暂存,更新 LD

Ld/Link.ld

@@ -1,9 +1,13 @@
 ENTRY( _start )
 
+__stack_size = 512;
+
+PROVIDE( _stack_size = __stack_size );
+
 MEMORY
 {
 	FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 448K
-	RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 96K
+	RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 26K
 }
 
 SECTIONS
@@ -22,24 +26,6 @@ SECTIONS
         *(.vector);
     } >FLASH AT>FLASH */
 
-    .highcode_initlalign :
-    {
-        . = ALIGN(4);
-        PROVIDE(_highcode_init_lma = .);
-    } >FLASH AT>FLASH
-
-    .highcode_init :
-    {
-        PROVIDE(_highcode_init_vma_start = .);
-        . = ALIGN(1024);
-        *(.vector);
-		KEEP(*(SORT_NONE(.vector_handler)))
-        *(.highcode_init);
-        *(.highcode_init.*);
-		. = ALIGN(4);
-        PROVIDE(_highcode_init_vma_end = .);
-    } >RAM AT>FLASH
-
     .highcodelalign :
     {
         . = ALIGN(4);
@@ -50,10 +36,10 @@ SECTIONS
     {
         . = ALIGN(4);
         PROVIDE(_highcode_vma_start = .);
+        *(.vector);
+		KEEP(*(SORT_NONE(.vector_handler)))
         *(.highcode);
         *(.highcode.*);
-        *(.highcode_lp);
-        *(.highcode_lp.*);
 		. = ALIGN(4);
         PROVIDE(_highcode_vma_end = .);
     } >RAM AT>FLASH
@@ -139,6 +125,11 @@ SECTIONS
 	  KEEP (*(.dtors))
 	} >FLASH AT>FLASH
 
+	.dalign    :
+	{
+		. = ORIGIN(RAM) + SIZEOF(.highcode);
+	} >RAM AT>FLASH
+
 	.dlalign :
 	{
 		. = ALIGN(4);
@@ -182,9 +173,12 @@ SECTIONS
 	PROVIDE( _end = _ebss);
 	PROVIDE( end = . );
 
-	.stack ORIGIN(RAM)+LENGTH(RAM) :
+    .stack ORIGIN(RAM) + LENGTH(RAM) - __stack_size :
     {
+        PROVIDE( _heap_end = . );
         . = ALIGN(4);
+        PROVIDE(_susrstack = . );
+        . = . + __stack_size;
         PROVIDE( _eusrstack = .);
     } >RAM
 }