你好,
调整了F28035.cmd文件的FLASH空间分配后单步运行OK,直接运行异常,
修改如下:
BTL_BEGIN : origin = 0x3E8000, length = 0x000002 /* Bootloader start address, TI default boot to flash address */
BTL_HEADER : origin = 0x3E8002, length = 0x000010 /* Bootloader Header, 16 Words */
BTL_CODE : origin = 0x3E8012, length = 0x003FEE /* Bootloader Code, 15k */
APP_BEGIN : origin = 0x3EC000, length = 0x000002 /* Application start address, bootloader exit jump address *///0x3EC000
APP_HEADER : origin = 0x3EC002, length = 0x000010 /* Application Header, 16 Words */
APP_CODE : origin = 0x3EC012, length = 0x009FEE /* Application Code, 39k */
CAL_DATA : origin = 0x3F6000, length = 0x002000 /* Calibration Data */
……
SECTIONS
{
/* Allocate program areas: */
.cinit : > APP_CODE PAGE = 0
.pinit : > APP_CODE PAGE = 0
.text : > APP_CODE PAGE = 0
codestart : > APP_BEGIN PAGE = 0/* without boot for now */
ramfuncs : LOAD = APP_CODE,
RUN = RAML0,
LOAD_START(_RamfuncsLoadStart),
LOAD_SIZE(_RamfuncsLoadSize),
RUN_START(_RamfuncsRunStart),
PAGE = 0
//csmpasswds : > CSM_PWL_P0 PAGE = 0
//csm_rsvd : > CSM_RSVD PAGE = 0
/* Allocate uninitalized data sections: */
.stack : > RAMM0 PAGE = 1
.ebss : > RAML2|RAML3 PAGE = 1
.esysmem : > RAML2|RAML3 PAGE = 1
/* Initalized sections go in Flash */
/* For SDFlash to program these, they must be allocated to page 0 */
.econst : > APP_CODE PAGE = 0
.switch : > APP_CODE PAGE = 0
/* Allocate IQ math areas: */
IQmath : > APP_CODE PAGE = 0 /* Math Code */
IQmathTables : > IQTABLES, PAGE = 0, TYPE = NOLOAD
……
直接运行后暂停显示如下: