diff --git a/IDE_Board_Manager/prusa3dboards/boards.txt b/IDE_Board_Manager/prusa3dboards/boards.txt index 4c86a72..5dffb14 100644 --- a/IDE_Board_Manager/prusa3dboards/boards.txt +++ b/IDE_Board_Manager/prusa3dboards/boards.txt @@ -70,4 +70,4 @@ prusa_einsy_rambo.build.f_cpu=16000000L prusa_einsy_rambo.build.board=AVR_PRUSA_EINSY_RAMBO prusa_einsy_rambo.build.core=prusa_einsy_rambo prusa_einsy_rambo.build.variant=prusa_einsy_rambo -prusa_einsy_rambo.compiler.c.elf.extra_flags=-Wl,-u,vfprintf -lprintf_flt -lm \ No newline at end of file +prusa_einsy_rambo.compiler.c.elf.extra_flags=-Wl,-u,vfprintf -lprintf_flt -lm -Wl,--script={runtime.platform.path}/ldscripts/avr6.xn diff --git a/IDE_Board_Manager/prusa3dboards/ldscripts/avr6.xn b/IDE_Board_Manager/prusa3dboards/ldscripts/avr6.xn new file mode 100644 index 0000000..103c557 --- /dev/null +++ b/IDE_Board_Manager/prusa3dboards/ldscripts/avr6.xn @@ -0,0 +1,286 @@ +/* Script for -n */ +/* Copyright (C) 2014-2021 Free Software Foundation, Inc. + Copying and distribution of this script, with or without modification, + are permitted in any medium without royalty provided the copyright + notice and this notice are preserved. */ +OUTPUT_FORMAT("elf32-avr","elf32-avr","elf32-avr") +OUTPUT_ARCH(avr:6) +__TEXT_REGION_LENGTH__ = DEFINED(__TEXT_REGION_LENGTH__) ? __TEXT_REGION_LENGTH__ : 1024K; +__DATA_REGION_LENGTH__ = DEFINED(__DATA_REGION_LENGTH__) ? __DATA_REGION_LENGTH__ : 0xfe00; +__EEPROM_REGION_LENGTH__ = DEFINED(__EEPROM_REGION_LENGTH__) ? __EEPROM_REGION_LENGTH__ : 64K; +__FUSE_REGION_LENGTH__ = DEFINED(__FUSE_REGION_LENGTH__) ? __FUSE_REGION_LENGTH__ : 1K; +__LOCK_REGION_LENGTH__ = DEFINED(__LOCK_REGION_LENGTH__) ? __LOCK_REGION_LENGTH__ : 1K; +__SIGNATURE_REGION_LENGTH__ = DEFINED(__SIGNATURE_REGION_LENGTH__) ? __SIGNATURE_REGION_LENGTH__ : 1K; +__USER_SIGNATURE_REGION_LENGTH__ = DEFINED(__USER_SIGNATURE_REGION_LENGTH__) ? __USER_SIGNATURE_REGION_LENGTH__ : 1K; +MEMORY +{ + text (rx) : ORIGIN = 0, LENGTH = __TEXT_REGION_LENGTH__ + data (rw!x) : ORIGIN = 0x800200, LENGTH = __DATA_REGION_LENGTH__ + eeprom (rw!x) : ORIGIN = 0x810000, LENGTH = __EEPROM_REGION_LENGTH__ + fuse (rw!x) : ORIGIN = 0x820000, LENGTH = __FUSE_REGION_LENGTH__ + lock (rw!x) : ORIGIN = 0x830000, LENGTH = __LOCK_REGION_LENGTH__ + signature (rw!x) : ORIGIN = 0x840000, LENGTH = __SIGNATURE_REGION_LENGTH__ + user_signatures (rw!x) : ORIGIN = 0x850000, LENGTH = __USER_SIGNATURE_REGION_LENGTH__ +} +SECTIONS +{ + /* Read-only sections, merged into text segment: */ + .hash : { *(.hash) } + .dynsym : { *(.dynsym) } + .dynstr : { *(.dynstr) } + .gnu.version : { *(.gnu.version) } + .gnu.version_d : { *(.gnu.version_d) } + .gnu.version_r : { *(.gnu.version_r) } + .rel.init : { *(.rel.init) } + .rela.init : { *(.rela.init) } + .rel.text : + { + *(.rel.text) + *(.rel.text.*) + *(.rel.gnu.linkonce.t*) + } + .rela.text : + { + *(.rela.text) + *(.rela.text.*) + *(.rela.gnu.linkonce.t*) + } + .rel.fini : { *(.rel.fini) } + .rela.fini : { *(.rela.fini) } + .rel.rodata : + { + *(.rel.rodata) + *(.rel.rodata.*) + *(.rel.gnu.linkonce.r*) + } + .rela.rodata : + { + *(.rela.rodata) + *(.rela.rodata.*) + *(.rela.gnu.linkonce.r*) + } + .rel.data : + { + *(.rel.data) + *(.rel.data.*) + *(.rel.gnu.linkonce.d*) + } + .rela.data : + { + *(.rela.data) + *(.rela.data.*) + *(.rela.gnu.linkonce.d*) + } + .rel.ctors : { *(.rel.ctors) } + .rela.ctors : { *(.rela.ctors) } + .rel.dtors : { *(.rel.dtors) } + .rela.dtors : { *(.rela.dtors) } + .rel.got : { *(.rel.got) } + .rela.got : { *(.rela.got) } + .rel.bss : { *(.rel.bss) } + .rela.bss : { *(.rela.bss) } + .rel.plt : { *(.rel.plt) } + .rela.plt : { *(.rela.plt) } + /* Internal text space or external memory. */ + .text : + { + *(.vectors) + KEEP(*(.vectors)) + /* For data that needs to reside in the lower 64k of progmem. */ + *(.progmem.gcc*) + /* PR 13812: Placing the trampolines here gives a better chance + that they will be in range of the code that uses them. */ + . = ALIGN(2); + __trampolines_start = . ; + /* The jump trampolines for the 16-bit limited relocs will reside here. */ + *(.trampolines) + *(.trampolines*) + __trampolines_end = . ; + + /* Custom sections for language data */ + __loc_sec_start = . ; + *(.loc_sec) + KEEP(*(.loc_sec)) + __loc_sec_end = . ; + __loc_pri_start = . ; + *(.loc_pri) + KEEP(*(.loc_pri)) + __loc_pri_end = . ; + __noloc_start = . ; + *(.noloc) + KEEP(*(.noloc)) + __noloc_end = . ; + + /* avr-libc expects these data to reside in lower 64K. */ + *libprintf_flt.a:*(.progmem.data) + *libc.a:*(.progmem.data) + *(.progmem*) + . = ALIGN(2); + /* For code that needs to reside in the lower 128k progmem. */ + *(.lowtext) + *(.lowtext*) + __ctors_start = . ; + *(.ctors) + __ctors_end = . ; + __dtors_start = . ; + *(.dtors) + __dtors_end = . ; + KEEP(SORT(*)(.ctors)) + KEEP(SORT(*)(.dtors)) + /* From this point on, we do not bother about whether the insns are + below or above the 16 bits boundary. */ + *(.init0) /* Start here after reset. */ + KEEP (*(.init0)) + *(.init1) + KEEP (*(.init1)) + *(.init2) /* Clear __zero_reg__, set up stack pointer. */ + KEEP (*(.init2)) + *(.init3) + KEEP (*(.init3)) + *(.init4) /* Initialize data and BSS. */ + KEEP (*(.init4)) + *(.init5) + KEEP (*(.init5)) + *(.init6) /* C++ constructors. */ + KEEP (*(.init6)) + *(.init7) + KEEP (*(.init7)) + *(.init8) + KEEP (*(.init8)) + *(.init9) /* Call main(). */ + KEEP (*(.init9)) + *(.text) + . = ALIGN(2); + *(.text.*) + . = ALIGN(2); + *(.fini9) /* _exit() starts here. */ + KEEP (*(.fini9)) + *(.fini8) + KEEP (*(.fini8)) + *(.fini7) + KEEP (*(.fini7)) + *(.fini6) /* C++ destructors. */ + KEEP (*(.fini6)) + *(.fini5) + KEEP (*(.fini5)) + *(.fini4) + KEEP (*(.fini4)) + *(.fini3) + KEEP (*(.fini3)) + *(.fini2) + KEEP (*(.fini2)) + *(.fini1) + KEEP (*(.fini1)) + *(.fini0) /* Infinite loop after program termination. */ + KEEP (*(.fini0)) + /* For code that needs not to reside in the lower progmem. */ + *(.hightext) + *(.hightext*) + *(.progmemx.*) + . = ALIGN(2); + /* For tablejump instruction arrays. 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