RCC_PeriphCLKInitTypeDef Struct Reference

RCC extended clocks structure definition. More...

#include <stm32f4xx_hal_rcc_ex.h>

Data Fields
uint32_t	PeriphClockSelection
RCC_PLLI2SInitTypeDef	PLLI2S
RCC_PLLSAIInitTypeDef	PLLSAI
uint32_t	PLLI2SDivQ
uint32_t	PLLSAIDivQ
uint32_t	PLLSAIDivR
uint32_t	RTCClockSelection
uint8_t	TIMPresSelection
uint32_t	Clk48ClockSelection
uint32_t	SdioClockSelection

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Detailed Description

RCC extended clocks structure definition.

Definition at line 341 of file stm32f4xx_hal_rcc_ex.h.

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Field Documentation

uint32_t RCC_PeriphCLKInitTypeDef::Clk48ClockSelection

Specifies CLK48 Clock Selection this clock used OTG FS, SDIO and RNG clocks. This parameter can be a value of RCC CLK48 Clock Source

Definition at line 369 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKConfig(), and HAL_RCCEx_PeriphCLKConfig().

uint32_t RCC_PeriphCLKInitTypeDef::PeriphClockSelection

The Extended Clock to be configured. This parameter can be a value of RCC Periph Clock Selection

Definition at line 343 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKConfig(), and HAL_RCCEx_PeriphCLKConfig().

RCC_PLLI2SInitTypeDef RCC_PeriphCLKInitTypeDef::PLLI2S

PLL I2S structure parameters. This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI

Definition at line 346 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKConfig(), and HAL_RCCEx_PeriphCLKConfig().

uint32_t RCC_PeriphCLKInitTypeDef::PLLI2SDivQ

Specifies the PLLI2S division factor for SAI1 clock. This parameter must be a number between Min_Data = 1 and Max_Data = 32 This parameter will be used only when PLLI2S is selected as Clock Source SAI

Definition at line 352 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKConfig(), and HAL_RCCEx_PeriphCLKConfig().

RCC_PLLSAIInitTypeDef RCC_PeriphCLKInitTypeDef::PLLSAI

PLL SAI structure parameters. This parameter will be used only when PLLI2S is selected as Clock Source SAI or LTDC

Definition at line 349 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKConfig(), and HAL_RCCEx_PeriphCLKConfig().

uint32_t RCC_PeriphCLKInitTypeDef::PLLSAIDivQ

Specifies the PLLI2S division factor for SAI1 clock. This parameter must be a number between Min_Data = 1 and Max_Data = 32 This parameter will be used only when PLLSAI is selected as Clock Source SAI

Definition at line 356 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKConfig(), and HAL_RCCEx_PeriphCLKConfig().

uint32_t RCC_PeriphCLKInitTypeDef::PLLSAIDivR

Specifies the PLLSAI division factor for LTDC clock. This parameter must be one value of RCC PLLSAI DIVR

Definition at line 360 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKConfig(), and HAL_RCCEx_PeriphCLKConfig().

uint32_t RCC_PeriphCLKInitTypeDef::RTCClockSelection

Specifies RTC Clock Prescalers Selection. This parameter can be a value of RTC Clock Source

Definition at line 363 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKConfig(), and HAL_RCCEx_PeriphCLKConfig().

uint32_t RCC_PeriphCLKInitTypeDef::SdioClockSelection

Specifies SDIO Clock Source Selection. This parameter can be a value of RCC SDIO Clock Source

Definition at line 372 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKConfig(), and HAL_RCCEx_PeriphCLKConfig().

uint8_t RCC_PeriphCLKInitTypeDef::TIMPresSelection

Specifies TIM Clock Prescalers Selection. This parameter can be a value of RCC TIM PRescaler Selection

Definition at line 366 of file stm32f4xx_hal_rcc_ex.h.

Referenced by HAL_RCCEx_GetPeriphCLKConfig(), and HAL_RCCEx_PeriphCLKConfig().

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The documentation for this struct was generated from the following file:

• stm32f4xx_hal_rcc_ex.h