mirror of
https://github.com/cesanta/mongoose.git
synced 2026-11-06 15:51:25 +00:00
49 lines
1.4 KiB
Plaintext
49 lines
1.4 KiB
Plaintext
/* EFR32MG24B220F1536IM48 memory map, see Simplicity SDK linkerfile_base.ld */
|
|
ENTRY(Reset_Handler);
|
|
MEMORY {
|
|
flash(rx) : ORIGIN = 0x08000000, LENGTH = 1536k
|
|
sram(rwx) : ORIGIN = 0x20000000, LENGTH = 256k
|
|
}
|
|
__StackTop = ORIGIN(sram) + LENGTH(sram); /* Stack points here */
|
|
__StackLimit = __StackTop - 8192; /* MSPLIM, see startup */
|
|
|
|
SECTIONS {
|
|
.vectors : { KEEP(*(.vectors)) . = ALIGN(4); } > flash
|
|
.text : { *(.text* .text.* text_*) } > flash /* text_*: SDK code */
|
|
.rodata : { *(.rodata*) . = ALIGN(4); } > flash
|
|
|
|
/* RAM functions, copied by CopyToRam() in the startup code */
|
|
.ramfuncs : {
|
|
. = ALIGN(4);
|
|
__ramfuncs_start__ = .;
|
|
*(.ram .ram.*)
|
|
. = ALIGN(4);
|
|
__ramfuncs_end__ = .;
|
|
} > sram AT > flash
|
|
__lma_ramfuncs_start__ = LOADADDR(.ramfuncs);
|
|
__lma_ramfuncs_end__ = LOADADDR(.ramfuncs) + SIZEOF(.ramfuncs);
|
|
|
|
.data : {
|
|
__data_start__ = .;
|
|
*(.first_data)
|
|
*(.iram .iram.*) /* Mongoose MG_IRAM functions */
|
|
*(.data SORT(.data.*))
|
|
. = ALIGN(4);
|
|
__data_end__ = .;
|
|
} > sram AT > flash
|
|
__etext = LOADADDR(.data); /* Startup copies .data from here */
|
|
|
|
.bss : {
|
|
__bss_start__ = .;
|
|
*(.bss SORT(.bss.*) COMMON)
|
|
. = ALIGN(4);
|
|
__bss_end__ = .;
|
|
} > sram
|
|
|
|
/* Health record, see MG_HEALTH_RAM: not cleared, survives a warm reset */
|
|
.mg_health (NOLOAD) : { KEEP(*(.mg_health .mg_health*)) } > sram
|
|
|
|
. = ALIGN(8);
|
|
_end = .; /* Start of heap, see _sbrk() in hal.c */
|
|
}
|