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120 lines
4.3 KiB
Plaintext
120 lines
4.3 KiB
Plaintext
#! armclang -E --target=arm-arm-none-eabi -mcpu=cortex-m55 -xc
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; command above MUST be in first line (no comment above!)
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;Note: Add '-mcmse' to first line if your software model is "Secure Mode".
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; #! armclang -E --target=arm-arm-none-eabi -mcpu=cortex-m55 -xc -mcmse
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/*
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;-------- <<< Use Configuration Wizard in Context Menu >>> -------------------
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*/
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/*--------------------- Flash Configuration ----------------------------------
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; <h> Flash Configuration
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; <o0> Flash Base Address <0x0-0xFFFFFFFF:8>
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; <o1> Flash Size (in Bytes) <0x0-0xFFFFFFFF:8>
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; </h>
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*----------------------------------------------------------------------------*/
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#define __ROM_BASE 0x00000000
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#define __ROM_SIZE 0x00100000
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/*--------------------- Embedded RAM Configuration ---------------------------
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; <h> RAM Configuration
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; <o0> RAM Base Address <0x0-0xFFFFFFFF:8>
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; <o1> RAM Size (in Bytes) <0x0-0xFFFFFFFF:8>
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; </h>
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*----------------------------------------------------------------------------*/
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#define __RAM_BASE 0x20000000
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#define __RAM_SIZE 0x00300000
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/*--------------------- Stack / Heap Configuration ---------------------------
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; <h> Stack / Heap Configuration
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; <o0> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
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; <o1> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
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; </h>
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*----------------------------------------------------------------------------*/
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#define __STACK_SIZE 0x00002000
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#define __HEAP_SIZE 0x00100000
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/*--------------------- CMSE Veneer Configuration ---------------------------
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; <h> CMSE Veneer Configuration
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; <o0> CMSE Veneer Size (in Bytes) <0x0-0xFFFFFFFF:32>
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; </h>
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*----------------------------------------------------------------------------*/
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#define __CMSEVENEER_SIZE 0x200
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/*
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;------------- <<< end of configuration section >>> ---------------------------
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*/
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/*----------------------------------------------------------------------------
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User Stack & Heap boundary definition
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*----------------------------------------------------------------------------*/
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#define __STACK_TOP (__RAM_BASE + __RAM_SIZE - __STACKSEAL_SIZE) /* starts at end of RAM - 8 byte stack seal */
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#define __HEAP_BASE (AlignExpr(+0, 8)) /* starts after RW_RAM section, 8 byte aligned */
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/* ----------------------------------------------------------------------------
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Stack seal size definition
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*----------------------------------------------------------------------------*/
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#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
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#define __STACKSEAL_SIZE ( 8 )
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#else
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#define __STACKSEAL_SIZE ( 0 )
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#endif
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/*----------------------------------------------------------------------------
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Region base & size definition
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*----------------------------------------------------------------------------*/
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#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
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#define __CV_BASE ( __ROM_BASE + __ROM_SIZE - __CMSEVENEER_SIZE )
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#define __CV_SIZE ( __CMSEVENEER_SIZE )
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#else
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#define __CV_SIZE ( 0 )
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#endif
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#define __RO_BASE ( __ROM_BASE )
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#define __RO_SIZE ( __ROM_SIZE - __CV_SIZE )
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#define __RW_BASE ( __RAM_BASE )
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#define __RW_SIZE ( __RAM_SIZE - __STACK_SIZE - __HEAP_SIZE )
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/*----------------------------------------------------------------------------
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Scatter Region definition
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*----------------------------------------------------------------------------*/
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LR_ROM __RO_BASE __RO_SIZE { ; load region size_region
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ER_ROM __RO_BASE __RO_SIZE { ; load address = execution address
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*.o (RESET, +First)
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*(InRoot$$Sections)
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.ANY (+RO)
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.ANY (+XO)
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}
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RW_RAM __RW_BASE __RW_SIZE { ; RW data
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.ANY (+RW +ZI)
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}
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#if __HEAP_SIZE > 0
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ARM_LIB_HEAP __HEAP_BASE EMPTY __HEAP_SIZE { ; Reserve empty region for heap
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}
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#endif
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ARM_LIB_STACK __STACK_TOP EMPTY -__STACK_SIZE { ; Reserve empty region for stack
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}
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#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
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STACKSEAL +0 EMPTY __STACKSEAL_SIZE { ; Reserve empty region for stack seal immediately after stack
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}
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#endif
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}
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#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
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LR_CMSE_VENEER __CV_BASE ALIGN 32 __CV_SIZE { ; own load/execution region for CMSE Veneers
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ER_CMSE_VENEER __CV_BASE __CV_SIZE {
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*(Veneer$$CMSE)
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}
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}
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#endif
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