基于CC2642 RTOS 开发Bootloader程序，将起始地址 设置为0x4000，使用Programmer 将Hex刷进 板子，程序无法启动。 起始地址设置为0x0000 程序可以启动。 起始地址不能修改？
.cmd 文件内容如下：
/*
* Copyright (c) 2017-2020, Texas Instruments Incorporated
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
--stack_size=1024 /* C stack is also used for ISR stack */
HEAPSIZE = 0x4000; /* Size of heap buffer used by HeapMem */
/* Retain interrupt vector table variable */
--retain=g_pfnVectors
/* Override default entry point. */
--entry_point ResetISR
/* Allow main() to take args */
--args 0x8
/* Suppress warnings and errors: */
/* - 10063: Warning about entry point not being _c_int00 */
/* - 16011, 16012: 8-byte alignment errors. Observed when linking in object */
/* files compiled using Keil (ARM compiler) */
--diag_suppress=10063,16011,16012
/* 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 starting address of the application. Normally the interrupt vectors */
/* must be located at the beginning of the application. */
#define FLASH_BASE 0x1000
#define FLASH_SIZE 0x10000
#define RAM_BASE 0x20000000
#define RAM_SIZE 0x14000
#define GPRAM_BASE 0x11000000
#define GPRAM_SIZE 0x2000
#define FLASH_CCFG_START 0x00057FA8
#define FLASH_CCFG_END 0x00057FFF
#define FLASH_CCFG_SIZE ((FLASH_CCFG_END) - (FLASH_CCFG_START) +1)
/* System memory map */
MEMORY
{
/* Application stored in and executes from internal flash */
FLASH (RX) : origin = FLASH_BASE, length = FLASH_SIZE
FLASH_CCFG(RX) : origin = FLASH_CCFG_START, length = FLASH_CCFG_SIZE
/* Application uses internal RAM for data */
SRAM (RWX) : origin = RAM_BASE, length = RAM_SIZE
/* Application can use GPRAM region as RAM if cache is disabled in the CCFG
(DEFAULT_CCFG_SIZE_AND_DIS_FLAGS.SET_CCFG_SIZE_AND_DIS_FLAGS_DIS_GPRAM = 0) */
GPRAM (RWX): origin = GPRAM_BASE, length = GPRAM_SIZE
/* Explicitly placed off target for the storage of logging data.
* The data placed here is NOT loaded onto the target device.
* This is part of 1 GB of external memory from 0x60000000 - 0x9FFFFFFF.
* ARM memory map can be found here:
* developer.arm.com/.../about-the-memory-map
*/
LOG_DATA (R) : origin = 0x90000000, length = 0x40000 /* 256 KB */
}
/* Section allocation in memory */
SECTIONS
{
.intvecs : > FLASH_BASE
.text : >> FLASH
.TI.ramfunc : {} load=FLASH, run=SRAM, table(BINIT)
.const : >> FLASH
.constdata : >> FLASH
.rodata : >> FLASH
.binit : > FLASH
.cinit : > FLASH
.pinit : > FLASH
.init_array : > FLASH
.emb_text : >> FLASH
.ccfg : > FLASH_CCFG (HIGH)
.vtable : > SRAM
.vtable_ram : > SRAM
vtable_ram : > SRAM
.data : > SRAM
.bss : > SRAM
.sysmem : > SRAM
.stack : > SRAM (HIGH)
.nonretenvar : > SRAM
/* Heap buffer used by HeapMem */
.priheap : {
__primary_heap_start__ = .;
. += HEAPSIZE;
__primary_heap_end__ = .;
} > SRAM align 8
.gpram : > GPRAM
.log_data : > LOG_DATA, type = COPY
}
