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magnum88
2022-11-08 16:13:55 +01:00
commit f838fa66c4
2500 changed files with 2237507 additions and 0 deletions
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UHSDR-active-devel/mchf-eclipse/linker/arm-gcc-link-bootloader_f4.ld
+145
View File
@@ -0,0 +1,145 @@
OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
/* Internal Memory Map*/
MEMORY
{
rom (rx) : ORIGIN = 0x08000000, LENGTH = 32k
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 128k
ram1 (rwx) : ORIGIN = 0x10000000, LENGTH = 64k
}
_estack = ORIGIN(ram) + LENGTH(ram);
_linker_ram_start = ORIGIN(ram);
SECTIONS
{
.text :
{
PROVIDE(_linker_isr_loc = .);
KEEP(*(.isr_vector))
*(.text*)
KEEP(*(.init))
KEEP(*(.fini))
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
*(.rodata*)
KEEP(*(.eh_fram e*))
} > rom
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > rom
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > rom
__exidx_end = .;
__etext = .;
/* _sidata is used in coide startup code */
_sidata = __etext;
.data :
{
__data_start__ = .;
/* _sdata is used in coide startup code */
_sdata = __data_start__;
*(vtable)
*(.data*)
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
KEEP(*(.jcr*))
. = ALIGN(4);
/* All data end */
__data_end__ = .;
/* _edata is used in coide startup code */
_edata = __data_end__;
} > ram AT > rom
.bss :
{
. = ALIGN(4);
__bss_start__ = .;
_sbss = __bss_start__;
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
_ebss = __bss_end__;
} > ram
.heap (COPY):
{
__end__ = .;
_end = __end__;
end = __end__;
*(.heap*)
__HeapLimit = .;
} > ram
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.co_stack (NOLOAD):
{
. = ALIGN(8);
*(.co_stack .co_stack.*)
} > ram
.ccm (NOLOAD) : {
. = ALIGN(4);
_sccmram = .;
*(.ccm)
. = ALIGN(4);
_eccmram = .;
}>ram1
/* Set stack top to end of ram , and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(ram ) + LENGTH(ram );
__StackLimit = __StackTop - SIZEOF(.co_stack);
PROVIDE(__stack = __StackTop);
/* Check if data + heap + stack exceeds ram limit */
ASSERT(__StackLimit >= __HeapLimit, "region ram overflowed with stack")
}
UHSDR-active-devel/mchf-eclipse/linker/arm-gcc-link-bootloader_f7.ld
+145
View File
@@ -0,0 +1,145 @@
OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
/* Internal Memory Map*/
MEMORY
{
rom (rx) : ORIGIN = 0x08000000, LENGTH = 32k
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 128k
ram1 (rwx) : ORIGIN = 0x10000000, LENGTH = 64k
}
_estack = ORIGIN(ram) + LENGTH(ram);
_linker_ram_start = ORIGIN(ram);
SECTIONS
{
.text :
{
PROVIDE(_linker_isr_loc = .);
KEEP(*(.isr_vector))
*(.text*)
KEEP(*(.init))
KEEP(*(.fini))
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
*(.rodata*)
KEEP(*(.eh_fram e*))
} > rom
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > rom
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > rom
__exidx_end = .;
__etext = .;
/* _sidata is used in coide startup code */
_sidata = __etext;
.data :
{
__data_start__ = .;
/* _sdata is used in coide startup code */
_sdata = __data_start__;
*(vtable)
*(.data*)
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
KEEP(*(.jcr*))
. = ALIGN(4);
/* All data end */
__data_end__ = .;
/* _edata is used in coide startup code */
_edata = __data_end__;
} > ram AT > rom
.bss :
{
. = ALIGN(4);
__bss_start__ = .;
_sbss = __bss_start__;
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
_ebss = __bss_end__;
} > ram
.heap (COPY):
{
__end__ = .;
_end = __end__;
end = __end__;
*(.heap*)
__HeapLimit = .;
} > ram
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.co_stack (NOLOAD):
{
. = ALIGN(8);
*(.co_stack .co_stack.*)
} > ram
.ccm (NOLOAD) : {
. = ALIGN(4);
_sccmram = .;
*(.ccm)
. = ALIGN(4);
_eccmram = .;
}>ram1
/* Set stack top to end of ram , and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(ram ) + LENGTH(ram );
__StackLimit = __StackTop - SIZEOF(.co_stack);
PROVIDE(__stack = __StackTop);
/* Check if data + heap + stack exceeds ram limit */
ASSERT(__StackLimit >= __HeapLimit, "region ram overflowed with stack")
}
UHSDR-active-devel/mchf-eclipse/linker/arm-gcc-link-bootloader_h7.ld
+151
View File
@@ -0,0 +1,151 @@
OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
/* Internal Memory Map*/
MEMORY
{
/* rom (rx) : ORIGIN = 0x08020000, LENGTH = 2048k - 128k */
rom (rx) : ORIGIN = 0x08000000, LENGTH = 128k /* each flash sector is 128k, we use one for bootloader */
ram (rwx) : ORIGIN = 0x24000000, LENGTH = 512k
sram1 (rw) : ORIGIN = 0x30000000, LENGTH = 128k
}
_estack = ORIGIN(ram) + LENGTH(ram) -8; /* -8 keeps older DF8OE bootloaders (before 2.0.2-HAL) happy */
_linker_ram_start = ORIGIN(ram);
SECTIONS
{
.text :
{
PROVIDE(_linker_isr_loc = .);
KEEP(*(.isr_vector))
*(.text*)
KEEP(*(.init))
KEEP(*(.fini))
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
*(.rodata*)
KEEP(*(.eh_fram e*))
} > rom
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > rom
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > rom
__exidx_end = .;
__etext = .;
/* _sidata is used in coide startup code */
_sidata = __etext;
.data :
{
__data_start__ = .;
/* _sdata is used in coide startup code */
_sdata = __data_start__;
*(vtable)
*(.data*)
*(.ccm)
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
KEEP(*(.jcr*))
. = ALIGN(4);
/* All data end */
__data_end__ = .;
/* _edata is used in coide startup code */
_edata = __data_end__;
} > ram AT > rom
.bss :
{
. = ALIGN(4);
__bss_start__ = .;
_sbss = __bss_start__;
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
_ebss = __bss_end__;
} > ram
.heap (COPY):
{
__end__ = .;
_end = __end__;
end = __end__;
*(.heap*)
__HeapLimit = .;
} > ram
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.co_stack (NOLOAD):
{
. = ALIGN(8);
*(.co_stack .co_stack.*)
} > ram
.dmamem (NOLOAD) : {
. = ALIGN(4);
_sdmamem = .;
*(.dmamem)
. = ALIGN(4);
_edmamem = .;
}>sram1
/* Set stack top to end of ram , and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(ram ) + LENGTH(ram );
__StackLimit = __StackTop - SIZEOF(.co_stack);
PROVIDE(__stack = __StackTop);
/* Check if data + heap + stack exceeds ram limit */
ASSERT(__StackLimit >= __HeapLimit, "region ram overflowed with stack")
}
UHSDR-active-devel/mchf-eclipse/linker/arm-gcc-link_f4_flash1024k.ld
+11
View File
@@ -0,0 +1,11 @@
OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
/* Internal Memory Map*/
MEMORY
{
rom (rx) : ORIGIN = 0x08010000, LENGTH = 1024k - 64k
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 128k
ram1 (rwx) : ORIGIN = 0x10000000, LENGTH = 64k
}
INCLUDE arm-gcc-link_f4_main.ld
UHSDR-active-devel/mchf-eclipse/linker/arm-gcc-link_f4_flash512k.ld
+12
View File
@@ -0,0 +1,12 @@
OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
/* Internal Memory Map*/
MEMORY
{
rom (rx) : ORIGIN = 0x08010000, LENGTH = 512k - 64k
/*rom (rx) : ORIGIN = 0x08010000, LENGTH = 1024k - 64k*/
ram (rwx) : ORIGIN = 0x20000100, LENGTH = 128k-256
ram1 (rwx) : ORIGIN = 0x10000000, LENGTH = 64k
}
INCLUDE arm-gcc-link_f4_main.ld
UHSDR-active-devel/mchf-eclipse/linker/arm-gcc-link_f4_main.ld
+146
View File
@@ -0,0 +1,146 @@
OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
/* Internal Memory Map*/
/* We declare memory map for different processor variants outside of this main linker script */
/*
MEMORY
{
rom (rx) : ORIGIN = 0x08010000, LENGTH = 512k - 64k
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 128k
ram1 (rwx) : ORIGIN = 0x10000000, LENGTH = 64k
}
*/
_estack = ORIGIN(ram) + LENGTH(ram) -8; /* -8 keeps older DF8OE bootloaders (before 2.0.2-HAL) happy */
SECTIONS
{
.text :
{
PROVIDE(_linker_isr_loc = .);
KEEP(*(.isr_vector))
*(.text*)
KEEP(*(.init))
KEEP(*(.fini))
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
*(.rodata*)
KEEP(*(.eh_fram e*))
} > rom
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > rom
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > rom
__exidx_end = .;
__etext = .;
/* _sidata is used in coide startup code */
_sidata = __etext;
.data :
{
__data_start__ = .;
/* _sdata is used in coide startup code */
_sdata = __data_start__;
*(vtable)
*(.data*)
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
KEEP(*(.jcr*))
. = ALIGN(4);
/* All data end */
__data_end__ = .;
/* _edata is used in coide startup code */
_edata = __data_end__;
} > ram AT > rom
.bss :
{
. = ALIGN(4);
__bss_start__ = .;
_sbss = __bss_start__;
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
_ebss = __bss_end__;
} > ram
.heap (COPY):
{
__end__ = .;
_end = __end__;
end = __end__;
*(.heap*)
__HeapLimit = .;
} > ram
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.co_stack (NOLOAD):
{
. = ALIGN(8);
*(.co_stack .co_stack.*)
} > ram
.ccm (NOLOAD) : {
. = ALIGN(4);
_sccmram = .;
*(.ccm)
. = ALIGN(4);
_eccmram = .;
}>ram1
/* Set stack top to end of ram , and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(ram ) + LENGTH(ram );
__StackLimit = __StackTop - SIZEOF(.co_stack);
PROVIDE(__stack = __StackTop);
/* Check if data + heap + stack exceeds ram limit */
ASSERT(__StackLimit >= __HeapLimit, "region ram overflowed with stack")
}
UHSDR-active-devel/mchf-eclipse/linker/arm-gcc-link_f7.ld
+138
View File
@@ -0,0 +1,138 @@
OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
/* Internal Memory Map*/
MEMORY
{
rom (rx) : ORIGIN = 0x08010000, LENGTH = 2048k - 64k
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 256k
ram1 (rwx) : ORIGIN = 0x10000000, LENGTH = 64k
}
_estack = ORIGIN(ram) + LENGTH(ram) -8; /* -8 keeps older DF8OE bootloaders (before 2.0.2-HAL) happy */
SECTIONS
{
.text :
{
PROVIDE(_linker_isr_loc = .);
KEEP(*(.isr_vector))
*(.text*)
KEEP(*(.init))
KEEP(*(.fini))
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
*(.rodata*)
KEEP(*(.eh_fram e*))
} > rom
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > rom
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > rom
__exidx_end = .;
__etext = .;
/* _sidata is used in coide startup code */
_sidata = __etext;
.data :
{
__data_start__ = .;
/* _sdata is used in coide startup code */
_sdata = __data_start__;
*(vtable)
*(.data*)
*(.ccm)
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
KEEP(*(.jcr*))
. = ALIGN(4);
/* All data end */
__data_end__ = .;
/* _edata is used in coide startup code */
_edata = __data_end__;
} > ram AT > rom
.bss :
{
. = ALIGN(4);
__bss_start__ = .;
_sbss = __bss_start__;
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
_ebss = __bss_end__;
} > ram
.heap (COPY):
{
__end__ = .;
_end = __end__;
end = __end__;
*(.heap*)
__HeapLimit = .;
} > ram
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.co_stack (NOLOAD):
{
. = ALIGN(8);
*(.co_stack .co_stack.*)
} > ram
/* Set stack top to end of ram , and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(ram ) + LENGTH(ram );
__StackLimit = __StackTop - SIZEOF(.co_stack);
PROVIDE(__stack = __StackTop);
/* Check if data + heap + stack exceeds ram limit */
ASSERT(__StackLimit >= __HeapLimit, "region ram overflowed with stack")
}
UHSDR-active-devel/mchf-eclipse/linker/arm-gcc-link_h7.ld
+151
View File
@@ -0,0 +1,151 @@
OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
/* Internal Memory Map*/
MEMORY
{
rom (rx) : ORIGIN = 0x08060000, LENGTH = 2048k - 384k
/* rom (rx) : ORIGIN = 0x08000000, LENGTH = 2048k - 128k */
ram (rwx) : ORIGIN = 0x24000000, LENGTH = 512k
sram1 (rw) : ORIGIN = 0x30000000, LENGTH = 128k
}
_estack = ORIGIN(ram) + LENGTH(ram) -8; /* -8 keeps older DF8OE bootloaders (before 2.0.2-HAL) happy */
SECTIONS
{
.text :
{
PROVIDE(_linker_isr_loc = .);
KEEP(*(.isr_vector))
*(.text*)
KEEP(*(.init))
KEEP(*(.fini))
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
*(.rodata*)
KEEP(*(.eh_fram e*))
} > rom
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > rom
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > rom
__exidx_end = .;
__etext = .;
/* _sidata is used in coide startup code */
_sidata = __etext;
.data :
{
__data_start__ = .;
/* _sdata is used in coide startup code */
_sdata = __data_start__;
*(vtable)
*(.data*)
*(.ccm)
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
KEEP(*(.jcr*))
. = ALIGN(4);
/* All data end */
__data_end__ = .;
/* _edata is used in coide startup code */
_edata = __data_end__;
} > ram AT > rom
.bss :
{
. = ALIGN(4);
__bss_start__ = .;
_sbss = __bss_start__;
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
_ebss = __bss_end__;
} > ram
.heap (COPY):
{
__end__ = .;
_end = __end__;
end = __end__;
*(.heap*)
__HeapLimit = .;
} > ram
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.co_stack (NOLOAD):
{
. = ALIGN(8);
*(.co_stack .co_stack.*)
} > ram
.dmamem (NOLOAD) : {
. = ALIGN(4);
_sdmamem = .;
*(.dmamem)
. = ALIGN(4);
_edmamem = .;
}>sram1
/* Set stack top to end of ram , and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(ram ) + LENGTH(ram );
__StackLimit = __StackTop - SIZEOF(.co_stack);
PROVIDE(__stack = __StackTop);
/* Check if data + heap + stack exceeds ram limit */
ASSERT(__StackLimit >= __HeapLimit, "region ram overflowed with stack")
}