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-rw-r--r--bsps/arm/stm32h7/include/system_stm32h7xx.h211
1 files changed, 103 insertions, 108 deletions
diff --git a/bsps/arm/stm32h7/include/system_stm32h7xx.h b/bsps/arm/stm32h7/include/system_stm32h7xx.h
index ca0f335f7e..e228ef740f 100644
--- a/bsps/arm/stm32h7/include/system_stm32h7xx.h
+++ b/bsps/arm/stm32h7/include/system_stm32h7xx.h
@@ -1,108 +1,103 @@
-/**
- ******************************************************************************
- * @file system_stm32h7xx.h
- * @author MCD Application Team
- * @brief CMSIS Cortex-Mx Device System Source File for STM32H7xx devices.
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
-
-/** @addtogroup CMSIS
- * @{
- */
-
-/** @addtogroup stm32h7xx_system
- * @{
- */
-
-/**
- * @brief Define to prevent recursive inclusion
- */
-#ifndef SYSTEM_STM32H7XX_H
-#define SYSTEM_STM32H7XX_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/** @addtogroup STM32H7xx_System_Includes
- * @{
- */
-
-/**
- * @}
- */
-
-
-/** @addtogroup STM32H7xx_System_Exported_types
- * @{
- */
- /* This variable is updated in three ways:
- 1) by calling CMSIS function SystemCoreClockUpdate()
- 2) by calling HAL API function HAL_RCC_GetSysClockFreq()
- 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
- Note: If you use this function to configure the system clock; then there
- is no need to call the 2 first functions listed above, since SystemCoreClock
- variable is updated automatically.
- */
-extern uint32_t SystemCoreClock; /*!< System Domain1 Clock Frequency */
-extern uint32_t SystemD2Clock; /*!< System Domain2 Clock Frequency */
-extern const uint8_t D1CorePrescTable[16] ; /*!< D1CorePrescTable prescalers table values */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32H7xx_System_Exported_Constants
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32H7xx_System_Exported_Macros
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32H7xx_System_Exported_Functions
- * @{
- */
-
-extern void SystemInit(void);
-extern void SystemCoreClockUpdate(void);
-#ifdef __rtems__
-extern void SystemInit_ExtMemCtl(void);
-#endif /* __rtems__ */
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* SYSTEM_STM32H7XX_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+/**
+ ******************************************************************************
+ * @file system_stm32h7xx.h
+ * @author MCD Application Team
+ * @brief CMSIS Cortex-Mx Device System Source File for STM32H7xx devices.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32h7xx_system
+ * @{
+ */
+
+/**
+ * @brief Define to prevent recursive inclusion
+ */
+#ifndef SYSTEM_STM32H7XX_H
+#define SYSTEM_STM32H7XX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/** @addtogroup STM32H7xx_System_Includes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+
+/** @addtogroup STM32H7xx_System_Exported_types
+ * @{
+ */
+ /* This variable is updated in three ways:
+ 1) by calling CMSIS function SystemCoreClockUpdate()
+ 2) by calling HAL API function HAL_RCC_GetSysClockFreq()
+ 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
+ Note: If you use this function to configure the system clock; then there
+ is no need to call the 2 first functions listed above, since SystemCoreClock
+ variable is updated automatically.
+ */
+extern uint32_t SystemCoreClock; /*!< System Domain1 Clock Frequency */
+extern uint32_t SystemD2Clock; /*!< System Domain2 Clock Frequency */
+extern const uint8_t D1CorePrescTable[16] ; /*!< D1CorePrescTable prescalers table values */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32H7xx_System_Exported_Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32H7xx_System_Exported_Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32H7xx_System_Exported_Functions
+ * @{
+ */
+
+extern void SystemInit(void);
+extern void SystemCoreClockUpdate(void);
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SYSTEM_STM32H7XX_H */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */