ram.cmd

f2812的初始化构架

MEMORY
{
PAGE 0 : 
       //PROG     : origin = 0x3d8000, length = 0x001000  /* for Flash*/
       PROG     : origin = 0x3F8000, length = 0x001000       /*for RAM */
       RESET    : origin = 0x3FFFC0, length = 0x000002          
       BEGIN    : origin = 0x3F7FF6, length = 0x00002      
PAGE 1 : 
   /* SARAM                     */     
   RAMM0    :  origin = 0x000000, length = 0x000200
   RAMM3    :  origin = 0x000200, length = 0x00080
   RAMM4    :  origin = 0x000280, length = 0x00080
   RAMM5    :  origin = 0x000320, length = 0x00080
   RAMM1    :  origin = 0x000400, length = 0x000200 
   RAMM2    :  origin = 0x000600, length = 0x000200
   PIE_VECT   : origin = 0x000D00, length = 0x000100     
}
 
 
SECTIONS
{
  
   .text             : > PROG,      PAGE = 0
   .cinit            : > PROG,      PAGE = 0
   .stack            : > RAMM1,       PAGE = 1
   .bss              : > RAMM0,       PAGE = 1
   .ebss             : > RAMM0,       PAGE = 1
   .const            : > RAMM0,       PAGE = 1
   .econst           : > RAMM2,       PAGE = 1      
   .sysmem           : > RAMM2,       PAGE = 1
   vectors           : > PIE_VECT,    PAGE = 1
   MulStackFile      : > RAMM3,       PAGE = 1  
   MainStackFile     : > RAMM4,		  PAGE = 1
   IdleStackFile     : > RAMM5,       PAGE = 1
}