diff options
| author | Scott Shawcroft <scott@chickadee.tech> | 2016-10-17 15:10:00 -0700 |
|---|---|---|
| committer | Scott Shawcroft <scott@chickadee.tech> | 2016-10-21 15:43:24 -0700 |
| commit | 853e5fc652a50a5424ef62495fcbf962df7650c3 (patch) | |
| tree | 54c231e0e21ea113de7adfb2202858f8b102714b | |
| parent | 306c921ed1437fc79423958a5e4bd8b0e96bc863 (diff) | |
atmel-samd: Ensure at least 2k is left for the stack.
| -rw-r--r-- | atmel-samd/boards/samd21x18-bootloader.ld | 8 | ||||
| -rw-r--r-- | atmel-samd/boards/samd21x18.ld | 8 |
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) } } |