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mbed-os / targets / TARGET_NUVOTON / TARGET_M251 / device / TOOLCHAIN_IAR / M251.icf
@Jaeden Amero Jaeden Amero on 10 Sep 2020 2 KB Use boot stack size from config system
/*
 * Copyright (c) 2019, Nuvoton Technology Corporation
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*###ICF### Section handled by ICF editor, don't touch! ****/
/*-Editor annotation file-*/
/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */

include "../M251_mem.icf.h";

if (! isdefinedsymbol(MBED_CONF_TARGET_BOOT_STACK_SIZE)) {
    define symbol MBED_CONF_TARGET_BOOT_STACK_SIZE          = 0x400;
}

/*-Specials-*/
define symbol __ICFEDIT_intvec_start__          = MBED_APP_START;
/*-Memory Regions-*/
define symbol __ICFEDIT_region_ROM_start__      = MBED_APP_START;
define symbol __ICFEDIT_region_ROM_end__        = MBED_APP_START + MBED_APP_SIZE - 1;
define symbol __ICFEDIT_region_IRAM_start__     = MBED_RAM_APP_START;
define symbol __ICFEDIT_region_IRAM_end__       = MBED_RAM_APP_START + MBED_RAM_APP_SIZE - 1;

/*-Sizes-*/
define symbol __ICFEDIT_size_cstack__           = MBED_CONF_TARGET_BOOT_STACK_SIZE;
define symbol __ICFEDIT_size_heap__             = 0x400;


/**** End of ICF editor section. ###ICF###*/


define memory mem with size = 4G;
define region ROM_region    = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
define region IRAM_region   = mem:[from __ICFEDIT_region_IRAM_start__  to __ICFEDIT_region_IRAM_end__];

define block CSTACK     with alignment = 8, size = __ICFEDIT_size_cstack__   { };
define block HEAP       with expanding size, alignment = 8, minimum size = __ICFEDIT_size_heap__    { };
/* NOTE: Vector table base address is required to be 128-byte aligned at a minimum.
 *       A PE might impose further restrictions on it. */
define block IRAMVEC    with alignment = 1024, size = 4 * (16 + 64)          { };


initialize by copy { readwrite };
do not initialize  { section .noinit };

place at address mem: __ICFEDIT_intvec_start__  { readonly section .intvec };
place in ROM_region                             { readonly };

place at start of IRAM_region                   { block CSTACK };
place in IRAM_region                            { block IRAMVEC };
place in IRAM_region                            { readwrite };
place in IRAM_region                            { block HEAP };