fls.h

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/*
# _____     ___ ____     ___ ____
#  ____|   |    ____|   |        | |____|
# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
#-----------------------------------------------------------------------
# Copyright (c) 2003 Marcus R. Brown <mrbrown@0xd6.org>
# Licenced under Academic Free License version 2.0
# Review ps2sdk README & LICENSE files for further details.
*/
 
#ifndef __FLS_H__
#define __FLS_H__
 
typedef struct {
    u32 id;
    u32 mbits;
    u32 page_bytes; /* bytes/page */
    u32 block_pages;    /* pages/block */
    u32 blocks;
} flash_info_t;
 
extern int flash_detect(void);
extern int flash_device_reset(void);
extern int flash_get_info(flash_info_t *info);
extern int flash_page_erase(flash_info_t *info, u32 page);
extern int flash_page_read(flash_info_t *info, u32 page, u32 count, void *buf);
extern int flash_page_write(flash_info_t *info, u32 page, void *buf);
 
#define fls_IMPORTS_start DECLARE_IMPORT_TABLE(fls, 1, 1)
#define fls_IMPORTS_end END_IMPORT_TABLE
 
#define I_flash_detect DECLARE_IMPORT(4, flash_detect)
#define I_flash_device_reset DECLARE_IMPORT(5, flash_device_reset)
#define I_flash_get_info DECLARE_IMPORT(6, flash_get_info)
#define I_flash_page_erase DECLARE_IMPORT(7, flash_page_erase)
#define I_flash_page_read DECLARE_IMPORT(8, flash_page_read)
#define I_flash_page_write DECLARE_IMPORT(9, flash_page_write)
 
#endif