2e2163c1bc
Moves back the module specific gluecode into the main repository Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
/*
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* Copyright (c) 2019 Jan Van Winkel <jan.van_winkel@dxplore.eu>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <errno.h>
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#include "lvgl_display.h"
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int set_lvgl_rendering_cb(lv_disp_drv_t *disp_drv)
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{
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int err = 0;
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struct lvgl_disp_data *data = (struct lvgl_disp_data *)disp_drv->user_data;
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switch (data->cap.current_pixel_format) {
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case PIXEL_FORMAT_ARGB_8888:
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disp_drv->flush_cb = lvgl_flush_cb_32bit;
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disp_drv->rounder_cb = NULL;
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#ifdef CONFIG_LV_COLOR_DEPTH_32
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disp_drv->set_px_cb = NULL;
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#else
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disp_drv->set_px_cb = lvgl_set_px_cb_32bit;
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#endif
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break;
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case PIXEL_FORMAT_RGB_888:
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disp_drv->flush_cb = lvgl_flush_cb_24bit;
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disp_drv->rounder_cb = NULL;
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disp_drv->set_px_cb = lvgl_set_px_cb_24bit;
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break;
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case PIXEL_FORMAT_RGB_565:
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case PIXEL_FORMAT_BGR_565:
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disp_drv->flush_cb = lvgl_flush_cb_16bit;
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disp_drv->rounder_cb = NULL;
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#ifdef CONFIG_LV_COLOR_DEPTH_16
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disp_drv->set_px_cb = NULL;
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#else
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disp_drv->set_px_cb = lvgl_set_px_cb_16bit;
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#endif
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break;
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case PIXEL_FORMAT_MONO01:
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case PIXEL_FORMAT_MONO10:
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disp_drv->flush_cb = lvgl_flush_cb_mono;
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disp_drv->rounder_cb = lvgl_rounder_cb_mono;
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disp_drv->set_px_cb = lvgl_set_px_cb_mono;
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break;
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default:
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disp_drv->flush_cb = NULL;
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disp_drv->rounder_cb = NULL;
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disp_drv->set_px_cb = NULL;
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err = -ENOTSUP;
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break;
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}
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return err;
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}
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