2812使用官网的FFT库烧写到FLASH里不运行

MEMORY

{

PAGE 0: /* Program Memory */

/* Memory (RAM/FLASH/OTP) blocks can be moved to PAGE1 for data allocation */



ZONE0 : origin = 0x002000, length = 0x002000 /* XINTF zone 0 */

ZONE1 : origin = 0x004000, length = 0x002000 /* XINTF zone 1 */

RAML0 : origin = 0x008000, length = 0x001000 /* on-chip RAM block L0 */

ZONE2 : origin = 0x080000, length = 0x080000 /* XINTF zone 2 */

ZONE6 : origin = 0x100000, length = 0x080000 /* XINTF zone 6 */

OTP : origin = 0x3D7800, length = 0x000800 /* on-chip OTP */

FLASHJ : origin = 0x3D8000, length = 0x002000 /* on-chip FLASH */

FLASHI : origin = 0x3DA000, length = 0x002000 /* on-chip FLASH */

FLASHH : origin = 0x3DC000, length = 0x004000 /* on-chip FLASH */

FLASHG : origin = 0x3E0000, length = 0x004000 /* on-chip FLASH */

FLASHF : origin = 0x3E4000, length = 0x004000 /* on-chip FLASH */

FLASHE : origin = 0x3E8000, length = 0x004000 /* on-chip FLASH */

FLASHD : origin = 0x3EC000, length = 0x004000 /* on-chip FLASH */

FLASHC : origin = 0x3F0000, length = 0x004000 /* on-chip FLASH */

FLASHA : origin = 0x3F6000, length = 0x001F80 /* on-chip FLASH */

CSM_RSVD : origin = 0x3F7F80, length = 0x000076 /* Part of FLASHA. Program with all 0x0000 when CSM is in use. */

BEGIN : origin = 0x3F7FF6, length = 0x000002 /* Part of FLASHA. Used for "boot to Flash" bootloader mode. */

CSM_PWL : origin = 0x3F7FF8, length = 0x000008 /* Part of FLASHA. CSM password locations in FLASHA */



/* ZONE7 : origin = 0x3FC000, length = 0x003FC0 /* XINTF zone 7 available if MP/MCn=1 */ 

ROM : origin = 0x3FF000, length = 0x000FC0 /* Boot ROM available if MP/MCn=0 */

RESET : origin = 0x3FFFC0, length = 0x000002 /* part of boot ROM (MP/MCn=0) or XINTF zone 7 (MP/MCn=1) */

VECTORS : origin = 0x3FFFC2, length = 0x00003E /* part of boot ROM (MP/MCn=0) or XINTF zone 7 (MP/MCn=1) */



PAGE 1 : /* Data Memory */

/* Memory (RAM/FLASH/OTP) blocks can be moved to PAGE0 for program allocation */

/* Registers remain on PAGE1 */



RAMM0 : origin = 0x000000, length = 0x000400 /* on-chip RAM block M0 */

RAMM1 : origin = 0x000400, length = 0x000400 /* on-chip RAM block M1 */

RAML1 : origin = 0x009000, length = 0x001000 /* on-chip RAM block L1 */

FLASHB : origin = 0x3F4000, length = 0x002000 /* on-chip FLASH */

RAMH0 : origin = 0x3F8000, length = 0x002000 /* on-chip RAM block H0 */

ZONE2tf : origin = 0x084000, length = 0x001FFF 

}



/* Allocate sections to memory blocks.

Note:

codestart user defined section in DSP28_CodeStartBranch.asm used to redirect code 

execution when booting to flash

ramfuncs user defined section to store functions that will be copied from Flash into RAM

*/ 



SECTIONS

{



/* Allocate program areas: */

.cinit : > FLASHA PAGE = 0

.pinit : > FLASHA, PAGE = 0

.text : > FLASHA PAGE = 0

codestart : > BEGIN PAGE = 0

ramfuncs : LOAD = FLASHD, 

RUN = RAML0, 

LOAD_START(_RamfuncsLoadStart),

LOAD_END(_RamfuncsLoadEnd),

RUN_START(_RamfuncsRunStart),

PAGE = 0



csmpasswds : > CSM_PWL PAGE = 0

csm_rsvd : > CSM_RSVD PAGE = 0



/* Allocate uninitalized data sections: */

.stack : > RAMM0 PAGE = 1

.ebss : > RAML1 PAGE = 1

.esysmem : > RAMH0 PAGE = 1



/* Initalized sections go in Flash */

/* For SDFlash to program these, they must be allocated to page 0 */

.econst : > FLASHA PAGE = 0

.switch : > FLASHA PAGE = 0 



/* Allocate IQ math areas: */

IQmath : > FLASHC PAGE = 0 /* Math Code */

IQmathTables : > ROM PAGE = 0, TYPE = NOLOAD /* Math Tables In ROM */



/* .reset is a standard section used by the compiler. It contains the */ 

/* the address of the start of _c_int00 for C Code. /*

/* When using the boot ROM this section and the CPU vector */

/* table is not needed. Thus the default type is set here to */

/* DSECT */ 

.reset : > RESET, PAGE = 0, TYPE = DSECT

vectors : > VECTORS PAGE = 0, TYPE = DSECT



FFTipcb3 ALIGN(256) : {} > RAMH0 PAGE=1

FFTipcb4 ALIGN(256) : {} > RAMH0 PAGE=1

FFTmag : > RAMH0 PAGE=1

FFTtf : > RAML0 PAGE=0



}