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-rw-r--r--STM32F10x_64k_20k_flash.ld251
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diff --git a/STM32F10x_64k_20k_flash.ld b/STM32F10x_64k_20k_flash.ld
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+/*
+Default linker script for STM32F10x_64K_20K
+Copyright RAISONANCE S.A.S. 2008
+*/
+
+/* include the common STM32F10x sub-script */
+
+/* Common part of the linker scripts for STM32 devices*/
+
+
+/* default stack sizes.
+
+These are used by the startup in order to allocate stacks for the different modes.
+*/
+
+__Stack_Size = 1024 ;
+
+PROVIDE ( _Stack_Size = __Stack_Size ) ;
+
+__Stack_Init = _estack - __Stack_Size ;
+
+/*"PROVIDE" allows to easily override these values from an object file or the commmand line.*/
+PROVIDE ( _Stack_Init = __Stack_Init ) ;
+
+/*
+There will be a link error if there is not this amount of RAM free at the end.
+*/
+_Minimum_Stack_Size = 0x100 ;
+
+
+/* include the memory spaces definitions sub-script */
+/*
+Linker subscript for STM32F10x definitions with 64K Flash and 20K RAM */
+
+/* Memory Spaces Definitions */
+
+MEMORY
+{
+ RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 20K
+ FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 64K
+ FLASHB1 (rx) : ORIGIN = 0x00000000, LENGTH = 0
+ EXTMEMB0 (rx) : ORIGIN = 0x00000000, LENGTH = 0
+ EXTMEMB1 (rx) : ORIGIN = 0x00000000, LENGTH = 0
+ EXTMEMB2 (rx) : ORIGIN = 0x00000000, LENGTH = 0
+ EXTMEMB3 (rx) : ORIGIN = 0x00000000, LENGTH = 0
+}
+
+/* higher address of the user mode stack */
+_estack = 0x20005000;
+
+
+
+/* include the sections management sub-script for FLASH mode */
+/*
+Common part of the linker scripts for STR71x devices in FLASH mode
+(that is, the FLASH is seen at 0)
+Copyright RAISONANCE 2005
+You can use, modify and distribute thisfile freely, but without any waranty.
+*/
+
+
+
+/* Sections Definitions */
+
+SECTIONS
+{
+ /* for Cortex devices, the beginning of the startup code is stored in the .isr_vector section, which goes to FLASH */
+ .isr_vector :
+ {
+ . = ALIGN(4);
+ KEEP(*(.isr_vector)) /* Startup code */
+ . = ALIGN(4);
+ } >FLASH
+
+ /* for some STRx devices, the beginning of the startup code is stored in the .flashtext section, which goes to FLASH */
+ .flashtext :
+ {
+ . = ALIGN(4);
+ *(.flashtext) /* Startup code */
+ . = ALIGN(4);
+ } >FLASH
+
+
+ /* the program code is stored in the .text section, which goes to Flash */
+ .text :
+ {
+ . = ALIGN(4);
+
+ *(.text) /* remaining code */
+ *(.text.*) /* remaining code */
+ *(.rodata) /* read-only data (constants) */
+ *(.rodata*)
+ *(.glue_7)
+ *(.glue_7t)
+
+ . = ALIGN(4);
+ _etext = .;
+ /* This is used by the startup in order to initialize the .data secion */
+ _sidata = _etext;
+ } >FLASH
+
+
+
+ /* This is the initialized data section
+ The program executes knowing that the data is in the RAM
+ but the loader puts the initial values in the FLASH (inidata).
+ It is one task of the startup to copy the initial values from FLASH to RAM. */
+ .data : AT ( _sidata )
+ {
+ . = ALIGN(4);
+ /* This is used by the startup in order to initialize the .data secion */
+ _sdata = . ;
+
+ *(.data)
+ *(.data.*)
+
+ . = ALIGN(4);
+ /* This is used by the startup in order to initialize the .data secion */
+ _edata = . ;
+ } >RAM
+
+
+
+ /* This is the uninitialized data section */
+ .bss :
+ {
+ . = ALIGN(4);
+ /* This is used by the startup in order to initialize the .bss secion */
+ _sbss = .;
+
+ *(.bss)
+ *(COMMON)
+
+ . = ALIGN(4);
+ /* This is used by the startup in order to initialize the .bss secion */
+ _ebss = . ;
+ } >RAM
+
+ PROVIDE ( end = _ebss );
+ PROVIDE ( _end = _ebss );
+
+ /* This is the user stack section
+ This is just to check that there is enough RAM left for the User mode stack
+ It should generate an error if it's full.
+ */
+ ._usrstack :
+ {
+ . = ALIGN(4);
+ _susrstack = . ;
+
+ . = . + _Minimum_Stack_Size ;
+
+ . = ALIGN(4);
+ _eusrstack = . ;
+ } >RAM
+
+
+
+ /* this is the FLASH Bank1 */
+ /* the C or assembly source must explicitly place the code or data there
+ using the "section" attribute */
+ .b1text :
+ {
+ *(.b1text) /* remaining code */
+ *(.b1rodata) /* read-only data (constants) */
+ *(.b1rodata*)
+ } >FLASHB1
+
+ /* this is the EXTMEM */
+ /* the C or assembly source must explicitly place the code or data there
+ using the "section" attribute */
+
+ /* EXTMEM Bank0 */
+ .eb0text :
+ {
+ *(.eb0text) /* remaining code */
+ *(.eb0rodata) /* read-only data (constants) */
+ *(.eb0rodata*)
+ } >EXTMEMB0
+
+ /* EXTMEM Bank1 */
+ .eb1text :
+ {
+ *(.eb1text) /* remaining code */
+ *(.eb1rodata) /* read-only data (constants) */
+ *(.eb1rodata*)
+ } >EXTMEMB1
+
+ /* EXTMEM Bank2 */
+ .eb2text :
+ {
+ *(.eb2text) /* remaining code */
+ *(.eb2rodata) /* read-only data (constants) */
+ *(.eb2rodata*)
+ } >EXTMEMB2
+
+ /* EXTMEM Bank0 */
+ .eb3text :
+ {
+ *(.eb3text) /* remaining code */
+ *(.eb3rodata) /* read-only data (constants) */
+ *(.eb3rodata*)
+ } >EXTMEMB3
+
+
+
+ /* after that it's only debugging information. */
+
+ /* remove the debugging information from the standard libraries */
+ DISCARD :
+ {
+ libc.a ( * )
+ libm.a ( * )
+ libgcc.a ( * )
+ }
+
+ /* Stabs debugging sections. */
+ .stab 0 : { *(.stab) }
+ .stabstr 0 : { *(.stabstr) }
+ .stab.excl 0 : { *(.stab.excl) }
+ .stab.exclstr 0 : { *(.stab.exclstr) }
+ .stab.index 0 : { *(.stab.index) }
+ .stab.indexstr 0 : { *(.stab.indexstr) }
+ .comment 0 : { *(.comment) }
+ /* DWARF debug sections.
+ Symbols in the DWARF debugging sections are relative to the beginning
+ of the section so we begin them at 0. */
+ /* DWARF 1 */
+ .debug 0 : { *(.debug) }
+ .line 0 : { *(.line) }
+ /* GNU DWARF 1 extensions */
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
+ .debug_sfnames 0 : { *(.debug_sfnames) }
+ /* DWARF 1.1 and DWARF 2 */
+ .debug_aranges 0 : { *(.debug_aranges) }
+ .debug_pubnames 0 : { *(.debug_pubnames) }
+ /* DWARF 2 */
+ .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
+ .debug_abbrev 0 : { *(.debug_abbrev) }
+ .debug_line 0 : { *(.debug_line) }
+ .debug_frame 0 : { *(.debug_frame) }
+ .debug_str 0 : { *(.debug_str) }
+ .debug_loc 0 : { *(.debug_loc) }
+ .debug_macinfo 0 : { *(.debug_macinfo) }
+ /* SGI/MIPS DWARF 2 extensions */
+ .debug_weaknames 0 : { *(.debug_weaknames) }
+ .debug_funcnames 0 : { *(.debug_funcnames) }
+ .debug_typenames 0 : { *(.debug_typenames) }
+ .debug_varnames 0 : { *(.debug_varnames) }
+}
+