console.h

it is a sample code for s3c2410 board.

#ifndef __CONSOLE_H
#define __CONSOLE_H

#define KEY_BACKSPACE  0x08
#define KEY_ENTER      0x0d
#define KEY_ESC        0x1b

#define NULL 0

int console_init(void);
int console_write(int ch);
int console_read(void);

int kbhit(void);
int getch(void);
int putch(int ch);
int puts(const char *s);
int getstr(const char *s, int n);

#endif /* __CONSOLE_H */