LL_UTILS_ClkInitTypeDef Struct Reference

UTILS System, AHB and APB buses clock configuration structure definition. More...

#include <stm32l4xx_ll_utils.h>

Data Fields
uint32_t	AHBCLKDivider
uint32_t	APB1CLKDivider
uint32_t	APB2CLKDivider

---

Detailed Description

UTILS System, AHB and APB buses clock configuration structure definition.

Definition at line 120 of file stm32l4xx_ll_utils.h.

---

Field Documentation

uint32_t LL_UTILS_ClkInitTypeDef::AHBCLKDivider

The AHB clock (HCLK) divider. This clock is derived from the system clock (SYSCLK). This parameter can be a value of AHB prescaler

This feature can be modified afterwards using unitary function LL_RCC_SetAHBPrescaler().

Definition at line 122 of file stm32l4xx_ll_utils.h.

Referenced by LL_PLL_ConfigSystemClock_HSE(), LL_PLL_ConfigSystemClock_HSI(), LL_PLL_ConfigSystemClock_MSI(), and UTILS_EnablePLLAndSwitchSystem().

uint32_t LL_UTILS_ClkInitTypeDef::APB1CLKDivider

The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK). This parameter can be a value of APB low-speed prescaler (APB1)

This feature can be modified afterwards using unitary function LL_RCC_SetAPB1Prescaler().

Definition at line 128 of file stm32l4xx_ll_utils.h.

Referenced by UTILS_EnablePLLAndSwitchSystem().

uint32_t LL_UTILS_ClkInitTypeDef::APB2CLKDivider

The APB2 clock (PCLK2) divider. This clock is derived from the AHB clock (HCLK). This parameter can be a value of APB high-speed prescaler (APB2)

This feature can be modified afterwards using unitary function LL_RCC_SetAPB2Prescaler().

Definition at line 134 of file stm32l4xx_ll_utils.h.

Referenced by UTILS_EnablePLLAndSwitchSystem().

---

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

• stm32l4xx_ll_utils.h