works

1 files changed, 38 insertions, 0 deletions

diff --git a/boot/bootloader.ld b/boot/bootloader.ld
new file mode 100644
index 0000000..cedb886
--- /dev/null
+++ b/boot/bootloader.ld
@@ -0,0 +1,38 @@
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
+
+MEMORY
+{
+  rom (rx) : ORIGIN = 0x08000000, LENGTH = 16K
+  ram (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
+}
+
+/* Include the common ld script. */
+INCLUDE libopencm3_stm32f4.ld
+
+dfu_shared_location = ORIGIN(ram) + LENGTH(ram) - 1024;
+
+SECTIONS
+{
+        .dfu_shared dfu_shared_location :{
+                dfu_flag = .;
+        }
+}