typedef struct s_pffs {
/* flash specs */
- u32 base_addr;
- u32 *sec_addr;
- u8 sec_num_data[2]; // first/last sector used for data
- u8 sec_num_index[2]; // 2 sectors used as an index
+ u32 base_addr; // base flash access address
+ u32 *sec_addr; // pointer to sector addresses
+ u8 sec_num; // number of sectors
/* flash write, read and sector erase function pointers */
int (*fw)(u32 addr,u16 *buf,int len);
/* pffs internal variables */
u8 state;
- u8 index_sec; // current index sector
u8 data_tmp_sec; // current temp data sector
} t_pffs;
}
/* function prototypes (only the ones applications should use!) */
-int pffs_flash_register(t_pffs *pffs,u32 base_addr,u32 *sec_addr,
- u8 sec_num_data_min,u8 sec_num_data_max,
- u8 sec_num_index0,u8 sec_num_index1,
+int pffs_flash_register(t_pffs *pffs,u32 base_addr,u32 *sec_addr,u8 sec_num,
int (*fw)(u32 addr,u16 *buf,int len),
int (*fr)(u32 addr,u16 *buf,int len),
int (*fe)(u32 addr));