mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-09-02 02:43:56 +00:00
4c63e29aec
A basic display driver is added for a generic 32-bpp framebuffer. Glue logic is added to the x86 arch to request the intitialization of a linear framebuffer by the Multiboot loader (GRUB) and connect it to this generic driver. Signed-off-by: Charles E. Youse <charles.youse@intel.com>
24 lines
488 B
C
24 lines
488 B
C
/*
|
|
* Copyright (c) 2019 Intel Corp.
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#ifndef ZEPHYR_INCLUDE_DISPLAY_FRAMEBUF_H_
|
|
#define ZEPHYR_INCLUDE_DISPLAY_FRAMEBUF_H_
|
|
|
|
#include <display.h>
|
|
|
|
extern const struct display_driver_api framebuf_display_api;
|
|
|
|
struct framebuf_dev_data {
|
|
void *buffer;
|
|
u32_t pitch;
|
|
u16_t width;
|
|
u16_t height;
|
|
};
|
|
|
|
#define FRAMEBUF_DATA(dev) ((struct framebuf_dev_data *) ((dev)->driver_data))
|
|
|
|
#endif /* ZEPHYR_INCLUDE_DISPLAY_FRAMEBUF_H_ */
|