完整的Bell实验室的嵌入式文件系统TFS
源代码在线查看： flashdev.h
/* flash.h: * Header file for use with 29F040 in 8 bit mode and 2 * 29LV800BBs combined for 32 bit mode. */ #define FLASH_TIMEOUT 1000000 #define GANG 0x02000000 #define FLASHFUNCSIZE 320 /* Manufacturer and device ids... */ #define AMD_29F800T 0x000122d6 #define AMD_29F800B 0x00012258 #define AMD_29LV800BT32 (GANG | 0x000122da) /* 2 parts in 32-bit cfg */ #define AMD_29LV800BB32 (GANG | 0x0001225b) /* 2 parts in 32-bit cfg */ #define AMD_29LV800BBBT 0x225b22da /* 2 parts 1 BB & 1 BT (bad) */ #define AMD_29LV800BTBB 0x22da225b /* 2 parts 1 BT & 1 BB (bad) */ #define AMD_29LV160BB32 (GANG | 0x00012249) /* 2 parts in 32-bit cfg */ #define STM_29F040 0x20e2 #define STM_M29W040B 0x20e3 #define AMD_29F040 0x01a4 #define AMD_29LV040 0x014f #define AMD_29F010 0x0120 #define FLASHRAM 0x9999 /* This is fake, ram has no device id */ #define Fwrite(to,frm) (*(ftype *)to = *(ftype *)frm) #define Is_Equal(p1,p2) (*(ftype *)p1 == *(ftype *)p2) #define Is_Not_Equal(p1,p2) (*(ftype *)p1 != *(ftype *)p2)
