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Diffstat (limited to 'platforms/avr/bootloader_size.c')
-rw-r--r--platforms/avr/bootloader_size.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/platforms/avr/bootloader_size.c b/platforms/avr/bootloader_size.c
new file mode 100644
index 0000000000..a029f9321f
--- /dev/null
+++ b/platforms/avr/bootloader_size.c
@@ -0,0 +1,21 @@
+// Copyright 2017 Jack Humbert
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+#include <avr/io.h>
+#include <avr/boot.h>
+
+// clang-format off
+// this is not valid C - it's for computing the size available on the chip
+AVR_SIZE: FLASHEND + 1 - BOOTLOADER_SIZE