| 38,36 → 38,16 |
|---|
| #ifndef KBD_PORT_i8042_H_ |
| #define KBD_PORT_i8042_H_ |
| |
| #include <ddi.h> |
| #include <libarch/ddi.h> |
| #include <libarch/types.h> |
| |
| #define i8042_DATA 0x60 |
| #define i8042_STATUS 0X64 |
| struct i8042 { |
| ioport8_t data; |
| uint8_t pad[3]; |
| ioport8_t status; |
| } __attribute__ ((packed)); |
| typedef struct i8042 i8042_t; |
| |
| |
| typedef unsigned char u8; |
| typedef short u16; |
| |
| static inline void i8042_data_write(u8 data) |
| { |
| outb(i8042_DATA, data); |
| } |
| |
| static inline u8 i8042_data_read(void) |
| { |
| return inb(i8042_DATA); |
| } |
| |
| static inline u8 i8042_status_read(void) |
| { |
| return inb(i8042_STATUS); |
| } |
| |
| static inline void i8042_command_write(u8 command) |
| { |
| outb(i8042_STATUS, command); |
| } |
| |
| #endif |
| |
| /** |