__HAL_RCC_FMPI2C1_CONFIG macro

Macro to configure the FMPI2C1 clock.

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Declaration

from stm32f4xx_hal_rcc_ex.h:6336

#define __HAL_RCC_FMPI2C1_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_FMPI2C1SEL, (uint32_t)(__SOURCE__)))

Arguments

Argument

Description

__SOURCE__

specifies the FMPI2C1 clock source. This parameter can be one of the following values: @arg RCC_FMPI2C1CLKSOURCE_PCLK1: PCLK1 selected as FMPI2C1 clock @arg RCC_FMPI2C1CLKSOURCE_SYSCLK: SYS clock selected as FMPI2C1 clock @arg RCC_FMPI2C1CLKSOURCE_HSI: HSI selected as FMPI2C1 clock

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from examples

__HAL_RCC_FMPI2C1_CONFIG macro

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