Extended Clock management functions

Extended Clock management functions. More...

Functions
HAL_StatusTypeDef	HAL_RCCEx_EnablePLLI2S (RCC_PLLI2SInitTypeDef *PLLI2SInit)
	Enable PLLI2S.
HAL_StatusTypeDef	HAL_RCCEx_DisablePLLI2S (void)
	Disable PLLI2S.
HAL_StatusTypeDef	HAL_RCCEx_EnablePLLSAI (RCC_PLLSAIInitTypeDef *PLLSAIInit)
	Enable PLLSAI.
HAL_StatusTypeDef	HAL_RCCEx_DisablePLLSAI (void)
	Disable PLLSAI.

---

Detailed Description

Extended Clock management functions.

 ===============================================================================
                ##### Extended clock management functions  #####
 ===============================================================================
    [..]
    This subsection provides a set of functions allowing to control the 
    activation or deactivation of PLLI2S, PLLSAI.

---

Function Documentation

HAL_StatusTypeDef HAL_RCCEx_DisablePLLI2S

(

void

)

Disable PLLI2S.

Return values:

HAL

status

Definition at line 2888 of file stm32f4xx_hal_rcc_ex.c.

References __HAL_RCC_PLLI2S_DISABLE, HAL_GetTick(), and PLLI2S_TIMEOUT_VALUE.

HAL_StatusTypeDef HAL_RCCEx_DisablePLLSAI

(

void

)

Disable PLLSAI.

Return values:

HAL

status

Definition at line 2992 of file stm32f4xx_hal_rcc_ex.c.

References __HAL_RCC_PLLSAI_DISABLE, __HAL_RCC_PLLSAI_GET_FLAG, HAL_GetTick(), and PLLSAI_TIMEOUT_VALUE.

HAL_StatusTypeDef HAL_RCCEx_EnablePLLI2S

(

RCC_PLLI2SInitTypeDef *

PLLI2SInit

)

Enable PLLI2S.

Parameters:

PLLI2SInit

pointer to an RCC_PLLI2SInitTypeDef structure that contains the configuration information for the PLLI2S

Return values:

HAL

status

Definition at line 2805 of file stm32f4xx_hal_rcc_ex.c.

References __HAL_RCC_GET_FLAG, __HAL_RCC_PLLI2S_CONFIG, __HAL_RCC_PLLI2S_DISABLE, __HAL_RCC_PLLI2S_ENABLE, __HAL_RCC_PLLI2S_SAICLK_CONFIG, assert_param, HAL_GetTick(), IS_RCC_PLLI2SN_VALUE, IS_RCC_PLLI2SQ_VALUE, IS_RCC_PLLI2SR_VALUE, PLLI2S_TIMEOUT_VALUE, RCC_PLLI2SInitTypeDef::PLLI2SN, RCC_PLLI2SInitTypeDef::PLLI2SQ, RCC_PLLI2SInitTypeDef::PLLI2SR, and RCC_FLAG_PLLI2SRDY.

HAL_StatusTypeDef HAL_RCCEx_EnablePLLSAI

(

RCC_PLLSAIInitTypeDef *

PLLSAIInit

)

Enable PLLSAI.

Parameters:

PLLSAIInit

pointer to an RCC_PLLSAIInitTypeDef structure that contains the configuration information for the PLLSAI

Return values:

HAL

status

Definition at line 2918 of file stm32f4xx_hal_rcc_ex.c.

References __HAL_RCC_PLLSAI_CONFIG, __HAL_RCC_PLLSAI_DISABLE, __HAL_RCC_PLLSAI_ENABLE, __HAL_RCC_PLLSAI_GET_FLAG, assert_param, HAL_GetTick(), IS_RCC_PLLSAIN_VALUE, IS_RCC_PLLSAIP_VALUE, IS_RCC_PLLSAIQ_VALUE, IS_RCC_PLLSAIR_VALUE, PLLSAI_TIMEOUT_VALUE, RCC_PLLSAIInitTypeDef::PLLSAIN, RCC_PLLSAIInitTypeDef::PLLSAIP, RCC_PLLSAIInitTypeDef::PLLSAIQ, and RCC_PLLSAIInitTypeDef::PLLSAIR.