ipxe/src/include/console.h

#ifndef CONSOLE_H
#define CONSOLE_H

#include "stdint.h"
#include "vsprintf.h"
#include "tables.h"

/*
 * Consoles that cannot be used before their INIT_FN() has completed
 * should set disabled = 1 initially.  This allows other console
 * devices to still be used to print out early debugging messages.
 */

struct console_driver {
	int disabled;
	void ( *putchar ) ( int character );
	int ( *getchar ) ( void );
	int ( *iskey ) ( void );
};

#define __console_driver __table ( console, 01 )

/* Function prototypes */

extern void putchar ( int character );
extern int getchar ( void );
extern int iskey ( void );

#endif /* CONSOLE_H */
Merged mcb30-realmode-redesign back to HEAD 2005-04-08 17:01:17 +02:00			`#ifndef CONSOLE_H`
			`#define CONSOLE_H`

			`#include "stdint.h"`
Gave vsprintf.c its own header file, and made console.h include it. 2005-04-17 12:44:26 +02:00			`#include "vsprintf.h"`
console.c uses the generic table mechanism 2005-04-27 13:38:43 +02:00			`#include "tables.h"`
Merged mcb30-realmode-redesign back to HEAD 2005-04-08 17:01:17 +02:00
			`/*`
			`* Consoles that cannot be used before their INIT_FN() has completed`
			`* should set disabled = 1 initially. This allows other console`
			`* devices to still be used to print out early debugging messages.`
			`*/`

			`struct console_driver {`
			`int disabled;`
			`void ( *putchar ) ( int character );`
			`int ( *getchar ) ( void );`
			`int ( *iskey ) ( void );`
			`};`

Use __unused instead of __used for static data structures. Remove compiler.h defines from osdep.h 2005-05-17 14:16:28 +02:00			`#define __console_driver __table ( console, 01 )`
Merged mcb30-realmode-redesign back to HEAD 2005-04-08 17:01:17 +02:00
			`/* Function prototypes */`

			`extern void putchar ( int character );`
			`extern int getchar ( void );`
			`extern int iskey ( void );`

			`#endif /* CONSOLE_H */`