mc1322x-ram-rom.icf

来自「基于MMA7260QR2的跌落检查程序」· ICF 代码 · 共 47 行

/* special symbols used by the data init procedure. To be removed when using the ROM image */

//define exported symbol Region_ROM_Table_ROM_Base  = 0x00000000;
//define exported symbol Region_ROM_Table_ROM_Limit = 0x00000000;

/*-Memory Regions-*/

define symbol VECT_START  = 0x00400000;
define symbol VECT_END    = 0x0040001F;

// rp_vector_thumb
define symbol RPTV_0_START = 0x00400020;
define symbol RPTV_0_END   = 0x0040005F;
define symbol RPTV_1_START = 0x00400060;
define symbol RPTV_1_END   = 0x0040009F;
define symbol RPTV_2_START = 0x004000A0;
define symbol RPTV_2_END   = 0x004000DF;
define symbol RPTV_3_START = 0x004000E0;
define symbol RPTV_3_END   = 0x0040011F;

/* RAM area between 0x00400120 - 0x004007FF is reserved for variables declared in ROM */

define symbol RAM_START   = 0x00400800;
define symbol RAM_END     = 0x00417FFF;

define memory Mem with size = 4G;

define region VECT_region = Mem:[from VECT_START to VECT_END];
define region RAM_region  = Mem:[from RAM_START  to RAM_END];

define region RPTV_0_region = Mem:[from RPTV_0_START  to RPTV_0_END];
define region RPTV_1_region = Mem:[from RPTV_1_START  to RPTV_1_END];
define region RPTV_2_region = Mem:[from RPTV_2_START  to RPTV_2_END];
define region RPTV_3_region = Mem:[from RPTV_3_START  to RPTV_3_END];

do not initialize     { readwrite section .stack};
initialize by copy    { readwrite };

place in VECT_region  { readonly section .vect };
place in RAM_region   { readonly };
place in RAM_region   { readwrite };

place in RPTV_0_region  { section rp_vector_thumb_0 };
place in RPTV_1_region  { section rp_vector_thumb_1 };
place in RPTV_2_region  { section rp_vector_thumb_2 };
place in RPTV_3_region  { section rp_vector_thumb_3 };