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-rw-r--r--atmel-samd/boards/samd21x18-bootloader.ld8
-rw-r--r--atmel-samd/boards/samd21x18.ld8
2 files changed, 16 insertions, 0 deletions
diff --git a/atmel-samd/boards/samd21x18-bootloader.ld b/atmel-samd/boards/samd21x18-bootloader.ld
index 89ff084fb..b43c292b1 100644
--- a/atmel-samd/boards/samd21x18-bootloader.ld
+++ b/atmel-samd/boards/samd21x18-bootloader.ld
@@ -64,5 +64,13 @@ SECTIONS
_ebss = .;
} >RAM
+ /* this just checks there is enough RAM for a minimal stack */
+ .stack :
+ {
+ . = ALIGN(4);
+ . = . + 0x800; /* Reserve a minimum of 2K for the stack. */
+ . = ALIGN(4);
+ } >RAM
+
.ARM.attributes 0 : { *(.ARM.attributes) }
}
diff --git a/atmel-samd/boards/samd21x18.ld b/atmel-samd/boards/samd21x18.ld
index 0f1168c57..995d2754f 100644
--- a/atmel-samd/boards/samd21x18.ld
+++ b/atmel-samd/boards/samd21x18.ld
@@ -63,5 +63,13 @@ SECTIONS
_ebss = .;
} >RAM
+ /* this just checks there is enough RAM for a minimal stack */
+ .stack :
+ {
+ . = ALIGN(4);
+ . = . + 0x800; /* Reserve a minimum of 2K for the stack. */
+ . = ALIGN(4);
+ } >RAM
+
.ARM.attributes 0 : { *(.ARM.attributes) }
}