STM32F4xx HAL Documentation
Hardware Abstraction Layer for STM32F4 familiy
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Macros
RCC I2S APB2 Clock Source
STM32F4xx_HAL_Driver » RCCEx » RCCEx Exported Constants
Collaboration diagram for RCC I2S APB2 Clock Source:

Macros

#define RCC_I2SAPB2CLKSOURCE_PLLI2S   0x00000000U
 
#define RCC_I2SAPB2CLKSOURCE_EXT   ((uint32_t)RCC_DCKCFGR_I2S2SRC_0)
 
#define RCC_I2SAPB2CLKSOURCE_PLLR   ((uint32_t)RCC_DCKCFGR_I2S2SRC_1)
 
#define RCC_I2SAPB2CLKSOURCE_PLLSRC   ((uint32_t)RCC_DCKCFGR_I2S2SRC)
 

Detailed Description

Macro Definition Documentation

◆ RCC_I2SAPB2CLKSOURCE_PLLI2S

#define RCC_I2SAPB2CLKSOURCE_PLLI2S   0x00000000U

#include <stm32f4xx_hal_rcc_ex.h>

Definition at line 665 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKFreq(), and HAL_RCCEx_PeriphCLKConfig().

◆ RCC_I2SAPB2CLKSOURCE_EXT

#define RCC_I2SAPB2CLKSOURCE_EXT   ((uint32_t)RCC_DCKCFGR_I2S2SRC_0)

#include <stm32f4xx_hal_rcc_ex.h>

Definition at line 666 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKFreq().

◆ RCC_I2SAPB2CLKSOURCE_PLLR

#define RCC_I2SAPB2CLKSOURCE_PLLR   ((uint32_t)RCC_DCKCFGR_I2S2SRC_1)

#include <stm32f4xx_hal_rcc_ex.h>

Definition at line 667 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKFreq().

◆ RCC_I2SAPB2CLKSOURCE_PLLSRC

#define RCC_I2SAPB2CLKSOURCE_PLLSRC   ((uint32_t)RCC_DCKCFGR_I2S2SRC)

#include <stm32f4xx_hal_rcc_ex.h>

Definition at line 668 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKFreq().