STM32F439xx HAL User Manual
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Extension RCC HAL module driver. This file provides firmware functions to manage the following functionalities RCC extension peripheral: + Extended Peripheral Control functions. More...
#include "stm32f4xx_hal.h"
Go to the source code of this file.
Functions | |
HAL_StatusTypeDef | HAL_RCCEx_PeriphCLKConfig (RCC_PeriphCLKInitTypeDef *PeriphClkInit) |
Initializes the RCC extended peripherals clocks according to the specified parameters in the RCC_PeriphCLKInitTypeDef. | |
void | HAL_RCCEx_GetPeriphCLKConfig (RCC_PeriphCLKInitTypeDef *PeriphClkInit) |
Configures the PeriphClkInit according to the internal RCC configuration registers. | |
uint32_t | HAL_RCCEx_GetPeriphCLKFreq (uint32_t PeriphClk) |
Return the peripheral clock frequency for a given peripheral(SAI..) | |
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. | |
HAL_StatusTypeDef | HAL_RCC_DeInit (void) |
Resets the RCC clock configuration to the default reset state. |
Extension RCC HAL module driver. This file provides firmware functions to manage the following functionalities RCC extension peripheral: + Extended Peripheral Control functions.
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Definition in file stm32f4xx_hal_rcc_ex.c.