From eaf5d4799cc52e9dd1ebcaeafbf8f670658fea98 Mon Sep 17 00:00:00 2001 From: root Date: Tue, 13 Jun 2017 21:10:37 +0100 Subject: inital commit --- boot/usbdfu.ld | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 boot/usbdfu.ld (limited to 'boot/usbdfu.ld') diff --git a/boot/usbdfu.ld b/boot/usbdfu.ld new file mode 100644 index 0000000..8680dc9 --- /dev/null +++ b/boot/usbdfu.ld @@ -0,0 +1,40 @@ +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2009 Uwe Hermann + * + * 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 . + */ + +/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */ + +/* Define memory regions. */ +MEMORY +{ + rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K +} + +/* Include the common ld script. */ +INCLUDE libopencm3_stm32f1.ld + +dfu_shared_location = ORIGIN(ram) + LENGTH(ram) - 1024; + +SECTIONS +{ + .dfu_shared dfu_shared_location :{ + dfu_flag = .; + } +} + -- cgit v1.2.3