You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
1.1 KiB
32 lines
1.1 KiB
/*
|
|
GNU linker script for STM32F405
|
|
*/
|
|
|
|
/* Specify the memory areas */
|
|
MEMORY
|
|
{
|
|
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 1024K /* entire flash */
|
|
FLASH_ISR (rx) : ORIGIN = 0x08000000, LENGTH = 16K /* sector 0 */
|
|
FLASH_FS (rx) : ORIGIN = 0x08004000, LENGTH = 112K /* sectors 1,2,3,4 are for filesystem */
|
|
FLASH_TEXT (rx) : ORIGIN = 0x08020000, LENGTH = 896K /* sectors 5,6,7,8,9,10,11 */
|
|
CCMRAM (xrw) : ORIGIN = 0x10000000, LENGTH = 64K
|
|
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
|
|
}
|
|
|
|
/* produce a link error if there is not this amount of RAM for these sections */
|
|
_minimum_stack_size = 2K;
|
|
_minimum_heap_size = 16K;
|
|
|
|
/* Define tho top end of the stack. The stack is full descending so begins just
|
|
above last byte of RAM. Note that EABI requires the stack to be 8-byte
|
|
aligned for a call. */
|
|
_estack = ORIGIN(RAM) + LENGTH(RAM);
|
|
|
|
/* define common sections and symbols */
|
|
INCLUDE common.ld
|
|
|
|
/* RAM extents for the garbage collector */
|
|
_ram_start = ORIGIN(RAM);
|
|
_ram_end = ORIGIN(RAM) + LENGTH(RAM);
|
|
_heap_start = _ebss; /* heap starts just after statically allocated memory */
|
|
_heap_end = 0x2001c000; /* tunable */
|
|
|