_F_setTID1
# define _F_setTID1(w,x,y,z) ((*((U16 __FAR__ *)(((U8 __FAR__ *)(&((w)->x)))\
# define _F_setTID1(w,x,y,z) setL12bit1(w,x,0,z)
# define _F_setTID1(w,x,y,z) ((w)->y = (z))