__HAL_RCC_GET_FMPI2C1_SOURCE macro
Macro to Get the FMPI2C1 clock.
Return value
The clock source 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