diff options
Diffstat (limited to 'stmhal/cmsis/system_stm32f7xx.h')
| -rw-r--r-- | stmhal/cmsis/system_stm32f7xx.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/stmhal/cmsis/system_stm32f7xx.h b/stmhal/cmsis/system_stm32f7xx.h index a11e6aef6a..15419dfdef 100644 --- a/stmhal/cmsis/system_stm32f7xx.h +++ b/stmhal/cmsis/system_stm32f7xx.h @@ -2,13 +2,13 @@ ****************************************************************************** * @file system_stm32f7xx.h * @author MCD Application Team - * @version V1.0.1 - * @date 25-June-2015 + * @version V1.1.2 + * @date 23-September-2016 * @brief CMSIS Cortex-M7 Device System Source File for STM32F7xx devices. ****************************************************************************** * @attention * - * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> + * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: @@ -62,10 +62,10 @@ */ -/** @addtogroup STM32F7xx_System_Exported_types +/** @addtogroup STM32F7xx_System_Exported_Variables * @{ */ - /* This variable is updated in three ways: + /* The SystemCoreClock 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 @@ -75,6 +75,9 @@ */ extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */ +extern const uint8_t AHBPrescTable[16]; /*!< AHB prescalers table values */ +extern const uint8_t APBPrescTable[8]; /*!< APB prescalers table values */ + /** * @} |