static for the demo
        """
        options = RGBMatrixOptions()

        options.rows = 16
        options.chain_length = 3
        options.parallel = 1
        options.pwm_bits = 11
        options.brightness = 50
        options.pwm_lsb_nanoseconds = 130
        options.led_rgb_sequence = 'RGB'

        self.matrix = RGBMatrix(options=options)
Esempio n. 21
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 def __init__(self, brightness: int):
     options = RGBMatrixOptions()
     options.brightness = brightness
     options.rows = 32
     options.cols = 64
     options.chain_length = 1
     options.parallel = 1
     options.pwm_bits = 11
     options.hardware_mapping = 'regular'
     options.pwm_lsb_nanoseconds = 130
     options.gpio_slowdown = 1
     options.led_rgb_sequence = 'RGB'
     options.pixel_mapper_config = ''
     options.row_address_type = 0
     options.multiplexing = 0
     self.matrix = RGBMatrix(options=options)
Esempio n. 22
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 def __init__(self):
     super().__init__()
     self.Away_Team_Logo_X = 0
     self.Away_Team_Logo_y = 33
     self.Home_Team_Logo_X = 37
     self.Home_Team_Logo_y = 33
     options = RGBMatrixOptions()
     options.rows = 32
     options.cols = 64
     options.chain_length = 2
     options.pixel_mapper_config = "U-mapper"
     options.hardware_mapping = 'adafruit-hat-pwm'
     options.pwm_lsb_nanoseconds = 130
     options.gpio_slowdown = 4
     self.matrix = RGBMatrix(options=options)
     self.buffer = self.matrix.CreateFrameCanvas()
Esempio n. 23
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    def run(self):
        print('[Display] Display thread started.')

        # Configure matrix options
        options = RGBMatrixOptions()
        options.hardware_mapping = constants.matrix_hardware_mapping
        options.rows = constants.matrix_rows
        options.cols = constants.matrix_cols
        options.brightness = constants.matrix_brightness
        options.pwm_bits = constants.matrix_pwm_bits
        options.pwm_lsb_nanoseconds = constants.matrix_pwm_lsb_nanoseconds

        # Init matrix and canvas
        matrix = RGBMatrix(options=options)
        canvas = matrix.CreateFrameCanvas()

        # Configure font and colors
        font = graphics.Font()
        font.LoadFont('font.bdf')
        primaryColor = graphics.Color(255, 217, 0)
        secondaryColor = graphics.Color(255, 255, 255)

        # Init loop
        update_time = 0
        count = 0

        # Loop until the stop flag is raised
        while not self.stop_flag.is_set():
            # Animate counting
            if self.count != count:
                update_time = time.time()
                delta = self.count - count
                count = count + \
                  int(math.ceil(abs(delta) * constants.count_speed)) * \
                  (delta < 0 and -1 or 1)

            # Select color
            cooldown = update_time > time.time() - constants.highlight_cooldown
            color = secondaryColor if cooldown else primaryColor

            # Draw digits to canvas
            canvas.Clear()
            graphics.DrawText(canvas, font, 0, 25, color, str(count).zfill(4))
            canvas = matrix.SwapOnVSync(canvas)

            # Wait for next cycle
            time.sleep(0.1)
Esempio n. 24
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    def __init__(self,
                 *,
                 rows=32,
                 columns=64,
                 chain=1,
                 brightness=80,
                 gpio_mapping="adafruit-hat-pwm",
                 parallel=1,
                 pwm_bits=11,
                 panel_type="",
                 rgb_sequence="rgb",
                 show_refresh=False,
                 slowdown_gpio=None,
                 no_hardware_pulse=False,
                 pwm_lsb_nanoseconds=130,
                 row_addr_type=0,
                 multiplexing=0,
                 pixel_mapper=""):
        options = RGBMatrixOptions()
        options.drop_privileges = 0
        options.daemon = 0
        options.hardware_mapping = gpio_mapping
        options.rows = rows
        options.cols = columns
        options.chain_length = chain
        options.parallel = parallel
        options.pwm_bits = pwm_bits
        options.brightness = brightness
        options.panel_type = panel_type
        options.led_rgb_sequence = rgb_sequence
        options.pwm_lsb_nanoseconds = pwm_lsb_nanoseconds
        options.row_address_type = row_addr_type
        options.multiplexing = multiplexing
        options.pixel_mapper_config = pixel_mapper

        if show_refresh:
            options.show_refresh_rate = 1
        if slowdown_gpio is not None:
            options.gpio_slowdown = slowdown_gpio
        if no_hardware_pulse:
            options.disable_hardware_pulsing = True

        self._matrix = RGBMatrix(options=options)
        self._buffer = self._matrix.CreateFrameCanvas()
        self._background = (0, 0, 0)
        self._position = (0, 0)
def main():
    # Configuration for the matrix
    options = RGBMatrixOptions()
    options.rows = 64
    options.cols = 128
    options.chain_length = 1
    options.parallel = 3
    options.hardware_mapping = 'regular'  # If you have an Adafruit HAT: 'adafruit-hat'
    options.pwm_lsb_nanoseconds = 60

    matrix = RGBMatrix(options=options)

    shader = emersons_favorites("green_streaks")

    # Make a custom color based on age (0-1)
    #   I have a lot of 'preset' ones as comments in there too that you can try out.
    def gen_color(seed, age):
        global warmness
        global intensity
        c1 = [0.8 - warmness * 0.2, 0.8, 0.8 + warmness * 0.2]
        # co = [c1[i] * (0.8 + abs(age - 0.5) * 0.4) * intensity for i in range(3)]
        co = [
            c1[i] * (0.8 + smooth_osc(age) * 0.2) * intensity for i in range(3)
        ]
        return co

    # Loop to display screen (press q to close it)
    ret_char = None
    last_time = time.time()
    while ret_char != "q":
        # Here you can set global variables
        #   for some shaders to be controlled 'remotely'
        global warmness
        global intensity
        # warmness = abs((time.time() % 5) / 5 * 4 - 2) - 2
        warmness = math.sin(time.time() * 1.3) - 1
        # warmness = 0.5
        intensity = 0.4

        screen = np.full((64 * 3, 64 * 4, 3), 0.1)
        shader.render(screen)
        # screen = np.kron(screen, np.ones((2,2,1)))
        ret_char = print_screen(screen, wait_for_key=False, matrix=matrix)

        print("\r" + str(time.time() - last_time), end="")
        last_time = time.time()
Esempio n. 26
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def matrix_factory(width):
    if not IS_PRODUCTION:
        return MockMatrix()

    options = RGBMatrixOptions()
    # `pwm` requires small hardware mod but greatly improves flicker
    options.hardware_mapping = "adafruit-hat-pwm"
    options.chain_length = 1
    options.rows = width
    # these settings work well on a zero wh
    options.gpio_slowdown = 0
    options.pwm_lsb_nanoseconds = 100
    options.pwm_dither_bits = 1
    options.brightness = 35
    options.pixel_mapper_config = "Rotate:90"
    matrix = RGBMatrix(options=options)
    return matrix
Esempio n. 27
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def rgbmatrix_options_factory(config):
    """Build RGBMatrix options object."""
    options = RGBMatrixOptions()
    if config['led-gpio-mapping'] != None:
        options.hardware_mapping = config['led-gpio-mapping']
    options.rows = config['led-rows']
    options.chain_length = config['led-chain']
    options.parallel = config['led-parallel']
    options.pwm_bits = config['led-pwm-bits']
    options.brightness = config['led-brightness']
    options.pwm_lsb_nanoseconds = config['led-pwm-lsb-nanoseconds']
    if config['led-show-refresh']:
        options.show_refresh_rate = 1
    if config['led-slowdown-gpio'] != None:
        options.gpio_slowdown = config['led-slowdown-gpio']
    if config['led-no-hardware-pulse']:
        options.disable_hardware_pulsing = True
    return options
    def __init__(self):
        print("__init__")

        options = RGBMatrixOptions()
        options.hardware_mapping = "adafruit-hat-pwm"
        options.rows = 32
        options.cols = 64

        options.chain_length = 1
        options.parallel = 1
        options.row_address_type = 0
        options.multiplexing = 0
        options.pwm_bits = 11
        options.brightness = 100
        options.disable_hardware_pulsing = 0
        #options.pwm_lsb_nanoseconds = 130
        options.pwm_lsb_nanoseconds = 500  # 400=Good
        options.led_rgb_sequence = "RGB"
        options.pixel_mapper_config = ""
        options.show_refresh_rate = 0
        options.gpio_slowdown = 0
        options.daemon = 0
        options.drop_privileges = False

        self.matrix = RGBMatrix(options=options)

        self.offscreen_canvas = self.matrix.CreateFrameCanvas()
        self.font = graphics.Font()
        self.fontSmall = graphics.Font()

        # Setup Fonts
        # Get fonts from here: https://github.com/dk/ibm-vio-os2-fonts
        #self.font.LoadFont("../../../fonts/10x20.bdf")
        #self.font.LoadFont("ibm-vio-12x20-r-iso10646-1-20.bdf")

        self.fontSmall.LoadFont(
            "fonts/ibm-vio-6x10-r-iso10646-1-10-modified.bdf")
        self.font.LoadFont("fonts/ibm-vio-12x30-r-iso10646-1-30-modified.bdf")
        #self.font.LoadFont("fonts/ibm-vio-10x21-r-iso10646-1-21.bdf")
        #self.font.LoadFont("fonts/ibm-vio-12x22-r-iso10646-1-22-modified.bdf")
        #self.font.LoadFont("../../../fonts/helvR12.bdf")
        self.matrix.brightness = 100
        #self.textColor = graphics.Color(255, 0, 0)
        logger.info("display adafruit hat init complete")
Esempio n. 29
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    def setup(self):
        self.args = self.parser.parse_args()

        options = RGBMatrixOptions()

        if self.args.led_gpio_mapping != None:
            options.hardware_mapping = self.args.led_gpio_mapping

        options.rows = self.args.led_rows
        options.cols = self.args.led_cols
        options.chain_length = self.args.led_chain
        options.parallel = self.args.led_parallel
        options.pwm_bits = self.args.led_pwm_bits
        options.brightness = self.args.led_brightness
        options.pwm_lsb_nanoseconds = self.args.led_pwm_lsb_nanoseconds
        options.led_rgb_sequence = self.args.led_rgb_sequence
        options.pixel_mapper_config = self.args.led_pixel_mapper

        options.row_address_type = 0
        options.multiplexing = 0
        options.show_refresh_rate = 0
        options.disable_hardware_pulsing = 0

        if self.args.led_show_refresh:
            options.show_refresh_rate = 1

        # ラズパイ判別
        model = subprocess.run(["cat", "/proc/device-tree/model"],
                               encoding='utf-8',
                               stdout=subprocess.PIPE)
        # Pi4の場合, SetImageのunsafeを有効, gpio速度低下
        if "Raspberry Pi 4" in model.stdout:
            self.unsafe = False

            if self.args.led_slowdown_gpio < 2:
                options.gpio_slowdown = 3
            else:
                options.gpio_slowdown = self.args.led_slowdown_gpio

        else:
            self.unsafe = True
            options.gpio_slowdown = self.args.led_slowdown_gpio

        self.matrix = RGBMatrix(options=options)
Esempio n. 30
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 def canvas_init(self, arg):
     options = RGBMatrixOptions()
     options.rows = arg.led_rows
     fontsize_book = int(arg.font_main[0]) if arg.font_main else 16
     fontsize_bold = int(arg.font_bold[0]) if arg.font_bold else 16
     self.FELD_LOOP = [
         "man", "design", "branding", "advertising", "typography",
         "photography", "illustration", "editorial", "video", "print", "web"
     ]
     self.ANIMATION_TIME = arg.animation_time[
         0] if arg.animation_time else 10
     self.YSHIFT = arg.yshift[0] if arg.yshift else 5
     self.PREFIX = arg.prefx[0] if arg.prefx else "Feld"
     self.SUFFIX = arg.suffx[0] if arg.suffx else ""
     self.MAIN_COLOR = graphics.Color(255, 255, 255)
     self.MARGIN_LEFT = arg.margin_left[0] if arg.margin_left else 0
     self.MARGIN_TOP = arg.margin_top[0] if arg.margin_top else (
         options.rows + fontsize_bold) / 2
     self.FONT_MAIN = graphics.Font()
     self.FONT_MAIN.LoadFont("libs/myfont/weights/font_" +
                             str(fontsize_book) + "_book.bdf")
     self.FONT_BOLD = graphics.Font()
     self.FONT_BOLD.LoadFont("libs/myfont/weights/font_" +
                             str(fontsize_bold) + "_bold.bdf")
     self.SPACE_AFTER_PREFIX = arg.space_after_prefix[
         0] if arg.space_after_prefix else 0
     self.SPACE_BEFORE_SUFFIX = arg.space_before_suffix[
         0] if arg.space_before_suffix else 0
     if arg.led_gpio_mapping != None:
         options.hardware_mapping = arg.led_gpio_mapping
     options.chain_length = arg.led_chain
     options.parallel = arg.led_parallel
     options.pwm_bits = arg.led_pwm_bits
     options.brightness = arg.led_brightness
     options.pwm_lsb_nanoseconds = arg.led_pwm_lsb_nanoseconds
     options.led_rgb_sequence = arg.led_rgb_sequence
     if arg.led_show_refresh:
         options.show_refresh_rate = 1
     if arg.led_slowdown_gpio != None:
         options.gpio_slowdown = arg.led_slowdown_gpio
     if arg.led_no_hardware_pulse:
         options.disable_hardware_pulsing = True
     return RGBMatrix(options=options)
Esempio n. 31
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    def __init__(self, dimmer):
        #def __init__(self, weather, dimmer):
        threading.Thread.__init__(self)
        self.setDaemon(True)

        # Options
        options = RGBMatrixOptions()
        options.pwm_lsb_nanoseconds = 400
        options.rows = 32
        options.cols = 64

        #self._weather = weather
        self._dimmer = dimmer

        # Configure LED matrix driver
        #self._matrix = RGBMatrix(32, 2, 1)
        self._matrix = RGBMatrix(options=options)
        self._matrix.pwmBits = 11
        self._matrix.brightness = 20

        # Load fonts
        self._font_large = graphics.Font()
        self._font_large.LoadFont("rpi-rgb-led-matrix/fonts/10x20.bdf")
        self._font_small = graphics.Font()
        self._font_small.LoadFont("rpi-rgb-led-matrix/fonts/6x10.bdf")
        self._font_tiny = graphics.Font()
        self._font_tiny.LoadFont("rpi-rgb-led-matrix/fonts/4x6.bdf")

        # Define colors
        self._white = graphics.Color(255, 255, 255)
        self._red = graphics.Color(255, 32, 32)
        self._blue = graphics.Color(64, 64, 255)
        rgbtupl = self.random_color()
        #rgbtupl = self.colorsX(3)
        self._randcolorH = graphics.Color(int(rgbtupl[0]), int(rgbtupl[1]),
                                          int(rgbtupl[2]))
        rgbtupl = self.random_color()
        self._randcolorCollon = graphics.Color(int(rgbtupl[0]),
                                               int(rgbtupl[1]),
                                               int(rgbtupl[2]))
        rgbtupl = self.random_color()
        self._randcolorM = graphics.Color(int(rgbtupl[0]), int(rgbtupl[1]),
                                          int(rgbtupl[2]))
Esempio n. 32
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    def process(self):
        """Process command-line input and initiate the RGB matrix with
           those options before calling the subclass code."""
        self.args = self.parser.parse_args()

        options = RGBMatrixOptions()

        if self.args.led_gpio_mapping is not None:
            options.hardware_mapping = self.args.led_gpio_mapping
        options.rows = self.args.led_rows
        options.cols = self.args.led_cols
        options.chain_length = self.args.led_chain
        options.parallel = self.args.led_parallel
        options.row_address_type = self.args.led_row_addr_type
        options.multiplexing = self.args.led_multiplexing
        options.pwm_bits = self.args.led_pwm_bits
        options.brightness = self.args.led_brightness
        options.pwm_lsb_nanoseconds = self.args.led_pwm_lsb_nanoseconds
        options.led_rgb_sequence = self.args.led_rgb_sequence
        options.pixel_mapper_config = self.args.led_pixel_mapper
        if self.args.led_show_refresh:
            options.show_refresh_rate = 1

        if self.args.led_slowdown_gpio is not None:
            options.gpio_slowdown = self.args.led_slowdown_gpio
        if self.args.led_no_hardware_pulse:
            options.disable_hardware_pulsing = True

        # Don't drop root status; lets us maintain I2C access, etc.
        # For some reason this isn't working from command line.
        options.drop_privileges = False

        signal.signal(signal.SIGTERM, self.signal_handler)
        signal.signal(signal.SIGINT, self.signal_handler)

        self.matrix = RGBMatrix(options=options)

        try:
            self.run()
        except KeyboardInterrupt:
            sys.exit(0)

        return True
Esempio n. 33
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    def __init__(self, LEDFormat):
        logging.info('Initialising LEDMatrix')

        options = RGBMatrixOptions()

        options.hardware_mapping = LEDFormat['matrixDriver']
        options.rows = LEDFormat['matrixRows']
        options.cols = LEDFormat['matrixCols']
        options.chain_length = LEDFormat['matrixCount']
        options.pixel_mapper_config = LEDFormat['matrixMapper']

        options.row_address_type = 0
        options.multiplexing = 0
        options.pwm_bits = 11
        options.brightness = 100
        options.pwm_lsb_nanoseconds = 130
        options.led_rgb_sequence = "RGB"
        options.show_refresh_rate = 0

        self.__MatrixID = RGBMatrix(options = options)
        
        self.__MatrixID.Clear()

        xsize = self.__MatrixID.width
        ysize = self.__MatrixID.height

        self.__LEDXSize = xsize
        self.__LEDYSize = ysize

        self.__LEDXMax = xsize - 1
        self.__LEDYMax = ysize - 1

        self.__DrawOnMatrix = True

        self.__MatrixCanvas = Canvas((self.__LEDXSize, self.__LEDYSize))
        self.__FadeMatrixCanvas = Canvas((self.__LEDXSize, self.__LEDYSize))

        self.__MatrixBuffer = self.__MatrixID.CreateFrameCanvas()