236 lines
7.1 KiB
Text
236 lines
7.1 KiB
Text
/*SEARCH_DIR("C:\Program Files\Raisonance\Ride\Lib\ARM")
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EXTERN( __io_putchar )
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EXTERN( _write )
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GROUP(
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"std_sbrk_thumb.lib"
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"smallprintf_thumb.a"
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"libc.a"
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"libm.a"
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)
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*/
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/* default stack sizes.
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These are used by the startup in order to allocate stacks for the different modes.
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*/
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__Stack_Size = 0x500 ;
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PROVIDE ( _Stack_Size = __Stack_Size ) ;
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__Stack_Init = 0x20000000;
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_estack = __Stack_Init + __Stack_Size;
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/*"PROVIDE" allows to easily override these values from an object file or the commmand line.*/
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PROVIDE ( _Stack_Init = __Stack_Init ) ;
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/*
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this sends all unreferenced IRQHandlers to a Default_Handler or a reset.
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*/
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PROVIDE(Default_Handler = 0 );
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PROVIDE(NMI_Handler = Default_Handler );
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PROVIDE(HardFault_Handler = Default_Handler );
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PROVIDE(MemManage_Handler = Default_Handler );
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PROVIDE(BusFault_Handler = Default_Handler );
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PROVIDE(UsageFault_Handler = Default_Handler );
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PROVIDE(SVC_Handler = Default_Handler );
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PROVIDE(DebugMonitor_Handler = Default_Handler );
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PROVIDE(PendSV_Handler = Default_Handler );
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PROVIDE(SysTick_Handler = Default_Handler );
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PROVIDE(halTimer1Isr = Default_Handler );
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PROVIDE(halTimer2Isr = Default_Handler );
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PROVIDE(halManagementIsr = Default_Handler );
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PROVIDE(halBaseBandIsr = Default_Handler );
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PROVIDE(halSleepTimerIsr = Default_Handler );
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PROVIDE(halSc1Isr = Default_Handler );
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PROVIDE(halSc2Isr = Default_Handler );
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PROVIDE(halSecurityIsr = Default_Handler );
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PROVIDE(halStackMacTimerIsr = Default_Handler );
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PROVIDE(stmRadioTransmitIsr = Default_Handler );
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PROVIDE(stmRadioReceiveIsr = Default_Handler );
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PROVIDE(halAdcIsr = Default_Handler );
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PROVIDE(halIrqAIsr = Default_Handler );
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PROVIDE(halIrqBIsr = Default_Handler );
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PROVIDE(halIrqCIsr = Default_Handler );
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PROVIDE(halIrqDIsr = Default_Handler );
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PROVIDE(halDebugIsr = Default_Handler );
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/******************************************************************************/
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/* Peripheral memory map */
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/******************************************************************************/
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/*this allows to compile the ST lib in "non-debug" mode*/
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_BOOTLOADER_SIZE = 0x3000 ;
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_ROM_base = DEFINED(ST_BTL) ? (0x08000000 + _BOOTLOADER_SIZE) : 0x08000000 ;
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/* include the memory spaces definitions sub-script */
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MEMORY
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{
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RAM_region (xrw) : ORIGIN = 0x20000000, LENGTH = 8K
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ROM_region (rx) : ORIGIN = 0x08000000, LENGTH = 128K-2K
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NVM_region (rx) : ORIGIN = 0x0801F800, LENGTH = 2K
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FIB_region (ra) : ORIGIN = 0x08040000, LENGTH = 2K
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}
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/* Sections management for FLASH mode */
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/* Sections Definitions */
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SECTIONS
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{
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/* for Cortex devices, the beginning of the startup code is stored in the .isr_vector section, which goes to FLASH */
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.isr_vector (DEFINED(ST_BTL) ? (0x08000000 + _BOOTLOADER_SIZE) : 0x08000000) :
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{
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. = ALIGN(4);
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__ApplicationFlashStart = . ;
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/* . = . + _ROM_base ;*/
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KEEP(*(.isr_vector)) /* Startup code */
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. = ALIGN(4);
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} >ROM_region
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/* for some STRx devices, the beginning of the startup code is stored in the .flashtext section, which goes to FLASH */
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.flashtext :
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{
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. = ALIGN(4);
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*(.flashtext) /* Startup code */
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. = ALIGN(4);
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} >ROM_region
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/* the program code is stored in the .text section, which goes to Flash */
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.text :
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{
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. = ALIGN(4);
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*(.text) /* remaining code */
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*(.text.*) /* remaining code */
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*(.rodata) /* read-only data (constants) */
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*(.rodata*)
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*(.glue_7)
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*(.glue_7t)
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. = (DEFINED(ELF_LOADER) ? ALIGN(1024) : .);
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*(.elf_text)
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. = (DEFINED(ELF_LOADER) ? ALIGN(1024) : .);
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. = ALIGN(4);
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_etext = .;
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/* This is used by the startup in order to initialize the .data section */
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_sidata = _etext;
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} >ROM_region
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/* Section start can be overridden via command line. */
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.coffee 0x08010c0 :
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{
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_coffee_start = ABSOLUTE(.);
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. = ALIGN(1024);
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*(.coffeefiles)
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. = ORIGIN(NVM_region) - _coffee_start;
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} > ROM_region = 0x00
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NVM (NOLOAD):
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{
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. = ALIGN(1024);
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KEEP(*(NVM))
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. = ALIGN(4);
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} > NVM_region
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FAT (NOLOAD) :
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{
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. = ALIGN(4);
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KEEP(*(FAT))
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. = ALIGN(4);
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} > FIB_region
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/* after that it's only debugging information. */
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/* This is the initialized data section
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The program executes knowing that the data is in the RAM
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but the loader puts the initial values in the FLASH (inidata).
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It is one task of the startup to copy the initial values from FLASH to RAM. */
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.data _estack : AT ( _sidata )
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{
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .data section */
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_sdata = . ;
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*(.data)
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*(.data.*)
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. = ALIGN(4);
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/* This is used by the startup in order to initialize the .data secion */
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_edata = . ;
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ASSERT(_sidata + SIZEOF(.data) < LOADADDR(.coffee), ".data section overflow in ROM");
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} >RAM_region
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/* This is the uninitialized data section */
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.bss :
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{
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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)
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*(.bss.*)
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*(COMMON)
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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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_ebss = . ;
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} >RAM_region
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PROVIDE ( end = _ebss );
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PROVIDE ( _end = _ebss );
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__exidx_start = .;
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__exidx_end = .;
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/* remove the debugging 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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/* Stabs debugging sections. */
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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.stab.excl 0 : { *(.stab.excl) }
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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/* DWARF debug sections.
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Symbols in the DWARF debugging sections are relative to the beginning
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of the section so we begin them at 0. */
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/* DWARF 1 */
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.debug 0 : { *(.debug) }
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.line 0 : { *(.line) }
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/* GNU DWARF 1 extensions */
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.debug_srcinfo 0 : { *(.debug_srcinfo) }
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.debug_sfnames 0 : { *(.debug_sfnames) }
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/* DWARF 1.1 and DWARF 2 */
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.debug_aranges 0 : { *(.debug_aranges) }
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.debug_pubnames 0 : { *(.debug_pubnames) }
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/* DWARF 2 */
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.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
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.debug_abbrev 0 : { *(.debug_abbrev) }
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.debug_line 0 : { *(.debug_line) }
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.debug_frame 0 : { *(.debug_frame) }
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.debug_str 0 : { *(.debug_str) }
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.debug_loc 0 : { *(.debug_loc) }
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.debug_macinfo 0 : { *(.debug_macinfo) }
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/* SGI/MIPS DWARF 2 extensions */
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.debug_weaknames 0 : { *(.debug_weaknames) }
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.debug_funcnames 0 : { *(.debug_funcnames) }
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.debug_typenames 0 : { *(.debug_typenames) }
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.debug_varnames 0 : { *(.debug_varnames) }
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}
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__ApplicationFlashEnd = _sidata + (_edata - _sdata);
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