| /** | |
| ****************************************************************************** | |
| * @file system_stm32f4xx.h | |
| * @author MCD Application Team | |
| * @version V1.0.0 | |
| * @date 30-September-2011 | |
| * @brief CMSIS Cortex-M4 Device System Source File for STM32F4xx devices. | |
| ****************************************************************************** | |
| * @attention | |
| * | |
| * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS | |
| * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE | |
| * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY | |
| * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING | |
| * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE | |
| * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. | |
| * | |
| * <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2> | |
| ****************************************************************************** | |
| */ | |
| /** @addtogroup CMSIS | |
| * @{ | |
| */ | |
| /** @addtogroup stm32f4xx_system | |
| * @{ | |
| */ | |
| /** | |
| * @brief Define to prevent recursive inclusion | |
| */ | |
| #ifndef __SYSTEM_STM32F4XX_H | |
| #define __SYSTEM_STM32F4XX_H | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| /** @addtogroup STM32F4xx_System_Includes | |
| * @{ | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /** @addtogroup STM32F4xx_System_Exported_types | |
| * @{ | |
| */ | |
| extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */ | |
| /** | |
| * @} | |
| */ | |
| /** @addtogroup STM32F4xx_System_Exported_Constants | |
| * @{ | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /** @addtogroup STM32F4xx_System_Exported_Macros | |
| * @{ | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /** @addtogroup STM32F4xx_System_Exported_Functions | |
| * @{ | |
| */ | |
| extern void SystemInit(void); | |
| extern void SystemCoreClockUpdate(void); | |
| /** | |
| * @} | |
| */ | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif /*__SYSTEM_STM32F4XX_H */ | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/ |