STM32F4xx HAL Documentation
Hardware Abstraction Layer for STM32F4 familiy
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Macros
System Clock Type
STM32F4xx_HAL_Driver » RCC » RCC Exported Constants
Collaboration diagram for System Clock Type:

Macros

#define RCC_CLOCKTYPE_SYSCLK   0x00000001U
 
#define RCC_CLOCKTYPE_HCLK   0x00000002U
 
#define RCC_CLOCKTYPE_PCLK1   0x00000004U
 
#define RCC_CLOCKTYPE_PCLK2   0x00000008U
 

Detailed Description

Macro Definition Documentation

◆ RCC_CLOCKTYPE_SYSCLK

#define RCC_CLOCKTYPE_SYSCLK   0x00000001U

#include <stm32f4xx_hal_rcc.h>

Definition at line 188 of file stm32f4xx_hal_rcc.h.

Referenced by HAL_RCC_ClockConfig(), and HAL_RCC_GetClockConfig().

◆ RCC_CLOCKTYPE_HCLK

#define RCC_CLOCKTYPE_HCLK   0x00000002U

#include <stm32f4xx_hal_rcc.h>

Definition at line 189 of file stm32f4xx_hal_rcc.h.

Referenced by HAL_RCC_ClockConfig(), and HAL_RCC_GetClockConfig().

◆ RCC_CLOCKTYPE_PCLK1

#define RCC_CLOCKTYPE_PCLK1   0x00000004U

#include <stm32f4xx_hal_rcc.h>

Definition at line 190 of file stm32f4xx_hal_rcc.h.

Referenced by HAL_RCC_ClockConfig(), and HAL_RCC_GetClockConfig().

◆ RCC_CLOCKTYPE_PCLK2

#define RCC_CLOCKTYPE_PCLK2   0x00000008U

#include <stm32f4xx_hal_rcc.h>

Definition at line 191 of file stm32f4xx_hal_rcc.h.

Referenced by HAL_RCC_ClockConfig(), and HAL_RCC_GetClockConfig().