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// MIT License, Copyright (c) 2021 Marvin Borner
#ifndef DEV_H
#define DEV_H
#include <def.h>
enum dev_type {
DEV_DISK,
DEV_FB,
};
struct dev {
u8 id;
enum dev_type type;
char name[16];
s32 (*read)(void *, u32, u32, struct dev *);
s32 (*write)(const void *, u32, u32, struct dev *);
u32 data; // Optional (device-specific) data/information
u8 exists : 1;
};
u32 dev_register(enum dev_type type, char *name, u32 data,
s32 (*read)(void *, u32, u32, struct dev *),
s32 (*write)(const void *, u32, u32, struct dev *));
void dev_print(void);
#endif
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