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

#include "stm32f1xx_hal_def.h"

Data Structures
struct	RCC_OscInitTypeDef
	RCC Internal/External Oscillator (HSE, HSI, LSE and LSI) configuration structure definition. More...

struct	RCC_PeriphCLKInitTypeDef
	RCC extended clocks structure definition. More...

Macros
#define	CR_REG_INDEX ((uint8_t)1)

#define	IS_RCC_HSE_PREDIV(__DIV__) (((__DIV__) == RCC_HSE_PREDIV_DIV1) \|\| ((__DIV__) == RCC_HSE_PREDIV_DIV2))

#define	IS_RCC_PLL_MUL(__MUL__)

#define	IS_RCC_MCO1SOURCE(__SOURCE__)

#define	IS_RCC_ADCPLLCLK_DIV(__ADCCLK__)

#define	IS_RCC_PERIPHCLOCK(__SELECTION__)

#define	RCC_PERIPHCLK_RTC 0x00000001U

#define	RCC_PERIPHCLK_ADC 0x00000002U

#define	RCC_ADCPCLK2_DIV2 RCC_CFGR_ADCPRE_DIV2

#define	RCC_ADCPCLK2_DIV4 RCC_CFGR_ADCPRE_DIV4

#define	RCC_ADCPCLK2_DIV6 RCC_CFGR_ADCPRE_DIV6

#define	RCC_ADCPCLK2_DIV8 RCC_CFGR_ADCPRE_DIV8

#define	RCC_HSE_PREDIV_DIV1 0x00000000U

#define	RCC_HSE_PREDIV_DIV2 RCC_CFGR_PLLXTPRE

#define	RCC_PLL_MUL2 RCC_CFGR_PLLMULL2

#define	RCC_PLL_MUL3 RCC_CFGR_PLLMULL3

#define	RCC_PLL_MUL4 RCC_CFGR_PLLMULL4

#define	RCC_PLL_MUL5 RCC_CFGR_PLLMULL5

#define	RCC_PLL_MUL6 RCC_CFGR_PLLMULL6

#define	RCC_PLL_MUL7 RCC_CFGR_PLLMULL7

#define	RCC_PLL_MUL8 RCC_CFGR_PLLMULL8

#define	RCC_PLL_MUL9 RCC_CFGR_PLLMULL9

#define	RCC_PLL_MUL10 RCC_CFGR_PLLMULL10

#define	RCC_PLL_MUL11 RCC_CFGR_PLLMULL11

#define	RCC_PLL_MUL12 RCC_CFGR_PLLMULL12

#define	RCC_PLL_MUL13 RCC_CFGR_PLLMULL13

#define	RCC_PLL_MUL14 RCC_CFGR_PLLMULL14

#define	RCC_PLL_MUL15 RCC_CFGR_PLLMULL15

#define	RCC_PLL_MUL16 RCC_CFGR_PLLMULL16

#define	RCC_MCO1SOURCE_NOCLOCK ((uint32_t)RCC_CFGR_MCO_NOCLOCK)

#define	RCC_MCO1SOURCE_SYSCLK ((uint32_t)RCC_CFGR_MCO_SYSCLK)

#define	RCC_MCO1SOURCE_HSI ((uint32_t)RCC_CFGR_MCO_HSI)

#define	RCC_MCO1SOURCE_HSE ((uint32_t)RCC_CFGR_MCO_HSE)

#define	RCC_MCO1SOURCE_PLLCLK ((uint32_t)RCC_CFGR_MCO_PLLCLK_DIV2)

#define	__HAL_RCC_HSE_PREDIV_CONFIG(__HSE_PREDIV_VALUE__) MODIFY_REG(RCC->CFGR,RCC_CFGR_PLLXTPRE, (uint32_t)(__HSE_PREDIV_VALUE__))
	Macro to configure the External High Speed oscillator (HSE) Predivision factor for PLL. More...

#define	__HAL_RCC_HSE_GET_PREDIV() READ_BIT(RCC->CFGR, RCC_CFGR_PLLXTPRE)
	Macro to get prediv1 factor for PLL. More...

#define	__HAL_RCC_ADC_CONFIG(__ADCCLKSOURCE__) MODIFY_REG(RCC->CFGR, RCC_CFGR_ADCPRE, (uint32_t)(__ADCCLKSOURCE__))
	Macro to configure the ADCx clock (x=1 to 3 depending on devices). More...

#define	__HAL_RCC_GET_ADC_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_ADCPRE)))
	Macro to get the ADC clock (ADCxCLK, x=1 to 3 depending on devices). More...

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

This software component is licensed by ST under BSD 3-Clause license, the "License"; You may not use this file except in compliance with the License. You may obtain a copy of the License at: opensource.org/licenses/BSD-3-Clause

Definition in file stm32f1xx_hal_rcc_ex.h.

Data Structures

Macros

Functions

Detailed Description

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