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- /*
- GNU linker script for STM32F439
- */
- /* Specify the memory areas */
- MEMORY
- {
- FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 2048K /* entire flash */
- FLASH_ISR (rx) : ORIGIN = 0x08000000, LENGTH = 16K /* sector 0 */
- FLASH_TEXT (rx) : ORIGIN = 0x08020000, LENGTH = 896K /* sectors 5-11 are 128K */
- FLASH_FS (rx) : ORIGIN = 0x08100000, LENGTH = 256K /* sectors 12-17 are 4*16K+64K+128K */
- FLASH_FS2 (rx) : ORIGIN = 0x08140000, LENGTH = 128K /* sector 18 */
- RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 192K
- CCMRAM (xrw) : ORIGIN = 0x10000000, LENGTH = 64K
- }
- /* produce a link error if there is not this amount of RAM for these sections */
- _minimum_stack_size = 2K;
- _minimum_heap_size = 16K;
- /* top end of the stack */
- _estack = ORIGIN(RAM) + LENGTH(RAM);
- /* 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 = 0x2002c000; /* tunable */
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