rt-thread-official/bsp/lpc54114-lite/drivers/linker_scripts/link.icf

/*
** ###################################################################
**     Processors:          LPC54114J256BD64_M4
**                          LPC54114J256UK49_M4
**
**     Compiler:            IAR ANSI C/C++ Compiler for ARM
**     Reference manual:    LPC5411x User manual Rev. 1.1 25 May 2016
**     Version:             rev. 1.0, 2016-04-29
**     Build:               b161227
**
**     Abstract:
**         Linker file for the IAR ANSI C/C++ Compiler for ARM
**
**     The Clear BSD License
**     Copyright 2016 Freescale Semiconductor, Inc.
**     Copyright 2016-2017 NXP
**     All rights reserved.
**
**     Redistribution and use in source and binary forms, with or without modification,
**     are permitted (subject to the limitations in the disclaimer below) provided
**      that the following conditions are met:
**
**     1. Redistributions of source code must retain the above copyright notice, this list
**       of conditions and the following disclaimer.
**
**     2. 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.
**
**     3. Neither the name of the copyright holder nor the names of its
**       contributors may be used to endorse or promote products derived from this
**       software without specific prior written permission.
**
**     NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE.
**     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 HOLDER 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.
**
**     http:                 www.nxp.com
**     mail:                 support@nxp.com
**
** ###################################################################
*/


define symbol m_interrupts_start             = 0x00000000;
define symbol m_interrupts_end               = 0x000000DF;

define symbol m_text_start                   = 0x000000E0;
define symbol m_text_end                     = 0x0002FFFF;

define symbol m_data_start                   = 0x20000000;
define symbol m_data_end                     = 0x2000FFFF;

if (isdefinedsymbol(__use_shmem__)) {
define exported symbol rpmsg_sh_mem_start    = 0x20026800;
define exported symbol rpmsg_sh_mem_end      = 0x20027FFF;
}

define symbol m_sramx_start                  = 0x04000000;
define symbol m_sramx_end                    = 0x04007FFF;

define exported symbol core1_image_start     = 0x00030000;
define exported symbol core1_image_end       = 0x0003FFFF;

define symbol __crp_start__                  = 0x000002FC;
define symbol __crp_end__                    = 0x000002FF;

define symbol __ram_iap_start__              = 0x2000FFE0;
define symbol __ram_iap_end__                = 0x2000FFFF;

/* Sizes */
if (isdefinedsymbol(__stack_size__)) {
  define symbol __size_cstack__        = __stack_size__;
} else {
  define symbol __size_cstack__        = 0x0400;
}

if (isdefinedsymbol(__heap_size__)) {
  define symbol __size_heap__          = __heap_size__;
} else {
  define symbol __size_heap__          = 0x0800;
}

define exported symbol __RTT_HEAP_END = m_data_end;
define memory mem with size = 4G;
define region TEXT_region             = mem:[from m_interrupts_start to m_interrupts_end]
                                      | mem:[from m_text_start to m_text_end]
                                      - mem:[from  __crp_start__ to __crp_end__];
define region DATA_region             = mem:[from m_data_start to m_data_end]
                                      - mem:[from __ram_iap_start__-__size_cstack__ to __ram_iap_end__];
define region CSTACK_region           = mem:[from __ram_iap_start__-__size_cstack__ to __ram_iap_start__-1];
define region SRAMX_region            = mem:[from m_sramx_start to m_sramx_end];
define region CRP_region              = mem:[from  __crp_start__ to __crp_end__];
if (isdefinedsymbol(__use_shmem__)) {
define region rpmsg_sh_mem_region     = mem:[from rpmsg_sh_mem_start to rpmsg_sh_mem_end];
}

define block CSTACK    with alignment = 8, size = __size_cstack__   { };
define block HEAP      with alignment = 8, size = __size_heap__     { };
define block RW        { readwrite };
define block ZI        { zi };

define region core1_region = mem:[from core1_image_start to core1_image_end];
define block SEC_CORE_IMAGE_WBLOCK          { section  __sec_core };

initialize by copy { readwrite };

if (isdefinedsymbol(__USE_DLIB_PERTHREAD))
{
  // Required in a multi-threaded application
  initialize by copy with packing = none { section __DLIB_PERTHREAD };
}

do not initialize  { section .noinit };
if (isdefinedsymbol(__use_shmem__)) {
do not initialize  { section rpmsg_sh_mem_section };
}

place at address mem: m_interrupts_start    { readonly section .intvec };
place in TEXT_region                        { readonly };
place in DATA_region                        { block RW };
place in DATA_region                        { block ZI };
place in DATA_region                        { last block HEAP };
place in SRAMX_region                       { section sramx };
place in CSTACK_region                      { block CSTACK };
place in CRP_region                         { section .crp };
if (isdefinedsymbol(__use_shmem__)) {
place in rpmsg_sh_mem_region                { section rpmsg_sh_mem_section };
}
place in core1_region                       { block SEC_CORE_IMAGE_WBLOCK };