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86Box/src/io.h

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/* Copyright holders: Sarah Walker
see COPYING for more details
*/
extern void io_init(void);
extern void io_sethandler(uint16_t base, int size,
uint8_t (*inb)(uint16_t addr, void *priv),
uint16_t (*inw)(uint16_t addr, void *priv),
uint32_t (*inl)(uint16_t addr, void *priv),
void (*outb)(uint16_t addr, uint8_t val, void *priv),
void (*outw)(uint16_t addr, uint16_t val, void *priv),
void (*outl)(uint16_t addr, uint32_t val, void *priv),
void *priv);
extern void io_sethandler_interleaved(uint16_t base, int size,
uint8_t (*inb)(uint16_t addr, void *priv),
uint16_t (*inw)(uint16_t addr, void *priv),
uint32_t (*inl)(uint16_t addr, void *priv),
void (*outb)(uint16_t addr, uint8_t val, void *priv),
void (*outw)(uint16_t addr, uint16_t val, void *priv),
void (*outl)(uint16_t addr, uint32_t val, void *priv),
void *priv);
extern void io_removehandler(uint16_t base, int size,
uint8_t (*inb)(uint16_t addr, void *priv),
uint16_t (*inw)(uint16_t addr, void *priv),
uint32_t (*inl)(uint16_t addr, void *priv),
void (*outb)(uint16_t addr, uint8_t val, void *priv),
void (*outw)(uint16_t addr, uint16_t val, void *priv),
void (*outl)(uint16_t addr, uint32_t val, void *priv),
void *priv);
extern void io_removehandler_interleaved(uint16_t base, int size,
uint8_t (*inb)(uint16_t addr, void *priv),
uint16_t (*inw)(uint16_t addr, void *priv),
uint32_t (*inl)(uint16_t addr, void *priv),
void (*outb)(uint16_t addr, uint8_t val, void *priv),
void (*outw)(uint16_t addr, uint16_t val, void *priv),
void (*outl)(uint16_t addr, uint32_t val, void *priv),
void *priv);
extern uint8_t inb(uint16_t port);
extern void outb(uint16_t port, uint8_t val);
extern uint16_t inw(uint16_t port);
extern void outw(uint16_t port, uint16_t val);
extern uint32_t inl(uint16_t port);
extern void outl(uint16_t port, uint32_t val);