Merged in mindnever/librepilot/LP-512-STM32F30x_StdPeriph_And_STM32_USB-FS-Device_Driver (pull request #427)

LP-512 STM32F30x StdPeriph And STM32 USB FS Device Driver

Approved-by: Lalanne Laurent <f5soh@free.fr>
Approved-by: Vladimir Zidar <mr_w@mindnever.org>

Author: mindnever

flight/pios/stm32f30x/libraries/.no-auto-format

@@ -0,0 +1,76 @@
+/**
+  ******************************************************************************
+  * @file    system_stm32f30x.h
+  * @author  MCD Application Team
+  * @version V1.2.2
+  * @date    27-February-2015
+  * @brief   CMSIS Cortex-M4 Device System Source File for STM32F30x devices.  
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT 2015 STMicroelectronics</center></h2>
+  *
+  * Licensed under MCD-ST Liberty SW License Agreement V2, (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.st.com/software_license_agreement_liberty_v2
+  *
+  * 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.
+  *
+  ******************************************************************************
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup stm32f30x_system
+  * @{
+  */  
+  
+/**
+  * @brief Define to prevent recursive inclusion
+  */
+#ifndef __SYSTEM_STM32F30X_H
+#define __SYSTEM_STM32F30X_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif 
+
+/* Exported types ------------------------------------------------------------*/
+extern uint32_t SystemCoreClock;          /*!< System Clock Frequency (Core Clock) */
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+
+/** @addtogroup STM32F30x_System_Exported_Functions
+  * @{
+  */
+  
+extern void SystemInit(void);
+extern void SystemCoreClockUpdate(void);
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SYSTEM_STM32F30X_H */
+
+/**
+  * @}
+  */
+  
+/**
+  * @}
+  */  
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/