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Annotation of qemu/hw/nvram.h, revision 1.1

1.1     ! root        1: #ifndef NVRAM_H
        !             2: #define NVRAM_H
        !             3: 
        !             4: /* NVRAM helpers */
        !             5: typedef uint32_t (*nvram_read_t)(void *private, uint32_t addr);
        !             6: typedef void (*nvram_write_t)(void *private, uint32_t addr, uint32_t val);
        !             7: typedef struct nvram_t {
        !             8:     void *opaque;
        !             9:     nvram_read_t read_fn;
        !            10:     nvram_write_t write_fn;
        !            11: } nvram_t;
        !            12: 
        !            13: void NVRAM_set_byte (nvram_t *nvram, uint32_t addr, uint8_t value);
        !            14: uint8_t NVRAM_get_byte (nvram_t *nvram, uint32_t addr);
        !            15: void NVRAM_set_word (nvram_t *nvram, uint32_t addr, uint16_t value);
        !            16: uint16_t NVRAM_get_word (nvram_t *nvram, uint32_t addr);
        !            17: void NVRAM_set_lword (nvram_t *nvram, uint32_t addr, uint32_t value);
        !            18: uint32_t NVRAM_get_lword (nvram_t *nvram, uint32_t addr);
        !            19: void NVRAM_set_string (nvram_t *nvram, uint32_t addr,
        !            20:                        const unsigned char *str, uint32_t max);
        !            21: int NVRAM_get_string (nvram_t *nvram, uint8_t *dst, uint16_t addr, int max);
        !            22: void NVRAM_set_crc (nvram_t *nvram, uint32_t addr,
        !            23:                     uint32_t start, uint32_t count);
        !            24: int PPC_NVRAM_set_params (nvram_t *nvram, uint16_t NVRAM_size,
        !            25:                           const unsigned char *arch,
        !            26:                           uint32_t RAM_size, int boot_device,
        !            27:                           uint32_t kernel_image, uint32_t kernel_size,
        !            28:                           const char *cmdline,
        !            29:                           uint32_t initrd_image, uint32_t initrd_size,
        !            30:                           uint32_t NVRAM_image,
        !            31:                           int width, int height, int depth);
        !            32: typedef struct m48t59_t m48t59_t;
        !            33: 
        !            34: void m48t59_write (void *private, uint32_t addr, uint32_t val);
        !            35: uint32_t m48t59_read (void *private, uint32_t addr);
        !            36: void m48t59_toggle_lock (void *private, int lock);
        !            37: m48t59_t *m48t59_init (qemu_irq IRQ, target_phys_addr_t mem_base,
        !            38:                        uint32_t io_base, uint16_t size,
        !            39:                        int type);
        !            40: void m48t59_set_addr (void *opaque, uint32_t addr);
        !            41: 
        !            42: #endif /* !NVRAM_H */

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