-/* */
+/* (CC-BY-NC-SA) ROBIN KRENS - ROBIN @ ROBINKRENS.NL
+ *
+ * $LOG$
+ * 2019/7/20 - ROBIN KRENS
+ * Initial version
+ *
+ * $DESCRIPTION$
+ * Linker file for Cortex-M3 STM32 based boards
+ * Boards have similar FLASH and SRAM ORIGINs
+ * LENGTHs differs of course.
+ *
+ * _start flag is the first procedure to be
+ * executed (linked to beginning of FLASH at
+ * 0x08000000). The procedure should do some
+ * basic things, such as set up the stack and
+ * reset and hard fault handler (see start.asm)
+ * *
+ * _endofbss flag is used to calculate the end
+ * of .bss and the start of (a possible) kernel
+ * heap
+ *
+ * */
+
MEMORY
{
FLASH (xr) : ORIGIN = 0x08000000, LENGTH = 512K
. = 0x0;
.text : ALIGN(4)
{
- /* (.vector_table */
+ /* (.vector_table */
*(.text)
-
- }
- . = 0x20000000;
+ *(.rodata)
+ }
+ . = 0x20000000;
.data :
{
*(.data)
}
- .bss : ALIGN(256)
+ .bss : ALIGN(4)
{
*(.bss)
- }
+ }
+ _endofbss = .;
}