STM32: common cmsis.h and device.h files

targets/TARGET_STM/TARGET_STM32F0/cmsis.h

@@ -0,0 +1,24 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2019 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MBED_CMSIS_H
+#define MBED_CMSIS_H
+
+#include "stm32f0xx.h"
+#include "cmsis_nvic.h"
+
+#endif

targets/TARGET_STM/TARGET_STM32F0/common_objects.h

@@ -34,6 +34,7 @@
 #include "PortNames.h"
 #include "PeripheralNames.h"
 #include "PinNames.h"
+#include "stm32f0xx_ll_usart.h"
 
 #ifdef __cplusplus
 extern "C" {