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/*
* Creation Date: <1999/10/31 18:16:04 samuel>
* Time-stamp: <2001/06/16 19:08:00 samuel>
*
* <booter.h>
*
* World interface to NewWorld booting replacement
*
* Copyright (C) 1999, 2000, 2001 Samuel Rydh (samuel@ibrium.se)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation
*
*/
#ifndef _H_BOOTER
#define _H_BOOTER
extern void booter_init( void );
extern void booter_cleanup( void );
extern void booter_startup( void );
extern void newworld_booter_init( void );
extern void bootx_init( void );
extern void oldworld_booter_init( void );
extern void elf_booter_init( void );
typedef struct {
// Booter
void (*booter_startup)( void );
void (*booter_cleanup)( void );
// Mouse/keyboard interface
void (*adb_key_event)( unsigned char key );
void (*zap_keyboard)( void );
void (*mouse_event)( int dx, int dy, int buttons );
// Config
char *nvram_image_name;
char *oftree_filename;
} platform_expert_ops_t;
enum {
/* mouse_event buttons */
/* WARNING: hardcoded in console.c and xvideo.c */
kButton1=1, kButton2=2, kButton3=4, kButtonMask = 7
};
extern platform_expert_ops_t gPE;
// Useful inlines
static inline void PE_adb_key_event( unsigned char key )
{ if( gPE.adb_key_event ) gPE.adb_key_event(key); }
static inline void PE_zap_keyboard( void )
{ if( gPE.zap_keyboard ) gPE.zap_keyboard(); }
static inline void PE_mouse_event( int dx, int dy, int buttons )
{ if( gPE.mouse_event ) gPE.mouse_event(dx,dy,buttons); }
// Boot method queries
extern int _boot_method_globals_inited;
extern int _boot_is_newworld, _boot_is_oldworld, _boot_is_bootx, _boot_is_elf;
extern void _init_boot_method_globals( void );
#define INIT_GLOBALS if( !_boot_method_globals_inited ) _init_boot_method_globals()
static inline int is_newworld_boot( void ) { INIT_GLOBALS; return _boot_is_newworld; };
static inline int is_oldworld_boot( void ) { INIT_GLOBALS; return _boot_is_oldworld; }
static inline int is_bootx_boot( void ) { INIT_GLOBALS; return _boot_is_bootx; }
static inline int is_elf_boot( void ) { INIT_GLOBALS; return _boot_is_elf; }
#undef INIT_GLOBALS
#endif /* _H_BOOTER */
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