stm32f072rb: Added support for CPU

cpu/stm32f0/include/cpu_conf.h

@@ -27,6 +27,9 @@
 #ifdef CPU_MODEL_STM32F091RC
 #include "stm32f091xc.h"
 #endif
+#ifdef CPU_MODEL_STM32F072RB
+#include "stm32f072xb.h"
+#endif
 
 #ifdef __cplusplus
 extern "C" {

cpu/stm32f0/ldscripts/stm32f072rb.ld

@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2015 Freie Universität Berlin
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License v2.1. See the file LICENSE in the top level
+ * directory for more details.
+ */
+
+/**
+ * @addtogroup      cpu_stm32f0
+ * @{
+ *
+ * @file
+ * @brief           Memory definitions for the STM32F072RB
+ *
+ * @author          Hauke Petersen <hauke.petersen@fu-berlin.de>
+ *
+ * @}
+ */
+
+MEMORY
+{
+    rom (rx)    : ORIGIN = 0x08000000, LENGTH = 128K
+    ram (rwx)   : ORIGIN = 0x20000000, LENGTH = 16K
+    cpuid (r)   : ORIGIN = 0x1ffff7ac, LENGTH = 12
+}
+
+_cpuid_address = ORIGIN(cpuid);
+
+INCLUDE cortexm_base.ld