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#if !defined (__M48T59_H__) #define __M48T59_H__
typedef struct m48t59_t m48t59_t;
void m48t59_write (m48t59_t *NVRAM, uint32_t addr, uint32_t val); uint32_t m48t59_read (m48t59_t *NVRAM, uint32_t addr);
void m48t59_toggle_lock (m48t59_t *NVRAM, int lock);
m48t59_t *m48t59_init (int IRQ, target_ulong mem_base, uint32_t io_base, uint16_t size, int type);
#endif /* !defined (__M48T59_H__) */