diff options
Diffstat (limited to 'os/common/ext/CMSIS/ST/STM32L4xx/system_stm32l4xx.h')
| -rw-r--r-- | os/common/ext/CMSIS/ST/STM32L4xx/system_stm32l4xx.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/os/common/ext/CMSIS/ST/STM32L4xx/system_stm32l4xx.h b/os/common/ext/CMSIS/ST/STM32L4xx/system_stm32l4xx.h index 664f8e5af..b68b0b9f1 100644 --- a/os/common/ext/CMSIS/ST/STM32L4xx/system_stm32l4xx.h +++ b/os/common/ext/CMSIS/ST/STM32L4xx/system_stm32l4xx.h @@ -2,13 +2,13 @@ ******************************************************************************
* @file system_stm32l4xx.h
* @author MCD Application Team
- * @version V1.0.0
- * @date 26-June-2015
+ * @version V1.1.1
+ * @date 29-April-2016
* @brief CMSIS Cortex-M4 Device System Source File for STM32L4xx 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 STM32L4xx_System_Exported_types
+/** @addtogroup STM32L4xx_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
@@ -75,7 +75,8 @@ */
extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
-extern const uint8_t AHBPrescTable[16]; /*!< AHB prescalers table values */
+extern const uint8_t AHBPrescTable[16]; /*!< AHB prescalers table values */
+extern const uint8_t APBPrescTable[8]; /*!< APB prescalers table values */
extern const uint32_t MSIRangeTable[12]; /*!< MSI ranges table values */
/**
|