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/*
* ST32F103 memory setup.
*/
__main_stack_size__ = 0x0100; /* Idle+Exception handlers */
__process0_stack_size__ = 0x0400; /* Main program */
__process1_stack_size__ = 0x0200; /* first thread program */
__process2_stack_size__ = 0x0200; /* second thread program */
__process3_stack_size__ = 0x0200; /* third thread program */
MEMORY
{
flash0 : org = 0x08000000, len = 4k
flash : org = 0x08000000+0x1000, len = 60k
ram : org = 0x20000000, len = 20k
}
__ram_start__ = ORIGIN(ram);
__ram_size__ = 20k;
__ram_end__ = __ram_start__ + __ram_size__;
SECTIONS
{
. = 0;
.sys : ALIGN(4) SUBALIGN(4)
{
_sys = .;
KEEP(*(.vectors))
. = ALIGN(16);
KEEP(*(.sys.version))
KEEP(*(.sys.board_id))
KEEP(*(.sys.board_name))
build/sys-*.o(.text)
build/sys-*.o(.text.*)
build/sys-*.o(.rodata)
build/sys-*.o(.rodata.*)
. = ALIGN(1024);
*(.sys.0)
*(.sys.1)
*(.sys.2)
} > flash0
_text = .;
.startup : ALIGN(128) SUBALIGN(128)
{
KEEP(*(.startup.vectors))
. = ALIGN (16);
} > flash =0xffffffff
.text : ALIGN(16) SUBALIGN(16)
{
*(.text.startup.*)
*(.text)
*(.text.*)
*(.rodata)
*(.rodata.*)
*(.glue_7t)
*(.glue_7)
*(.gcc*)
. = ALIGN(8);
} > flash
.ARM.extab : {*(.ARM.extab* .gnu.linkonce.armextab.*)} > flash
.ARM.exidx : {
PROVIDE(__exidx_start = .);
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
PROVIDE(__exidx_end = .);
} > flash
.eh_frame_hdr : {*(.eh_frame_hdr)} > flash
.eh_frame : ONLY_IF_RO {*(.eh_frame)} > flash
.textalign : ONLY_IF_RO { . = ALIGN(8); } > flash
_etext = .;
_textdata = _etext;
.process_stack :
{
. = ALIGN(8);
__process3_stack_base__ = .;
. += __process3_stack_size__;
. = ALIGN(8);
__process3_stack_end__ = .;
__process2_stack_base__ = .;
. += __process2_stack_size__;
. = ALIGN(8);
__process2_stack_end__ = .;
__process1_stack_base__ = .;
. += __process1_stack_size__;
. = ALIGN(8);
__process1_stack_end__ = .;
__process0_stack_base__ = .;
. += __process0_stack_size__;
. = ALIGN(8);
__process0_stack_end__ = .;
} > ram
.main_stack :
{
. = ALIGN(8);
__main_stack_base__ = .;
. += __main_stack_size__;
. = ALIGN(8);
__main_stack_end__ = .;
} > ram
.data :
{
. = ALIGN(4);
PROVIDE(_data = .);
*(.data)
. = ALIGN(4);
*(.data.*)
. = ALIGN(4);
*(.ramtext)
. = ALIGN(4);
PROVIDE(_edata = .);
} > ram AT > flash
.bss :
{
. = ALIGN(4);
PROVIDE(_bss_start = .);
*(.bss)
. = ALIGN(4);
*(.bss.*)
. = ALIGN(4);
*(COMMON)
. = ALIGN(4);
PROVIDE(_bss_end = .);
} > ram
PROVIDE(end = .);
_end = .;
}
__heap_base__ = _end;
__heap_end__ = __ram_end__;
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