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comparison Small_CPU/Inc/system_stm32f4xx.h @ 38:5f11787b4f42

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include in ostc4 repository
author heinrichsweikamp
date Sat, 28 Apr 2018 11:52:34 +0200
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37:ccc45c0e1ea2 38:5f11787b4f42
1 /**
2 ******************************************************************************
3 * @file system_stm32f4xx.h
4 * @author MCD Application Team
5 * @version V1.0.0
6 * @date 30-September-2011
7 * @brief CMSIS Cortex-M4 Device System Source File for STM32F4xx devices.
8 ******************************************************************************
9 * @attention
10 *
11 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
12 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
13 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
14 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
15 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
16 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
17 *
18 * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
19 ******************************************************************************
20 */
21
22 /** @addtogroup CMSIS
23 * @{
24 */
25
26 /** @addtogroup stm32f4xx_system
27 * @{
28 */
29
30 /**
31 * @brief Define to prevent recursive inclusion
32 */
33 #ifndef SYSTEM_STM32F4XX_H
34 #define SYSTEM_STM32F4XX_H
35
36 #ifdef __cplusplus
37 extern "C" {
38 #endif
39
40 /** @addtogroup STM32F4xx_System_Includes
41 * @{
42 */
43
44 /**
45 * @}
46 */
47
48
49 /** @addtogroup STM32F4xx_System_Exported_types
50 * @{
51 */
52
53 extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
54
55
56 /**
57 * @}
58 */
59
60 /** @addtogroup STM32F4xx_System_Exported_Constants
61 * @{
62 */
63
64 /**
65 * @}
66 */
67
68 /** @addtogroup STM32F4xx_System_Exported_Macros
69 * @{
70 */
71
72 /**
73 * @}
74 */
75
76 /** @addtogroup STM32F4xx_System_Exported_Functions
77 * @{
78 */
79
80 extern void SystemInit(void);
81 extern void SystemCoreClockUpdate(void);
82 /**
83 * @}
84 */
85
86 #ifdef __cplusplus
87 }
88 #endif
89
90 #endif /* SYSTEM_STM32F4XX_H */
91
92 /**
93 * @}
94 */
95
96 /**
97 * @}
98 */
99 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/