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2067 kakl 1 /**
2 ******************************************************************************
3 * @file system_stm32f10x.h
4 * @author MCD Application Team
5 * @version V3.4.0
6 * @date 10/15/2010
7 * @brief CMSIS Cortex-M3 Device Peripheral Access Layer System Header File.
8 ******************************************************************************
9 *
10 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
11 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
12 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
13 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
14 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
15 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
16 *
17 * <h2><center>&copy; COPYRIGHT 2010 STMicroelectronics</center></h2>
18 ******************************************************************************
19 */
20  
21 /** @addtogroup CMSIS
22 * @{
23 */
24  
25 /** @addtogroup stm32f10x_system
26 * @{
27 */
28  
29 /**
30 * @brief Define to prevent recursive inclusion
31 */
32 #ifndef __SYSTEM_STM32F10X_H
33 #define __SYSTEM_STM32F10X_H
34  
35 #ifdef __cplusplus
36 extern "C" {
37 #endif
38  
39 /** @addtogroup STM32F10x_System_Includes
40 * @{
41 */
42  
43 /**
44 * @}
45 */
46  
47  
48 /** @addtogroup STM32F10x_System_Exported_types
49 * @{
50 */
51  
52 extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
53  
54 /**
55 * @}
56 */
57  
58 /** @addtogroup STM32F10x_System_Exported_Constants
59 * @{
60 */
61  
62 /**
63 * @}
64 */
65  
66 /** @addtogroup STM32F10x_System_Exported_Macros
67 * @{
68 */
69  
70 /**
71 * @}
72 */
73  
74 /** @addtogroup STM32F10x_System_Exported_Functions
75 * @{
76 */
77  
78 extern void SystemInit(void);
79 extern void SystemCoreClockUpdate(void);
80 /**
81 * @}
82 */
83  
84 #ifdef __cplusplus
85 }
86 #endif
87  
88 #endif /*__SYSTEM_STM32F10X_H */
89  
90 /**
91 * @}
92 */
93  
94 /**
95 * @}
96 */
97 /******************* (C) COPYRIGHT 2010 STMicroelectronics *****END OF FILE****/