flashdev.h

《嵌入式固件开发》一书的源码

/* flash.h:
   Header file for use with 29F800B for 16 bit mode.
*/
#define FLASH_TIMEOUT       1000000
#define FLASHFUNCSIZE       320

/* If this is defined, then the 28F640 functions are executed out of RAM. */
#define COPY_640OPS_TO_RAM  1

/* Manufacturer and device ids... */
#define INTEL28F640     0x150089
#define INTEL28F320     0x140089
#define SGS29F040       0x0020e2
#define AMD29F040       0x0001a4
#define AMD29F010       0x000120
#define AMD29LV040      0x00014f

#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)
#define NotAligned(ptr)     ((long)ptr & 1)