stm32f4xx_hal_rcc_ex.h File Reference

Header file of RCC HAL Extension module. More...

#include "stm32f4xx_hal_def.h"

Go to the source code of this file.

Classes
struct	RCC_PLLInitTypeDef
	RCC PLL configuration structure definition. More...

Macros
#define	__HAL_RCC_PLL_CONFIG(__RCC_PLLSource__, __PLLM__, __PLLN__, __PLLP__, __PLLQ__)
	Macro to configure the main PLL clock source, multiplication and division factors. More...
#define	__HAL_RCC_PLLI2S_CONFIG(__PLLI2SN__, __PLLI2SR__)
	Macro to configure the PLLI2S clock multiplication and division factors . More...
#define	RCC_CFGR_OFFSET   (RCC_OFFSET + 0x08U)
#define	PLL_TIMEOUT_VALUE   2U /* 2 ms */
#define	IS_RCC_PLLN_VALUE(VALUE)   ((50U <= (VALUE)) && ((VALUE) <= 432U))
#define	IS_RCC_PLLI2SN_VALUE(VALUE)   ((50U <= (VALUE)) && ((VALUE) <= 432U))
#define	IS_RCC_PLLI2SR_VALUE(VALUE)   ((2U <= (VALUE)) && ((VALUE) <= 7U))

Functions
HAL_StatusTypeDef	HAL_RCCEx_PeriphCLKConfig (RCC_PeriphCLKInitTypeDef *PeriphClkInit)
void	HAL_RCCEx_GetPeriphCLKConfig (RCC_PeriphCLKInitTypeDef *PeriphClkInit)
uint32_t	HAL_RCCEx_GetPeriphCLKFreq (uint32_t PeriphClk)

Detailed Description

Header file of RCC HAL Extension module.

Author

MCD Application Team

Attention

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