MEMORY  {
        PAGE 0:	       	PARAM:  org = 3000h    len = 4000h
        PAGE 1:             DARAM:  org = 100h    len=4000h
        }                                       
SECTIONS{
        .text 		: >       PARAM   PAGE 0 
        stack      	: >       DARAM   PAGE 1
        filter_vars	: >       DARAM   PAGE 1
        .bss  	 	: >       DARAM   PAGE 1
        .data 	 	: >       DARAM   PAGE 1
        }