circuitpython/ports/broadcom/boards/raspberrypi_cm4io/board.c

/*
 * This file is part of the MicroPython project, http://micropython.org/
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2021 Scott Shawcroft for Adafruit Industries
 *
 * 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.
 */

#include "supervisor/board.h"
#include "mpconfigboard.h"

#include "bindings/videocore/Framebuffer.h"
#include "shared-module/displayio/__init__.h"
#include "shared-bindings/framebufferio/FramebufferDisplay.h"

void board_init(void) {
    videocore_framebuffer_obj_t *fb = &allocate_display_bus()->videocore;
    fb->base.type = &videocore_framebuffer_type;
    common_hal_videocore_framebuffer_construct(fb, 640, 480);

    framebufferio_framebufferdisplay_obj_t *display = &allocate_display()->framebuffer_display;
    display->base.type = &framebufferio_framebufferdisplay_type;
    common_hal_framebufferio_framebufferdisplay_construct(
        display,
        MP_OBJ_FROM_PTR(fb),
        0,
        true);
}

// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here.