fbcon-cfb12.h

来自「嵌入式系统设计与实例开发实验教材二源码 多线程应用程序设计 串行端口程序设计」· C头文件 代码 · 共 36 行

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/* *  FBcon low-level driver for 12 bpp packed pixel (cfb12) *  for edb7312 */#ifndef _VIDEO_FBCON_CFB12_H#define _VIDEO_FBCON_CFB12_H#include <linux/config.h>#ifdef MODULE#if defined(CONFIG_FBCON_CFB12) || defined(CONFIG_FBCON_CFB12_MODULE)#define FBCON_HAS_CFB12#endif#else#if defined(CONFIG_FBCON_CFB12)#define FBCON_HAS_CFB12#endif#endifextern struct display_switch fbcon_cfb12;extern void fbcon_cfb12_setup(struct display *p);extern void fbcon_cfb12_bmove(struct display *p, int sy, int sx, int dy,         int dx, int height, int width);extern void fbcon_cfb12_clear(struct vc_data *conp, struct display *p, int sy,         int sx, int height, int width);extern void fbcon_cfb12_putc(struct vc_data *conp, struct display *p, int c,        int yy, int xx);extern void fbcon_cfb12_putcs(struct vc_data *conp, struct display *p,         const unsigned short *s, int count, int yy, int xx);extern void fbcon_cfb12_revc(struct display *p, int xx, int yy);extern void fbcon_cfb12_clear_margins(struct vc_data *conp, struct display *p,          int bottom_only);#endif /* _VIDEO_FBCON_CFB12_H */

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