stm32f7: enable existing dma2d headers

lib/stm32/common/dma2d_common_f47.c

@@ -0,0 +1,33 @@
+/** @defgroup dma2d_file DMA2D peripheral API
+ *
+ * @ingroup peripheral_apis
+ *
+ * @version 1.0.0
+ *
+ * This library supports the DMA2D Peripheral in the STM32F4xx and STM32F7xx
+ * series of ARM Cortex Microcontrollers by ST Microelectronics.
+ *
+ * LGPL License Terms @ref lgpl_license
+ */
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * 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/>.
+ */
+
+#include <libopencm3/stm32/common/dma2d_common_f47.h>
+
+/**@{*/
+
+/**@}*/

lib/stm32/f4/Makefile

@@ -46,6 +46,7 @@ OBJS		+= crypto_common_f24.o crypto.o
 OBJS		+= dac_common_all.o
 OBJS		+= desig.o 
 OBJS		+= dma_common_f24.o
+OBJS		+= dma2d_common_f47.o
 OBJS		+= dsi_common_f47.o
 OBJS		+= exti_common_all.o 
 OBJS		+= flash.o flash_common_all.o flash_common_f.o flash_common_f24.o

lib/stm32/f7/Makefile

@@ -48,6 +48,7 @@ OBJS		+= crc_common_all.o crc_v2.o
 OBJS		+= dac_common_all.o
 OBJS		+= desig.o
 OBJS		+= dma_common_f24.o
+OBJS		+= dma2d_common_f47.o
 OBJS		+= dsi_common_f47.o
 OBJS		+= exti_common_all.o
 OBJS		+= flash_common_all.o flash_common_f.o flash_common_f24.o flash.o