MEMORY
{
// program memory
PAGE 0 :
   // BEGIN is used for the "boot to Flash" bootloader mode
   BEGIN           	: origin = 0x080000, length = 0x000002
   // RAM sections
   //RAMLS0          	: origin = 0x008000, length = 0x000800
   //RAMLS1          	: origin = 0x008800, length = 0x000800
   //RAMLS2      		: origin = 0x009000, length = 0x000800
   //RAMLS3      		: origin = 0x009800, length = 0x000800
   //RAMLS4      		: origin = 0x00A000, length = 0x000800
   RAMLS            : origin = 0x008000, length = 0x002800
   RESET           	: origin = 0x3FFFC0, length = 0x000002
   
   // flash sectors
   FLASHA           : origin = 0x080002, length = 0x001FFE
   FLASHB           : origin = 0x082000, length = 0x002000
   FLASHC           : origin = 0x084000, length = 0x002000
   FLASHD           : origin = 0x086000, length = 0x002000
   FLASHE           : origin = 0x088000, length = 0x008000
   FLASHF           : origin = 0x090000, length = 0x008000
   FLASHG           : origin = 0x098000, length = 0x008000
   FLASHH           : origin = 0x0A0000, length = 0x008000

// data memory
PAGE 1 :
  // Memory (RAM/FLASH) blocks can be moved to PAGE0 for program allocation
  // part of M0, BOOT rom will use this for stack
  BOOT_RSVD       : origin = 0x000002, length = 0x000120
  // RAM sections
  RAMM0           : origin = 0x000122, length = 0x0002DE
  RAMM1           : origin = 0x000400, length = 0x000400
  RAMD0           : origin = 0x00B000, length = 0x000800
  RAMD1           : origin = 0x00B800, length = 0x000800

  RAMLS5      : origin = 0x00A800, length = 0x000800

  RAMGS0      : origin = 0x00C000, length = 0x001000
  RAMGS1      : origin = 0x00D000, length = 0x001000
  RAMGS2      : origin = 0x00E000, length = 0x001000
  RAMGS3      : origin = 0x00F000, length = 0x001000
  RAMGS4      : origin = 0x010000, length = 0x001000
  RAMGS5      : origin = 0x011000, length = 0x001000
  RAMGS6      : origin = 0x012000, length = 0x001000
  RAMGS7      : origin = 0x013000, length = 0x001000

  // flash sectors
  FLASHI           : origin = 0x0A8000, length = 0x008000
  FLASHJ           : origin = 0x0B0000, length = 0x008000
  FLASHK           : origin = 0x0B8000, length = 0x002000
  FLASHL           : origin = 0x0BA000, length = 0x002000
  FLASHM           : origin = 0x0BC000, length = 0x002000
  FLASHN           : origin = 0x0BE000, length = 0x002000
}


SECTIONS
{
  // allocate program areas:
  .cinit              : >  FLASHA | FLASHB            PAGE = 0, ALIGN(4)
  .pinit              : >  FLASHA | FLASHB,           PAGE = 0, ALIGN(4)
  .text               : >> FLASHC | FLASHD | FLASHE   PAGE = 0, ALIGN(4)
  codestart           : > BEGIN                       PAGE = 0, ALIGN(4)

  GROUP
    {
      ramfuncs
      { -l F021_API_F2837xD_FPU32.lib}
    } LOAD = FLASHH,
      RUN = RAMLS,
      LOAD_START(_RamfuncsLoadStart),
      LOAD_SIZE(_RamfuncsLoadSize),
      LOAD_END(_RamfuncsLoadEnd),
      RUN_START(_RamfuncsRunStart),
      RUN_SIZE(_RamfuncsRunSize),
      RUN_END(_RamfuncsRunEnd),
      PAGE = 0, ALIGN(4)
						 
  // allocate uninitalized data sections:
  .stack              : >  RAMD0                          PAGE = 1
  .ebss               : >> RAMGS6 | RAMGS7                PAGE = 1
  .esysmem            : >> RAMGS6 | RAMGS7                PAGE = 1

  // initalized sections go in Flash
  .econst             : >> FLASHF        PAGE = 0, ALIGN(4)
  .switch             : >  FLASHG        PAGE = 0, ALIGN(4)

  .reset              : > RESET,     PAGE = 0, TYPE = DSECT /* not used, */

  ramgs0           : > RAMGS0,    PAGE = 1
  ramgs1           : > RAMGS1,    PAGE = 1
}