156 lines
3.3 KiB
Plaintext
156 lines
3.3 KiB
Plaintext
/*
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* ST32F103 memory setup.
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*/
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__main_stack_size__ = 0x0100; /* Exception handlers */
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__process0_stack_size__ = 0x0100; /* Main program */
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__process1_stack_size__ = 0x0100; /* first thread program */
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__process2_stack_size__ = 0x0100; /* second thread program */
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__process3_stack_size__ = 0x0100; /* third thread program */
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MEMORY
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{
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/*
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flash0 : org = 0x08000000, len = 4k
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flash : org = 0x08000000+0x1000, len = 60k
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*/
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flash0 : org = 0x08000000, len = 1k
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flash : org = 0x08000000+0x0400, len = 60k
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ram : org = 0x20000000, len = 20k
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}
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__flash_start__ = 0x08001000;
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__flash_end__ = 0x08020000;
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__ram_start__ = ORIGIN(ram);
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__ram_size__ = 20k;
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__ram_end__ = __ram_start__ + __ram_size__;
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SECTIONS
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{
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. = 0;
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.sys : ALIGN(16) SUBALIGN(16)
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{
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_sys = .;
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KEEP(*(.vectors))
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. = ALIGN(16);
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*(.sys.version)
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build/sys.o(.text)
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build/sys.o(.text.*)
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build/sys.o(.rodata)
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build/sys.o(.rodata.*)
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. = ALIGN(1024);
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/*
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*(.sys.0)
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*(.sys.1)
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*(.sys.2)
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*/
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} > flash0
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_text = .;
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.startup : ALIGN(128) SUBALIGN(128)
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{
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KEEP(*(.startup.vectors))
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. = ALIGN (16);
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} > flash =0xffffffff
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.text : ALIGN(16) SUBALIGN(16)
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{
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*(.text.startup.*)
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*(.text)
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*(.text.*)
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*(.rodata)
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*(.rodata.*)
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*(.glue_7t)
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*(.glue_7)
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*(.gcc*)
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} > flash
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.ARM.extab : {*(.ARM.extab* .gnu.linkonce.armextab.*)} > flash
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.ARM.exidx : {
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PROVIDE(__exidx_start = .);
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*(.ARM.exidx* .gnu.linkonce.armexidx.*)
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PROVIDE(__exidx_end = .);
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} > flash
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.eh_frame_hdr : {*(.eh_frame_hdr)} > flash
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.eh_frame : ONLY_IF_RO {*(.eh_frame)} > flash
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.textalign : ONLY_IF_RO { . = ALIGN(8); } > flash
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_etext = .;
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_textdata = _etext;
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.vectors_in_ram :
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{
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. = ALIGN(8);
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__vector_ram_addr__ = .;
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KEEP(*(.data.startup.*))
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} > ram
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.process_stack :
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{
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. = ALIGN(8);
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__process3_stack_base__ = .;
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. += __process3_stack_size__;
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. = ALIGN(8);
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__process_stack3_end__ = .;
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__process2_stack_base__ = .;
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. += __process2_stack_size__;
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. = ALIGN(8);
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__process_stack2_end__ = .;
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__process1_stack_base__ = .;
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. += __process1_stack_size__;
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. = ALIGN(8);
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__process_stack1_end__ = .;
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__process0_stack_base__ = .;
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. += __process0_stack_size__;
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. = ALIGN(8);
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__process0_stack_end__ = .;
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} > ram
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.main_stack :
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{
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. = ALIGN(8);
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__main_stack_base__ = .;
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. += __main_stack_size__;
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. = ALIGN(8);
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__main_stack_end__ = .;
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} > ram
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.data :
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{
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. = ALIGN(4);
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PROVIDE(_data = .);
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*(.data)
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. = ALIGN(4);
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*(.data.*)
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. = ALIGN(4);
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*(.ramtext)
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. = ALIGN(4);
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PROVIDE(_edata = .);
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} > ram AT > flash
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.bss :
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{
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. = ALIGN(4);
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PROVIDE(_bss_start = .);
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*(.bss)
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. = ALIGN(4);
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*(.bss.*)
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. = ALIGN(4);
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*(COMMON)
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. = ALIGN(4);
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PROVIDE(_bss_end = .);
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} > ram
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PROVIDE(end = .);
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_end = .;
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}
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__heap_base__ = _end;
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__heap_end__ = __ram_end__;
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