tty.c File Reference

#include "boot.h"

Go to the source code of this file.

Macros
#define	XMTRDY   0x20
#define	TXR   0 /* Transmit register (WRITE) */
#define	LSR   5 /* Line Status */

Functions
int	getchar (void)
void	kbd_flush (void)
int	getchar_timeout (void)

Variables
int	early_serial_base

Macro Definition Documentation

#define LSR   5 /* Line Status */

Definition at line 23 of file tty.c.

#define TXR   0 /* Transmit register (WRITE) */

Definition at line 22 of file tty.c.

#define XMTRDY   0x20

Definition at line 20 of file tty.c.

Function Documentation

int getchar

(

void

)

Definition at line 88 of file tty.c.

int getchar_timeout

(

void

)

Definition at line 119 of file tty.c.

void kbd_flush

(

void

)

Definition at line 110 of file tty.c.

Variable Documentation

int early_serial_base

Definition at line 18 of file tty.c.