circuitpython/ports/bare-arm/stm32f405.ld

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973 B
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/* GNU linker script for STM32F405 */
MEMORY
{
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 0x100000 /* entire flash, 1 MiB */
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 0x020000 /* 128 KiB */
}
_estack = ORIGIN(RAM) + LENGTH(RAM);
SECTIONS
{
.isr_vector :
{
. = ALIGN(4);
KEEP(*(.isr_vector))
. = ALIGN(4);
} >FLASH
.text :
{
. = ALIGN(4);
*(.text)
*(.text*)
*(.rodata)
*(.rodata*)
. = ALIGN(4);
_etext = .;
_sidata = _etext;
} >FLASH
.data : AT ( _sidata )
{
. = ALIGN(4);
_sdata = .;
*(.data)
*(.data*)
. = ALIGN(4);
_edata = .;
} >RAM
.bss :
{
. = ALIGN(4);
_sbss = .;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .;
} >RAM
.heap :
{
. = ALIGN(8);
_heap_start = .;
} >RAM
}