2 ******************************************************************************
3 * @file system_stm32f30x.h
4 * @author MCD Application Team
6 * @date 27-February-2014
7 * @brief CMSIS Cortex-M4 Device System Source File for STM32F30x devices.
8 ******************************************************************************
11 * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
13 * Redistribution and use in source and binary forms, with or without modification,
14 * are permitted provided that the following conditions are met:
15 * 1. Redistributions of source code must retain the above copyright notice,
16 * this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright notice,
18 * this list of conditions and the following disclaimer in the documentation
19 * and/or other materials provided with the distribution.
20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 ******************************************************************************
42 /** @addtogroup stm32f30x_system
47 * @brief Define to prevent recursive inclusion
49 #ifndef __SYSTEM_STM32F30X_H
50 #define __SYSTEM_STM32F30X_H
56 /* Exported types ------------------------------------------------------------*/
57 extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
58 /* Exported constants --------------------------------------------------------*/
59 /* Exported macro ------------------------------------------------------------*/
60 /* Exported functions ------------------------------------------------------- */
62 /** @addtogroup STM32F30x_System_Exported_Functions
66 extern void SystemInit(void);
67 extern void SystemCoreClockUpdate(void);
77 #endif /*__SYSTEM_STM32F30X_H */
86 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/