build: golden 保底固件布局——LD ORIGIN 0x0800B000 (B 槽 19K-8B) + VECT_TAB_OFFSET 0xB000

2026-10-23 10:11:14 +08:00
parent b6da450f8a
commit 4af24a4dfb
2 changed files with 4 additions and 2 deletions
@@ -10,9 +10,11 @@ _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x400; /* required amount of stack */

 /* Memories definition */
+/* FW_B 保底槽布局：0x0800B000~0x0800FC00 共 19K，末 8B（0x0800FBF8 起）为 B 记录
+ * {magic16,pages16,crc16,2B 保留}，由打包工具写入，链接区上限 = 槽 - 8B = 0x4BF8 */
 MEMORY
 {
-    FLASH (rx)  : ORIGIN = 0x08002000, LENGTH = 54K
+    FLASH (rx)  : ORIGIN = 0x0800B000, LENGTH = 0x4BF8
    RAM (xrw)   : ORIGIN = 0x20000000, LENGTH = 8K
 }