大家帮忙分析分析原因

只看该作者 · 2016-1-31 16:59

bootloader烧写程序以后跳转不到应用程序
/* System memory map */

MEMORY
{
CSM_ECSL_Z1    : origin = 0x00200000, length = 0x0024
CSM_RSVD_Z1    : origin = 0x00200024, length = 0x000C
RESETISR (RX) : origin = 0x00200030, length = 0x0008 /* Reset ISR is mapped to boot to Flash location */
INTVECS (RX) : origin = 0x00201000, length = 0x01B0
FLASHLOAD (RX)  : origin = 0x00201200, length = 0x2E00 /* For storing code in Flash to copy to RAM at runtime */
FLASH (RX)    : origin = 0x00204000, length = 0x1C000
CSM_RSVD_Z2    : origin = 0x0027FFD0, length = 0x000C
CSM_ECSL_Z2    : origin = 0x0027FFDC, length = 0x0024
C0 (RWX)       : origin = 0x20000000, length = 0x2000
BOOT_RSVD (RX)  : origin = 0x20004000, length = 0x0900
C1 (RWX)       : origin = 0x20004900, length = 0x1700
CTOMRAM (RX) : origin = 0x2007F000, length = 0x0800
MTOCRAM (RWX) : origin = 0x2007F800, length = 0x0800
}

/* Section allocation in memory */

SECTIONS
{
.intvecs: > INTVECS
.resetisr:  > RESETISR
.text : >> FLASH
.const  : >> FLASH
.cinit  : >  FLASH
.pinit  : >> FLASH

.vtable : >  C0
.data : >  C1
.bss : >> C1
.sysmem : >  C0 | C1
.stack  : >  C0 | C1

.z1secvalues  : >  CSM_ECSL_Z1
.z1_csm_rsvd  : >  CSM_RSVD_Z1
.z2secvalues  : >  CSM_ECSL_Z2
.z2_csm_rsvd  : >  CSM_RSVD_Z2

   GROUP
   {
   ramfuncs
   { -l F021_API_CortexM3_LE.lib}
   }LOAD = FLASHLOAD,
   RUN = C0,
   LOAD_START(RamfuncsLoadStart),
   LOAD_SIZE(RamfuncsLoadSize),
   RUN_START(RamfuncsRunStart),
   PAGE = 0

GROUP : > MTOCRAM
{
      PUTBUFFER
      PUTWRITEIDX
      GETREADIDX
}

   GROUP : > CTOMRAM
{
      GETBUFFER : TYPE = DSECT
      GETWRITEIDX : TYPE = DSECT
      PUTREADIDX : TYPE = DSECT
}
}

__STACK_TOP = __stack + 256;

//////////////////////////////////////////////////应用程序CMD文件/////////////////////////////////////////////////////

/*
//###########################################################################
// FILE: F28M35x_generic_M3_FLASH.cmd
// TITLE: Linker Command File for F28M35x examples that run out of FLASH
//###########################################################################
// $TI Release: F28M35x Support Library v140 $
// $Release Date: Tue Jul  3 09:38:11 CDT 2012 $
//###########################################################################
*/

--retain=g_pfnVectors

/* The following command line options are set as part of the CCS project. */
/* If you are building using the command line, or for some reason want to */
/* define them here, you can uncomment and modify these lines as needed.    */
/* If you are using CCS for building, it is probably better to make any such */
/* modifications in your CCS project and leave this file alone.             */
/*                                                                         */
/* --heap_size=0                                                          */
/* --stack_size=256                                                       */
/* --library=rtsv7M3_T_le_eabi.lib                                        */

/* The following options allow the user to program Z1 and Z2 DCSM security */
/* values, include CSM PSWD, ECSL PSWD, GRABSECT, GRABRAM, and FLASH EXEONLY */
/* The driverlib/dcsm_z1_secvalues.s and driverlib/dcsm_z2_secvalues.s files */
/* must be included in the Flash project for the below 2 lines to take    */
/* effect.                                                                */
--retain=dcsm_z1_secvalues.obj(.z1secvalues,.z1_csm_rsvd)
--retain=dcsm_z2_secvalues.obj(.z2secvalues,.z2_csm_rsvd)

/* System memory map */

MEMORY
{
CSM_ECSL_Z1    : origin = 0x00200000, length = 0x0024
CSM_RSVD_Z1    : origin = 0x00200024, length = 0x000C
RESETISR (RX) : origin = 0x00260000, length = 0x0008 /* Reset ISR is mapped to boot to Flash location */
INTVECS (RX) : origin = 0x00261000, length = 0x01B0
FLASHLOAD (RX)  : origin = 0x00261200, length = 0x2E00 /* For storing code in Flash to copy to RAM at runtime */
DEFINE_FLASH (RX)    : origin = 0x00264000, length = 0x18000
CSM_RSVD_Z2    : origin = 0x0027FF00, length = 0x00DC
CSM_ECSL_Z2    : origin = 0x0027FFDC, length = 0x0024
DEFINE_RAM0 (RWX)       : origin = 0x20002000, length = 0x2000
DEFINE_RAM1 (RWX)       : origin = 0x20006000, length = 0x2000
CTOMRAM (RX) : origin = 0x2007F000, length = 0x0800
MTOCRAM (RWX) : origin = 0x2007F800, length = 0x0800
}

/* Section allocation in memory */

SECTIONS
{
.intvecs: > INTVECS
.resetisr:  > RESETISR
.text : >> DEFINE_FLASH
.const  : >> DEFINE_FLASH
.cinit  : >  DEFINE_FLASH
.pinit  : >> DEFINE_FLASH

.vtable : >  DEFINE_RAM0 | DEFINE_RAM1
.data : >  DEFINE_RAM1
.bss : >> DEFINE_RAM1
.sysmem : >  DEFINE_RAM0 | DEFINE_RAM1
.stack  : >  DEFINE_RAM0 | DEFINE_RAM1

.z1secvalues  : >  CSM_ECSL_Z1
.z1_csm_rsvd  : >  CSM_RSVD_Z1
.z2secvalues  : >  CSM_ECSL_Z2
.z2_csm_rsvd  : >  CSM_RSVD_Z2

   ramfuncs          : LOAD = FLASHLOAD,
                        RUN = DEFINE_RAM0,
                        LOAD_START(RamfuncsLoadStart),
                        LOAD_SIZE(RamfuncsLoadSize),
                        RUN_START(RamfuncsRunStart),
                        PAGE = 0

GROUP : > MTOCRAM
{
      PUTBUFFER
      PUTWRITEIDX
      GETREADIDX
}

   GROUP : > CTOMRAM
{
      GETBUFFER : TYPE = DSECT
      GETWRITEIDX : TYPE = DSECT
      PUTREADIDX : TYPE = DSECT
}
}