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@@ -0,0 +1,152 @@
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+/*
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+*****************************************************************************
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+**
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+** Linker script for STM32F10x devices
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+**
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+** Set heap size, stack size and stack location according
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+** to application requirements.
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+**
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+** Set memory bank area and size if external memory is used.
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+**
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+*****************************************************************************
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+*/
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+
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+/* Entry Point */
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+ENTRY(Reset_Handler)
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+
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+/* Highest address of the user mode stack */
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+_estack = ${STACK_ADDRESS}; /* end of RAM */
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+
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+/* Generate a link error if heap and stack don't fit into RAM */
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+_Min_Heap_Size = ${MIN_HEAP_SIZE}; /* required amount of heap */
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+_Min_Stack_Size = ${MIN_STACK_SIZE}; /* required amount of stack */
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+
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+/* Specify the memory areas */
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+MEMORY
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+{
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+ FLASH (rx) : ORIGIN = ${FLASH_ORIGIN}, LENGTH = ${FLASH_SIZE}
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+ RAM (xrw) : ORIGIN = ${RAM_ORIGIN}, LENGTH = ${RAM_SIZE}
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+ MEMORY_B1 (rx) : ORIGIN = ${EXT_RAM_ORIGIN}, LENGTH = ${EXT_RAM_SIZE}
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+}
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+
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+/* Define output sections */
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+SECTIONS
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+{
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+ /* The startup code goes first into FLASH */
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+ .isr_vector :
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+ {
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+ . = ALIGN(4);
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+ KEEP(*(.isr_vector)) /* Startup code */
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+ . = ALIGN(4);
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+ } >FLASH
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+
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+ /* The program code and other data goes into FLASH */
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+ .text :
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+ {
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+ . = ALIGN(4);
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+ *(.text) /* .text sections (code) */
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+ *(.text*) /* .text* sections (code) */
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+ *(.rodata) /* .rodata sections (constants, strings, etc.) */
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+ *(.rodata*) /* .rodata* sections (constants, strings, etc.) */
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+ *(.glue_7) /* glue arm to thumb code */
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+ *(.glue_7t) /* glue thumb to arm code */
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+
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+ KEEP (*(.init))
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+ KEEP (*(.fini))
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+
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+ . = ALIGN(4);
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+ _etext = .; /* define a global symbols at end of code */
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+ } >FLASH
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+
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+
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+ .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
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+ .ARM : {
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+ __exidx_start = .;
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+ *(.ARM.exidx*)
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+ __exidx_end = .;
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+ } >FLASH
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+
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+ .ARM.attributes : { *(.ARM.attributes) } > FLASH
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+
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+ .preinit_array :
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+ {
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+ PROVIDE_HIDDEN (__preinit_array_start = .);
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+ KEEP (*(.preinit_array*))
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+ PROVIDE_HIDDEN (__preinit_array_end = .);
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+ } >FLASH
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+ .init_array :
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+ {
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+ PROVIDE_HIDDEN (__init_array_start = .);
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+ KEEP (*(SORT(.init_array.*)))
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+ KEEP (*(.init_array*))
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+ PROVIDE_HIDDEN (__init_array_end = .);
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+ } >FLASH
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+ .fini_array :
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+ {
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+ PROVIDE_HIDDEN (__fini_array_start = .);
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+ KEEP (*(.fini_array*))
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+ KEEP (*(SORT(.fini_array.*)))
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+ PROVIDE_HIDDEN (__fini_array_end = .);
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+ } >FLASH
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+
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+ /* used by the startup to initialize data */
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+ _sidata = .;
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+
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+ /* Initialized data sections goes into RAM, load LMA copy after code */
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+ .data : AT ( _sidata )
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+ {
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+ . = ALIGN(4);
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+ _sdata = .; /* create a global symbol at data start */
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+ *(.data) /* .data sections */
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+ *(.data*) /* .data* sections */
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+
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+ . = ALIGN(4);
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+ _edata = .; /* define a global symbol at data end */
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+ } >RAM
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+
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+ /* Uninitialized data section */
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+ . = ALIGN(4);
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+ .bss :
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+ {
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+ /* This is used by the startup in order to initialize the .bss secion */
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+ _sbss = .; /* define a global symbol at bss start */
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+ __bss_start__ = _sbss;
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+ *(.bss)
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+ *(.bss*)
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+ *(COMMON)
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+
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+ . = ALIGN(4);
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+ _ebss = .; /* define a global symbol at bss end */
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+ __bss_end__ = _ebss;
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+ } >RAM
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+
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+ PROVIDE ( end = _ebss );
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+ PROVIDE ( _end = _ebss );
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+
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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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+ . = . + _Min_Stack_Size;
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+ . = ALIGN(4);
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+ } >RAM
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+
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+ /* MEMORY_bank1 section, code must be located here explicitly */
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+ /* Example: extern int foo(void) __attribute__ ((section (".mb1text"))); */
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+ .memory_b1_text :
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+ {
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+ *(.mb1text) /* .mb1text sections (code) */
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+ *(.mb1text*) /* .mb1text* sections (code) */
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+ *(.mb1rodata) /* read-only data (constants) */
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+ *(.mb1rodata*)
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+ } >MEMORY_B1
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+
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+ /* Remove information from the standard libraries */
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+ /DISCARD/ :
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+ {
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+ libc.a ( * )
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+ libm.a ( * )
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+ libgcc.a ( * )
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+ }
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+}
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Konstantin Oblaukhov