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- ; *************************************************************
- ; *** Scatter-Loading Description File for GD32E230 + RT-Thread
- ; *** Target: GD32E230C8T6 (64KB Flash, 8KB SRAM)
- ; *** This version is more structured and recommended.
- ; *************************************************************
- #!armclang --cpu=cortex-m23
- ; Define stack and heap sizes
- define symbol Stack_Size = 0x00000400; ; 1KB for Main Stack
- define symbol Heap_Size = 0x00000100; ; 256B for C-library Heap
- ; Max size of load region LR_IROM1
- LR_IROM1 0x08000000 0x00010000 { ; Load region: Flash, 64KB
- ; First execution region for exception vectors and startup code
- ER_IROM1 0x08000000 0x00010000 {
- *.o (RESET, +First)
- *(InRoot$$Sections)
- .ANY (+RO)
-
- ; --- Special sections for RT-Thread ---
- * (FSymTab)
- * (VSymTab)
- * (rti_fn*)
- ; --------------------------------------
- }
- ; RAM region for RW, ZI, Stack, and Heap
- RW_IRAM1 0x20000000 0x00002000 { ; RW region: SRAM, 8KB
- ; C-library Stack, placed at the top of RAM, growing downwards
- ARM_LIB_STACK STACK_TOP(0x20002000) EMPTY -Stack_Size { }
- .ANY (+RW +ZI)
- ; C-library Heap, placed after RW/ZI data
- ARM_LIB_HEAP +0 EMPTY Heap_Size { }
- }
- }
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