#define ftype           volatile unsigned char#define Write_aa_to_555()  (*(ftype *)(fdev->base+(0x5555<<0)) = 0xaa)#define Write_55_to_2aa()  (*(ftype *)(fdev->base+(0x2aaa<<0)) = 0x55)#define Write_80_to_555()  (*(ftype *)(fdev->base+(0x5555<<0)) = 0x80)#define Write_a0_to_555()  (*(ftype *)(fdev->base+(0x5555<<0)) = 0xa0)#define Write_f0_to_555()  (*(ftype *)(fdev->base+(0x5555<<0)) = 0xf0)#define Write_90_to_555()  (*(ftype *)(fdev->base+(0x5555<<0)) = 0x90)#define Write_30_to_(add)   (*(ftype *)add = 0x30)#define Read_0000()     (*(ftype *)(fdev->base+(0x0000<<0)))#define Read_0001()     (*(ftype *)(fdev->base+(0x0001<<0)))#define Read_5555()     (*(ftype *)(fdev->base+(0x5555<<0)))#define Is_ff(add)      (*(ftype *)add == 0xff)#define Is_not_ff(add)      (*(ftype *)add != 0xff)#define D5_Timeout(add)     ((*(ftype *)add & 0xdf) == 0x20)