display_factory.py

# MIT License
# Copyright (c) 2023, Stefan Hueneke

# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

import board
import rgbmatrix

def get_matrix(key: str) -> rgbmatrix.RGBMatrix:
    if key is 'RP2040':
        return rgbmatrix.RGBMatrix(
            width=64, bit_depth=6,
            rgb_pins=[board.D6, board.D5, board.D9, board.D11, board.D10, board.D12],
            addr_pins=[board.D25, board.D24, board.A3, board.A2],
            clock_pin=board.D13, latch_pin=board.D0, output_enable_pin=board.D1,
            doublebuffer=True)