Add SCB from stm32f1

lib/stm32/f2/Makefile

@@ -29,7 +29,7 @@ CFLAGS		= -Os -g -Wall -Wextra -I../../../include -fno-common \
 # ARFLAGS	= rcsv
 ARFLAGS		= rcs
 OBJS		= vector.o rcc.o gpio.o usart.o spi.o flash.o nvic.o \
-		  i2c.o systick.o exti.o \
+		  i2c.o systick.o exti.o scb.o \
 
 VPATH += ../../usb:../
 

lib/stm32/f2/scb.c

@@ -0,0 +1,30 @@
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2010 Gareth McMullin <gareth@blacksphere.co.nz>
+ *
+ * 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 3 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 <libopencm3/stm32/f2/scb.h>
+
+void scb_reset_core(void)
+{
+	SCB_AIRCR = SCB_AIRCR_VECTKEY | SCB_AIRCR_VECTRESET;
+}
+
+void scb_reset_system(void)
+{
+	SCB_AIRCR = SCB_AIRCR_VECTKEY | SCB_AIRCR_SYSRESETREQ;
+}