Kari Argillander
369da70f2a
* format: Strip trailing whitespaces
We want to get rid of trailing whitespaces completly as they make just git
noice. Much better to start using automated tools to get rid of them once and
not getting them back again. This way git history will be cleaner and review
easier.
Commit was generated with:
pre-commit run --all-files trailing-whitespace
* format: Files should have exactly one new line end of them
It is good practice that every file has one new line. It is not now days so
mandatory but it also is not nice if file has lot of newlines end of it. We will
use pre-commit which takes automatically care about this so let's fix all.
Commit was generated with:
pre-commit run --all-files end-of-file-fixer
* format: Convert tabs to spaces
Project mostly use spaces over tabs. When mixing tabs and spaces this usually
makes formatting issues and also when changing those in commits it will make lot
of git noise. We will force spaces most of the time and use pre-commit to fix.
Commit was generated with:
pre-commit run --all-files remove-tabs
---------
Co-authored-by: Kari Argillander <kari.argillander@fidelix.com>
91 lines
1.9 KiB
Plaintext
91 lines
1.9 KiB
Plaintext
MEMORY
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{
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sram (W!RX) : ORIGIN = 0x20000000, LENGTH = 128k
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flash (RX) : ORIGIN = 0x08000000, LENGTH = 512k
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}
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_estack = 0x20000000 + 128k - 4; /* End of SRAM */
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/* Generate a link error if heap and stack don't fit into RAM */
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_Min_Heap_Size = 48K;
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/* Analysis from MAP file and Stack Usage (su) +
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adjust _Min_Heap_Size until linker error: sram overflowed by x bytes
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_Min_Heap_Size = _Min_Heap_Size - x
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*/
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_Min_Stack_Size = 16K;
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SECTIONS
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{
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.text :
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{
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. = ALIGN(4);
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_text = .;
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PROVIDE(stext = .);
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KEEP(*(.isr_vector))
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KEEP(*(.init))
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*(.text .text.*)
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*(.rodata .rodata.*)
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*(.gnu.linkonce.t.*)
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*(.glue_7)
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*(.glue_7t)
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*(.gcc_except_table)
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*(.gnu.linkonce.r.*)
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. = ALIGN(4);
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_etext = .;
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_sidata = _etext;
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PROVIDE(etext = .);
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_fini = . ;
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*(.fini)
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} >flash
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.data : AT (_etext)
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{
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. = ALIGN(4);
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_sdata = .;
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*(.ramfunc .ramfunc.* .fastrun .fastrun.*)
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*(.data .data.*)
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*(.gnu.linkonce.d.*)
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. = ALIGN(4);
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_edata = .;
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} >sram
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.ARM.extab :
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{
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*(.ARM.extab*)
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} >sram
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__exidx_start = .;
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.ARM.exidx :
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{
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*(.ARM.exidx*)
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} >sram
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__exidx_end = .;
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.bss (NOLOAD) : {
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .bss secion */
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_sbss = .;
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*(.bss .bss.*)
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*(.gnu.linkonce.b.*)
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*(COMMON)
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. = ALIGN(4);
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_ebss = .;
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} >sram
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PROVIDE ( end = _ebss );
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PROVIDE ( _end = _ebss );
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/* User_heap_stack section, used to check that there is enough RAM left */
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._user_heap_stack :
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{
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. = ALIGN(4);
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. = . + _Min_Heap_Size;
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_user_heap_end = .;
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. = . + _Min_Stack_Size;
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. = ALIGN(4);
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} >sram
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PROVIDE(_heap_limit = _user_heap_end);
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PROVIDE(_stack_limit = _estack);
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}
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