console.h

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#ifndef __CONSOLE_H__
#define __CONSOLE_H__
 
#include <sys/spinlock.h>
 
#define KEY_F1          0xF1
#define KEY_F2          0xF2
#define KEY_F3          0XF3
#define KEY_F4          0xF4
#define KEY_F5          0xF5
#define KEY_F6          0xF6
#define KEY_F7          0xF7
#define KEY_F8          0xF8
#define KEY_F9          0xF9
#define KEY_F10         0xFA
#define KEY_F11         0xFB
#define KEY_F12         0XFC
 
#define CONSOLE_KEYBUF_MAXLEN   256
 
typedef struct Console {
    // Keyboard Buffer
    int nextKey;
    int lastKey;
    char keyBuf[CONSOLE_KEYBUF_MAXLEN];
    Spinlock keyLock;
} Console;
 
void Console_Init();
char Console_Getc();
void Console_Gets(char *str, size_t n);
void Console_Putc(char ch);
void Console_Puts(const char *str);
 
void Console_EnqueueKey(char key);
 
#endif /* __CONSOLE_H__ */